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.

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 invention discloses a warm air floor lamp for lamp heat utilization, which comprises a lamp tube, the left end of the bottom of the lamp tube is fixedly provided with a connecting rod, the lower end of the connecting rod is fixedly connected with a universal ball, and the universal ball is arranged on a universal ball for coordinating rotation. Into the spherical shell, the lower side of the universal spherical shell is also fixed with a support rod, the lower part of the support rod is sleeved with a support tube, the lower end of the support tube is fixed on the base, and an aluminum substrate is installed in the middle of the inner top of the lamp tube. A plurality of LED lamps are installed on the lower lamp holder of the aluminum substrate, and a lampshade is installed on the lower gap in the middle of the lamp tube. The left and right sides of the aluminum substrate are equipped with shading components in the lamp tube, and the left part of the lamp tube is equipped with a motor. The bracket, the output shaft of the motor on the motor bracket is provided with fan blades, and the right part of the lamp tube is provided with an electric heating net. The invention is easy to move, convenient to adjust the height, convenient to adjust the angle of the lamp tube, good lighting effect, can also use the heat of the lamp to heat and dry the human body and objects, and has strong practicability.

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 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 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 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.