Color-changing unit, display module, manufacturing method thereof, and display control method
A display module and control circuit technology, applied in static indicators, instruments, nonlinear optics, etc., can solve problems affecting display effects, color attenuation of color resistance blocks, etc.
Inactive Publication Date: 2020-11-03
BOE TECH GRP CO LTD +1
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- Application Information
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Problems solved by technology
[0003] The main purpose of the present invention is to provide a color-changing unit, a display module and its manufacturing method, and a display control method to solve the problem of affecting the display effect caused by the color attenuation of the color-resisting block in the prior art
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[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0045] The color changing unit described in the embodiment of the present invention includes a plurality of color changing modules and a color control circuit;
[0046] The color control circuit is respectively connected to the plurality of color-changing modules for controlling the color-changing modules to display corresponding colors;
[0047] The discoloration module includes:
[0048] transparent electrodes;
[0049] a transparent insulating layer dispo...
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Abstract
The present disclosure provides a color changing device, a display module, a manufacturing method thereof, and a display control method. The color changing device includes a plurality of color changing blocks and a color control circuit connected to the plurality of color changing blocks and configured to control each color changing block to exhibit a corresponding color. Each color changing block includes a transparent electrode, a transparent insulation layer arranged on the transparent electrode and provided with a groove, gold nanoparticles filled in the groove and electrically connected to the transparent electrode, and a plurality of electrode sheets coated with silver ions and covering the groove. The electrode sheets of different color changing blocks are insulated from each other.
Description
technical field [0001] The invention relates to the field of display technology, in particular to a color-changing unit, a display module, a manufacturing method thereof, and a display control method. Background technique [0002] The existing liquid crystal display is mainly composed of an array substrate, a color filter substrate, and liquid crystal molecules located between the array substrate and the color filter substrate; the existing liquid crystal display is provided with a plurality of pixel units arranged in a matrix, each Each pixel unit is composed of three sub-pixel units with different color resistance colors, and the three color resistance colors are generally R (red), G (green), and B (blue). As the use time of the existing liquid crystal display increases, the color of the R (red) color resistance block, the color of the G (green) color resistance block and the color of the B (blue) color resistance block will attenuate, thereby affecting the color of the li...
Claims
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IPC IPC(8): G02F1/1335G02F1/1343G02F1/1345G02F1/133G02F1/1333
CPCG02F1/13306G02F1/1333G02F1/133514G02F1/134309G02F1/13452G02F1/13318G02F2202/36G02F1/133512G02F1/133603G02F1/13439G02F2202/16G02F1/133612
Inventor 李砚秋王贺陶
Owner BOE TECH GRP CO LTD