Liquid crystal cells – elements and systems – Particular structure – Holder – support – frame – or housing
Reexamination Certificate
2004-10-27
2010-06-22
Nelms, David (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Holder, support, frame, or housing
C349S061000, C349S062000
Reexamination Certificate
active
07742121
ABSTRACT:
In a liquid crystal display apparatus, it is a liquid crystal display apparatus comprising a liquid crystal panel for forming an image by a video signal from the outside, a light source substrate comprising at least one point-like light source, and a cabinet to which the light source substrate is attached, and light emitted from the point-like light source illuminates the liquid crystal panel and the light source substrate is constructed detachably from the outside of the cabinet in a direction of a surface opposite to a display surface of the liquid crystal panel and thereby the light source substrate is constructed detachably without disassembling the liquid crystal display apparatus.
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Office Action from corresponding Japanese Application No. 2003-366960 mailed Sep. 24, 2008, with English language translation.
Mori Akihiro
Sakamoto Takuya
Buchanan & Ingersoll & Rooney PC
Chung David Y
Mitsubishi Denki & Kabushiki Kaisha
Nelms David
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