Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2011-07-12
2011-07-12
Nelms, David (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S155000
Reexamination Certificate
active
07978299
ABSTRACT:
A liquid crystal device includes a first substrate, a second substrate, a columnar spacer and liquid crystal. The first substrate and the second substrate are bonded together with the columnar spacer interposed therebetween. The liquid crystal is sandwiched between the first substrate and the second substrate. The columnar spacer has a base portion formed on the first substrate, and a tip portion fixed to the second substrate by using an adhesive material.
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Harness & Dickey & Pierce P.L.C.
Nelms David
Seiko Epson Corporation
Vu Phu
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