Transflective type LCD and method for manufacturing the same

Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C349S113000, C349S187000

Reexamination Certificate

active

07817229

ABSTRACT:
In a transflective type LCD provided with a transparent region and a reflection region in each pixel, when an irregular film11is formed on an active matrix substrate12to form irregularities of a reflection electrode film6, the irregular film11is specifically formed to almost the same film thickness in both the transparent region and the reflection region to provide substantially the same inter-substrate gap in these two regions so that they may have almost the same V-T characteristics and also the reflection electrode film6made of Al/Mo is formed so as to overlap with a transmission electrode film5made of ITO all around an outer periphery of the transmission electrode film5by a width of at least 2 μm, thus suppressing electric erosion from occurring between the ITO and Al substances at the edge of the transmission electrode film5.

REFERENCES:
patent: 6169593 (2001-01-01), Kanaya et al.
patent: 6195140 (2001-02-01), Kubo et al.
patent: 6211992 (2001-04-01), Van Aerie et al.
patent: 6330047 (2001-12-01), Kubo et al.
patent: 6380995 (2002-04-01), Kim
patent: 6407790 (2002-06-01), Chen
patent: 6628357 (2003-09-01), Maeda et al.
patent: 7106400 (2006-09-01), Tsuda et al.
patent: 2001/0002050 (2001-05-01), Kobayashi et al.
patent: 2001/0045560 (2001-11-01), Bijlsma
patent: 2002/0021403 (2002-02-01), Kim et al.
patent: 0 811 892 (1999-12-01), None
patent: 1 113 308 (2001-07-01), None
patent: 1 255 154 (2002-11-01), None
patent: 11-101992 (1999-04-01), None
patent: 11-281992 (1999-10-01), None
patent: 2000-75305 (2000-03-01), None
patent: 2000-148042 (2000-05-01), None
patent: 2000-250025 (2000-09-01), None
patent: 2000-258762 (2000-09-01), None
patent: 2001-33768 (2001-02-01), None
patent: 2001-42355 (2001-02-01), None
patent: 2001-132744 (2001-04-01), None
patent: 2001-188112 (2001-07-01), None
patent: 20010065037 (2001-07-01), None
Japanese Office Action dated Jun. 27, 2006 with an English Translation.
Chinese Office Action dated Mar. 26, 2004 and English translation thereof.
European Search Report dated Nov. 8, 2002.
European Search Report dated Feb. 3, 2003.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Transflective type LCD and method for manufacturing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transflective type LCD and method for manufacturing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transflective type LCD and method for manufacturing the same will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4229273

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.