Au Optronics Corporation

Hsueh-Hui Lin

Li-Wei Chang

Pei-Lun Chien

Chu-Hung Tsai

A packaging box is disclosed, which is formed by coupling two packaging structures. The packaging structure includes a baseboard, which has a first side, a second side opposite to the first side, a third side for connecting the first and second sides, and a fourth side opposite to the third side for connecting the first and second sides. The packaging structure includes a first sidewall standing on the first side, and a second sidewall standing on the third sidewall. The packaging structure further includes plural first coupling elements and plural second coupling elements. The first coupling elements are disposed on the first and second sidewalls. The second coupling elements corresponding to the first coupling elements are disposed on the second and fourth sides of the baseboard. Two packaging structures are coupled by coupling the first coupling elements to the second coupling elements to obtain the packaging box.

Packaging box

A photo-mask having a first exposure area, a second exposure area and a third exposure area is for manufacturing a thin-film transistor substrate. The photo-mask includes a first peripheral line pattern, a first dummy line pattern, a first overlapping pixel pattern and a second overlapping pixel pattern. The first peripheral line pattern is in the first exposure area. The first dummy line pattern is in the first exposure area and connected to the first peripheral line pattern. The first overlapping pixel pattern is in the first exposure area and connected to the first dummy line pattern. The first overlapping pixel pattern is complementary to the second overlapping pixel pattern in the second exposure area. After exposing through and overlapping the first and second overlapping pixel patterns, two patterns respectively formed from exposing through the first and second exposure area are unified.

Photo-mask and thin-film transistor substrate

Disclosed is a liquid crystal display mainly including a plurality of pixel electrodes, scanning lines, signal lines and auxiliary capacitor lines on a thin film transistor (TFT) substrate, and a light-shielding matrix on a color filter (CF). Each signal line is bent between two adjacent scanning lines, so as to form a first portion, a second portion and two connection portions connecting the first and second portions. The first and the second portions are respectively covered with opposite side portions of two adjacent pixel electrodes. Each auxiliary capacitor line has a main body parallel to the scanning line and an extension portion extending outwardly from the main body. The extension portion of each auxiliary capacitor line is located between the two connection portions of the data line.

Growing community of inventors

Hsin-Chu, Taiwan

Hsueh-Hui Lin