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A display panel and its manufacturing method

A technology for display panels and bonding surfaces, which is applied in the field of display panels and their preparation, and can solve problems such as affecting display and easy disconnection of display panels, achieve complete support effects, eliminate bonding gaps, and simplify the preparation process

Active Publication Date: 2022-01-04
WUHAN 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

[0005] The embodiment of the present application provides a display panel and its preparation method, which can solve the problem that when the existing display panel and its preparation method realize the narrow frame design, the end surface of the support film is used as a support, which makes the display panel prone to disconnection, thereby affecting the display. technical issues

Method used

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  • A display panel and its manufacturing method
  • A display panel and its manufacturing method
  • A display panel and its manufacturing method

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Embodiment Construction

[0040] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0041]In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the ap...

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Abstract

The present application discloses a display panel and a manufacturing method thereof. By setting a support structure in the display panel, the support structure is used to support the curved section of the display panel. The support structure includes a first support part and a second support part, and the second support part is prepared on the surface of the first support part and the side of the first support part by additive printing technology, which simplifies the processing and manufacturing process. The production process of the supporting part, and then being attached to the corresponding position of the display panel, eliminates the lamination gap, so that the curved section of the display panel can obtain a more complete supporting effect.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and a manufacturing method thereof. Background technique [0002] Due to the static or dynamic bending characteristics of the flexible substrate used in the flexible display device, it is possible to realize the narrow frame design of the display device, such as figure 1 Shown is a schematic diagram of a conventional lower frame bending structure of a flexible display panel, including a flexible substrate 101, a first supporting film 102, a second supporting film 103, foam 104, a reinforcing layer 105, an optical glue 106, a touch panel Electrode layer 107 , polarizer 108 , UV glue 109 , touch circuit board 110 and encapsulation layer 111 . [0003] Generally, in order to realize the narrow frame design, the end surface of the support film is used as the bending support at the bending starting point 112 and the ending point 113 of the bending binding a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30G06F3/041
CPCG09F9/301G06F3/0412G06F2203/04103
Inventor 唐志舜
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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