Au Optronics Corporation

Chih-Liang Liao

Yi-Wei Lee

Yeong-Feng Wang

Chien-Hung Chen

I-Hua Ho

Liang-Pin Yu

Tien-Chun Huang

Tai-Chi Huang

A pixel module comprising a first transistor, a second transistor, and a connection line is disclosed. The first transistor is coupled to a first gate line, a source line, and a first drain line. The second transistor is coupled to a second gate line, the source line, and a second drain line. The connection line overlaps and isolates the first and the second drain lines.

Pixel module and display device utilizing the same

A liquid crystal display device is disclosed, which comprises an upper substrate, a lower substrate, and a liquid crystal layer. The lower substrate has several pixel electrodes, metal lines, and switch elements thereon. Each switch element comprises a source electrode, a drain electrode, a gate electrode, and an opening between the source electrode and the drain electrode. A passivation layer covering the surface of the source electrode and the drain electrode forms two inclined planes separately on two sides. The two inclined planes face each other and are locating on a kink or step of the source electrode and drain electrode. The inclined planes also contact each other at the upper side of the opening. The inclinations of the inclined planes to the lower substrate are in a range from 5 to 50 degrees.

Liquid crystal display device comprising a passivation layer which forms two inclined planes on opposing sides of grooves formed on a top surface of the lower substrate

Liquid crystal display device comprising a passivation layer having a depression or cavity at the steps of the source and drain electrodes

An apparatus for detecting non-uniform cell gap in a liquid crystal display panel is disclosed, which comprises a first plate, an axle, and a cell gap detecting unit. A surface of the first plate has at least one holding mechanism for fixing at least one the liquid crystal display panel onto the first plate. The axle connects to the first plate and is used to rotate the first plate. The cell gap detecting unit detects the cell gap in the liquid crystal display panel.

Apparatus for detecting cell gap of a liquid crystal display panel

Growing community of inventors

Tao Yuan Shien, Taiwan

Chih-Liang Liao