Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2007-08-24
2009-10-06
Nelms, David (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S107000, C349S108000, C349S114000
Reexamination Certificate
active
07599024
ABSTRACT:
An embodiment of the present invention will be disclosed below. A substrate provided with a bank, comprising: a transparent substrate, and a bank including an ink-repellent agent on the transparent substrate. A contact angle of an upper apex portion of said bank with respect to a colored ink with a surface tension of 50 mN/m or less is 30°-60°. Pixels comprising a colored pattern are provided by ejecting colored inks by an ink-jet method into openings in the bank. ΔEab within the pixels is less than 1.
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Kai Teruhiko
Umehara Masaaki
Nelms David
Squire Sanders & Dempsey L.L.P.
Toppan Printing Co. Ltd.
Vu Phu
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