An organic light emitting display panel and an organic light emitting display device

A technology of light-emitting display and display panel, which is applied in the direction of semiconductor devices, electrical components, circuits, etc., can solve the problems of split screen, uneven display of signal lines, affecting the display effect of display panels, etc.

Active Publication Date: 2021-01-08
WUHAN TIANMA MICRO ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the signal lines in the display area on both sides of the notch area are disconnected, the loads of the signal lines are different, resulting in uneven display or even split screen, which affects the display effect of the display panel.

Method used

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  • An organic light emitting display panel and an organic light emitting display device
  • An organic light emitting display panel and an organic light emitting display device
  • An organic light emitting display panel and an organic light emitting display device

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Embodiment Construction

[0030] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar structures in the drawings, and thus their repeated descriptions will be omitted. The words expressing position and direction described in the present invention are all described by taking the accompanying drawings as an example, but changes can also be made according to needs, and all changes are included in the protection scope of the present invention. The accompanying drawings of th...

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PUM

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Abstract

The invention discloses an organic light-emitting display panel and an organic light-emitting display device, which are used to avoid uneven display or even screen splitting caused by different loads of signal lines, thereby improving the display effect of the display panel. The organic light-emitting display panel has a display area and a middle area, and the display panel includes an array substrate, and a plurality of pixels arranged in an array in the display area of ​​the array substrate and providing signals for the pixels along a first direction The extended first signal line and the second signal line; the number of pixels corresponding to the first signal line is smaller than the number of pixels corresponding to the second signal line; The first transparent conductor of the line.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an organic light emitting display panel and an organic light emitting display device. Background technique [0002] With the development of display screen technology, a full screen has emerged as the times require. Compared with ordinary display screens, the display area has a larger duty cycle and has an ultra-narrow frame, which can greatly improve the visual experience of the viewer. However, since devices such as a camera are to be placed in the display screen, a notch area needs to be set in the full screen, but the display areas located on both sides of the notch area are separated by the notch area. Since the signal lines in the display areas located on both sides of the notch area are disconnected, the loads of the signal lines are different, resulting in uneven display or even split screens, which affects the display effect of the display panel. Contents of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32
CPCH10K59/131H10K59/88H10K59/80515H01L27/124H10K59/1315H10K59/00H10K59/60H10K59/123
Inventor 向东旭朱仁远李玥高娅娜蔡中兰
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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