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Display device and liquid crystal cell lens panel

A lens panel and display device technology, applied in optics, instruments, nonlinear optics, etc., can solve problems such as poor three-dimensional image display effect, and achieve the effect of improving three-dimensional image display effect

Active Publication Date: 2016-10-05
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the above technical solutions, the traditional three-dimensional image display device has poor three-dimensional image display effect

Method used

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  • Display device and liquid crystal cell lens panel
  • Display device and liquid crystal cell lens panel
  • Display device and liquid crystal cell lens panel

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Embodiment Construction

[0026] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be practiced.

[0027] The word "embodiment" as used in this specification means serving as an example, instance or illustration. Use of the word "embodiment" is intended to present concepts in a concrete manner. As used in this specification and the appended claims, the article "a" may generally be construed to mean "one or more" unless specified otherwise or clear from context to refer to a singular form.

[0028] refer to figure 1 , figure 1 It is a structural schematic diagram of the display device of the present invention. The display device of the present invention includes a display panel 100 and a liquid crystal cell (LC Cell, Liquid Crystal Cell) lens panel 200 . Wherein, the liquid crystal cell lens panel 200 is superimposed on the display panel 100 . The display panel 100 may be an LCD (Liquid Crys...

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PUM

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Abstract

The embodiment of the present invention discloses a display device and a liquid crystal cell lens panel. The display device includes a display panel and a liquid crystal cell lens panel. The black matrix layer on the display panel has at least two spacers; the liquid crystal cell lens panel is opposite to the display panel In combination, the lens panel of the liquid crystal cell includes first and second substrates, a liquid crystal layer and a control circuit. The first electrode layer is provided on the first substrate, and the first electrode layer includes at least two strips of electrodes; the second substrate is provided with a second electrode layer. Two electrode layers, at least two light-shielding members are arranged on the second substrate corresponding to the strip electrodes; the liquid crystal layer is arranged between the first electrode layer and the second electrode layer; the control circuit is used to control the first electrode layer and the second electrode layer The voltage difference between the two electrode layers; wherein, the first width of the first projection of the light shielding member on the plane where the lens panel of the liquid crystal cell is located is smaller than the second width of the second projection of the spacer on the plane. The invention can improve the display effect of three-dimensional images.

Description

【Technical field】 [0001] The invention relates to the field of display technology, in particular to a display device and a lens panel of a liquid crystal cell. 【Background technique】 [0002] The technical solution for displaying three-dimensional images by traditional autostereoscopic three-dimensional image display devices is generally as follows: [0003] A prism board is superimposed on the display panel, and the prism board is provided with a plurality of columnar prisms, through the prisms on the prism board, the left-eye image and the right-eye image on the display panel can be provided to the user's left eye and right eye respectively . [0004] In practice, the inventors found that the prior art has at least the following problems: [0005] In the above technical solution, the display effect of the traditional three-dimensional image display device is relatively poor. [0006] Therefore, it is necessary to propose a new technical solution to solve the above techn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/29G02F1/1335G02B27/22G02B30/28
CPCG02F1/29G02F1/133512G02F1/134381G02F1/294G02B30/28
Inventor 廖巧生罗长诚
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD