65results about How to "Play the role of shading" patented technology

The invention provides a preparation method of a display substrate, the display substrate and a display device, relates to the technical field of display, and aims at solving the problem that the aperture opening ratio is reduced due to the fact that a color light filter is fabricated on an array substrate. The preparation method of the display substrate comprises the steps as follows: a thin-film transistor array is prepared on a substrate to form the array substrate; a pixel definition layer is formed in a non-pixel region of the array substrate by a composition process; photochromic materials are evenly distributed in the pixel definition layer; the pixel definition layer containing the photochromic materials is converted into a shading state from a transmitting state under the action of illumination; and the pixel definition layer is converted into a shading irreversible state from the transmitting state. The preparation method of the display substrate provided by the invention is used for preparing the color light filter on the array substrate.

A touch panel and a display device. The touch panel comprises: a first substrate, wherein a colour film layer is arranged on the first substrate. The colour film layer comprises a plurality of colour pixel units arranged in the form of a matrix. The first substrate further comprises a plurality of touch-control inductive electrodes and a plurality of touch-control drive electrodes, wherein the touch-control inductive electrodes are arranged between adjacent lines or adjacent rows of colour pixel units and have a light-shading function; and the touch-control drive electrodes and the touch-control inductive electrodes are insulated from each other and are arranged crosswise, touch-control scanning signals are applied to the touch-control drive electrodes at a touch-control stage, while common electrode signals are applied to same at a display stage. The touch panel simplifies the structure and the manufacturing process of an embedded touchscreen.

The invention discloses a thin film transistor array substrate. The thin film transistor array substrate comprises a first substrate, scanning lines, data lines and a pixel region, wherein the scanning lines and the data lines are located on the first substrate, and intersect to limit the pixel region. The pixel region comprises a thin film transistor and a pixel electrode located above the thin film transistor. A metal light-shielding layer is arranged between the thin film transistor and the pixel electrode, and comprises a first light-shielding region, a second light-shielding region and a third light-shielding region in a mutual isolation mode. The first light-shielding region is located between a source electrode / drain electrode and the pixel electrode, and the pixel electrode is electrically connected to the source electrode / drain electrode through the first light-shielding region. The second light-shielding region is located above an active layer, and the third light-shielding region is located above the scanning lines and the data lines. The invention further discloses a liquid crystal panel. The liquid crystal panel comprises the thin film transistor array substrate. The invention further discloses a liquid crystal display comprising the liquid crystal panel.

Disclosed are a curable silicone resin composition, a cured product thereof, and the opaque silicone adhesive sheet formed from the conposition. The curable silicone resin composition is solid at roomtemperature, the composition including: (A) an organopolysiloxane having a resin structure consisting of specific siloxane units, (B) an organohydrogenpolysiloxane having a resin structure consistingof specific siloxane units, (C) a platinum group metal-based catalyst, (D) either one or both of an opaque pigment and an opaque dye, and (E) a reaction retarder, in which a layer of thickness 100 [mu]m formed from a cured product of the composition exhibits a light transmittance of not more than 5% across the entire visible light range. The composition is solid at room temperature and thereforeeasy to handle. Further, the composition is useful for producing an opaque silicone adhesive sheet. A cured product obtained by curing the composition can be used to protect a liquid crystal electrodeand shield the electrode from light, thereby preventing malfunction of the driver IC, and also exhibits excellent mechanical properties and flexibility, and displays minimal surface tack.

The invention discloses contactless intelligent self-service license photographing equipment and method. The equipment comprises a chassis, an input / output module, a photographing module and an intelligent module, wherein the chassis comprises a fixed module and a scalable module, the fixed module is connected with the scalable module by virtue of a scalable part, the input / output module is arranged on the fixed module, the photographing module and the intelligent module are arranged in the fixed module, and the intelligent module is respectively connected with the photographing module and theinput / output module; and the photographing module comprises a camera module and a mobile module, and the mobile module is used for driving the camera module to move. The contactless intelligent self-service license photographing equipment and method which are disclosed by the invention can realize that hands of a user are free in a photographing process, photographing can be completed without keyor contact, an automatic photographing process is convenient and simple, industry intelligentization requirement in new times is met, and support is provided for the development of intelligent citiesand intelligent life.

The embodiment of the invention provides a conductive module, a preparation method thereof, a substrate and a display device, relating to the technical field of display. When the conductive module is applied to a metal wiring equivalent-electrode structure in the display device, a black matrix cannot be needed to additionally arranged, and the problems of increase on process flows due to the arrangement of the black matrix, difficulty in alignment, effective reduction on display area and the like are avoided. The conductive module comprises a metal layer, a light absorption layer and an antireflection layer, wherein the light absorption layer and the antireflection layer are sequentially arranged on at least one side surface of the metal layer, the refractive index of the light absorption layer is greater than that of the antireflection layer, and the antireflection layer is far away from a first surface of the light absorption layer and close to a light incident direction. The preparation method is used for preparation of the conductive module, the substrate containing the conductive module and the display device containing the conductive module.

The invention discloses a capacitive touch screen, a touch positioning method thereof and a display device. The capacitive touch screen comprises a first substrate and a second substrate which are oppositely arranged, wherein a black matrix is arranged on one side of the first substrate; since the black matrix consists of a metallic first touch electrode layer on the side, opposite to the second substrate, of the first substrate and a metallic second touch electrode layer on the side, facing to the second substrate, of the first substrate, wherein the first touch electrode layer comprises a plurality of first touch electrode wires and the second touch electrode layer comprises a plurality of second touch electrode wires crossly arranged with the first touch electrode wires, not only can the first touch electrode layer and the second touch electrode layer be used as the black matrix to play a role of screening light, but also the first touch electrode wires in the first touch electrode layer and the second touch electrode wires in the second touch electrode layer can be used as touch electrodes to realize a touch function. Compared with the structure of the existing capacitive touch screen, the overall thickness thereof can be reduced.

The invention provides a flexible substrate and a manufacturing method thereof and a flexible liquid crystal display panel. The manufacturing method of the flexible substrate is simple in manufacturing process, and the manufactured flexible substrate is provided with a plurality of transverse polymer retaining walls and a plurality of longitudinal polymer retaining walls. When the flexible substrate is applied to the flexible liquid crystal display panel, the transverse polymer retaining walls and the longitudinal polymer retaining walls can form a plurality of liquid crystal boxes between two opposite substrates in an enclosing mode, therefore, liquid crystal molecules can be contained in the liquid crystal boxes to prevent the liquid crystal molecules from flowing in a wide range, the display quality of the flexible liquid crystal display panel is improved, and the service life of the flexible liquid crystal display panel is prolonged; meanwhile, the polymer retaining walls can replace black matrixes to achieve the shading effect and also can replace spacers to achieve the effect of supporting the liquid crystal boxes.

The invention discloses a mask for a display panel manufacturing process. The mask comprises a filter layer, a first light shield layer and a carrier, the filter layer comprises at least three filter portions in one-to-one correspondence to color photo-resists, so that light with different wavelengths can pass the filter portions, only the light with the wavelength in color as same as that of the corresponding color photo-resist can pass each filter portion, the first light shield layer comprises a plurality of light shield blocks arranged at intervals, two ends of each filter portion are respectively provided with one light shield block, the carrier can transmit light, and the filter layer and the first light shield layer are arranged on the carrier. The mask can be shared in the display panel manufacturing process, mask materials and individuals are saved, replacement of different masks is omitted, and manufacturing process switching time is greatly shortened.

