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30results about How to "Avoid water stains" patented technology

Liquid crystal display, liquid crystal display substrate and formation method thereof

The invention relates to a liquid crystal display, a liquid crystal display substrate and a formation method thereof. The method for forming the liquid crystal display substrate comprises the following steps: forming a gate metal layer in a short-circuiting bar area and a pad area on a substrate and forming a gate electrode in a pixel unit area; sequentially forming a gate electrode insulation layer and an amorphous silicon composite layer which cover the gate metal layer and the gate electrode on the substrate; etching the amorphous silicon composite layer and the gate electrode insulation layer in the short-circuiting bar area and the pad area until the gate metal layer is exposed to form a short-circuiting bar area contact hole and a pad area contact hole; etching the amorphous siliconcomposite layer and reserving the amorphous silicon composite layer at a position corresponding to the gate electrode in the pixel unit area; forming a source / drain electrode metal layer on the gate electrode and the amorphous silicon composite layer and in the short-circuiting bar area contact hole and the pad area contact hole; and etching the source / drain electrode metal layer to form a source / drain electrode and a conducting channel in the pixel unit area and electrically connect the gate electrode metal layer with the source / drain electrode metal layer in the short-circuiting bar area. The liquid crystal display and the liquid crystal display substrate and the formation method thereof improve the reliability of a device and the efficiency of product quality analysis.
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD

Hand dryer device preventing water stain generation

ActiveCN103284648AEasy to handleAvoid prone to water stainsDomestic applicationsSpray nozzleEngineering
A hand dryer device preventing water stain generation comprises a hand dryer body, a ring-shaped air outlet part and a water suction part, wherein the hand dryer body is used for generating a high-pressure draft; the ring-shaped air out part is connected with the hand dryer body, and comprises at least one extension section and a connection section; the extension part extends from the hand dryer body; the connection section is connected with the extension section; the extension section and the connection section forms a hand drying passage for the hand of a user to stretch into in a surrounding manner; the ring-shaped air outlet part comprises at least one spray nozzle arranged on an air outlet surface and communicated with the ring air outlet part; the spray nozzle comprises an air outlet angle outputting the high pressure draft towards the air outlet side relative to the air outlet surface; and the water suction part is arranged on the hand dryer body in a position relative to the air outlet side of the ring-shaped air outlet part to suck the high pressure draft outputted by the spray nozzle. Through the principle that the water suction part absorbs water and evaporates under wind force at the same time, the trouble of cleaning a water collecting tank periodically is eliminated.
Owner:HOKWANG IND

Water closet vertical-pouring molding structure capable of simplifying production process

PendingCN106945154AImprove the hidden problems of poor glazingEasy to clean for daily useMouldsMould panelsManufacturing technologyIndustrial engineering
The invention discloses a water closet vertical-pouring molding structure capable of simplifying a production process and belongs to the technical field of water closet pouring molding models. The structure is used for water closet vertical-pouring molding. According to the technical scheme, a paste sucking channel at a water closet girth water inlet of a girth plate model is a double-face paste sucking channel; the double-face paste sucking channel extends to the two sides to be connected with a guide platform; the upper portion of the guide platform is provided with a smooth plane; a sticky plate is bound to the front portion of the double-face paste sucking channel; and guide bars and water distribution grooves are designed in the inner side of the sticky plate. The girth plate model is of an integrated structure, and operation is facilitated; since a water stopping edge is omitted, the potential problem of poor glazing of the lower portion of the water stopping edge during production and glazing is effectively relieved, and meanwhile, cleaning is more convenient and sanitary dean angles are absent during daily use by a customer; and the lower portion of the sticky plate is open, no residual water exists after flushing, and water stains accumulated in a long term are avoided. By adoption of the water closet vertical-pouring molding structure, the production process can be simplified, operation is easy and convenient, the labor intensity of workers is relieved, the efficiency is improved, and enterprise benefits are increased.
Owner:HUIDA SANITARY WARE

Antibacterial, antistatic and stain-release down-proof fabric and preparation method thereof

The invention discloses an antibacterial, antistatic and stain-release down-proof fabric and a preparation method thereof. The down-proof fabric is interwoven at a high density through superfine polyester DTY filaments as warp and intermixed superfine polyester DTY filaments, antibacterial polyester DTY filaments and conductive filaments as weft. The interwoven fabric is subjected to three-proofings stain-release and fluff-drilling-prevention finishing and is endowed with antibacterial, antistatic, three-proofings and stain-release functions. The fabric is interwoven at the high density through superfine fibers as warp and weft, each polyester filament is composed of larger than or equal to 144 superfine fibers, the diameter of each superfine fiber is 0.1-0.3 [mu]m and is close to that ofsilk, hand feel is softer, the slip effect of the fibers is higher, and a certain silencing function is realized in the use process; and a non-ionic fluff-drilling-prevention finishing agent and presspolishing treatment are adopted at an after-finishing process stage, a fluff-drilling-prevention additive is prevented from reacting with the three-proofings stain-release finishing agent, the effects of the three-proofings stain-release product can be brought into full play, meanwhile downs on the surface of the fabric are fitted through a secondary press polishing process, and therefore the fluff-drilling-prevention capacity of the fabric is improved.
Owner:江苏康乃馨纺织科技有限公司

Pork processing and slitting equipment

The invention belongs to the technical field of pork processing, and relates to pork processing and slitting equipment which comprises an operating table, a collecting box and a clamping plate. Two supporting columns and two vertical plates are fixedly connected to the upper surface of the operating table, the top ends of the two supporting columns are fixedly connected with one top plate, a fixing plate is fixedly connected to the lower surface of the top plate, a first bearing is fixedly connected to one side of the fixing plate, a first rotating shaft is movably arranged in the first bearing in a penetrating manner, and a threaded column is fixedly connected to the other end of the first rotating shaft. The pork processing and slitting equipment has the beneficial effects that through the arrangement of a motor, a first threaded cylinder, a threaded column and an electric push rod, the motor works to drive the threaded column to rotate, and the threaded column rotates to promote the first threaded cylinder to move on the threaded column, so that the position of a cutting blade is changed, and pork is sliced under the cooperation of the electric push rod.
Owner:BENGBU COLLEGE +1

Superhydrophobic coating applied to surfaces of lithium-ion battery and supercapacitor and preparation method of superhydrophobic coating

The invention provides superhydrophobic coating applied to surfaces of a lithium-ion battery and a supercapacitor and a preparation method of the superhydrophobic coating. In order to provide superhydrophobic coating with good high-temperature stability and an obvious anticorrosive effect, the invention adopts the technical scheme as follows: the superhydrophobic coating applied to the surfaces of the lithium-ion battery and the supercapacitor is characterized by comprising the following components in percent by mass: 10-40% of a hydrophobic agent, 50-80% of a bonding agent and 5-10% of a stabilizer. Emergence of watermarks or water stains is avoided, so that the attractiveness of a product is enhanced; the superhydrophobic coating has very good stability at high temperature, so that the superhydrophobic coating can be applied to high-tech fields (such as some high-temperature environments); the superhydrophobic coating has very good corrosion resistance.
Owner:SHANDONG GOLDENCELL ELECTRONICS TECH

