Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2006-11-09
2010-12-28
Pak, Sung H (Department: 2874)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
Reexamination Certificate
active
07859617
ABSTRACT:
A device may include a light source and a display. The display may include a switchable device configured to be in a transmissive state based on a first condition and be in a reflective state based on a second condition.
REFERENCES:
patent: 2002/0140884 (2002-10-01), Richard
patent: 2005/0094066 (2005-05-01), Brindel
patent: 1 666 961 (2006-06-01), None
patent: WO 00/63745 (2000-10-01), None
patent: WO 02/14921 (2002-02-01), None
patent: WO 2004/013687 (2004-02-01), None
patent: WO 2005/029449 (2005-03-01), None
International Search Report and Written Opinion for corresponding PCT Application No. PCT/IB2007/051758, mailed Oct. 16, 2007, 13 pages.
Ek Martin
Kleverman Mats
Klinghult Gunnar
Nilsson Rene
Harrity & Harrity LLP
Pak Sung H
Sony Ericsson Mobile Communications AB
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