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Display module, display panel, preparation method of display panel and mother board to be cut

A technology for display panels and motherboards, applied in semiconductor/solid-state device manufacturing, semiconductor devices, electrical components, etc., can solve problems such as dark line defects, and achieve the effect of solving dark line defects

Pending Publication Date: 2022-07-05
CHONGQING BOE DISPLAY TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present disclosure is to provide a display module, a display panel and its preparation method, and a motherboard to be cut, which can solve the problem of poor dark lines

Method used

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  • Display module, display panel, preparation method of display panel and mother board to be cut
  • Display module, display panel, preparation method of display panel and mother board to be cut
  • Display module, display panel, preparation method of display panel and mother board to be cut

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Embodiment Construction

[0048] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of means consistent with some aspects of the present disclosure, as recited in the appended claims.

[0049] The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to limit the present disclosure. Unless otherwise defined, technical or scientific terms used in this disclosure should have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. As used in this disclosure and in the claims, ...

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Abstract

The invention provides a display module, a display panel, a preparation method of the display panel and a mother board to be cut. The mother board to be cut comprises a substrate; the wiring structure is arranged on one side of the substrate, and the part, located in the bonding pad area, of the wiring structure comprises a plurality of signal lines which are arranged in parallel; the bonding pad area comprises a first area and a second area in the extending direction of the signal line, and the first area is located between the second area and the display area; the part, located in the first area, of the signal line can be connected with an external circuit board in a binding mode. The part, located in the second area, of the signal line comprises a plurality of line segments arranged in an insulating mode in the extending direction of the signal line. The problem of poor dark lines can be solved.

Description

technical field [0001] The present disclosure relates to the field of display technology, and in particular, to a display module, a display panel, a preparation method thereof, and a master board to be cut. Background technique [0002] With the development of economy, display panels have been more and more widely used in people's lives. The display panel mainly includes a light emitting structure. The light-emitting structure includes two electrodes disposed opposite to each other and a light-emitting layer located between the two electrodes. The two electrodes are electrically connected to a power source to supply power to the light-emitting layer. However, the conventional display panel has a problem of poor dark lines. SUMMARY OF THE INVENTION [0003] The purpose of the present disclosure is to provide a display module, a display panel and a manufacturing method thereof, and a master board to be cut, which can solve the problem of poor dark lines. [0004] Accordi...

Claims

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Application Information

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IPC IPC(8): H01L27/32H01L51/56
CPCH10K59/131H10K71/851H10K71/00
Inventor 李传勇黄允晖喻勇张昌陈腾
Owner CHONGQING BOE DISPLAY TECH CO LTD
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