Mechanical part cleaning and drying device

The invention relates to the technical field of cleaning and drying, and discloses a mechanical part cleaning and drying device. The device comprises a machine body, wherein an ultrasonic device is fixedly connected to the bottom of the interior of the machine body, a cleaning box is fixedly connected to the top of the ultrasonic device, connecting rods are fixedly connected to the two sides of the cleaning box, a water outlet pipe is fixedly connected to the side wall of the cleaning box, a valve is fixedly arranged on the surface of the water outlet pipe, a connecting seat is fixedly connected to the top end of the interior of the machine body, a hydraulic cylinder is fixedly connected to the surface of the connecting seat, and a hydraulic rod is fixedly connected to the output end of the hydraulic cylinder. According to the mechanical part cleaning and drying device, a drying machine is arranged, so that cleaned mechanical parts can be dried immediately through the drying machine, water stains are prevented from being left inside the mechanical parts, so that the mechanical parts can be directly dried after being cleaned, the good cleaning effect of the mechanical parts is ensured, and the working efficiency of the mechanical part cleaning and drying device is greatly improved.
Owner:NANJING SUWUDAO INFORMATION TECH CO LTD

Self-dedusting overwater photovoltaic support

ActiveCN113691200AAvoid water stainsAvoid conditions that affect power generation efficiencyPhotovoltaic supportsPhotovoltaic energy generationPhysicsMechanical engineering
The invention discloses a self-dedusting overwater photovoltaic support which comprises a transverse plate. A plurality of supporting rods are mounted at the lower end of the transverse plate, a pressure storage box is fixedly connected to the lower end of the transverse plate, a mounting frame is mounted at the upper end of the transverse plate, and a photovoltaic panel is mounted at the upper end of the mounting frame; a pressure storage mechanism is installed in the pressure storage box, the pressure storage mechanism comprises a piston plate slidably connected into the pressure storage box, the right side of the piston plate is elastically connected with the inner wall of the right side of the pressure storage box through a pressure storage spring, two installation blocks are fixedly connected to the lower end of the pressure storage box, and a rotating shaft is rotatably connected between the two installation blocks. The lower end of the rotating shaft is fixedly connected with a rotating rod. The support is provided with a light-operated structure, the cleaning structure can operate only at night, and during cleaning, the cleaning structure reciprocates for multiple times and is matched with a water body, so that the wiping effect is extremely good.
Owner:南通友腾自动化设备有限公司

Horizontal electroless nickel/immersion gold assembly line and electroless nickel/immersion gold method

The invention relates to a horizontal electroless nickel / immersion gold assembly line and an electroless nickel / immersion gold method. The horizontal electroless nickel / immersion gold assembly line comprises an automatic plate placing machine, a first micro-etching bath, a first rinsing bath set, a sand blasting machine, a second rinsing bath set, an oil removing bath set, a third rinsing bath set, a second micro-etching bath, a fourth rinsing bath set, a pre-soaking bath, an activated bath set, a fifth rinsing bath set, a pickling bath, a sixth rinsing bath set, a first surface treatment system, a seventh rinsing bath set, a second surface treatment system, a gold recovery bath, an eighth rinsing bath set, an operation station, a ninth rinsing bath set, a blowing-drying bath set, an automatic plate collecting machine and a conveying mechanism which are sequentially arranged. The horizontal electroless nickel / immersion gold assembly line has the effects of being short, suitable for installation and use in general small factories, high in electroless nickel / immersion gold efficiency and high in electroless nickel / immersion gold quality.
Owner:SHENZHEN CYPRESS IND DEV CO LTD

Multi-functional pot cover

The invention relates to a multi-functional pot cover. The pot cover comprises a cover face and a handgrip installed on the cover face, the cover face is of a circular structure which is sunken downward, multiple grooves are evenly formed in the middle of the lower surface of the cover face, the grooves extend from the middle of the cover face to the edges of the two sides of the cover face and are communicated with the outside, the width of each groove is changed from narrowness to wideness from the middle to the two sides of the groove, and the depth of each groove is changed from shallowness to deepness from the middle to the two sides of the groove. According to the multi-functional pot cover, the multiple grooves which extend from the middle of the cover face to the edges of the two sides of the cover face and are communicated with the outside can serve as vapor outlets of the pot cover in the cooking process, vapor is discharged out through the grooves, and the grooves can further serve as filter screens for pouring away excessive water; the cover face is of the circular structure which is sunken downward, the width of each groove formed in the cover face is changed from narrowness to wideness from the middle to the two sides of the groove, and the depth of each groove is changed from shallowness to deepness from the middle to the two sides of the groove, so that vapor water can flow back into a pot, and redundant water stains are prevented from occurring on a cooking bench; the cover face and the handgrip are both made of silica gel materials, scald can be prevented, and the multi-functional pot cover is convenient to clean.
Owner:张苗苗

