Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal
Reexamination Certificate
2007-03-23
2009-12-22
Dudek, James A (Department: 2871)
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Electrical excitation of liquid crystal
C349S043000
Reexamination Certificate
active
07636136
ABSTRACT:
To provide a technology for fabricating a high image quality liquid crystal display device, a set range of a cell gap for holding a liquid crystal layer is limited in accordance with a distance of a pixel pitch in which specifically, the cell gap is set to be a distance of one tenth of the pixel pitch, whereby the high image quality liquid crystal display device with no occurrence of image display failure caused by disturbances of an electric field such as disclination, can be realized.
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Notification of Reasons for Refusal with regard to Japanese Counterpart Application No. 2003-003952, 3 pages.
Appeal Decision of Refusal with regard to Japanese Counterpart Application No. 2003-003952, 19 pages.
Fukunaga Takeshi
Zhang Hongyong
Dudek James A
Fish & Richardson P.C.
Semiconductor Energy Laboratory Co,. Ltd.
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