Au Optronics Corporation

Yu-Mioun Chu

Chih-Jen Hu

Chih-Ming Chang

Han-Ping D Shieh

Yung-Lun Lin

Ko-Wei Chien

Yi-Cheng Hsu

Ching-Huan Lin

Po-Lun Chen

Ching-Yu Tsai

Meng-Chang Tsai

Hsiu-Chi Tung

Mu-Jen Su

Ching-Sang Yang

Chieh-Ting Chen

A three-dimensional (3D) display system includes a liquid crystal display and a directional backlight module. The backlight module disposed behind the liquid crystal display includes a light-guide plate, a focusing layer, a left backlight source, a right backlight source, and a first V-shaped micro-grooved and a second V-shaped micro-grooved structures of the light-guide plate. The focusing layer is disposed between the light-guide plate and the liquid crystal display. The 3D display method is to instantly switch on and off the left and the right backlight sources to alternately emit the light from the left side and right side of light-guide plate. By means of the first and the second V-shaped micro-grooved structure, the light transmitted from the light-guide plate is focused by the focusing layer within a particular range of angles and passing through the liquid crystal layer for being alternately projected to form a 3D image.

Three-dimensional display system and method thereof

A backlight module including a first light guide plate, a first light source, a second light guide plate, and a second light source. The first light guide plate includes a first side, a second side opposite to the first side, and a first surface with a micro-groove structure. The first light source is disposed on the first side of the first light guide plate. The second light guide plate is disposed on the first light guide plate, and includes a third side, a fourth side opposite to the third side, and a second surface with a micro-groove structure. The fourth side and the second side are located at the same side. The second light source is disposed on the fourth side of the second light guide plate.

Backlight module for 3D display device and method for displaying 3D images utilizing the same

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Alian, Taiwan

Yu-Mioun Chu