Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2011-06-21
2011-06-21
Doan, Jennifer (Department: 2874)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S084000, C349S122000, C349S138000, C349S139000, C349S149000
Reexamination Certificate
active
07965369
ABSTRACT:
A display device is provided which comprises a first conductive layer in which a first electrode film is formed, a first insulating layer provided over the first conductive layer, a second conductive layer provided over the first insulating layer and in which a second electrode film is formed at a position different, in plane, from the first electrode film, and a second insulating layer provided over the second conductive layer. Over a surface of the second insulating layer, a recess having, in its inside, a first region in which the first electrode film is exposed, a second region in which the second electrode film is exposed, and a third region which connects the first region and the second region is formed, and a conductive film is formed at least in the first through the third regions.
REFERENCES:
patent: 6961112 (2005-11-01), Yoshimura et al.
patent: 7417693 (2008-08-01), Kawasaki
patent: 2005/0030450 (2005-02-01), Okamoto et al.
patent: 2004-046223 (2004-02-01), None
Ishii Miyo
Yamashita Manabu
Antonelli, Terry Stout & Kraus, LLP.
Doan Jennifer
Hitachi Displays Ltd.
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