A kind of manufacturing method of 3D lens, 3D lens and 3D glasses

The technology of a 3D lens and a manufacturing method, which is applied in the field of 3D video, can solve the problems that affect the appearance of the product and the black edge of the lens, and achieve the effect of avoiding the black edge, consistent light transmittance, and eliminating the black edge

Active Publication Date: 2015-10-14
QINGDAO GOERTEK
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Problems solved by technology

[0008] The invention provides a method for making a 3D lens, a 3D lens and 3D glasses. The technical solution provided by the invention can solve the problem that the edge of the lens will appear black when the existing 3D glasses are turned off, which seriously affects the appearance of the product. question

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  • A kind of manufacturing method of 3D lens, 3D lens and 3D glasses
  • A kind of manufacturing method of 3D lens, 3D lens and 3D glasses
  • A kind of manufacturing method of 3D lens, 3D lens and 3D glasses

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Embodiment Construction

[0041] In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0042] image 3 Is a flow chart of a 3D lens manufacturing method in the present invention, such as Figure 4 As shown, the method includes the following steps:

[0043] In step 301, the front glass sheet, the rear glass sheet, the front polarizer, and the rear polarizer are respectively produced;

[0044] Step 302: Use adhesive glue to fix the front glass sheet and the back glass sheet together to form a liquid crystal cell; and fill the liquid crystal cell formed by the front glass sheet and the back glass sheet;

[0045] Step 303, the front polarizer and the rear polarizer are orthogonally arranged on both sides of the liquid crystal cell; wherein the front polarizer is arranged on one side of the front glass sheet, and the rear polarizer is arra...

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Abstract

The invention discloses a manufacturing method for a 3D (three-dimensional) lens, the 3D lens and 3D glasses. The method comprises the following steps of manufacturing front sheet glass, rear sheet glass, a front polarizer and a rear polarizer respectively; fixing the front and rear sheet glass to form a liquid crystal box by using an adhesive, and filling liquid crystals in the liquid crystal box formed by the front and rear sheet glass; orthogonally arranging the front and rear polarizers on the two sides of the liquid crystal box, wherein the front polarizer is arranged on one side of the front sheet glass, the rear polarizer on one side of the rear sheet glass, the outer edge of the front polarizer is flush with the inner edge of the liquid crystal box, and the outer edge of the rear polarizer is flush with the outer edge of the rear sheet glass, or the outer edge of the rear polarizer is flush with the inner edge of the liquid crystal box, and the outer edge of the front polarizer is flush with the outer edge of the rear sheet glass. According to the technical scheme, the problem that the edges of lenses are blacked to seriously influence the attractive appearance of a product when the conventional 3D glasses are in an off-state can be solved.

Description

Technical field [0001] The present invention relates to the field of 3D video technology, in particular to a method for manufacturing 3D lenses, 3D lenses and 3D glasses. Background technique [0002] In the prior art solution, the LCD module in the 3D lens usually includes: upper and lower glass, the filled liquid crystal between the upper glass and the lower glass is consistent with the size and shape of the upper and lower glass, and the polarization direction is perpendicular to each other. It is composed of polarizer and rear polarizer. Among them, the upper glass and the lower glass have the same size and shape. In the manufacturing process of the LCD module in the 3D lens, it is necessary to use an adhesive (such as epoxy resin, etc.) to fix the front glass sheet and the rear glass sheet together, and fill the liquid crystal between the front glass sheet and the rear glass sheet . [0003] The characteristic of the polarizer is that only polarized light with the same pola...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/22G02F1/13
Inventor 陈焕青郄勇王平平
Owner QINGDAO GOERTEK
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