Active solid-state devices (e.g. – transistors – solid-state diode – Non-single crystal – or recrystallized – semiconductor... – Amorphous semiconductor material
Reexamination Certificate
2011-03-29
2011-03-29
Ngo, Ngan (Department: 2893)
Active solid-state devices (e.g., transistors, solid-state diode
Non-single crystal, or recrystallized, semiconductor...
Amorphous semiconductor material
C257S072000, C257S532000, C257S098000, C257SE33062, C257SE21008, C438S030000, C438S090000
Reexamination Certificate
active
07915614
ABSTRACT:
A display substrate includes a thin-film transistor (TFT) layer, a color filter layer and a pixel electrode formed on a substrate. The TFT layer includes a gate line, a data line electrically insulated from the gate line and extending in a direction different from the gate line, a TFT electrically connected to the gate line and the data line, and a storage electrode formed from the same layer as the gate line in each pixel. The color filter layer includes a storage hole extending to a portion of the TFT layer corresponding to the storage electrode. The storage hole has a horizontal cross-sectional area greater than the storage electrode, wherein the horizontal cross-sectional area is measured in a plane parallel to the substrate. The pixel electrode is formed on the color filter layer and in the storage hole to form a storage capacitor with the storage electrode.
REFERENCES:
patent: 5994721 (1999-11-01), Zhong et al.
patent: 2004/0070698 (2004-04-01), Choi et al.
patent: 2004/0125248 (2004-07-01), Song
patent: 2006/0001825 (2006-01-01), Choi et al.
patent: 2006/0006385 (2006-01-01), Park
patent: 2007/0020825 (2007-01-01), Cho et al.
European Search Report corresponding to EP 08002089.4 dated Jun. 11, 2008, 13 pages.
Chai Chong-Chul
Kim Jang-Soo
Shin Kyoung-Ju
Innovation Counsel LLP
Liu Benjamin Tzu-Hung
Ngo Ngan
Samsung Electronics Co,. Ltd.
LandOfFree
Display substrate having the same and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Display substrate having the same and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display substrate having the same and method of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2676095