Electro-optical device, method for production of...

Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal

Reexamination Certificate

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Reexamination Certificate

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08059220

ABSTRACT:
An electro-optical device includes a substrate, a pixel, a transistor, an inter-bedded insulation film, a storage capacitor, an underlying surface, a spacer insulation film, and a first dummy pattern. The spacer insulation film extends across a boundary between the main portion and an extension portion of the lower capacitor electrode of the capacitor and is in a non-overlapping condition with a part of the main portion in a plan view. The first dummy pattern is formed in the open region over the substrate, and is made of the same film as that of the spacer insulation film.

REFERENCES:
patent: 7570311 (2009-08-01), Moriwaki
patent: 7671942 (2010-03-01), Nam et al.
patent: 7675582 (2010-03-01), Luo et al.
patent: 7683988 (2010-03-01), Lin et al.
patent: 7763942 (2010-07-01), Chen et al.
patent: 2006/0011979 (2006-01-01), Moriwaki
patent: 2006/0119753 (2006-06-01), Luo et al.
patent: 2006/0215068 (2006-09-01), Nakagawa
patent: 2008/0198284 (2008-08-01), Oyamada
patent: 2006-276118 (2006-10-01), None

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