89results about How to "Thickness effect" patented technology

The invention discloses a sheathing tube capable of being adjusted to be bent. The sheathing tube comprises a tube body, a traction mechanism and a fixed connecting mechanism. The traction mechanism comprises an anchoring ring and a traction wire. The anchoring ring is coaxially embedded into the far-end elastic section of the tube body. The traction wire is arranged in the side wall of the tube body and extends in the axial direction of the tube body, the traction wire comprises a first section and a second section which are connected with each other, the first section is connected with the fixed connecting mechanism near the near end of the tube body, and the second section hooks the anchoring ring. Due to the fact that the traction wire hooks the anchoring ring, the stress point between the anchoring ring and the traction wire is a hooking part, the connecting mode is similar to the flexible connection, and the connecting strength and the connecting stability between the anchoring ring and the traction wire can be guaranteed. In addition, the traction mechanism is simple in structure, components do not need to be additionally arranged,the structure does not need to be additionally improved, only the connecting mode of the traction wire and the anchoring ring needs to be changed, the size of the anchoring ring and the size of the traction wire do not need to be increased, and then the thickness of the side wall of the tube body cannot be influenced obviously.

The invention provides an evaporating device and an evaporating method. According to the evaporating device disclosed by the invention, a crystal oscillator sheet baffle plate is arranged between an evaporation source and a crystal oscillator sheet, and the crystal oscillator sheet baffle plate can switch between two positions, namely a position shielding the crystal oscillator sheet and a position not shielding the crystal oscillator sheet; when the crystal oscillator sheet baffle plate is in the position shielding the crystal oscillator sheet, evaporation material deposits to the crystal oscillator sheet baffle plate, so as to prevent the evaporation material from depositing to the crystal oscillator sheet; and when the crystal oscillator sheet baffle plate is in the position not shielding the crystal oscillator sheet, the evaporation material deposits to the crystal oscillator sheet. When the evaporation device disclosed by the invention is applied to an evaporation process, in theinitial stage of evaporation, namely the evaporation stage of impurities on the surface of to-be-evaporated material, the crystal oscillator sheet baffle plate is in the position shielding the crystaloscillator sheet, so as to prevent impurities from depositing to the surface of the crystal oscillator sheet; and after evaporation of the impurities on the surface of the to-be-evaporated material is completed, the crystal oscillator sheet baffle plate is in the position not shielding the crystal oscillator sheet, and the evaporation material deposits to the surface of the crystal oscillator sheet, so that an evaporation rate monitoring device acquires a steady evaporation rate.

The embodiment of the invention discloses terminal equipment, and relates to the electronic equipment field. The terminal equipment can consider the thickness of a whole machine at a fingerprint identification module and does not influence the board utilization rate of a main board. The terminal equipment includes a fingerprint identification module, a flexible printed circuitboard FPC and a main board, wherein the fingerprint identification module is pasted on one surface of the FPC; the other surface of the FPC is pasted on a reinforced sheet layer; the reinforced sheet layer is fixed on the main board, and is used for reinforcement of the FPC; and the reinforced sheet layer is also used for shielding a device on the main board. The embodiment of the terminal equipment is used for assembling of terminal equipment.

The embodiment of the invention provides a light guide plate and a fabrication method thereof, a backlight module and a display device, which relate to the technical field of display and can realize an anti-peep function without the help of a peep-proof film. The light guide plate comprises a light guide layer and a grating layer, wherein the light guide layer comprises a light incident surface, alight emergent surface and a bottom surface opposite to the light emergent surface, and multiple optical dots are arranged on the bottom surface; the grating layer is arranged at the side of the light emergent surface of the light guide layer and comprises multiple parallel and equidistantly-arranged grating strips; the multiple optical dots are used to enable light incident from the light incident surface to be emergent on the grating strips; and along the arrangement direction of the grating strips, the angle of light emergent from the grating layer is smaller than that of light emergent from the light guide layer.

The invention belongs to the technical field of manufacturing circuit boards, relates to a burying and plugging process of HDI (high-density interconnection) circuit boards, in particular to a method for burying and plugging holes on the HDI circuit boards. The method for burying and plugging holes on the HDI circuit boards aims to solve the problems that brownification and press are generally performed after baking of buried and plugged holes in the existing process of burying and plugging holes on the HDI circuit boards so that performance of the PCBs is affected due to the fact that resin ink has a water absorption function during brownification and press, and includes: a, the brownification step of the HDI circuit boards distributed with wires; b, the step of hole burying and plugging by a screen printer; c, the process step of resin ink on the holes and d, the baking step. By the aid of the technical scheme, the above technical problems can be solved effectively.

The invention discloses a spacer with a set height and a manufacturing method thereof, and relates to the technical field of optical filters. According to the spacer, a first optical filter layer is formed on a black matrix of a substrate of a colored optical filter piece, a second optical filter layer is formed on the first optical fiber layer, a third optical fiber layer is formed on the second optical filter layer, and a fourth optical filter layer with a certain thickness is formed on the third optical filter layer to obtain the spacer with the set height. The thickness of the colored optical filter piece is increased due to the fact that the fourth optical filter layer is additionally arranged on the third optical filter layer, influences on the thicknesses of other optical filter layers are not caused, the thickness of the colored optical fiber piece can reach a set value under the condition that display is normal, the manufacturing process is simple and the spacer and the manufacturing method are suitable for large-scale application.

The invention provides a positioning antenna for a portable terminal and the portable terminal thereof. The positioning antenna comprises a frequency selective surface and a microstrip antenna main body, wherein the frequency selective surface is provided with first resonant frequency and second resonant frequency; and the microstrip antenna main body is arranged below the frequency selective surface and provided with first characteristic information corresponding to the antenna directivity of the first resonant frequency and second characteristic information corresponding to the antenna directivity of the second resonant frequency. The invention solves the technical problem that the positioning can only be realized under certain fixed attitude in the prior art. The antenna has a restructurable directional diagram, not only can form high directional gain but also can be restructured into omnidirectional gain, and can be effectively positioned under any satellite attitude.

The invention relates to the technical field of display, in particular to a display panel, a manufacturing method thereof and a display device. The display panel comprises a display structure and a photoelectric sensing element. A groove is arranged in the display region of the display structure. The photoelectric sensing element is embedded into the groove. According to the invention, the photoelectric sensing element is integrated in the display region of the display panel and the thickness of the display panel will not be increased.

The invention relates to a single time programmer read-only memory and it's making method. The single time programmer read-only memory at least comprises a P-type semiconductor base, a N-type doping area, a P-type first doping layer, a P-type second doping layer, a conductive layer, a N-type first doping layer and an inverse fuse layer. The N-type doping area is positioned on the P-type semiconductor base. The P-type first doping layer is positioned in the P-type semiconductor base upper than the N-type doping area. The P-type second doping layer has a high doping density which is positioned between the N-type doping area and the P-type first doping layer; the P-type second doping layer is bar type as a bit line. The conductive layer is positioned on the P-type semiconductor base which is bar type and is vertical to the P-type first doping layer. The N-type first doping layer is positioned on the P-type semiconductor base. The inverse fuse layer is positioned between the conductive layer and the N-type first doping layer.

The invention discloses a method for testing the thickness of an oxide layer on the surface of a micro-nano aluminum ball. According to the method, micro-nano aluminum balls are subjected to micro-nano processing by adopting a double-beam focused ion beam system; through metal protection layer deposition and ion beam cutting, on the premise that the oxide layer on the surface of an aluminum ball is not damaged, the aluminum balls are processed into a final slice sample with the thickness capable of being represented by a high-resolution transmission electron microscope, and scanning and analyzing of the distribution rule of each element in the interface region of the aluminum ball and a protection layer are carried out by adopting an energy spectrum line of a transmission electron microscope, so that the thickness of the oxide layer on the surface is obtained; and the method is simple and effective, high in operability and capable of accurately representing the thickness of the oxide layer on the surface of the micro-nano aluminum ball.