The invention provides a display panel, an array substrate and a display device. The array substrate of the display panel includes multiple thin film transistors arranged on a first substrate, multiple first metal layers arranged at intervals on the outer edge of a display area of the first substrate, insulated layers covering the first metal layers and second metal layers disposed on the insulated layers at intervals, wherein the projections, on the first substrate, of the second metal layers completely cover the interval between every two adjacent first metal layers, correspondingly lightproof light shielding layers are formed in the light emitting directions of the first and second metal layers, a lightproof light shielding layer is thus formed on the outer edge of the display area of the first substrate, and a frontal border light shielding effect can be achieved. Original black matrices are replaced, the manufacturing cost and the manufacturing process are reduced, and the metal layers cannot be permeated by light, so that the formed light shielding layers have a better light shielding effect, a light leakage phenomenon is avoided, and the purpose of saving the cost when it isensured that the frontal border is completely lightproof is achieved.

The invention discloses an array substrate, a display panel, a display device and a repairing method for the display panel, and relates to the technical field of display. The method is invented for solving the problem that when poor light leakage of an existing array substrate is repaired, the aperture opening ratio is decreased. The array substrate comprises a function layer and a photochromic layer arranged on the function layer. When poor light leakage of the array substrate occurs, the photochromic layer forms a light shielding layer through light illumination.

The invention provides a backlight module made by quantum dots and a display device. The module comprises a glue frame, a light source assembly, a light guide plate, a quantum dot thin film, an intensifying film and a light-shielding adhesive tape. The quantum dot thin film, the intensifying film and the light-shielding adhesive tape are sequentially overlapped on the light guide plate in sequence. The glue frame surrounds the light guide plate, the quantum dot thin film, the intensifying film and the light-shielding adhesive tape and accommodates the light source assembly. The light-shielding adhesive tape comprises a black printing ink surface used for shielding light and a green printing ink surface used for shielding light opposite to the black printing ink surface. The green printing ink surface faces towards the quantum dot thin film and is used for reflecting green light and mixing with abnormal light emitted around by the quantum dot thin film. The backlight module made by quantum dots and the display device have following beneficial effects: the backlight module made by quantum dot enables the green quantum dots to lose efficiency due to the fact that light-shielding glue paper and the cuts around the quantum dot thin film are influenced by water and oxygen seepage such that abnormal coloured light is avoided, therefore emitting pure white light from edges of the quantum dot thin film. Therefore, display quality of the liquid crystal display panel is improved.

The invention provides a horizontally arrayed pixel structure which comprises two horizontal adjacent main pixel areas and two common electrode wires, wherein each of the main pixel areas respectively comprises three secondary pixel areas which are vertically adjacent to each other; the three secondary pixel areas which are vertically adjacent to each other comprises a first secondary pixel area, a second secondary pixel area and a third secondary pixel area; the two common electrode wires are in one-to-one correspondence to the two main pixel areas; each of the two common electrode wires comprises a first edge wire, a second edge wire, a third edge wire, a first non-edge wire and a second non-edge wire; the first edge wire covers a local edge of a pixel electrode on the first secondary pixel area; the second edge wire covers the local edge of the pixel electrode on the second secondary pixel area; the third edge wire covers the local edge of the pixel electrode on the third secondary pixel area; the first non-edge wire is connected with the first edge wire and the second edge wire; the second non-edge wire is connected with the second edge wire and the third edge wire; and at least one of the first edge wire, the second edge wire and the third edge wire is U-shaped. According to the scheme, the horizontally arrayed pixel structure is suitable for double-grid driving and has a light-proof function.

The invention provides an array substrate and a manufacturing method therefor, a display apparatus and a mask plate. The manufacturing method for the array substrate comprises the steps of S1, forming a pattern including a grid electrode and a grid line; S2, forming an insulating layer; S3, forming a pattern including an active layer, wherein the region where the active layer is positioned comprises a first region corresponding to the grid electrode and second regions positioned on the two sides of the first region; S4, forming a mask pattern, wherein the mask pattern comprises a hollow-out part, a first part and a second part; the thickness of the second part is less than that of the first part; S5, performing etching on the insulating layer to form a via hole for exposing a part of the grid line; and S6, performing ashing on the part, corresponding to the second regions, of the mask pattern so as to remove the part, corresponding to the second regions, of the mask pattern, and performing ion implantation in the active layer. According to the manufacturing method for the array substrate, the usage amount of the mask plates in the manufacturing technology can be reduced.

