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Display device

A technology for display devices and display arrays, applied in optics, instruments, nonlinear optics, etc., can solve problems that prevent the development of auxiliary 3D display devices, etc.

Active Publication Date: 2018-10-02
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the discomfort caused by glasses or helmets prevents the further development of auxiliary 3D display devices and prompts the industry to turn to the development of glasses-free 3D display devices

Method used

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings. Referring to the non-limiting exemplary embodiments shown in the accompanying drawings and detailed in the following description, the examples of the present disclosure will be more fully described. Embodiments and their various features and advantageous details. It should be noted that the features shown in the figures are not necessarily drawn to scale. The present disclosure omits descriptions of well-known materials, components, and process techniques so as not to obscure the example embodiments of the present disclosure. The examples given are merely intended to facilitate understanding of the practice of example embodiments of the present disclosure, and to further enable those skilled in the art to practice these embodiments. Accordingly, these examples should not be construed as limiting the scope of ...

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Abstract

The invention provides a display device. The display device comprises a display array layer and a liquid crystal control layer which is superposed to a display side of the display array layer. The liquid crystal control layer comprises a first electrode layer, a liquid crystal layer and a second electrode layer; the display array layer comprises a first pixel and a second pixel which are alternately arranged in the first direction; and the first electrode layer and the second electrode layer are configured to receive driving voltage, so that liquid crystal molecules in a liquid crystal layer rotate to be alternately arranged in the first direction, and separately correspond to a first light deflection region and a second light deflection region of the first pixel and the second pixel, andlight which exits from the first pixel and the second pixel and enters the first light deflection region and the second light deflection region deflects to form a first view point and a second view point separately. By the display device, naked-eye 3D displaying is realized.

Description

technical field [0001] Embodiments of the present disclosure relate to a display device. Background technique [0002] In recent years, three-dimensional (3D) display devices have become a major development trend in the display field. The principle of a 3D display device is: the left eye and the right eye of a person respectively receive different images with parallax (for example, a first image and a second image with parallax), and then the brain based on the first image observed by the left eye (left-eye image) and the second image (right-eye image) observed by the right eye to produce stereoscopic vision (such as distance, depth and stereoscopic perception). [0003] The current mainstream 3D display device is usually an auxiliary 3D display device, that is, it needs to wear glasses (for example, achromatic glasses, polarized glasses or shutter glasses) or a helmet to send the left-eye image and right-eye image to the user's computer respectively. Display device in lef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13G02F1/1333G02F1/1343G02F1/1337G02F1/1339G02B27/22G02B30/31
CPCG02F1/1313G02F1/1333G02F1/133345G02F1/1337G02F1/133753G02F1/1339G02F1/1343G02B30/27G02F1/133757G02B30/31G02F1/29G02F1/134381G02F1/294
Inventor 吴振钿石常洪王进陈曦刘耀刘祖文李宗祥廖加敏洪贵春陶文昌吕耀朝邱鑫茂庄子华李大海林琳琳周敏白鋆
Owner BOE TECH GRP CO LTD