Display panel, electroluminescent display panel and display device

A technology of electroluminescent display and display panel, which is applied in the direction of optics, circuits, electrical components, etc., to achieve the effect of improving visual perception and display effect

Active Publication Date: 2018-01-23
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a display panel, an electroluminescent display panel, and a display device to solve the problem in the prior art of how to increase the duty cycle of the display area while ensuring the display effect of the picture

Method used

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  • Display panel, electroluminescent display panel and display device
  • Display panel, electroluminescent display panel and display device
  • Display panel, electroluminescent display panel and display device

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Embodiment Construction

[0029] The specific implementation manners of a display panel, an electroluminescent display panel, and a display device provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the described embodiments are only some 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 persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] The inventor found in the research that if the upper frame or the lower frame of the display panel is not placed in the area where the camera and other components are used for display, then the entire display area will appear as an irregular outline, which can achieve a higher display area occupation. Compare. Such as figure 1 As shown, the display panel includes three dis...

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Abstract

The invention discloses a display panel, an electroluminescent display panel and a display device. Through arrangement of a second signal bus, one end of a first signal line in the display panel in afirst display area is electrically connected with a first signal bus and the other end is electrically connected with a first wire in the second signal bus, and thus, uniformity of signals inputted bythe first signal line can be ensured in the first display area. Thus, the structure is a prerequisite of ensuring the signal uniformity in the first display area and is also a prerequisite of ensuring the signal uniformity of the display area of the whole display panel, the display effects of the display panel are improved, and the vision feeling of a watcher is thus improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display panel, an electroluminescence display panel and a display device. Background technique [0002] With the development of display technology, full screens have emerged as the times require. Compared with ordinary display screens, the display area has a larger proportion and has ultra-narrow borders, which can greatly improve the visual experience of viewers. However, it is precisely because the full screen has an ultra-narrow bezel that when making a full screen, it is necessary to make special settings for the circuits and wiring in the surrounding area, so as to reduce the occupied area of ​​the bezel as much as possible and increase the proportion of the display area. . For the left and right border areas of the display panel, the border can be narrowed by reasonable wiring; but for the upper or lower border of the display panel, since the display panel also includes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/32H01L27/15H01L27/32
CPCG02F1/136286H01L27/124G06F13/40H10K59/805H01L27/1214H01L29/42384G02F1/136213H01L29/41733H10K59/123H10K50/805
Inventor 席克瑞崔婷婷蔡中兰许祖钊
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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