The present invention relates to foldable VR (virtual reality) glasses which comprises optical lenses and a VR glasses frame. The VR glasses frame comprises first and second support plates which are arranged in the front and are used for placing the optical lenses, and third and fourth support plates which are respectively arranged behind the first and second support plates and are parallel to the first and second support plates. The first support plate and the third support plate are connected through a first connection rod mechanism to realize the expansion or folding between the first support plate and the third support plate, and the second support plate and the fourth support plate are connected through a second connection rod mechanism to realize the expansion or folding between the second support plate and the fourth support plate. By using the above structure, the foldable VR glasses can be folded, the size after folding is reduced greatly, and the foldable VR glasses is convenient to carry.

The invention discloses a laser photovoltaic cell which includes an isolation tank. The isolation tank is used for dividing the laser photovoltaic cell into a plurality of battery units. The battery units are connected in series. A polyimide layer, a dielectric film layer and a metal shading layer are formed in sequence on the surface of inwall of the isolation tank. The invention also discloses a manufacturing method thereof. According to the invention, electricity leakage problem due to semi-insulating substrate illumination is solved. The manufactured photovoltaic cell has the advantages of high parallel resistance, small electricity leakage and the high conversion efficiency.

The invention discloses a colored film array substrate in the field of VA (Vertical Alignment) display. The colored film array substrate comprises an RGB (Red, Green and Blue) pixel array layer, wherein a red and blue color resistance stack is arranged between pixels in the RGB pixel array layer, a certain quantity of black cushion spacers are arranged above the pixels, a whole liquid crystal panel is supported by the black cushion spacers, meanwhile, a shading function is obtained as the black cushion spacers are used as a frame, the black cushion spacers are arranged above the pixels which are relatively flat, and a PFA (Polyfluoroalkoxy) material serving as a flat layer is not needed, so that the cost is reduced. The invention also provides an LCD (Liquid Crystal Display) comprising the colored film array substrate. The LCD comprises the colored film array substrate and an upper substrate. Since black matrixes on the colored film array substrate are eliminated and the black cushion spacers are arranged on the colored film array substrate, penetration rate loss caused by poor alignment accuracy during an alignment process of the colored film array substrate and the upper substrate is avoided. The invention further provides a manufacturing method of the colored film array substrate.

The invention discloses a laser photovoltaic cell which comprises an isolation groove. The isolation groove divides the photovoltaic cell into a plurality of cell units which are in series connection, and a polyimide layer, a dielectric film layer and a metal shading layer are sequentially formed on the surface of the inner wall of the isolation groove. The invention further discloses a production method of the laser photovoltaic cell. By the laser photovoltaic cell and the production method thereof, the problem of electric leakage due to the fact that a semi-insulating substrate exposes to light is effectively solved. Besides, the produced photovoltaic cell has the advantages of high parallel resistance, small electric leakage and high conversion efficiency.

The invention provides a light transmittance adjustable sightseeing elevator. The side wall of an elevator car of the elevator is formed through a transparent material in a connecting and defining manner. The side wall is of a multi-layer structure. Interlayer space is formed between every two adjacent layers of the side walls and is up-down through. The interlayer space is filled with light shading liquid. A liquid injection structure is fixed to the top of the side wall, a liquid recycling structure is fixed to the bottom of the side wall, and the light shading liquid circulates among the liquid injection structure, the interlayer space and the liquid recycling structure. The car wall itself of the elevator is made of the transparent material, the light transmittance is the highest whenno substances are added, the light shading liquid plays a light shading role, the light shading liquid is injected into the interlayer space of the car wall to form a light shading face in combinationwith an original car wall, and the number of light rays entering the elevator is reduced; meanwhile, to achieve multi-level adjustment, the set interlayer space is of a multi-layer structure, the multiple layers of light shading liquid can be selected to be injected according to needs, and the larger the number of the injected layers is, the fewer light rays can be transmitted.

The invention belongs to the field of ecological corridors, and particularly relates to a vine plant shed frame for ecological corridor construction. The vine plant shed frame comprises a plurality ofgroups of support pipes which are vertically fixed on the ground, a horizontal air duct is fixedly mounted at the upper end of each group of support pipes, the support pipes are communicated with theair ducts, and a plurality of through holes are formed in the side walls of the support pipes; a horizontally-arranged photovoltaic panel is installed in the middle of the upper surface of each air duct, a refrigerating piece is installed on the side wall of each support pipe and electrically connected with the corresponding photovoltaic panel, and a light-transmitting groove is formed in the upper portion of the corresponding photovoltaic panel and fixed to the corresponding air duct through a lifting column. According to the vine plant shed frame disclosed by the invention, an adsorption effect can be generated on vine plants, thereby guaranteeing that vines can be tightly attached to and coiled on the support pipes, deformation transparent plates, the refraction liquid and the light-transmitting grooves form a convex lens shape when sunlight is strong, a light condensation effect is achieved, the sunlight is focused on the surface of the photovoltaic panel, a light shielding effectis achieved, and growth of the vine plants is facilitated; and the construction process of the ecological corridor is ensured.

The invention provides a wind turbine blade gas bubble detection apparatus, which comprises a dark box, sliding grooves, a sliding block and the like, wherein a vertical rod is fixed on the bottom surface of the sliding block, and is connected to one end of a spring, the other end of the spring is connected to a photosensitive sensor, and a marking mechanism and a lighting device are arranged on the same side surface of the vertical rod. According to the present invention, the sliding block drives a sensing mechanism to move on the surface of a fan blade, the vertical rod on the sensing mechanism drives the marking mechanism and the lighting device to move, the photosensitive sensor can sense the shadow of gas bubble, and transmit the signal to a controller, the controller controls the running of a motor, the motor can drive a screw rod to move downwardly, the pigment box on the screw rod coats the surface of the fan blade with a pigment, the range of the gas bubble is marked by the pigment, picture comparison is performed through a picture taking method, and the gas bubble position can be confirmed with the wind turbine blade gas bubble detection apparatus if the taken picture isdifferent from a standard picture and the different area is large, such that the manual confirmation is avoided.

The invention relates to a colored optical filter and a manufacturing method thereof. The colored optical filter comprises a base plate, a colored film layer which is overlapped or nested on the base plate, a reflecting film layer, an insulating protective layer and a transparent electrode layer, wherein the transparent electrode layer is positioned at the outermost layer, and the insulating protective layer is covered on the colored film layer or the reflecting film layer or simultaneously covered on the colored film layer and the reflecting film layer that are nested with each other; the colored film layer comprises red sub-pixel, green sub-pixel and blue sub-pixel which are arranged in an adjacent way; the reflecting film layer is a metal film or a metal alloy film having matrix latticed shape, and the part of the metal film or the metal alloy film of the reflecting film layer is arranged in the adjacent overlap area or adjacent gap area correspondingly to the sub-pixels that blocks out the colored film layer along the projection direction being vertical to the base plate; the manufacturing method can be used for making the colored film layer and the reflecting film layer in different steps, so that the colored optical filter can be manufactured. The invention omits a light shading layer, so that the number of the structure layer of the colored optical filter can be reduced, and the manufacturing cost of the colored optical filter is lowered; meanwhile, the factor of uneven thickness of the colored optical filter is reduced, and the thickness uniformity of the colored optical filter is improved.

A maintenance device for an industrial embedded computer comprises a No. 1 protective sleeve and a No. 2 protective sleeve, wherein the inner part of the No. 1 protective sleeve is fixedly installed with a computer main body, the outer surface of the upper end of the computer main body is movably installed with a keyboard sticking film, and the outer surface of one end of the No. 1 protective sleeve is provided with a USB interface slot and a power interface slot. The maintenance device for an industrial embedded computer is equipped with the No. 1 protective sleeve, the No. 2 protective sleeve, a No. 1 shield, a No. 2 shield and cooling fans, so the computer is maintained in an enclosed manner, the impact of the outside world is effectively prevented, the dust is prevented from falling into the computer, and the maintenance device can flexibly expand and shrink, does not occupy space, also can play the role of shading, cooperates with the surrounding wide space, improves the effect ofcooling, plays the role of maintaining the computer, is convenient for people to use, and brings a better use prospect.

