Chunghwa Picture Tubes, Ltd.

Ren-tsai Hung

Jun-yao Huang

Chia-jung Han

Han-chang Chen

Yin-Hsiang Teng

Chih-kun Lin

Yin-hsiang Teng

Chun-lang Chiu

Ming-kang Huang

A display panel and a method for repairing signal lines thereof are disclosed. The display panel includes at least one shorting bar, switches, and auxiliary repair lines. The switches are electrically coupled respectively to signal lines and the at least one shorting bar. Both ends of each of the auxiliary repair lines overlap one of connections between the switches and the at least one shorting bar. When a signal line is damaged, the method for repairing includes: breaking off each of the connections between the switches and the at least one shorting bar by cutting; and welding both ends of one of the auxiliary repair lines which correspond to the damaged signal line with both sides of one of the connections which correspond to the damaged signal line.

Liquid crystal display panel and method for repairing signal line thereof

A probe includes a wire and a bump, wherein the wire is formed on a substrate; and the bump is formed upon the wire. In addition, a probe block includes a plurality of probes disposed on a substrate, so that the probe block is composed of a plurality of wires and bumps. The wires are disposed on the substrate and each bump is disposed accurately upon an end of each wire. The bump and the wire of the probe in accordance with the present invention are formed jointlessly. A method of fabricating the probe is characterized in that a grayscale mask is utilized to form the wire on the substrate and form the bump upon the wire by using a single masking process.

Probe and method fabricating the same

A display panel and a method for repairing signal lines thereof are disclosed. The display panel includes at least one shorting bar, switches, and auxiliary repair lines. The switches are electrically coupled respectively to signal lines and the at least one shorting bar. Both ends of each of the auxiliary repair lines overlap one of connections between the switches and the at least one shorting bar. When a signal line is damaged, the method for repairing includes: breaking off each of the connections between each of the switches and the at least one shorting bar by cutting; and welding both ends of one of the auxiliary repair lines which correspond to the damaged signal line with both sides of one of the connections which correspond to the damaged signal line.

Growing community of inventors

Taiping, Taiwan

Ren-tsai Hung