The invention provides a camera module arranged in a display device; the display device comprises a display module; the camera module comprises a lighting lens and a photoelectric sensor; the lightinglens is used for collecting lights; the photoelectric sensor is used for converting the lights gathered by the lighting lens into corresponding electric signals; the display module has a display surface; the lighting lens and the display module cannot overlap in a direction vertical to the display surface; the camera module also comprises a reflector; the reflector and the lighting lens are arranged in opposite, and the reflector can reflect the lights of the lighting lens to the photoelectric sensor; the photoelectric sensor and the display module at least partially overlap in the directionvertical to the display surface. Correspondingly, the invention also provides the display device. The frame width of the display device can be reduced without affecting the camera shooting function and the display device thickness.

A clamping device used for measurement of thin plates comprises a device main body; the device main body comprises a proximate matter frame, a proximate matter frame fixing piece, a proximate matter frame corner connector, a guide rail, two slide blocks, pressing blocks, air cylinders and slide rods; the proximate matter frame takes the shape of a cuboid formed by connecting a plurality of pieces of proximate matter; the guide rail is fixed on the proximate matter in the front-back direction; the two slide blocks are arranged on the guide rail; the pressing blocks are fixed on the two slide blocks which are homodromous front and back; the air cylinders are mounted on the pressing blocks through air cylinder fixing seats at the bottoms of the pressing blocks, and two air cylinders are distributed on the same pressing block in the front-back direction; the slide rods are mounted on the inner surfaces of the pressing blocks. According to the invention, a thin plate is unfolded in a suspended and smooth manner without large-area contact type support, and then damage to the surface of the thin plate, caused by large-area contact type support, can be avoided to the greatest extent, so that professional clamping technology foundations are provided for improving the measurement of flatness, thickness and other shape features of the thin plate.

The embodiment of the invention provides an optical image acquisition device and electronic equipment, and the thickness of a filtering function layer is reduced through employing a substrate-free coating technology, thereby reducing the thickness of the optical image acquisition device. The optical image acquisition device comprises a lens assembly which comprises a lens, the lens is provided with at least one plane surface, the plane surface is plated with a light filtering film layer, the lens is used for converging light signals, and the light filtering film layer is used for filtering outlight signals of non-target wave bands and light signals penetrating through target wave bands; and the sensing chip is arranged below the lens assembly, and the sensing chip is used for imaging according to the optical signals converged by the lens.

The invention discloses an APCVD furnace tube recover maintenance method. The method comprises the following steps: first, TLC purification is carried out, and metal ions located in a furnace tube and on a crystal boat in the furnace tube are cleared by utilization of oxygen and DCE; second, wet oxygen purification is carried out, and the DCE residuals located in the furnace tube and on the crystal boat in the furnace tube are removed; third, oxygen drying is carried out, and vapor and organic matters located in the furnace tube and on the crystal boat in the furnace tube are removed. Through addition of the wet oxygen purification step after the TLC purification step, the DCE residuals in the TLC step, especially chloride ion residuals in the DCE, can be removed effectively; through the oxygen drying step, vapor and organic matters in the furnace tube can be removed; therefore metal ions and organic matters can be removed, the affects of the DCE residuals and vapor to subsequent film thickness can be prevented effectively and the product yield rate is raised. Compared with the prior art, the method is advantaged by high efficiency and low cost.

The invention discloses a cable interface quick binding device for hydroelectric power generation. Aimed at problems of low speed for binding and complex operation, the following scheme is provided. The device comprises a first clamping ring, the bottom of the first clamping ring is connected with a second clamping ring through a hinge. Fixing semi-rings are connected to the inner walls of the first clamping ring and the second clamping ring through bolts, clamping mechanisms are fixed to the fixing semi-rings, semicircular sliding plates are slidably connected to the inner walls of the firstclamping ring and the second clamping ring, rotating mechanisms are fixed to the semicircular sliding plates, a clamping groove is formed in one side wall of the first clamping ring, and a buckle is inserted into the wall of the clamping groove. When in use, the rotating handle is rotated, the semicircular toothed plate rotates to drive the gear to rotate, the rubber clamping teeth in the first clamping ring and the second clamping ring rotate to clamp a cable, the cables on the two sides are fixed, the fixing degree is increased along with increase of the rotating angle of the semicircular toothed plate, the device can fix the cables of different thicknesses more stably and is not affected by the thickness of the cables, and the flexibility of the device is remarkably improved.

