Hannstar Display Corporation

Feng-Weei Kuo

I-Fang Wang

Chia-Hua Yu

Chia Hua Yu

Ko-Ruey Jen

Guang-Shiung Chao

Ko-Ruay Jen

Ko Ruay Jen

A pixel structure, a method of manufacturing the pixel structure, and an active device matrix substrate are provided. The pixel structure includes a first patterned metal layer having a common line and a gate; a first insulation layer; a semiconductor pattern; a second patterned metal layer having a source and a drain both electrically connected to the semiconductor pattern; a second insulation layer having a contact opening exposing the drain; and an electrode layer having a common electrode, and a pixel electrode connected to the drain through the contact opening. The common line, the first insulation layer, and the pixel electrode constitute a first storage capacitor. The common line, the drain, and the common electrode constitute a sandwich structure. The common line, the first insulation layer, and the drain constitute a second storage capacitor. The drain, the second insulation layer, and the common electrode constitute a third storage capacitor.

Pixel structure, method of manufacturing pixel structure, and active device matrix substrate

A fringe field switching liquid crystal display apparatus is provided. This apparatus includes a first electrode disposed in a stacked relationship with a second electrode. The first electrode includes a first side edge, a second side edge, and plural spaces that define plural strips between the first and the second side edges, wherein the plural strips and the plural spacings form a first area. The second electrode is disposed on one of places above and below the first electrode, and has at least a penetrating vacancy or other capacitance-reduction device, which has a projection onto the first electrode located outside the first area.

Fringe field switching liquid crystal display apparatus

Growing community of inventors

Pingtung County, Taiwan

Feng-Weei Kuo