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Display device

A technology of display equipment and light-emitting points, which is applied in the direction of instruments, semiconductor devices, projection devices, etc., can solve the problems of poor display effect and large gap of display equipment, and achieve the effect of improving the display effect

Pending Publication Date: 2022-05-27
CHENGDU XGIMI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the structural limitations of Micro LED monomers, in the process of LED matrixing, the gap between each LED monomer is relatively large, which makes the display effect of the display device poor

Method used

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Embodiment Construction

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0035] As mentioned in the background art, with the demands of the market, factors such as high imaging quality, large field of view, and small volume have been paid more and more attention. Especially in the rapidly developing AR (Augmented reality) and VR (Virtual reality) fields. Micro-LED (Micro-LED) display technology that has appeared at present is LED miniaturization and matrixing technology, which refers to a high-density micr...

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PUM

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Abstract

The invention provides a display device, comprising: a light-emitting source for generating an initial light-emitting point image, the initial light-emitting point image comprising a plurality of initial light-emitting points arranged in a preset manner; the light-emitting conversion device is arranged on a light-emitting light path of the light-emitting light source and used for guiding the initial light-emitting point image to be converted into preset light-emitting point images to be emitted, and the preset light-emitting point images comprise a first light-emitting point image to an Nth light-emitting point image; the first light-emitting point image and the initial light-emitting point image are arranged in the same way; on the plane where the preset light-emitting point image is located, each light-emitting point of the ith light-emitting point image is located at the position where each light-emitting point of the first light-emitting point image translates in the same direction, and then the initial light-emitting point image is converted into the preset light-emitting point image with more pixel points to be emitted, so that the display effect of the display device is improved.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to a display device. Background technique [0002] In recent years, with the emergence of Light Emitting Diode (LED, Light Emitting Diode) technology and micro display chip technology, miniaturization and high-resolution projection display have become possible. With the demand of the market, factors such as high imaging quality, large field of view, and small volume have also been paid more and more attention. Especially in the rapidly developing AR (Augmented reality) and VR (Virtual reality) fields. Micro-LED (Micro-LED) display technology that has appeared at present is LED miniaturization and matrixing technology, which refers to a high-density micro-sized LED array integrated on a chip. The drive circuit is made by the integrated circuit technology to realize the address control of each light-emitting point and the display technology of individual driving. ...

Claims

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Application Information

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IPC IPC(8): G02B26/08G02B27/01G03B21/00G03B21/20
CPCG02B26/08G03B21/008G03B21/2013G03B21/204G02B27/0101G03B21/00G02B27/01G03B21/20H01L27/15
Inventor 陈怡学尹蕾
Owner CHENGDU XGIMI TECH CO LTD