Substrate for reflective-transmissive electro-optical device...

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

Reexamination Certificate

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Details

C349S106000, C349S138000

Reexamination Certificate

active

07123327

ABSTRACT:
A substrate for an electro-optical device according to the present invention comprises a base layer and a reflective film deposited on the substrate, a plurality of pixel regions including a portion of the base layer and the reflective film, wherein a transmissive opening where the reflective film is not formed and a base opening where the base layer is not formed are provided in each pixel region, and wherein the base opening is arranged in a position overlapped with the transmissive opening in plan view and extends continuously between the adjacent pixel regions.

REFERENCES:
patent: 6195140 (2001-02-01), Kubo et al.
patent: 6927820 (2005-08-01), Jang et al.
patent: 2000-171794 (2000-06-01), None
patent: 2002-098955 (2002-04-01), None
patent: 2003-302740 (2003-10-01), None
patent: 2003-302741 (2003-10-01), None
patent: 2003-302742 (2003-10-01), None
patent: 1999-14250 (1999-02-01), None
patent: 2002-10747 (2002-02-01), None
Communication from Korean Patent Office regarding counterpart application, no translation.

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