Thin film transistor array substrate and manufacturing...

Details Thin film transistor array substrate and manufacturing... Thin film transistor array substrate and manufacturing...

2011-05-24

2011-05-24

Pak, Sung H (Department: 2874)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

Reexamination Certificate

active

07948570

ABSTRACT:
A thin film transistor (TFT) array substrate for a liquid crystal display comprises a gate line and a data line formed in a display region, a gate connecting line and a data connecting line formed in a PAD region, and a TFT formed at an intersection between the gate line and the data line. The TFT comprises a gate electrode on a base substrate, a gate insulating layer on the gate electrode, a semiconductor layer on the gate insulating layer, a doped semiconductor layer on the semiconductor layer, and a source electrode and a drain electrode that are on the doped semiconductor layer, and a TFT channel is defined in the semiconductor layer between the source electrode and the drain electrode. The array substrate further comprises a passivation layer that is formed on the source electrode and the drain electrode and a pixel electrode, a portion of which is formed under the drain electrode and connected with the drain electrode.

REFERENCES:
patent: 2008/0151136 (2008-06-01), Jung et al.
patent: 1504819 (2004-06-01), None
patent: 1553269 (2004-12-01), None
patent: 2008-0003187 (2008-01-01), None

Affiliated with

Also associated with

Rating

Thin film transistor array substrate and manufacturing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thin film transistor array substrate and manufacturing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thin film transistor array substrate and manufacturing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2637601