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Display panel, manufacturing method of display panel and display device

A technology for display panels and manufacturing methods, which is applied in organic semiconductor devices, photovoltaic power generation, electrical components, etc., can solve problems such as destroying the continuity of screen display, and achieve improved visual effects, reduced voltage differences, and small stitching seam widths Effect

Active Publication Date: 2019-07-19
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a display panel, a manufacturing method thereof, and a display device to solve the problem in the prior art that seams destroy the continuity of picture display

Method used

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  • Display panel, manufacturing method of display panel and display device
  • Display panel, manufacturing method of display panel and display device
  • Display panel, manufacturing method of display panel and display device

Examples

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Embodiment Construction

[0040] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0041] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0042] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0043] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses a display panel, a manufacturing method of the display panel and a display device. The display panel comprises a first flexible substrate, a metal wiring layer, a thin film transistor layer and a first conductive layer, wherein the metal wiring layer is positioned on one of the sides of the first flexible substrate, and the metal wiring layer comprises at least one first power line; at least one binding area is arranged on the side, far away from the metal wiring layer, of the first flexible substrate; the thin film transistor layer is located on the side, far away fromthe first flexible substrate, of the metal wiring layer, and the thin film transistor layer comprises a plurality of first thin film transistors, wherein the first electrodes of the first thin film transistors are electrically connected with the first power lines; the first conductive layer comprises a plurality of conductive portions, wherein the plurality of conductive portions are located in the binding area; and the first power line is electrically connected with at least one conductive portion. Compared with the prior art, when a plurality of display panels are spliced, the width of a splicing seam between two adjacent display panels can be relatively small, so that the continuity of image display is ensured, and the visual effect is improved.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to a display panel, a manufacturing method thereof, and a display device. Background technique [0002] In theaters, conference rooms, open air and other occasions, super-large-screen displays are often used. Due to the large display area of ​​super-large-screen displays, it is generally used in the form of splicing multiple smaller display The displayed image is divided into multiple parts, which are respectively sent to the displays with smaller display areas for display. [0003] For a display with a small display area, it usually includes a display area and a binding area. FPC) connection, so as to provide corresponding electrical signals for the signal lines in the display area through the driver chip and / or flexible circuit board, so as to realize the display of the screen in the display area. However, because the existing technology usually sets the displa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/15H01L27/32H10K99/00
CPCH01L27/156H10K59/131H10K59/1201H10K71/211H01L25/167Y02E10/549H01L27/1218H01L27/124H10K59/1315H10K71/80H10K77/111H01L27/1266H10K59/123H10K71/00H10K2102/311
Inventor 袁永李喜烈
Owner XIAMEN TIANMA MICRO ELECTRONICS
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