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Display panel, display device and manufacturing method of display panel

A display panel and manufacturing method technology, applied in the direction of electrical components, electrical solid devices, circuits, etc., can solve the problem that light cannot be used

Active Publication Date: 2020-07-31
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Micro-LED can make high resolution easier to achieve, such as 4K or even 8K resolution smartphones or virtual reality screens, etc. However, Micro-LED is a point light source, and its light has the characteristics of a point light source. In use, most of its light Therefore, the industry needs a technical solution that can export most of the light from the Micro LED and be used

Method used

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  • Display panel, display device and manufacturing method of display panel
  • Display panel, display device and manufacturing method of display panel
  • Display panel, display device and manufacturing method of display panel

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Embodiment Construction

[0026] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. Embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0027] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise.

[0028] It should be understood that "first", ...

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Abstract

The invention discloses a display panel, a display device and a manufacturing method of the display panel. The display panel comprises a TFT substrate, a Micro-LED located on the TFT substrate and a light reflection layer at least wrapping the side wall of the Micro-LED, and the light reflection layer enables light emitted by the Micro-LED to be guided out from the top of the Micro-LED. The reflective layer at least wraps the side wall of the Micro-LED; the light emitted by the Micro-LED can be reflected on the light reflecting layer; therefore, the emitted light is emitted from the top of theMicro-LED as much as possible, the light emitting efficiency is improved, the display effect is enhanced, in addition, the light reflecting layer can be manufactured through BP equipment, for example, in the manufacturing process, the colloid exposure depth and the gluing uniformity are easy to control, and therefore the manufacturing difficulty of the light reflecting layer is low.

Description

technical field [0001] The present application relates to the field of display technology, and in particular to a display panel, a display device, and a manufacturing method of the display panel. Background technique [0002] Micro-LED can make high resolution easier to achieve, such as 4K or even 8K resolution smartphones or virtual reality screens, etc. However, Micro-LED is a point light source, and its light has the characteristics of a point light source. In use, most of its light Therefore, the industry needs a technical solution that can export most of the light from the Micro LED and be used. Contents of the invention [0003] In order to overcome some or all of the problems in the related art, the present application provides a display panel. The display panel includes a TFT substrate, a Micro-LED on the TFT substrate, and a reflective layer that at least wraps the sidewall of the Micro-LED, and the reflective layer allows the light emitted by the Micro-LED expo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/15H01L33/60
CPCH01L27/156H01L33/60H01L2933/0058H01L25/167H01L25/0753H01L33/46H01L2933/0025H01L24/05H01L24/08H01L2224/05567H01L2224/05573H01L2224/08145
Inventor 李海旭袁广才
Owner BOE TECH GRP CO LTD
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