Liquid crystal display device and electronic apparatus...

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

C349S106000, C349S113000, C349S114000, C349S115000

Reexamination Certificate

active

07092062

ABSTRACT:
The invention prevents a connection failure arising from an ingress of a conductive material, such as a solder ball, into a cholesteric liquid crystal layer in a liquid crystal display device having the cholesteric liquid crystal layer on a substrate when an electronic component is mounted to be connected to a conductor arranged on the substrate having the cholesteric liquid crystal layer thereon. A liquid crystal display device includes a liquid crystal cell having a liquid crystal layer between an upper substrate and a lower substrate bonded to each other with a sealing member interposed therebetween. First conductors are arranged on the inner surface of the lower substrate and second conductors are arranged on the inner surface of the upper substrate. A transflective layer containing a cholesteric liquid crystal layer is arranged between the lower substrate and the first conductors. Electronic components are mounted on the inner surface of the upper substrate outside the sealing member. The electronic components are electrically connected to the second conductors and are electrically connected to the first conductors through inter-substrate conductors.

REFERENCES:
patent: 5841494 (1998-11-01), Hall
patent: 6304736 (2001-10-01), Gomi et al.
patent: 6515729 (2003-02-01), Hoshino
patent: 6621543 (2003-09-01), Moon
patent: 6636291 (2003-10-01), Van De Witte et al.
patent: 6646708 (2003-11-01), Muramatsu
patent: 6693689 (2004-02-01), Kim et al.
patent: 2001/0020990 (2001-09-01), Moon
patent: 2001/0055083 (2001-12-01), Jiang et al.
patent: 2002/0135719 (2002-09-01), Moon et al.
patent: 08-278489 (1996-10-01), None
patent: 10-319860 (1998-12-01), None
patent: A 2000-131684 (2000-05-01), None
patent: A 2000-171789 (2000-06-01), None
patent: A 2000-193962 (2000-07-01), None
patent: A 2000-227590 (2000-08-01), None
patent: 2000347179 (2000-12-01), None
patent: A 2001-83541 (2001-03-01), None
patent: A 2001-209046 (2001-08-01), None
patent: A 2003-262886 (2003-09-01), None
patent: 2001-0045205 (2001-06-01), None
patent: WO 01/26079 (2001-04-01), None
JP 2000347179A English translation by Computer.
Chinese Office Action dated Mar. 12, 2004 (2 pages).

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

Liquid crystal display device and electronic apparatus... 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 device and electronic apparatus..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display device and electronic apparatus... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3699361

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