Liquid crystal display fabrication method

Details Liquid crystal display fabrication method Liquid crystal display fabrication method

2011-01-25

2011-01-25

Nelms, David (Department: 2883)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

C349S141000

Reexamination Certificate

active

07876390

ABSTRACT:
A method of fabricating an LCD includes providing first and second substrates. A gate electrode, a gate line, a connection electrode, a common electrode and a pixel electrode are formed on the first substrate through a first making process. A first insulation film is formed on the first substrate. A first insulation film pattern having multiple contact holes are formed through a second masking process. An active pattern is formed on the first substrate and source and drain electrodes are operationally connected with the active pattern through some of the contact holes. A gate electrode, a common electrode, and a pixel electrode may be formed substantially together through a slit exposure. An active pattern and source and drain electrodes may be formed substantially together. The number of masks needed to fabricate the display may be reduced to simplify a fabrication process and protect a channel region.

REFERENCES:
patent: 4969718 (1990-11-01), Noguchi et al.
patent: 6014190 (2000-01-01), Kim et al.
patent: 6166785 (2000-12-01), Ha
patent: 6246070 (2001-06-01), Yamazaki et al.
patent: 6261881 (2001-07-01), Yamazaki et al.
patent: 6462800 (2002-10-01), Kim et al.
patent: 6486933 (2002-11-01), Cha et al.
patent: 6567150 (2003-05-01), Kim
patent: 6617203 (2003-09-01), Kim et al.
patent: 6674106 (2004-01-01), Tanaka et al.
patent: 6674495 (2004-01-01), Hong et al.
patent: 7248323 (2007-07-01), Ahn et al.
patent: 7369202 (2008-05-01), Ahn et al.
patent: 2001/0052598 (2001-12-01), Koga et al.
patent: 2004/0189919 (2004-09-01), Ahn et al.
patent: 2005/0036080 (2005-02-01), Koide
patent: 2005/0078240 (2005-04-01), Murade
patent: 2005/0133791 (2005-06-01), Yang
patent: 2005/0140841 (2005-06-01), Yang et al.
patent: 2005/0243230 (2005-11-01), Chen
patent: 2006/0262263 (2006-11-01), Yang et al.
patent: 2006/0273715 (2006-12-01), Yang et al.
patent: 1607445 (2005-04-01), None
patent: 1619392 (2005-05-01), None
patent: 102004015276 (2004-11-01), None
patent: 8-50308 (1996-02-01), None
patent: 8-136951 (1996-05-01), None
patent: 2000-180898 (2000-06-01), None
patent: 2000-206571 (2000-07-01), None
patent: 2001-235763 (2001-08-01), None
patent: 2002-90779 (2002-03-01), None
patent: 2003-57673 (2003-02-01), None
patent: 2004-318076 (2004-11-01), None
patent: 1999-74537 (1999-10-01), None
patent: 10-2002-0043402 (2002-06-01), None
patent: 10-2002-0055784 (2002-07-01), None
patent: 578243 (2004-03-01), None
patent: 586144 (2004-05-01), None
Office Action issued in corresponding Chinese Patent Application No. 200610143115.1; issued Jun. 13, 2008.
Office Action issued in corresponding German Application No. 10 2006 060 731.7-51, mailed on Jan. 23, 2008.
Office Action issued in corresponding Taiwanese Patent Application No. 095146768; issued Sep. 29, 2009.
Office Action issued in corresponding Korean Patent Application No. 10-2006-0043149; issued Mar. 9, 2010.
Office Action issued in corresponding Japanese Patent Application No. 2006-336644; mailed Mar. 17, 2010.

Affiliated with

Also associated with

Rating

Liquid crystal display fabrication method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid crystal display fabrication method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display fabrication method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2628800