Shenzhen China Star Optoelectronics Technology Co., Ltd.

Chihming Yang

Bin Fang

Deyong Fan

Qiaosheng Liao

Changchengmr Lo

A liquid crystal display panel and a liquid crystal display device are disclosed. The liquid crystal display panel has first pixel units and second pixel units, when the liquid crystal display panel displays odd frames, a polarity of each of the first pixel units is changed, and a polarity of each of the second pixel units is maintained. Otherwise, when the LCD panel displays even frames, a polarity of each of the second pixel units is changed, and a polarity of each of the first pixel units is maintained. Since each frame of the liquid crystal display panel only changes the polarity of the partial pixel units, image sticking and 3D ghosting phenomena can be effectively eliminated.

Liquid crystal display panel and liquid crystal display device

A stereoscopic display device is disclosed, and it includes a substrate, plural rows of pixel regions, and a patterned retarder film. Each pixel region includes plural pixel units. Each pixel unit includes a first electrode and a second electrode. The pixel regions are divided into plural groups. Each group includes N rows of the pixel regions. The first electrode of each pixel unit in first N/2 rows of the pixel regions is in a form of one of a '' shape and a '' shape, and the first electrode of each pixel unit in last N/2 rows of the pixel regions is in a form of the other one of the &#x201c;&#x201d; shape and the &#x201c;&#x201d; shape. The present invention can solve the problems of the color shift phenomenon and the inconsistent brightness.

Stereoscopic display device

A grayscale driving method for three-dimensional (3D) shutter glasses is provided herein and comprises steps of: for every two frames as a cycle, sequentially inputting a first signal and a second signal into a first glass and a second glass, and the polarities of the first signal and the second signal in the cycle are the same; changing the polarities of the first signal and the second signal when the cycle transits into a next cycle; and respectively inputting a third signal and a fourth signal into the first glass and the second glass during the cycle to adjust the gamma voltages of the first signal and the second signal in the first glass and the second glass.

Three-dimensional shutter glasses and grayscale driving method thereof

A display device for showing 3D images includes a backlight module and a display section. The backlight module includes n light source units. The display unit section includes n display sections. Upon conditions that a first through kth display section are scanned to receive an image in an current frame, a (k+1)th through an nth display section receives an image in a previous frame, a first through a kth light source unit generate light, and a (k+1)th through nth light source unit do not generate light, the first through the kth display sections display according to the image in the current frame and the light from the first through the kth light source unit, while the (k+1)th display section through the nth display section do not display the image in the previous frame due to the (k+1)th light source unit through the nth light source unit not generating light.

Display device for improving crosstalk affecting three dimensional image quality and related method

A 3D display apparatus and a pixel array structure thereof are disclosed. The pixel array structure has a plurality of pixel rows. Each pixel row has a plurality of sub-pixels. Each sub-pixel has a first minor section, a second minor section and a major section. The major section is disposed between the first minor section and the second minor section. The brightness of the first minor section and the second minor section is lower than that of the major section. The 3D display apparatus can maintain the same display quality at top and bottom view angles.

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Shenzhen, China

Chihming Yang