Abstract:
A light valve structure, a manufacturing method therefor, an operating method therefor, an array substrate and an electronic device are provided. The light valve structure includes a base substrate, a light-transmissive part and a light-shielding part. The light-transmissive part is disposed on the base substrate and light-transmissive, and it at least includes a first electrode. The light-shielding part is disposed on the light-transmissive part; a first end of the light-shielding part is fixed relative to the light-transmissive part; and the light-shielding part includes a base layer and a second electrode layered on the base layer. The light-shielding part is configured to be curled so as to be away from the light-transmissive part, and/or the light-shielding part is configured to be spread due to the mutual adsorption between the first electrode and the second electrode, so as to be superimposed on the light-transmissive part.
Abstract:
A silk-screen printing plate is woven by at least two woven fibers, each of which is a polymer fiber or an inorganic fiber. The at least one of the woven fibers is soluble, for example in an organic solvent. The silk-screen printing plate has a varied mesh as the dissolution of the woven fiber(s).
Abstract:
An array substrate includes gate lines, data lines, and pixel units defined by adjacent gate lines and adjacent data lines, the gate lines, the data lines, and the pixel units being formed on a substrate, wherein the gate line gradually becomes wider from a driving start end to a driving terminal end. on the array substrate
Abstract:
An array substrate and a method of manufacturing the same are provided. The method of manufacturing an array substrate includes: forming a black matrix and an organic insulating pattern on a base substrate with a thin film transistor formed thereon, wherein the black matrix and the organic material pattern are formed by using an identical mask.
Abstract:
A switchable glass panel, a method of forming switchable glass panel and a method of forming switchable glass are provided. The method includes: forming a first electrode layer and a first alignment layer sequentially on a first substrate, and forming a second electrode layer and a second alignment layer sequentially on a second substrate; forming first sealants distributed along a first direction, second sealants distributed along a second direction and an edge sealant at the edge of the first alignment layer on the first alignment layer, where the first sealants and the second sealants form a grid with a plurality of openings; forming a plurality of liquid crystal layers corresponding to the plurality of openings on the second alignment layer; and oppositely arranging the first substrate and the second substrate to form a cell, and curing the first sealants and the second sealants.
Abstract:
The present disclosure provides a shift register including: a pre-charge reset circuit and an output circuit, the pre-charge reset circuit is configured to write, in a pre-charge stage, an input signal in an active level state into the pull-up node in response to the control of a first control signal, and write, in a reset stage, an input signal in an inactive level state into the pull-up node in response to the control of a second control signal; the output circuit is configured to write, in an output stage, a clock signal in an active level state into a signal output terminal in response to the control of an electric signal in an active level state at the pull-up node, and write, in the reset stage, a clock signal in an inactive level state into the signal output terminal in response to the control of the second control signal.
Abstract:
The present invention provides a display panel and a manufacturing method thereof and a display device, the display panel comprises an array substrate and an opposite substrate, the display panel further comprises: an electrochromic structure provided on the array substrate or the opposite substrate, which is used to absorb leakage light of the display panel when the display panel is in a dark state. When the display panel is in a bright state, the electrochromic structure exhibits a transparent state, and when the display panel is in a dark state, the electrochromic structure exhibits a coloring state, the electrochromic structure exhibiting the coloring state may absorb light, so that the leakage light of the display panel in the dark state may be reduced to a largest extent, thus the smallest brightness of the display panel is decreased, therefore, the contrast of the display panel is effectively increased.
Abstract:
The invention provides a method for patterning a graphene layer and a method for manufacturing a display substrate. The method for patterning a graphene layer comprises: forming an isolation layer on a graphene layer; forming a photoresist layer on the isolation layer; patterning the photoresist layer; etching the isolation layer according to the patterned photoresist layer to form a patterned isolation layer; etching the graphene layer according to the patterned photoresist layer to form a patterned graphene layer; and removing the patterned isolation layer. In the method of the invention, the unfavorable condition of the prior art may be avoided that a graphene film sloughs off or a photoresist remains on a graphene film when a photoresist material is peeled off, and the product yield can be improved in the case that the production cost is controlled.
Abstract:
An electrochromic thin film, an electrochromic device, and a manufacturing method thereof are disclosed. The electrochromic device comprises: a first substrate and a second substrate provided opposite to each other, a first transparent electrically-conductive layer provided on the inner side of the first substrate, a second transparent electrically-conductive layer provided on the inner side of the second substrate, an organic-inorganic electrochromic thin film provided between the first transparent electrically-conductive layer and the second transparent electrically-conductive layer. The organic-inorganic electrochromic thin film is obtained by forming a mesh-like microsphere-film on the first transparent electrically-conductive layer; forming an inorganic electrochromic film in the voids of the microsphere-film and removing the microsphere-film; and making the inorganic electrochromic film and an organic electrochromic solution undergo a polymerization reaction.
Abstract:
The present disclosure provides a device for detecting a rotation angle of a prism and a method for using the same. The device for detecting a rotation angle of a prism is configured to detect, in the case that a prism film plate of a backlight module rotates relative to a display panel until the display panel displays a predetermined image, a rotation angle of the prism film plate relative to the display panel. The device for detecting a rotation angle of a prism includes: a stationary protractor; a film plate clamping mechanism configured to clamp the prism film plate; and a rotation mechanism which rotates the film plate clamping mechanism around an axis of the protractor. When the rotation mechanism drives the film plate clamping mechanism to rotate and the film plate clamping mechanism drives the prism film plate to rotate until the display panel displays the predetermined image, the rotation angle is detected based on an angle by which the film plate clamping mechanism rotates relative to the protractor.