Electro-optical device and electronic apparatus

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

Reexamination Certificate

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Details

C349S056000, C349S084000, C349S149000

Reexamination Certificate

active

07821605

ABSTRACT:
An electro-optical device includes a contact hole with a channel-region adjacent portion next to the channel region of the semiconductor film and a first extending portion that extends from the channel-region adjacent portion along the first partial region of the semiconductor film when viewed in plan.

REFERENCES:
patent: 7362304 (2008-04-01), Takatori et al.
patent: 2009/0051840 (2009-02-01), Yasukawa
patent: 2009/0080154 (2009-03-01), Hirabayashi et al.
patent: 08-234239 (1996-09-01), None
patent: 2000-356787 (2000-12-01), None
patent: 3307144 (2002-07-01), None
patent: 2003-307725 (2003-10-01), None
patent: 2004-170656 (2004-06-01), None
patent: 2005-45017 (2005-02-01), None
patent: 2006-171136 (2006-06-01), None

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