The invention belongs to the technical field of sock shoes, and particularly relates to a sock body of a novel sock shoe and a manufacturing process of the sock body of the sock shoe, the sock body comprises a main body, the main body comprises an inner layer and an outer layer, a flexible inner pad is arranged between the bottom of the inner layer and the bottom of the outer layer, and massage beads are arranged on the inner pad. The inner pad is arranged between the bottom of the inner layer and the bottom of the outer layer, and the massage beads are arranged on the inner pad, so that the sock shoe has a massage function. The inner pad is arranged to be invisible, and compared with the inner pad arranged on the shoe sole, the massage effect of the massage shoe is better because the distance between the massage shoe and the foot sole is shorter, and the thickness of the shoe sole cannot be affected.

The embodiment of the invention provides a split liquid crystal display television. The split liquid crystal display television comprises a display panel assembly and a base assembly, wherein the display panel assembly is used for displaying a video by using an input video signal; the base assembly is used for outputting the video signal, and provided with a power board, a driving board, a liquid crystal display screen logical board and sound equipment; the base assembly comprises a first base and a second base; the first base is connected with one end of the bottom of the display panel assembly; and the second base is connected with the other end of the bottom of the display panel assembly. In the split liquid crystal display television, the base assembly adopts a split design, and is smaller than an integrated base, so that the liquid crystal display television can be hung at the bottom of the base assembly; the thickness of the liquid crystal display television is not influenced; and the demands of people on lightening and thinning can be met.

The invention discloses a manual microwave-absorbing coating application forming device and a coating preparation method and belongs to the cross technical field of machining and material science. The manual microwave-absorbing coating application forming device comprises a base, a push block and a control module, wherein the base mainly plays a role in supporting and stabilizing, the push block is capable of moving in a base module to achieve application while bearing an application base plate, and the control module comprises an application mould and height supporting devices. Height supporting is mainly achieved by micrometer heads fixed at two ends of the base module. The manual microwave-absorbing coating application forming device has the advantages of coating thickness control precision, smooth surfaces, simple structure and low cost and the like.

The embodiment of the invention provides a display device, related to the technical field of display and used for realizing self-disinfection for a display screen by the display device. The display device comprises a display panel, the display panel comprises a display area and a frame area surrounding the display area; at the frame area, the display panel is provided with an ultraviolet light source connection terminal and an ultraviolet light source connection line electrically connected with the ultraviolet light source connection terminal; the display panel is provided with a display signal line and / or a touch signal line arranged at the same layer with the ultraviolet light source connection line; and at the frame area, the display panel is provided with an ultraviolet light source inbinding connection with the ultraviolet light source connection terminal.

The invention discloses a method for manufacturing a demisting device by using an alternating current electrowetting principle. The method comprises the following steps: sputtering an indium tin oxide (ITO) conductive layer on the surface of common glass to form a transparent electrode; and spin-coating Teflon on the surface of the transparent electrode and drying to form a hydrophobic layer. The transparent electrodes are a pair of interdigitated electrodes, and the light transmittance of the transparent electrodes is more than 80%. The thickness of the transparent electrode is 10 nm to 1 mm. The thickness of the hydrophobic layer is 0.1 micron to 0.1 mm. According to the method, although the voltage needed by alternating current electrowetting driving is large, the needed current is extremely small, and therefore the power needed by driving is extremely small; as the indium tin oxide electrodes are the transparent electrodes, the device does not cause adverse effects on the light transmission of the glass; the demisting glass has simple and easily available materials and is simple in processing technology, so that the demisting glass can be produced, processed and used on a large scale.

A method for reinforcing an underwater pier of a bridge by using an FRP pipe achieves reinforcing the underwater pier of the bridge by installing a positioning piece, wrapping with a steel wire mesh,manufacturing a self-locking FRP pipe, winding the self-locking FRP pipe, fixing the connecting part of the self-locking FRP pipe, activating the bottom sealing strip, and pouring filling material, wherein the self-locking FRP pipe is fastened by the moving clamp of per se, and underwater adhesive is injected into the glue injection cavity of the moving clamp so that the self-locking FRP pipe is bonded into a whole body, and the filling material is injected into the gap formed between the self-locking FRP pipe and the pier to be reinforced so as to finish the reinforcing of the underwater pierof the bridge. According to the invention, the process is simple, the self-locking type FRP pipe is fastened at one time, pre-fastening by using a belt is not needed, the construction process is reduced, the anti-corrosion performance is good, a cofferdam or a formwork is not needed, the labor intensity of workers is reduced, the pier can be directly reinforced under the water, the influence on achannel is reduced, the method has wide applicability, the construction is quick and convenient.

