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Display panel and display device

A display panel and display device technology, applied in the direction of identification devices, static indicators, instruments, etc., can solve the problem of increasing the 3' width of the non-display area, so as to reduce the occupied space, increase the screen ratio, and improve The effect of utilization

Active Publication Date: 2021-01-05
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the signal lines in the display panel, including the data lines 2', need to be arranged around the transparent area 1', resulting in dense wiring around the transparent area 1', which increases the space around the transparent area 1'. Width of non-display area 3'

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

[0029] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0030] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0032] It should be understood that the term "an...

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Abstract

Embodiments of the present invention provide a display panel and a display device, which relate to the field of display technology and are used to reduce the frame width of a transparent area of ​​the display panel. The display panel includes a light-transmitting area, a display area surrounding the light-transmitting area, a non-display area surrounding the display area, binding pins, signal lines, connecting lines and glass glue; wherein, the signal line is only located in the display area, and the light-transmitting area is not Set the signal line, the signal line includes the first signal line and the second signal line, the first signal line and the binding pin are located on both sides of the light-transmitting area, the connection line is located in the non-display area, and the first signal line and the connection line are electrically connected , the glass glue is located in the non-display area, and at least part of the connecting lines overlaps with the glass glue. The above-mentioned display panel is used to realize screen display.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. 【Background technique】 [0002] With the continuous development of display technology, devices such as cameras and photoelectric sensors are usually installed in the display panel to enrich user requirements. At present, in order to increase the screen-to-body ratio of the display panel, devices such as cameras and photoelectric sensors are usually arranged in the display area of ​​the display panel. like figure 1 as shown, figure 1 It is a schematic diagram of a display panel in the prior art, which includes a transparent area 1', where devices such as a camera or a photoelectric sensor are located in the transparent area 1'. In this way, the signal lines in the display panel, including the data lines 2', need to be arranged around the transparent area 1', resulting in dense wiring around the transparent area 1', which increase...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30G09G3/20
CPCG09F9/30G09G3/20G09G3/3225H10K59/00H10K59/131H10K50/8426G09G2300/0426G09G3/3266
Inventor 梁玉姣张蒙蒙竺笛彭涛李玥高娅娜周星耀
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD