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Structure and production technology for achieving 2D/3D switchable columnar liquid crystal box

A production process and technology for liquid crystal cells, applied in the field of naked eye 3D, can solve the problems of high material cost and process cost, unsatisfactory quality and reliability, etc., and achieve the effects of quality assurance, quality and reliability improvement, and low material cost.

Inactive Publication Date: 2018-06-12
SHENZHEN D LIGHT TECH CORP LTD
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Problems solved by technology

The material cost and process cost are high, and the quality and reliability are not ideal

Method used

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  • Structure and production technology for achieving 2D/3D switchable columnar liquid crystal box

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Embodiment Construction

[0028] The present invention is further described below in conjunction with accompanying drawing and embodiment:

[0029] Such as figure 1 As shown, a switchable columnar liquid crystal cell structure that realizes 2D / 3D includes an upper substrate and a lower substrate. The upper substrate is made of PET (Polyethylene terephthalate, polyethylene terephthalate), and the lower glass substrate is made of glass substrate. material, and then can realize flexible 3D display.

[0030] The lower surface of the upper substrate is provided with an upper electrode layer, and the upper surface of the lower substrate is provided with a lower electrode layer. The upper electrode layer and the lower electrode layer are connected together by frame glue, and the lenticular film layer is attached to the lower surface of the upper electrode layer. A liquid crystal material is poured between the mirror film layer and the lower electrode layer. The lenticular film layer is a regular oval or pol...

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Abstract

The invention discloses a structure and production technology for achieving a 2D / 3D switchable columnar liquid crystal box, and belongs to the technical field of naked eye 3D. The structure comprisesan upper base plate and a lower base plate, an upper electrode layer and a lower electrode layer are arranged on the upper base plate and the lower base plate respectively, a concave-cylinder film layer is attached to the lower surface of the upper electrode layer, and liquid crystal materials are poured between the concave-cylinder film layer and the lower electrode layer. The method includes thesteps of electrode layer making, prism film making, upper-base-plate and lower-base-pate pairing, bonding and the like. The technology is simple, and the quality and the reliability are effectively improved.

Description

technical field [0001] The invention relates to the technical field of naked-eye 3D, and in particular relates to a switchable columnar liquid crystal cell structure and production process for realizing 2D / 3D. Background technique [0002] Compared with ordinary 2D pictures, the use of 3D technology can make the picture three-dimensional and realistic, and the image is no longer limited to the screen plane, as if it can go out of the screen, so that the audience has an immersive feeling. Glasses-type 3D technology, due to its simple structure, low cost, and excellent 3D effect, has become the mainstream of applications in the market, such as 3D TV, 3D cinema, etc. However, glasses-type 3D technology requires viewers to wear glasses to watch. It is very inconvenient to use, and the weight of the glasses will also increase the fatigue of the audience to appreciate 3D. The emergence of naked-eye 3D solves the inconvenience caused by the audience wearing glasses, and will surel...

Claims

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Application Information

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IPC IPC(8): G02F1/1343G02B27/22
CPCG02B30/27G02F1/134309
Inventor 晏正涛吴庆利赵炯
Owner SHENZHEN D LIGHT TECH CORP LTD
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