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LED display substrate and manufacturing method thereof

A display substrate and type of technology, applied in instruments, electrical components, electrical solid-state devices, etc., can solve problems such as unfavorable product production capacity, color inconsistency, improvement, etc., to improve utilization and production capacity, reduce display chromatic aberration, and solve display chromatic aberration Effect

Pending Publication Date: 2021-12-03
WUHAN JINGCE ELECTRONICS GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current solution is not conducive to the improvement of product production capacity, and there will be obvious color inconsistencies in different batches of display products

Method used

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  • LED display substrate and manufacturing method thereof
  • LED display substrate and manufacturing method thereof
  • LED display substrate and manufacturing method thereof

Examples

Experimental program
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Embodiment Construction

[0035] Explanation of terms:

[0036] LED, Lht Emitting Diode, Light Emitting Diode;

[0037] CRT, polar ray tube;

[0038] LCD, Liquid Crystal Display, liquid crystal display;

[0039] OLED, Organic Light-Emitting Diode, organic light-emitting semiconductor.

[0040] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0041] Embodiments of the present application will be described in furth...

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PUM

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Abstract

The invention relates to an LED display substrate and a manufacturing method thereof, and relates to the technical field of LEDs. The LED display substrate is provided with multiple types of lamp beads with different light emitting colors, wherein each type of lamp beads is divided into at least one lamp bead subtype based on the center wavelength of the lamp beads; and each type of lamp beads are periodically arranged in at least one set direction according to the corresponding lamp bead subtype. According to the LED display substrate, the lamp beads of different types are arranged, the lamp beads of the same type with the center spectrums deviating are periodically arranged on the display substrate, the consistency of the overall color of the display panel is achieved, and the utilization rate and the productivity of the display lamp beads are improved.

Description

technical field [0001] The present application relates to the field of LED technology, in particular to an LED display substrate and a manufacturing method thereof. Background technique [0002] With the development of technology, display products are constantly updated. The development of display technology includes CRT technology, LCD liquid crystal display technology, OLED display technology. Compared with the previous display technology solutions, the new display technology has greatly improved its display picture quality, color saturation, contrast, and energy consumption. [0003] Among various display technologies, Mini LED and Micro LED (hereinafter referred to as LED) are considered to be the most potential candidates for the next generation of display products. There are three colors of R, G, and B in the LED. In the display, the color of the display screen is changed by changing the different intensities of the three-color LED lamp beads, thereby realizing colo...

Claims

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Application Information

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IPC IPC(8): H01L25/075H01L33/48G09F9/33
CPCH01L25/0753H01L33/48G09F9/33H01L2933/0033
Inventor 洪志坤张胜森欧昌东郑增强
Owner WUHAN JINGCE ELECTRONICS GRP CO LTD
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