Au Optronics Corporation

Feng-Lung Chang

Tin-Wen Cheng

Chen-Nan Chou

Chih-Chiang Chen

Ting-Hui Huang

Kuo-Kuei Lee

A method of fabricating an active device array substrate is provided. A substrate having scan lines, data lines and active devices formed thereon is provided. Each of the active devices is electrically connected to the corresponding scan line and data line. An organic material layer is formed over the substrate to cover the scan lines, the data lines and the active devices. Then, a plasma treatment is performed to the surface of the organic material layer to form a number of concave patterns. The dimension of each of the concave patterns is smaller than one micrometer. Afterward, pixel electrodes are formed on the organic material layer and each of the pixel electrodes is electrically connected to one of the corresponding active devices.

Active device array substrate having organic material layer with concave patterns

Fabricating method of active device array substrate

A detection apparatus for detecting a defect in an array of a liquid crystal display, comprises a main chamber, a stage, a detection device and a main heater. The stage is disposed in the main chamber, and the array is placed on stage. The detection device is disposed in the main chamber and detects an electrical characteristic of the array. The main heater heats the array to a first temperature to reveal the defect of the array.

Method of detecting array of liquid crystal display and apparatus thereof

Growing community of inventors

Hsinchu, Taiwan

Feng-Lung Chang