Lens membrane and manufacturing method thereof

A manufacturing method and lens film technology, applied in the fields of lenses, optics, instruments, etc., can solve problems such as poor alignment ability and poor 3D display effect, and achieve the effect of improving alignment ability and good naked-eye 3D display effect

Inactive Publication Date: 2012-01-18
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this 3D lens film is easily affected by the manufacturing process (such as brushing direction, rolling direction, and the alignment direction of liquid crystal molecules of the lens film, etc.), resulting in poor alignment ability, which makes the 3D performance of the liquid crystal display device using this 3D lens film The display effect also becomes worse

Method used

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  • Lens membrane and manufacturing method thereof
  • Lens membrane and manufacturing method thereof
  • Lens membrane and manufacturing method thereof

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Experimental program
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Embodiment Construction

[0059] A preferred embodiment of the present invention is a method for manufacturing a lens film. In this embodiment, the lens film manufacturing method is used to manufacture a lens film applied in a liquid crystal display device, and the lens film cooperates with a base panel (base panel) having a polarization direction (polarization direction) to operate in the liquid crystal display device , but not limited to this.

[0060] Please refer to figure 1 , figure 1 A flow chart of the manufacturing method of the lens film is shown. Such as figure 1 As shown, at first, the method executes step S10 to form an alignment film PI on the glass substrate G (for the schematic diagram, please refer to Figure 2A ). In practical applications, the glass substrate G is ITO conductive glass. The alignment film PI formed on the glass substrate G by this method can be made of polyimide (PI), and this method can form the alignment film PI on the glass substrate G by evaporation, inkjet p...

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PUM

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Abstract

The invention discloses a lens membrane and a manufacturing method thereof. The lens membrane manufacturing method comprises the steps of forming an orientation configuration membrane on a glass substrate, polishing and brushing the orientation configuration membrane according to a polishing and brushing direction, coating a liquid crystal polymers material between the orientation configuration membrane of the glass substrate and a lens mold, rolling the lens mold according to a rolling direction to make the liquid crystal polymers material form the lens membrane. A plurality of liquid crystal molecules of the lens membrane are arranged towards the polishing and brushing direction under the effects of the orientation configuration membrane, the lens membrane is cooperated with a basement panel possessing a polarization direction to be operated in a liquid crystal display device, and an included angle between the polishing and brushing direction and the polarization direction is less than 15 degrees.

Description

technical field [0001] The invention relates to a liquid crystal display device, in particular to a lens film applied in a liquid crystal display device with 3D display function and a manufacturing method thereof. Background technique [0002] In recent years, with the continuous development of display technology, Liquid Crystal Display (LCD) is undoubtedly the mainstream of flat panel display technology in terms of mass production scale and product application popularity. In addition, as 3D stereoscopic image contents such as 3D movies and 3D video games continue to be launched in the market, it reflects the trend that the development of 3D image display has moved from movie theaters to home and personalization markets. Therefore, various manufacturers have developed and released liquid crystal displays with 3D display functions one after another to meet the needs of consumers. [0003] Generally speaking, liquid crystal displays with 3D display functions can be roughly di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1337G02F1/1335G02F1/133G02B27/22G02B30/28G02B30/29
CPCG02B3/0031G02F1/13471G02F1/1335G02B27/2214G02F1/133526G02F1/29G02B27/22G02F1/133G02F1/133784G02F1/1337G02B5/3016G02B30/28G02B30/29G02B30/27
Inventor 蔡财福陈世明江彦辉丘至和林熙乾
Owner AU OPTRONICS CORP
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