Portable display device

Details Portable display device Portable display device

2006-09-12

2010-06-15

Font, Frank G (Department: 2883)

Liquid crystal cells, elements and systems

Particular structure

Holder, support, frame, or housing

C349S149000

Reexamination Certificate

active

07738051

ABSTRACT:
A portable display device is provided. The portable display device includes a liquid crystal display panel for displaying an image, a back light assembly having a light source for supplying light to the liquid crystal display panel, and a bottom chassis for supporting the back light assembly. The sides of the bottom chassis have an I-beam shaped or C-beam shaped cross-section.

REFERENCES:
patent: 5182660 (1993-01-01), Tanaka
patent: 5774199 (1998-06-01), Ozawa
patent: 5835139 (1998-11-01), Yun et al.
patent: 5853091 (1998-12-01), Luenser
patent: 5926237 (1999-07-01), Yun et al.
patent: 6056133 (2000-05-01), Luenser
patent: 6536147 (2003-03-01), Funk et al.
patent: 6688025 (2004-02-01), Cullinan
patent: 6747713 (2004-06-01), Sato
patent: 6771490 (2004-08-01), Peker et al.
patent: 6885419 (2005-04-01), Ogawa
patent: 2003/0062811 (2003-04-01), Peker et al.
patent: 2005/0286008 (2005-12-01), Miyagawa et al.
patent: 2007/0203267 (2007-08-01), Richard et al.
patent: 2007/0223182 (2007-09-01), Swan et al.
patent: 2007/0236960 (2007-10-01), Anderson et al.
patent: 60-134362 (1985-09-01), None
patent: 03-273591 (1991-12-01), None
patent: 4-22319 (1992-03-01), None
patent: 2000-092415 (2000-03-01), None
patent: 2001-075096 (2001-03-01), None
patent: 2002-170521 (2002-06-01), None
patent: 2003-075809 (2003-03-01), None
patent: 2004-361958 (2004-12-01), None
patent: 2005-056828 (2005-03-01), None
patent: 10-2005-0000684 (2005-01-01), None
Korean Patent Abstract for Korean Publication No. 1020050000684 A, published on Jan. 6, 2005 in the name of Woong Kwon Kim.
English translation of Claims for Japanese application 60-134362 listed above, published Mar. 16, 1987 as JP 62-43230.
English abstract for Japanese application 4-22319 listed above, published Oct. 8, 1993 as JP 5-73998.
Japanese Office action dated Sep. 15, 2009, for corresponding Japanese application 2006-136308, noting listed references in this IDS.

Affiliated with

Also associated with

Rating

Portable display device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4232864