Film-type patterned retarder 3D display method and display device

A display method and technology of a display device, applied in optics, optical elements, instruments, etc., can solve problems such as small viewing angle, crosstalk between left-eye signal images and right-eye signal images, etc.

Inactive Publication Date: 2016-10-05
LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a thin-film polarized 3D display method and a display device to eliminate the phenomenon of crosstalk between the left-eye signal image and the right-eye signal image when the thin-film polarized 3D image is displayed, and to solve the technical problem of its small viewing angle

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  • Film-type patterned retarder 3D display method and display device
  • Film-type patterned retarder 3D display method and display device
  • Film-type patterned retarder 3D display method and display device

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Embodiment Construction

[0037] 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.

[0038] Such as figure 1 as shown, figure 1 It is the working principle diagram of the thin-film polarized 3D display system. The 3D display system includes a display panel 11 , a polarized film (Patterned Retarder) 12 and polarized glasses 13 . The display panel 11 includes a plurality of pixel rows, specifically including a pixel row 16 displaying an image for the left eye, a pixel row 17 displaying an image for the right eye, and a black matrix 18 between ...

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Abstract

The invention provides a film-type patterned retarder 3D display method and a display device. The method comprises the steps of getting 3D image data, parsing the 3D image data into a line-interlaced 3D image signal, and driving pixel lines to display a left eye image and a right eye image corresponding to the 3D image signal at intervals, wherein a black image pixel line is inserted and displayed between the left eye image pixel line and the right eye image pixel line. By inserting a black image pixel line between a left eye image pixel line and a right eye image pixel line, the interval between a left eye image and a right eye image is increased, and crosstalk is avoided. Moreover, the angle of visibility of the display device is increased, the watching scope for 3D glasses is broadened, and the watching effect is improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a thin-film polarized 3D display method and a display device. Background technique [0002] With the development of audio-visual playing technology, people can play digital content through an audio-visual playing system. Most entertainment programs such as TV programs and movies currently use 2D (Two Dimensions, two-dimensional) images, and people are increasingly dissatisfied with 2D images. With the continuous development of display technology, 3D (Three Dimensions, three-dimensional) stereoscopic display The technology is also becoming more and more mature. 3D stereoscopic image devices such as 3D TV, 3D projection, and 3D camera emerge in an endless stream. Compared with 2D flat display, 3D stereoscopic display technology has more realistic pictures and better visual effects, and has gradually become the mainstream development direction of future display devices. [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00H04N13/04G02B27/22
Inventor 罗荣荣叶芳岱
Owner LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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