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A display driving method and device

A display device and display driving technology, applied in static indicators, cathode ray tube indicators, optics, etc., can solve problems such as low resolution, and achieve the effects of improving resolution, enhancing display effect, and improving display quality

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

[0004] Embodiments of the present invention provide a display driving method and device, which solves the problem of low resolution of the display device in the prior art without increasing the pixel size in 3D display, improves the resolution, and enhances the display The display effect of the device

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Embodiment Construction

[0060] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0061] An embodiment of the present invention provides a display driving method, the method is applied to the pixel display of the pixel unit of the display device, refer to figure 1 and figure 2 As shown, the display device includes: a pixel array 10 and a grating array 11, the pixel array 10 includes a first view pixel unit 12 and a second view pixel unit 13, the first view pixel unit 12 and the second view pixel unit 13 in the row direction Arranged alter...

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Abstract

Embodiments of the present invention provide a display driving method and device, which relate to the field of display technology, solve the problem of low resolution of the display device in the existing 3D display without increasing the pixel size, and improve the resolution. The display effect of the display device is enhanced. Including: obtaining the input signal of each sub-pixel in each physical pixel unit in the pixel unit of the first view and the pixel unit of the second view; For each sub-pixel of the physical pixel unit of the boundary, a sampling area is set on the pixel array; according to the sampling area of ​​each sub-pixel, the physical pixel unit overlapping with the sampling area and belonging to the same view pixel unit as the sub-pixel, and the input signal of each sub-pixel , to determine the output signal of each subpixel. The invention is applied in pixel display technology.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display driving method and device. Background technique [0002] Naked-eye three-dimensional (3D for short) technology is a form of 3D display. It uses gratings to distinguish the information entering the left and right eyes of a person, making people feel a 3D effect. It is widely used on large-size TVs. Each pixel in the 3D display device is also composed of a plurality of sub-pixels to display colors by mixing light, for example, each pixel is composed of a red sub-pixel, a green sub-pixel, and a blue sub-pixel. With the continuous development of display technology, in order to improve the user's visual effect, the requirements for the resolution of the display device are also getting higher and higher. [0003] However, due to the light-blocking grating design of naked-eye 3D, the number of pixels per inch (Pixels per inch, PPI for short) will be greatly reduced d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B27/22G09G5/00
CPCG09G5/00G09G3/003G09G2300/0452H04N13/31H04N13/324G09G3/20H04N2213/001H04N13/305H04N13/351H04N13/398
Inventor 郭仁炜董学
Owner BOE TECH GRP CO LTD