Intelligent healthy air conditioner remote controller

The invention relates to an intelligent healthy air conditioner remote controller which comprises a remote controller body, one side of the remote controller body is provided with an ornament seat, the surface of the bottom of the ornament seat is fixedly provided with a placing frame, the surface of the remote controller body is provided with a display screen, the surface of one side of the remote controller body is provided with an access port, a circuit board is mounted in the remote controller body, a temperature control module is arranged on the surface of the circuit board, an infrared induction module is arranged on the surface of the circuit board at one side of the temperature control module, and a voice control module is arranged at one side of the surface of the circuit board. According to the remote controller, the phenomenon that water stains or dust enters the access port when the remote controller is used is avoided, the phenomenon that the surface of a display screen of the air conditioner remote controller is obscure in observation is avoided, the convenience degree of the air conditioner remote controller in use is improved, the temperature can be automatically adjusted according to program instructions, the required appropriate temperature is achieved, the human body is more comfortable, and more energy is saved.
Owner:珠海市睿琪科技有限公司

Humidification assembly, cross-flow fan and air conditioner

The invention provides a humidification assembly, a cross-flow fan blade and an air conditioner. The humidification assembly comprises a humidification device which is installed in an air conditioner,the humidification device comprises a diffusion rod, and the diffusion rod has a working state of extending into a cross-flow fan blade of the air conditioner in the axial direction and a cleaning state of extending out of the cross-flow fan blade of the air conditioner in the axial direction. According to the humidification assembly, the humidification device is transversely arranged in the cross-flow fan blade in an indoor unit of the air conditioner, in the working state, the diffusion rod of the humidification device can be controlled to extend into the cross-flow fan blade to release atomized water to humidify air flowing through the cross-flow fan blade, in the cleaning state, the diffusion rod of the humidification device can be controlled to extend out of the cross-flow fan blade,a user can disassemble, assemble and clean a humidifying part conveniently, the problems of water stains and incrustation caused by long-term use of the humidification device are solved, and the userexperience of air conditioner products is improved.
Owner:GREE ELECTRIC APPLIANCES INC

Air purification equipment for smart home

The invention discloses air purification equipment for a smart home. The air purification equipment structurally comprises a front filter tank, a water tank, a machine body, a filter cover plate and acontrol panel. The front filter tank is connected with the water tank through a pipeline. The water tank is nested and fixed to the right side of the machine body. The machine body is movably connected with the filter cover plate and is further connected with the control panel through a wire. The front filter tank is placed in a groove in the front end of the machine body. The air purification equipment for the smart home has the beneficial effects that a spray washing column can move at a constant speed in the horizontal direction under the supporting action of a sliding rail, a spray head pumps out cleaning liquid while moving is conducted, the cleaning liquid impacts a filter screen from inside to outside in a protection tank, so that dust on the surface falls off quickly, and a filterlayer cannot be damaged. According to the air purification equipment for the smart home, a liquid collecting tank is separated from the machine body, When the liquid collecting tank is drawn out of the bottom of the machine body, a water collecting strip can scrape off water drops which are about to drip from the bottom, the water drops flow into the liquid collecting tank along a protruded scraping plate, and water stains on the floor after cleaning are avoided.
Owner:潘风进

Rotary press water cooling system

InactiveCN112537120AEffective control of cooling effectWill not affect normal working applicationsRotary pressesPrinting press partsThermodynamicsCooling effect
The invention discloses a rotary press water cooling system, and belongs to the technical field of rotary presses. The rotary press water cooling system comprises a water cooling roller, a first rotary joint is arranged at one end of the water cooling roller, the inner side of the end, deviating from the water cooling roller, of the first rotary joint is in communication with the end close to a flow distribution pipe. According to the rotary press water cooling system, through the mutual cooperation of the designed structures such as a first main pipe, a second main pipe, a third main pipe, aball valve, a valve pipe, a bucket-shaped body, a water cooling body, a gas collecting hood, shells, female screw rods, male screw rods, turbines, separation membranes, flow distribution bodies and spray holes, the cooling effect of the water cooling roller in unit time can be effectively controlled, the stability of a temperature difference value between the surface temperature of the water cooling roller and the room temperature is kept, water spots generated on the surface of the water cooling roller due to the temperature effect are avoided, the layer of water vapor heat energy permeatinginto the water cooling roller is shallow, and normal work and application of the water cooling roller are not affected; and heat energy released by an LED drying lamp set and a lamp set controller isutilized, such that a certain energy-saving and emission-reducing effect can be achieved.
Owner:浙江思印科技有限公司

High-protection-performance all-steel experiment table cabinet

The invention discloses a high-protection-performance all-steel experiment table cabinet which comprises an experiment table body, side cavities are fixedly connected to the left side and the right side of the upper surface of the experiment table body correspondingly, guide grooves are formed in the opposite faces of the two side cavities correspondingly, and a threaded rod is arranged in the side cavity located on the left side; and two ends of the threaded rod are sleeved with a bearing arranged on the front face of the inner wall of the side cavity and a bearing arranged on the back face of the inner wall of the side cavity respectively. According to the table cabinet, through theside cavities, a threaded rod and a threaded block, under limiting of a guide groove and a guide plate, a servo motor drives the threaded rod to enable a scraper mechanism to move, large-area cleaning of an experiment table top is facilitated, the scraper mechanism moves forwards, an embedded rod is extruded through the guide plate, the embedded rod is stressed to drive a water collecting tank box to stretch out, the embedded rod is driven to rotate, and unified collection of cleaned impurities and water stains is facilitated. Through the design, the experiment table cabinet not only is convenient to clean, but also can uniformly collect and treat cleaned objects and water stains in the cleaning process, so that secondary pollution is prevented, and meanwhile, the safety performance of the experiment table cabinet is improved.
Owner:亿普特集团有限公司

Surface treatment device on light conveying belt production line

The invention discloses a surface treatment device on a light conveying belt production line. The surface treatment device comprises a rack; and conveying structures located on the two sides of the rack, wherein each conveying structure comprises a first conveying roller, a second conveying roller and a third conveying roller, a first mounting seat is fixedly arranged below one side of the rack, the first conveying rollers are rotationally arranged in the first mounting seat, a second mounting seat is fixedly arranged at the position, above the first conveying rollers, of the side face of the rack, the second conveying rollers are rotationally arranged in the second mounting seat, a third mounting seat is fixedly arranged above the other side of the rack, and the third conveying rollers are rotationally arranged in the third mounting seat. A surface treating agent is uniformly transferred to the surface of a light conveying belt through a specially-made patterned roller, so that a layer of uniform special material film can be formed on the surface of the light conveying belt, and the physical property index of the light conveying belt is increased.
Owner:江苏博顺带业有限公司

Powder cleaning-free gluing production method of laminated glass

The invention relates to a powder cleaning-free gluing production method of laminated glass, which comprises the following steps: S1, preparing a solution of silica powder with silica powder and water and filtering the solution; S2, spraying silica powder solution on the air surface of outer plate glass and drying sprayed solution to obtain an uniform and thin silica powder layer; S3, matching the outer plate glass processed by the step S2 with inner plate glass; S4, carrying out hot bending of the glass processed by the step S3; and S5, putting a glue sheet between the two pieces of glass processed by the step S4 directly to carry out gluing. The laminated glass does not need to be cleaned in the process of the gluing; and the thin silica powder layer is absorbed by the glue sheet in thehigh-pressure process without influencing the light transmittance of the glass and can overcome the defect of cleaning the silica powder by the water in the prior art. The method at least has the advantages that: because the laminated glass is not needed to be cleaned by the water, sheet washing machines are saved and the obvious effects of energy conservation and consumption reduction are achieved; and the glass is not cleaned by the water, the existence of water stains between the glass are avoided, and problems of the quality, such as degumming, bubbles and the like are prevented.
Owner:XINYI AUTOMOBILE GLASS (SHENZHEN) CO LTD

Horizontal desmear and copper removal line and method for desmear and copper removal

The invention relates to a horizontal glue residue removal and copper assembly line. The horizontal glue residue removal and copper assembly line sequentially comprises an automatic plate placement machine, a plate grinding machine group, a first washing groove group, a first operation station, a first surface processing system, a second washing groove group, a second surface processing system, athird washing groove group, a pre-neutralizing groove, a fourth washing groove group, a re-neutralizing groove, a fifth washing groove group, strong air drying equipment, a second operation station, afirst hot water knife immersion groove, a hole shaping machine, a sixth washing groove group, a micro-etching groove, a seventh washing groove group, a pre-immersion groove, a third surface processing system, an eighth washing groove group, a reduction groove, a ninth washing groove group, a fourth surface processing system, a tenth washing groove group, a drying groove group, an automatic platereceiving machine and a transmission mechanism, wherein a plate is driven to rotate by the first surface processing system, the second surface processing system, the third surface processing system and the fourth surface processing system so as to be in contact with a corresponding surface processing liquid. The horizontal glue residue removal and copper assembly line has the effects of relativelyshort length, high processing efficiency and good quality.
Owner:SHENZHEN CYPRESS IND DEV CO LTD

Embossing nano-coating preparation process and embossed panel sprayed by coating prepared by preparation process and making technology thereof

The invention discloses an embossing nano-coating preparation process and an embossed panel sprayed by the coating prepared by the preparation process and a making technology thereof. The method comprises the following steps: S101, a mixed solution of 40-60% by weight of titanium trichloride, 10-16% by weight of g-C3N4 (graphite-like phase carbon nitride), and the balance of ethanol is dried at 70-80 DEG C after stirring for 70 to 90 minutes to obtain titanium dioxide nanoparticles; S104, a second mixture and silicone resin are mixed with a ratio of 1:9, and stirred at 100 to 120 DEG C for 60to 90 minutes to obtain a third mixture; and S105, a third mixture and acrylic resin are mixed with the ratio of 2:7, and stirred at normal temperature to obtain the coating. The surface of the finally produced embossed panel by the invention is hydrophobic, the dust on the surface can be directly washed by rain when it rains, and the rain directly slide down along the surface of the embossed panel, and cannot remain, so that the occurrence of water stains can be avoided.
Owner:东阳市福雕文化创意有限公司

Cooling device for cable processing

The invention discloses a cooling device for cable processing. The cooling device for cable processing comprises a cooling box, two heat exchange boxes are arranged in the interior of the cooling boxand communicate with each other, a water inlet pipe is arranged at the bottom of one heat exchange box, a water outlet pipe is arranged at the top of the other heat exchange box, the water inlet pipeand the water outlet pipe both extend to the exterior of the cooling box and are connected with an external water pipe, two sets of guide rollers are arranged at the top of the cooling box, two guiderollers are arranged in each set of guide rollers, a cable passes through the space between the two guide rollers of each set, the guide rollers are connected to the cooling box through guide roller frames, the two guide rollers are arranged on the upper end face of the cooling box, the three guide rollers are arranged on the lower end face of the cooling box, and the cable passes through the guide rollers in sequence. The heat exchange boxes are arranged, so that water is not in contact with the cable, secondary use of water can be achieved, and water resources are saved; and a drying box isarranged, drying is carried out in the water-cooled cable by utilizing heat of the cable, and therefore the cable surface water stain drying efficiency is improved, water stains are prevented from being attached to the surface of the cable, and energy is saved.
Owner:ANHUI CABLE

