Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2003-12-17
2008-03-11
Nelms, David (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
Reexamination Certificate
active
07342624
ABSTRACT:
Disclosed is a dual display LCD device including: a front light unit supplying light; a first polarizer on the front light unit; an LCD panel on the first polarizer; a selective reflection/transmission part on the LCD panel; and a second polarizer on the selective reflection/transmission part; wherein the selective reflection/transmission part selectively reflects the light in a reflection mode to display an image on a front side thereof in a first display mode; and wherein the selective reflection/transmission part passes the light in a transmission mode to display an image on a rear side thereof in a second display mode.
REFERENCES:
patent: 5790214 (1998-08-01), Park
patent: 6285422 (2001-09-01), Maeda et al.
patent: 6542208 (2003-04-01), Akiyama
patent: 6768529 (2004-07-01), Umemoto et al.
patent: 7002649 (2006-02-01), Yuuki et al.
patent: 2004/0070711 (2004-04-01), Wen et al.
patent: 2004/0189902 (2004-09-01), Kim et al.
patent: 2004/0189904 (2004-09-01), Kang et al.
patent: 11-007259 (1999-01-01), None
patent: 2000-193956 (2000-07-01), None
patent: 2001-013502 (2001-01-01), None
patent: 2002-357825 (2002-12-01), None
patent: WO 00/36578 (2000-06-01), None
Kang Hoon
Kim Do Yeon
McKenna Long & Aldridge LLP
Rude Timothy L.
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