Industrial Technology Research Institute

Au Optronics Corporation

Chunghwa Picture Tubes, Ltd.

Hannstar Display Corporation

Chi Mei Optoelectronics Corporation

Taiwan Tft Lcd Association

Tpo Displays Corporation

Ya-Ting Wu

Ding-Jen Chen

Ze-Yu Yen

Jian-Lung Chen

Cho-Ying Lin

An OCB mode liquid crystal display panel having a plurality of pixel regions includes a first substrate, a second substrate, dot liquid crystal polymer patterns and an OCB liquid crystal material. The first substrate has a first alignment treated layer thereon, the second substrate has a second alignment treated layer thereon, and the dot liquid crystal polymer patterns are on the first alignment treated layer and the second alignment treated layer. Each of the dot liquid crystal polymer patterns has an area between 1&#x2dc;225 &#x3bc;m. The second substrate is opposite to the first substrate, and the OCB liquid crystal material is between the first substrate and the second substrate.

Optically compensated birefringence mode liquid crystal display panel

A method for fabricating a display substrate is provided. A substrate is provided first. After that, an alignment film coating and an alignment treatment are performed to the substrate, and a layer of photoreactive monomer material is coated on the surface of the substrate after the alignment treatment. Thereafter, the layer of photoreactive monomer material is selectively irradiated by UV light in an exposed region, and the layer of photoreactive monomer material in an unexposed region is removed for liquid crystal molecules to have different pretilt angles in the exposed region and the unexposed region.

Method for fabricating display substrate and liquid crystal display

Growing community of inventors

Hsinchu County, Taiwan

Ya-Ting Wu