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A liquid crystal lens and a liquid crystal 3D glasses

A technology for liquid crystal lenses and 3D glasses, which is applied in instruments, optics, optical components, etc., can solve the problems that 3D glasses cannot achieve narrow or no frame, black frame of lenses, etc., and achieve the effect of reducing the effect of black frame

Active Publication Date: 2015-09-02
深圳市合力泰光电有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] The present invention solves the problem that the lenses of 3D glasses in the prior art have black borders, so that the 3D glasses cannot meet the design requirements of narrow borders or no borders

Method used

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  • A liquid crystal lens and a liquid crystal 3D glasses
  • A liquid crystal lens and a liquid crystal 3D glasses

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Embodiment Construction

[0011] In order to make the technical problems, technical solutions and beneficial effects solved by 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.

[0012] Such as figure 1 As shown, the present invention provides a liquid crystal lens, and the liquid crystal lens comprises from top to bottom: an upper polarizer 10, an upper glass substrate 20, a liquid crystal 30, a lower glass substrate 40, a lower polarizer 50, and a sealing connection The transparent plastic frame 60 of the upper glass substrate 20 and the lower glass substrate 40; the transparent plastic frame 60 is made of epoxy resin material.

[0013] In the present invention, the transparent plastic frame 60 of the present invention is made by using an opti...

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Abstract

The invention provides a liquid crystal lens. From top to bottom, the liquid crystal lens comprises an upper polarizing film 10, an upper glass substrate 20, a liquid crystal 30, a lower glass substrate 40, a lower polarizing film 50 and a transparent plastic frame 60 which is connected with the upper glass substrate 20 and the lower glass substrate 40 in a sealing way in sequence; the transparent plastic frame 60 is made of epoxy resin material; the invention further provides a pair of liquid crystal 3D (three-dimensional) glasses, which comprises a spectacles frame 80 and liquid crystal lenses 90 arranged on the spectacles frame 80; and the liquid crystal lenses 90 are the liquid crystal lenses provided by the invention. According to the liquid crystal lens provided by the invention, through selecting the material of the transparent plastic frame 60, the reliability of the liquid crystal lenses can be ensured, and the black side effect can be effectively weakened or eliminated, so that the liquid crystal 3D glasses provided by the invention can realize a narrow frame or frameless design.

Description

technical field [0001] The invention belongs to the technical field of liquid crystal display, and in particular relates to a liquid crystal lens and a liquid crystal 3D glasses. Background technique [0002] With the continuous advancement of technology, liquid crystal (LCD, Liquid Crystal Display) display devices are more and more widely used, and the industrial chain is gradually improving. At present, due to the market impact brought by a large number of 3D movies, 3D display is gradually entering the family, and its application scope is gradually expanding. Its products include 3D theaters, 3D TVs, 3D monitors and 3D notebooks. [0003] When watching 3D movies, you need to wear 3D glasses. The 3D glasses are generally active liquid crystal 3D glasses. The display principle is to show the left and right eye parallax images displayed in time-sharing (refresh frequency is above 120Hz), and synchronize with them through 3D liquid crystal lenses. drive. When displaying the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1339G02B27/26G02B30/25
Inventor 杨跃虎
Owner 深圳市合力泰光电有限公司
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