The invention discloses a cloth rolling device used in the production of bed sheets, which comprises a bottom plate, a support is welded to the upper end of the bottom plate, a cloth guide roller is rotatably connected to the support, and one side of the cloth guide roller on the bottom plate passes through the support A pinch roller is connected in rotation, and the top of the pinch roller is fixed with an electronic meter counter through a V-shaped frame. , an induction device is fixedly installed on the inner wall of the upper end of the fixed frame, sliding sleeves are sleeved on the two fixed frames, and a rolling stick is connected between the two sliding sleeves, and the rolling stick is connected to the sliding sleeve. A baffle is installed between the sleeves through bolts, and a transmission roller is installed under the cloth roll between the two fixed frames. The two ends of the transmission roller are fixedly welded with a flywheel, and a belt is sleeved on the flywheel, and the belt The other end is connected to the motor. The invention has the advantages of simple structure, convenient operation and tight cloth rolling.

The invention discloses a thin keyboard, comprising a bottom plate assembly, a plurality of keys and a thin switch, wherein the bottom plate assembly comprises a circuit board and a support plate; the keys are arranged on the bottom plate, each key is provided with a key cap and a scissor pin above the key cap in sequence from top to bottom, the upper part of the scissor pin is in contact connection with the key cap, and the lower part of the scissor pin is connected with the support plate; the thin switch is connected with the circuit board, and comprises a surface cover, a press part, a base, a sounding piece and a contact spring, wherein the surface cover is provided with a press hole in the center; the press part is mounted in the press hole of the surface cover; the base is connected with the surface cover by riveting, the base is provided with a contact spring accommodating groove in the center, and the circumference of the contact spring accommodating groove is a base groove wall; the sounding piece is located on the base groove wall; the contact spring is horizontally arranged in the contact spring accommodating groove, the top of the contact spring is lower than the upper surface of the base, and the conducting part of the contact spring is located on the side of the base. The thin keyboard has the advantages of simple structure, low thickness, good user experience and the like.

A spliced bamboo board is prepared from wide (3-8 cm) arc bamboo strips through pressing for flatening, fine planning, coating adhesive and splicing.

The embodiment of the invention discloses a display panel and a display panel manufacturing method. The embodiment of the invention provides a photosensitive display panel with a novel integrated structure. According to the display panel provided by the embodiment of the invention, the photosensitive element is integrated on the array substrate. The photosensitive element and the thin film transistor device are arranged on the same side of the substrate. Some parts in the photosensitive element and some parts in the thin film transistor device can be manufactured in the same step, so that the integration level of the photosensitive element on the array substrate can be improved. In addition, after the integration level is improved, the influence on the thickness of the display panel can be reduced, and the display panel formed after integration is lighter and thinner. In addition, no extra process step is added, so that the manufacturing cost can be effectively controlled. Therefore, the photosensitive element can be integrated in the display panel with fewer photomasks and lower cost.

The invention belongs to the technical field of building ceramic, and particularly relates to a novel forming method for internal lines of full-body marble tile blank. The forming method comprises the following technological processes of: instantaneously opening and closing a lower gate of a line hopper while a grid returns from press strips and moves to a position below the line hopper; freely dropping line power onto a blank main body powder slope in the grid, moving the line powder along with the grid, and forming a line layer on the blank main body powder slope in the grid; and continuously returning the grid to an initial position to stop, controlling the grid to forward towards a press through a travel switch, enabling a blank hopper to drop when the grid passes through a position below a blank chuck; and shaping the line powder through upper and lower layers of blank main body powder, continuously forwarding the grid, and feeding the powder to the press. The invention provides a novel way for positioning the internal lines of the full-body marble tile blank and quantitatively forming the internal lines; the obtained blank is clear in internal line effect, and is clear in boundary; and fineness and positions of the lines can be basically consistent with the surface effect.