The invention discloses a vacuum strobe frequency observation window comprising a rotating disc, a shell, an upper cover, a glass observation window and a motor. The rotating disc is located in the shell and is defined by two discs on the two layers of discs up and down, a cavity is formed between the two layers of discs up and down, the two layers of discs up and down use the circle centers as centers, each center is symmetrically provided with two or more straight seams, and the straight seams arranged on the two layers of discs up and down are in one-to-one correspondence; the glass observation window is fixed on the outer side of the upper cover, the motor is fixed on the outer side of the upper cover, a main shaft of the motor passes through the upper cover and extends into the shell,the main shaft passes through the rotating disc and is fixedly connected to the rotating disc, the upper cover and one side of the shell are fixedly connected, and the other side of the shell is fixedly connected to a vacuum chamber. By means of the vacuum strobe frequency observation window, splashing can stopped, an operator can conveniently observe the condition inside the vacuum chamber, thearea of the seams of the rotating discs is smaller than the area of the rotating discs, light capable of passing through the seams is greatly reduced, the light shielding effect is achieved, and observation is facilitated.

The invention belongs to the technical field of a curtain appliance, and particularly relates to shading refraction slurry for curtain cloth. The shading refraction slurry for the curtain cloth is characterized by comprising the following components by weight percent: 50-61% of environment-friendly glue, 20-25% of titanium dioxide dispersoid, 5-10% of a foam stabilizer, 0.8-1.5% of a foaming agent, 0.5-1% of ammonia water, 5-20% of a stiff adhesive and 1-6% of black paste. The shading refraction slurry is capable of reflecting light, so that the curtain cloth has the function of shading.

The invention provides a flexible substrate and a manufacturing method thereof and a flexible liquid crystal display panel. The manufacturing method of the flexible substrate is simple in manufacturing process, and the manufactured flexible substrate is provided with a plurality of transverse polymer retaining walls and a plurality of longitudinal polymer retaining walls. When the flexible substrate is applied to the flexible liquid crystal display panel, the transverse polymer retaining walls and the longitudinal polymer retaining walls can form a plurality of liquid crystal boxes between two opposite substrates in an enclosing mode, therefore, liquid crystal molecules can be contained in the liquid crystal boxes to prevent the liquid crystal molecules from flowing in a wide range, the display quality of the flexible liquid crystal display panel is improved, and the service life of the flexible liquid crystal display panel is prolonged; meanwhile, the polymer retaining walls can replace black matrixes to achieve the shading effect and also can replace spacers to achieve the effect of supporting the liquid crystal boxes.

The invention discloses an anti-overflowing stirring cylinder which comprises a cylinder body and a cylinder cover; a shaft hole is formed at the central position of the cylinder cover; the cylinder cover is connected with the cylinder body in a buckling mode; a plurality of clamping hooks connected with the cylinder body are arranged at the radial edge of the bottom of the cylinder cover; the cylinder cover is of a split structure and consists of a left half cover and a right half cover which are arranged symmetrically; the clamping hooks are arranged at the bottoms of both the left half cover and the right half cover; the left half cover and the right half cover are respectively provided with a semi-circular left concave part and a semi-circular right concave part; the shaft hole is formed by the left concave part and the right concave part together; a plurality of hoisting rods are further fixedly connected with the bottom of the cylinder cover; an inclined plate is fixedly connected with the bottom of each hoisting rod; a convex strip for supporting the cylinder cover is arranged at the top of the cylinder body; the convex strip extends along the radial edge of the cylinder body; notches accommodating the clamping hooks to enter are formed in the convex strip. The anti-overflowing stirring cylinder disclosed by the invention has the advantages that the structure is simple, and a liquid is prevented from overflowing in a stirring process.