A self-dusting photovoltaic support on water

ActiveCN113691200BAvoid conditions that affect power generation efficiencyGuaranteed cleanlinessPhotovoltaic supportsPhotovoltaic energy generationDust controlMechanical engineering
The invention discloses a self-dusting photovoltaic bracket on water, which comprises a horizontal plate, a plurality of support rods are installed on the lower end of the horizontal plate, a pressure storage box is fixedly connected to the lower end of the horizontal plate, and a pressure storage box is installed on the upper end of the horizontal plate. A mounting frame, a photovoltaic panel is installed on the upper end of the mounting frame; a pressure accumulating mechanism is installed in the pressure accumulating box, and the accumulating mechanism includes a piston plate slidingly connected in the pressure accumulating box, and the right side of the piston plate It is elastically connected to the inner wall on the right side of the pressure storage box through a pressure storage spring. The lower end of the pressure storage box is fixedly connected with two mounting blocks, and a rotating shaft is connected between the two mounting blocks. The lower end of the rotating shaft is fixedly connected With swivel lever. The bracket is provided with a light-controlled structure, and the cleaning structure operates only at night, and when cleaning, the cleaning structure reciprocates multiple times to cooperate with the water body, so that the wiping effect is excellent.
Owner:南通友腾自动化设备有限公司

Liquid crystal display, liquid crystal display substrate and formation method thereof

The invention relates to a liquid crystal display, a liquid crystal display substrate and a formation method thereof. The method for forming the liquid crystal display substrate comprises the following steps: forming a gate metal layer in a short-circuiting bar area and a pad area on a substrate and forming a gate electrode in a pixel unit area; sequentially forming a gate electrode insulation layer and an amorphous silicon composite layer which cover the gate metal layer and the gate electrode on the substrate; etching the amorphous silicon composite layer and the gate electrode insulation layer in the short-circuiting bar area and the pad area until the gate metal layer is exposed to form a short-circuiting bar area contact hole and a pad area contact hole; etching the amorphous silicon composite layer and reserving the amorphous silicon composite layer at a position corresponding to the gate electrode in the pixel unit area; forming a source / drain electrode metal layer on the gate electrode and the amorphous silicon composite layer and in the short-circuiting bar area contact hole and the pad area contact hole; and etching the source / drain electrode metal layer to form a source / drain electrode and a conducting channel in the pixel unit area and electrically connect the gate electrode metal layer with the source / drain electrode metal layer in the short-circuiting bar area. The liquid crystal display and the liquid crystal display substrate and the formation method thereof improve the reliability of a device and the efficiency of product quality analysis.
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD

Horizontal glue residue removal and copper assembly line and glue residue removal and copper method

The invention relates to a horizontal glue residue removal and copper assembly line. The horizontal glue residue removal and copper assembly line sequentially comprises an automatic plate placement machine, a plate grinding machine group, a first washing groove group, a first operation station, a first surface processing system, a second washing groove group, a second surface processing system, athird washing groove group, a pre-neutralizing groove, a fourth washing groove group, a re-neutralizing groove, a fifth washing groove group, strong air drying equipment, a second operation station, afirst hot water knife immersion groove, a hole shaping machine, a sixth washing groove group, a micro-etching groove, a seventh washing groove group, a pre-immersion groove, a third surface processing system, an eighth washing groove group, a reduction groove, a ninth washing groove group, a fourth surface processing system, a tenth washing groove group, a drying groove group, an automatic platereceiving machine and a transmission mechanism, wherein a plate is driven to rotate by the first surface processing system, the second surface processing system, the third surface processing system and the fourth surface processing system so as to be in contact with a corresponding surface processing liquid. The horizontal glue residue removal and copper assembly line has the effects of relativelyshort length, high processing efficiency and good quality.
Owner:SHENZHEN CYPRESS IND DEV CO LTD

Intelligent management system for automatic water quality station

PendingCN114264785ATo achieve the monitoring effectAvoid enteringTesting waterRiver routingIntelligent management
The invention provides an intelligent management system for a water quality automatic station, and relates to the technical field of river monitoring pipes. The intelligent management system for the automatic water quality station comprises a box body, a partition plate is fixedly arranged in the box body, an opening is formed in the partition plate, a detection cavity is formed in the box body by the partition plate and the box body, a detection cylinder is arranged in the detection cavity, and two guide rails are fixedly arranged on the partition plate; a first sealing plate and a second sealing plate are arranged at the positions, corresponding to the two guide rails, of the partition plate correspondingly. According to the intelligent management system for the automatic water quality station, the first sealing plate and the second sealing plate are controlled to open or close the opening through the arranged threaded rod and threaded cylinder, so that the water quality detector can enter the detection cylinder to detect the water quality, and the intermittent regular water quality monitoring effect is achieved; and moist air can be prevented from continuously entering the upper part of the partition plate to influence other electronic equipment on the partition plate.
Owner:江苏省苏力环境科技有限责任公司

Box type switching station with dehumidification function

The invention discloses a box type switching station with a dehumidification function. The box type switching station comprises a main box type switching station body and an upper cover located at theupper part of the main box type switching station body, ventilating fans are arranged on the outer surface of the upper cover, a water tank is arranged in the upper cover, a refrigeration sheet is connected to the upper part of the water tank, a miniature high-pressure water pump is arranged on one side in the water tank, and the outer side of the main box type switching station body is connectedwith a water cooling radiator. Through arrangement of the miniature high-pressure water pump and a filtration chamber, cyclic utilization of water resources is effectively promoted, peculiar smell and dirt in water are effectively filtered, heat produced during working of the main box type switching station body is effectively dissipated through the water cooling radiator and fan blades, the inside of the main box type switching station body is effectively dehumidified, and the inside environment and the outside environment of the box type switching station are effectively isolated by a perlite thermal insulating layer and a polystyrene thermal insulating layer.
Owner:JIAXING HENGJIE ELECTRIC POWER EQUIP INSTALLATION CO LTD

Cloth cover foam eliminating device of electronic grade glass fiber cloth

The invention provides a cloth cover foam eliminating device of an electronic grade glass fiber cloth. The device comprises symmetrically-arranged extrusion wheels comprising immersion troughs, dryingovens, ventilation pipes, a fan, a hot blast heater and a ventilating board. The drying ovens are symmetrically arranged and located above the extrusion wheels comprising the immersion troughs, the ventilation pipes are symmetrically arranged at the outer sides of the drying ovens, and the fan, the hot blast heater and the ventilating board are sequentially arranged at the upper sides of the ventilating pipes; the electronic grade glass fiber cloth penetrates through a gap between the extrusion wheels comprising the immersion troughs, hot-blast air inside the ventilating board preheats and dries the penetrated electronic grade glass fiber cloth, and therefore cloth cover foams on the surface are eliminated; the requirement for temperature and pressure of hot-blast air on the ventilating board is met, foams on the cloth cover are eliminated through hot-blast air, the uniform dispersion effect on a silane coupling agent hydrolysate is achieved, and therefore abnormity such as remainingwater stains, spots and cloth stains obtained after foams are eliminated is avoided, the cloth cover improving rate reaches 90% or above, and therefore the appearance quality of the cloth cover of theelectronic grade glass fiber cloth is improved.
Owner:SHANGHAI GRACE FABRIC
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