Wintek Corporation

Yi-Lin Chou

Wen-Chun Wang

Che-Fu Tsai

Chin-Chang Liu

Ying-Cheng Tsai

Chian-Chang Lee

A pixel structure of a thin film transistor liquid crystal display employs a design of three metal layers and includes an organic insulating layer between a data signal line and a common electrode for reducing a parasitic capacitance, while a passivation layer included between the common electrode and a pixel electrode acts as a storage capacitor required for the pixels, so as to achieve a high aperture ratio, and the common electrode can act as a shielding bar for enhancing the display contrast.

Pixel structure of a thin film transistor liquid crystal display

A multi-domain liquid crystal display includes a first and a second substrates, and a liquid crystal layer is interposed between the first and the second substrates. A first common electrode is formed on an entire surface of the first substrate. A first dielectric layer is formed on the second substrate and covers first signal lines, and a second dielectric layer is formed on the first dielectric layer and covers second signal lines. A plurality of pixel electrodes are formed on the second dielectric layer, and a plurality of second common electrodes are formed on the second substrate, where a voltage difference existing between the second common electrodes and the pixel electrode produces fringe fields.

Multi-domain liquid crystal display

Pixel structure of thin film transistor liquid crystal display

Growing community of inventors

Taichung, Taiwan

Yi-Lin Chou