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Display panel and display device

A technology for display panels and substrates, which is used in instruments, semiconductor devices, computing, etc., can solve the problems of unfavorable thin and light design of display panels, and touch electrodes occupy a large space, etc., and achieve the effect of thin and light design and improved space utilization.

Pending Publication Date: 2022-04-15
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the Micro Light Emitting Diode (Micro LED) display panel, the touch electrode (Touch Panel, TP) is generally located on the top of the Micro LED. on the display panel) or separately prepare an additional film layer (that is, separately prepare the touch electrode film layer above the Micro LED), but this will make the touch electrode occupy a large space in the display panel, which is not conducive to the display panel. thin and light design

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0032] In the following description, a lot of specific details are set forth in order to fully understand the application, but the application can also be implemented in other ways different from those described here, and those skilled in the art can do without violating the connotation of the application. By analogy, the present application is therefore not limited by the specific embodiments disclosed below.

[0033] Secondly, the present application is described in detail in comb...

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Abstract

The invention discloses a display panel and a display device, the display panel comprises a substrate, and a plurality of light-emitting elements and a touch electrode which are located on the substrate, the plurality of light-emitting elements comprise a first light-emitting element, the first light-emitting element comprises a light-emitting part and a non-light-emitting part, the non-light-emitting part is arranged in the first light-emitting element, and the touch electrode is arranged in the non-light-emitting part. The touch control electrode is arranged on the surface of the first light-emitting element, crystal form integrity of the light-emitting part of the first light-emitting element is facilitated, the touch control electrode comprises a plurality of first touch control wires, and the first touch control wires are located on the surface of the non-light-emitting part of the first light-emitting element, so that the touch control electrode is integrated on the non-light-emitting part of the first light-emitting element; compared with an existing display panel externally hung with a touch electrode film layer or independently prepared with an additional touch electrode film layer, the space utilization rate of the display panel is greatly improved, and the light and thin design of the display panel can be achieved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] At present, in the Micro Light Emitting Diode (Micro LED) display panel, the touch electrode (Touch Panel, TP) is generally located above the Micro LED. on the display panel) or separately prepare an additional film layer (that is, separately prepare the touch electrode film layer above the Micro LED), but this will make the touch electrode occupy a large space in the display panel, which is not conducive to the display panel. thin and light design. Therefore, how to provide a new integration method of touch electrodes in the display panel, so as to facilitate the thinner and lighter design of the display panel, has become the focus of attention. Contents of the invention [0003] In order to solve the above-mentioned technical problems, embodiments of the present application provide a display pane...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L25/075H01L25/16G06F3/041
Inventor 盛晨航姜文鑫
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD