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Two-dimensional display, backlight module and drive method thereof

A flat-panel display, backlight module technology, applied in static indicators, optics, instruments, etc., can solve problems such as insufficient brightness of flat-panel displays

Inactive Publication Date: 2012-05-09
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention relates to a flat panel display, a backlight module and a driving method thereof, which can adjust the brightness of the light source when switching between flat and three-dimensional images, so as to solve the problem of insufficient brightness of the flat panel display
Backlight module provides light source to the panel

Method used

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  • Two-dimensional display, backlight module and drive method thereof
  • Two-dimensional display, backlight module and drive method thereof
  • Two-dimensional display, backlight module and drive method thereof

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Embodiment Construction

[0027] The invention proposes a flat panel display, a backlight module and a driving method thereof, which can adjust the brightness of the light source provided by the backlight module when switching between flat and three-dimensional images, so as to solve the problem of insufficient brightness of the flat panel display.

[0028] Please refer to figure 1 , which is a schematic diagram of a flat panel display according to a preferred embodiment of the present invention. The flat panel display 100 includes a panel 110 and a backlight module 120 . The backlight module 120 is used to provide light to the panel 110 . When the flat panel display 100 displays a flat image, the backlight module 120 provides a first light source to the panel 110 . When the flat panel display 100 displays stereoscopic images, the backlight module 120 provides a second light source to the panel 100 . Wherein, the brightness of the second light source is greater than the brightness of the first light...

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Abstract

The invention relates to a two-dimensional display which is used for displaying a two-dimensional image and a three-dimensional image. The two-dimensional display comprises a panel and a backlight module. The backlight module supplies light sources to the panel. When the two-dimensional display is used for displaying the two-dimensional image, the backlight module supplies a first light source to the panel. When the two-dimensional display is used for displaying the three-dimensional image, the backlight module supplies a second light source to the panel. The brightness of the second light source is higher than that of the first light source.

Description

【Technical field】 [0001] The present invention relates to a flat display, a backlight module and a driving method thereof, and in particular to a flat display, a backlight module and a driving method thereof which can solve the problem of insufficient brightness. 【Background technique】 [0002] With the maturity of flat-panel display technology, stereoscopic display technology is regarded as the target of a new generation of display technology. Among the many aspects of the stereoscopic display technology, the switchable technology of 2D / 3D images is an important link for the existing video industry to move from 2D images to 3D images. Utilizing the switchable technology of 2D / 3D images, users can switch to 2D images or 3D images in a timely manner according to their preference or image content. However, when the existing planar / stereoscopic image switchable technology is switched from a planar image to a stereoscopic image, the transmittance of the grating part will decrea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20G09G3/34G02B27/22
Inventor 郭振隆潘政晟郑博伟
Owner INNOLUX CORP