Abstract:
The present invention provides a functional material, its preparation method, an alignment material and a liquid crystal substrate, which belong to the display technical field and can solve the problem that current liquid crystal display devices will produce pollution. The functional material of the present invention comprises an inorganic powder whose surface has a modified layer, wherein the inorganic powder comprises any one or more of aluminum oxide, magnesium oxide, zinc oxide, zirconium oxide, silicon dioxide, titanium dioxide, boron oxide, diiron trioxide, calcium oxide, potassium oxide, sodium oxide and lithium oxide; the modified layer is generated via cyclization by dehydrating the reaction product of a dianhydride and a diamine. The alignment material of the present invention comprises the above functional material. The liquid crystal display substrate of the present invention comprises an alignment layer made from the above alignment material.
Abstract:
Vacuum adsorption system of the invention includes: vacuum adsorption platform; carrying platform, which is provided on vacuum adsorption platform and edges thereof are sealed with edges of vacuum adsorption platform, configured to carrying mother substrate to be packaged and provided thereon with a plurality of adsorption units used for adsorbing and fixing, in cooperation with vacuum adsorption platform, mother substrate to be packaged; detection unit, configured to detect positional relationships between adsorption units on carrying platform and packaging areas on mother substrate to be packaged; and adjustment unit, configured to adjust position of carrying platform when detection unit detects that positions of adsorption units on carrying platform are overlapped with packaging areas on mother substrate to be packaged, so that positions of at least part of adsorption units on carrying platform are not overlapped with packaging areas on mother substrate to be packaged.
Abstract:
A functional material and a preparation method thereof, a curable resin composition, a film and a display device are provided. The functional material comprises inorganic powder provided with modifying layer on the surface, the inorganic powder comprising any one or more selected from the group consisting of aluminum oxide, magnesium oxide, zinc oxide, zirconium oxide, silicon dioxide, titanium dioxide, boron oxide, iron sesquioxide, calcium oxide, potassium oxide, sodium oxide, lithium oxide; and the modifying layer being formed by the reaction of a dianhydride and a diamine. The curable resin composition of the present invention contains the above functional material. The film and display device comprise a transparent film layer formed by the curing of the above-mentioned curable resin composition.
Abstract:
The present invention provides a method and an apparatus for forming an oriented nanowire material as well as a method for forming a conductive structure, which can be used to solve the problem of imperfect process for forming oriented nanowire material in prior art. The method for forming an oriented nanowire material of the present invention comprises: forming a liquid film in a closed frame by a dispersion containing nanowires; expanding the closed frame in a first direction so that the liquid film expands in the first direction along with the closed frame; contracting the closed frame in the first direction so that the liquid film contracts in the first direction along with the closed frame; transferring the contracted liquid film to a substrate; and curing the liquid film to form an oriented nanowire material on the substrate.
Abstract:
A payment system, comprising: a receipt apparatus; a payment apparatus, the payment apparatus being connected to the receipt apparatus by means of electromagnetic induction, such that the receipt apparatus can receive information about the payment apparatus; and an identity recognition apparatus, the identity recognition apparatus being disposed in a payment environment and separated from the payment apparatus spatially, and the identity recognition apparatus being in signal connection with the receipt apparatus, wherein when a payer pays money, the identity recognition apparatus is used for recognising identity information about the payer, wherein the payment environment is a place where the receipt apparatus and the payment apparatus are located simultaneously. The payment system ensures the safety, convenience and efficiency of payment. Also provided are a payment device and a payment method.
Abstract:
A display screen and a portable device are disclosed. The display screen includes a display region (1) and a non-display region (2) surrounding the display region (1), the display region (1) includes at least one transparent antenna structure (3), the antenna structure (3) includes an antenna (31) and a capacitor (32) which are located in a same layer, and the capacitor (32) is electrically connected to the antenna (31). The portable device includes the display screen. The display screen and the portable device simplify the manufacturing process and also reduce the manufacturing difficulty.
Abstract:
The present invention provides a rearview mirror comprising a panel and a control circuit, a first substrate in the panel is provided with a planar transparent electrode layer, a second substrate is provided with a transparent hydrophobic material layer and multiple block electrodes, a side of the transparent hydrophobic material layer facing the first substrate is provided with multiple cells, lightproof electro-wetting ink is provided within each cell, the block electrodes are provided on a side of the transparent hydrophobic material layer away from the first substrate and can at least reflect part of light entering the rearview mirror from first substrate side, the control circuit is configured to control area of each cell covered by the electro-wetting ink in the cell by controlling a change in intensity of the electric field between the planar transparent electrode layer and the block electrodes.
Abstract:
The present disclosure relates to the field of display technology, and provides a display substrate, its driving method and a display device, so as to reduce the power consumption of the display device. The display substrate includes a plurality of first transparent regions arranged in an array form. Each first transparent region serves as a subpixel, and a pixel includes at least two adjacent subpixels. The subpixels in each pixel correspond to backlight lamps in different colors respectively. The display substrate further includes a plurality of light-shielding structures each corresponding to one of the subpixels and configured to adjust a light transmission rate of the subpixel.
Abstract:
A blue photoresist composition capable of emitting infrared light, a method of preparing the blue photoresist composition capable of emitting infrared light, a color filter including blue sub-pixels formed from the blue photoresist composition capable of emitting infrared light, and a display device including the color filter. The blue photoresist composition capable of emitting infrared light includes, based on the total weight of the composition, 2% to 20% of a color mixed material, 30% to 90% of a solvent, 2% to 25% of an alkali-soluble resin, 2% to 20% of an unsaturated monomer, 0.01% to 1% of photoinitiator, and 0.005% to 0.02% of other additives; wherein the color mixed material includes a colorant and a surface-modified infrared light-emitting material at a weight ratio of 20:1 to 1:1.
Abstract:
A green photoresist composition capable of emitting infrared light, a method of preparing the green photoresist composition capable of emitting infrared light, a color filter including green sub-pixels formed from the green photoresist composition capable of emitting infrared light, and a display device including the color filter. The green photoresist composition capable of emitting infrared light includes, based on the total weight of the composition, 2% to 20% of a color mixed material, 30% to 90% of a solvent, 2% to 20% of an alkali-soluble resin, 2% to 20% of an ethenoid unsaturated monomer, 0.01% to 1% of photoinitiator, and 0.005% to 0.02% of other additives; wherein the color mixed material includes a colorant and a surface-modified infrared light-emitting material at a weight ratio of 36:1 to 1:1.