Display driving method and device

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

Active Publication Date: 2015-07-22
BOE TECH GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 with 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 alte...

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Abstract

The embodiment of the invention provides a display driving method and a device, relates to the field of a display technology, solves the problem of lower resolution ratio of a display device under the condition of not increasing the size of a pixel in the existing 3D display, improves the resolution ratio and enhances the display effect of the display. The method comprises the following steps of: acquiring the input signal of each sub pixel in each physical pixel unit in a first view pixel unit and a second view pixel unit; setting a sampling area on the pixel array aiming at each sub pixel of the physical pixel unit located on the boundary of the pixel array in all physical pixel units of the first view pixel unit and the second view pixel unit; and determining the output signal of each sub pixel according to the sampling area of each sub pixel, the physical pixel unit which is overlapped with the sampling area and belongs to the same view pixel unit with the sub pixel and the input signal of each sub pixel. The method and device which are provided by the invention are applicable to the 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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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
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