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A display device and its driving method

A display device and luminous display technology, applied in static indicators, instruments, electrical digital data processing, etc., can solve the problems affecting the quality of three-dimensional imaging and high production costs

Active Publication Date: 2018-01-12
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] To sum up, when the existing technology realizes naked-eye 3D display, it is necessary to add a cylindrical mirror or a slit grating device, and the production cost is high, and if a cylindrical mirror is used for imaging at a large viewing angle, the aberration of the cylindrical mirror will seriously affect the 3D Imaging Quality

Method used

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  • A display device and its driving method
  • A display device and its driving method
  • A display device and its driving method

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Embodiment Construction

[0027] Embodiments of the present invention provide a display device and a driving method thereof, which are used to realize 3D display without adding a cylindrical mirror or a slit grating device, thereby reducing production costs.

[0028] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the patent application specification and claims of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Likewise, words like "a", "an" or "the" do not denote a limitation of quantity, but mean that there is at least one. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other ...

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Abstract

The invention discloses a display device and a driving method thereof, which are used to realize 3D display without adding cylindrical mirrors or slit grating devices, thereby reducing production costs. The display device includes a black-and-white liquid crystal display panel and an organic light-emitting display panel bonded together, and a control unit for controlling the light emission of the organic light-emitting display panel; the organic light-emitting display panel is used as a backlight source for the black-and-white liquid crystal display panel, including several pixels, each pixel It includes red sub-pixels, green sub-pixels and blue sub-pixels; the black and white liquid crystal display panel includes several pixel units, and each pixel corresponds to at least one pixel unit; the control unit is used to at least divide one frame display time into a first period, a second period In the second time period and the third time period, only the red sub-pixel is controlled to emit light during the first time period, only the green sub-pixel is controlled to emit light during the second time period, and only the blue sub-pixel is controlled to emit light during the third time period.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display device and a driving method thereof. Background technique [0002] Thin Film Transistor Liquid Crystal Display (TFT-LCD) is currently the mainstream product in the display field, accounting for the vast majority of the market share. With the development of technology, more display functions have been added to LCD display, such as three-dimensional (3D) display, which is the most widely used in the existing technology, and 3D display is more realistic, with a sense of scene and entry. [0003] At present, 3D display technology mainly includes glasses-free and glasses-free glasses-free. Glasses-wearing 3D display technology has developed very maturely, but it cannot free us from the shackles of special glasses, which makes its application range and comfortable use The naked-eye 3D display technology has attracted more and more people's attention because it does ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/22G09G3/34G02B30/33H10K99/00
CPCG09G3/3208G02B30/33H10K59/12G02F2201/44G09G2300/023G09G2310/0235G06F2203/04103H04N13/32H04N13/324G06F3/0412G06F3/044G09G3/003G09G3/2003G09G3/3413G09G3/3607G09G2300/0452G09G2380/02G02F1/133622G02F1/134345H10K59/40H10K77/111G02F1/133305G02F1/13338G02F1/133528G02F1/134336G02F2201/121G06F3/047G06F2203/04102G09G2310/08
Inventor 王海生董学薛海林陈小川丁小梁刘英明刘红娟赵卫杰杨盛际王鹏鹏李昌峰刘伟
Owner BOE TECH GRP CO LTD
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