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A display panel and splicing screen

A display panel and display part technology, applied in the direction of semiconductor devices, electrical components, circuits, etc., can solve the problems of reducing the area of ​​the display area, the area cannot be used for display, etc., and achieve the effect of increasing the area

Active Publication Date: 2022-08-05
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the field of display, such as LCD, OLED, LED display panels, etc., there are usually welding leads under the display area. The welding leads are used to connect with external driver chips. The area where the welding leads are located cannot be used for display. As a result, borders inevitably exist on the display panel, reducing the area of ​​the display area

Method used

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  • A display panel and splicing screen
  • A display panel and splicing screen
  • A display panel and splicing screen

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Embodiment Construction

[0017] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as "up", "down", "front", "rear", "left", "right", "inside", "outside", "side", etc., are only for reference Additional schema orientation. Therefore, the directional terms used are for describing and understanding the present invention, not for limiting the present invention. In the figures, structurally similar elements are denoted by the same reference numerals.

[0018] The terms "first", "second" and the like in the description and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

[0019] In one embodiment, the display panel o...

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Abstract

The present invention provides a display panel and a splicing screen. The display panel includes: a driving substrate including a thin film transistor; a display part, which is arranged on the driving substrate, and the display part includes a light-emitting device; the light-emitting device and the The thin film transistor is connected; the welding lead is arranged on the display part; and the flexible connector is connected with the welding lead. The display panel and the splicing screen of the present invention can increase the area of ​​the display area and reduce the frame of the display panel.

Description

【Technical field】 [0001] The invention relates to the field of display technology, in particular to a display panel and a splicing screen. 【Background technique】 [0002] In the display field, such as LCD, OLED, LED display panels, etc., there are usually welding leads below the display area. The welding leads are used to connect with external driver chips. The area where the welding leads are located cannot be used for display. Therefore, the display panel inevitably has a frame, which reduces the area of ​​the display area. [Content of the invention] [0003] The purpose of the present invention is to provide a display panel and a splicing screen, which can increase the area of ​​the display area and reduce the frame of the display panel. [0004] In order to solve the above technical problems, the present invention provides a display panel, comprising: [0005] a driving substrate, which includes a thin film transistor; [0006] a display part, arranged on the drivin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32H01L27/15
CPCH01L27/156H10K59/1275H10K59/18H10K59/131
Inventor 卢马才
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD