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Setting method of polarizer and display panel using the polarizer

A polarizer and substrate technology, applied in optics, nonlinear optics, instruments, etc., can solve the problems of polarizer alignment offset, wearable devices unable to provide display images normally, etc.

Active Publication Date: 2019-04-12
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when matching screens of different sizes or shapes, the alignment of the polarizers will have a potential risk of shifting, and when the alignment of the polarizers is shifted, the wearable device will not be able to provide a normal display

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  • Setting method of polarizer and display panel using the polarizer
  • Setting method of polarizer and display panel using the polarizer
  • Setting method of polarizer and display panel using the polarizer

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Embodiment Construction

[0027] A number of embodiments of the present invention will be disclosed below with the accompanying drawings. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the present invention, these practical details are unnecessary. In addition, for the sake of simplifying the drawings, some conventional structures and elements will be shown in a simple and schematic way in the drawings.

[0028] Since when the profile of the polarizer is arc-shaped or curved, the polarizer will not have a pair of sides with a fixed angle, such as 90 degrees, so when the polarizer is aligned, the polarizer will It is possible that the rotation on the alignment platform will cause alignment deviation. Since the polarization mechanism is a part of the display mechanism of the display panel, when the alignment o...

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Abstract

The invention provides a setting method of a polaroid and a display panel using the polaroid. The setting method of the polaroid includes the following steps: arranging the polaroid on an alignment platform, wherein the polaroid includes a polaroid main body, an alignment sheet and a connection part, and the alignment sheet is connected to the polaroid main body through the connection part; respectively aligning a pair of sides, vertical to each other, of the alignment sheet on the alignment platform, and aligning the pair of sides to a pair of alignment points of the alignment platform; gluing the polaroid main body and the substrate; and separating the alignment sheet from the polaroid main body.

Description

technical field [0001] The invention relates to a method for setting a display panel and a polarizer thereof. Background technique [0002] With the advancement of technology and the growth of consumer demand, wearable devices have gradually become the mainstream of consumer electronics products. Wearable devices are devices combined with smart products, such as smart watches, smart bracelets, smart glasses, and head-mounted devices. In addition, a touch display screen is also configured on the wearable device to form a user's input device. [0003] In response to different consumer demands, the screens of these wearable devices are gradually developed into different sizes or shapes, and these different sizes or shapes will cause many technical difficulties. For example, a polarizer is disposed in the screen of the wearable device. During the manufacturing process, polarizers will be bonded after alignment. However, when matched with screens of different sizes or shapes,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/13G02F1/1335
CPCG02F1/1303G02F1/133528
Inventor 吴家豪
Owner AU OPTRONICS CORP
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