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Polarizing plate, manufacturing method thereof and curved display panel

A technology of curved surface display and polarizing plate, applied in optics, optical components, optical components, etc., can solve problems such as narrow viewing angles

Active Publication Date: 2018-02-02
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the polarizer design of the flat display panel is still used in the traditional curved display panel, and there is a problem of narrow viewing angle in actual use

Method used

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  • Polarizing plate, manufacturing method thereof and curved display panel
  • Polarizing plate, manufacturing method thereof and curved display panel
  • Polarizing plate, manufacturing method thereof and curved display panel

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Embodiment Construction

[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0021] It should be noted that when an element is referred to as being “fixed” to another element, it can be directl...

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PUM

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Abstract

The present invention relates to a polarizing plate, a manufacturing method thereof and a curved display panel. The manufacturing method comprises a step of providing a polarizing layer comprising a plurality of curved surface regions having different curvatures, and a step of stretching at least a portion of the curved surface regions to adjust a direction of a polarizing alignment axis of a stretched curved surface region and a corresponding viewing angle. In the present invention, a portion of the curved surface regions of the polarizing layer is stretched so as to adjust the direction of the polarizing alignment axis of the stretched curved surface region and the corresponding viewing angle, thus the polarizing layer has different axial polarization according to the positions / curvatures of the polarizing layer in the curved display panel, the polarizing plate has multiple axial polarization on the whole, and a wide viewing angle need of the curved display panel is satisfied.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a polarizing plate, a manufacturing method thereof, and a curved display panel. Background technique [0002] With the needs of the times, traditional flat display panels have gradually moved towards curved display panels. Compared with flat display panels, curved display panels have the characteristics of large viewing angle and beautiful appearance, and are more and more popular among the public. However, the polarizer design of the flat display panel is still used in the traditional curved display panel, and there is a problem of narrow viewing angle in actual use. Contents of the invention [0003] Based on this, it is necessary to provide a polarizer capable of meeting the wide viewing angle requirement of a curved display panel, a manufacturing method thereof, and a curved display panel. [0004] A method for manufacturing a polarizing plate, comprising: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B5/30G02F1/1335
CPCG02F1/133528G02B5/3033G02F1/133531B29D11/00644G02B1/14G02F2201/56G02F1/133305G02B5/30G02B5/3025G02B1/08
Inventor 单剑锋
Owner HKC CORP LTD