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Display panel and manufacture method thereof

A technology of a display panel and a manufacturing method, which can be applied in the directions of instruments, identification devices, etc., can solve the problems of fracture and stress increase of the curved display panel.

Active Publication Date: 2015-12-23
AU OPTRONICS CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the curved shape of the curved display panel, the stress on it will increase. Moreover, the glass constituting the display panel is hard and brittle, which may cause the possibility of fracture of the curved display panel. This also makes the curved TV There is still room for improvement in the quality of

Method used

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  • Display panel and manufacture method thereof
  • Display panel and manufacture method thereof
  • Display panel and manufacture method thereof

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Embodiment Construction

[0037] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments to further understand the purpose, solution and effect of the present invention, but it is not intended to limit the scope of protection of the appended claims of the present invention.

[0038] In view of the curved shape of the curved display panel, the stress on the curved display panel will be increased, and the display panel may be broken. An embodiment of the present invention provides a display panel, which is composed of a first glass substrate and a second glass substrate, wherein the first glass substrate has a tensile strain, and the second glass substrate has a compressive strain. By arranging the colloidal layer on the first inclined surface of the first glass substrate with tensile strain, the overall structural strength of the display panel can be significantly improved, so as to increase the upper limit o...

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Abstract

The invention discloses a display panel and a manufacture method thereof. The display panel includes a first glass substrate, a second glass substrate and a colloid layer. The second glass substrate is arranged on the first glass substrate. The first glass substrate and the second glass substrate have the substantially same radiuses of curvature. The first glass substrate has a first main surface, a second main surface and a first bevel. The first main surface is the surface of the first glass substrate back to the second glass substrate. One side of the second main surface is at least adjacent to the second glass substrate. The first bevel is arranged between the first main surface and the second main surface. The opposite two sides of the first bevel are respectively connected to the first main surface and the second main surface, and the first bevel and the first main surface form an obtuse angle. The colloid layer is at least arranged on one part of the first bevel.

Description

technical field [0001] The invention relates to a display panel and a manufacturing method thereof. Background technique [0002] With the advancement of technology and the growth of consumer demand, the display screen has also been further developed. For example, the display screens of flat-screen TVs tend to evolve toward larger sizes and higher resolutions. However, when the size of the flat-screen TV is designed to be larger and larger, the distance difference between the edge and the center of the flat-screen TV and the viewer's eyes will also increase, which will cause picture distortion and color distortion at the edge , and create a poor experience for the viewer. [0003] In this regard, in order to improve the defects of flat-screen TVs when their size increases, the advent of curved TVs has become the focus of the field of display screens. With the development of curved TVs, the requirements for the radius of curvature of curved display panels continue to incre...

Claims

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Application Information

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IPC IPC(8): G09F9/00
CPCG09F9/00
Inventor 陈冠勳林能億萧毅豪
Owner AU OPTRONICS CORP
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