Liquid crystal cells – elements and systems – Particular structure – Holder – support – frame – or housing
Reexamination Certificate
2005-03-10
2008-09-09
Healy, Brian M (Department: 2883)
Liquid crystal cells, elements and systems
Particular structure
Holder, support, frame, or housing
C349S056000, C349S061000
Reexamination Certificate
active
07423702
ABSTRACT:
A liquid crystal display device (1), comprising a liquid crystal display panel and an illumination unit (10). The illumination unit (10) further comprises a housing (11) having a rectangular bottom wall face and having, at its side peripheral edge parts, cut and erected pieces (141) and (142) formed by cutting out a part of the bottom wall surface and projecting the cutout parts to the rear surface, and a frame-shaped intermediate frame (20) having a display window (200) at its center part to which an illuminating member stored in the housing (11) is fixed. The intermediate frame (20) comprises locking pieces (231) inserted into opening parts (140) formed, when the cut and erected pieces are cut and raised, at positions corresponding to the cut and erected pieces (141) and (142). When the intermediate frame (20) is fixed to the housing (11), clearances formed between the cut and erected pieces (141) and (142) and the locking pieces (231) form a lead fixing parts for holding fixing leads (4) extracted from the illuminating member. The liquid display device thus provided can easily fix the leads extracted from the housing.
REFERENCES:
patent: 2006/0274223 (2006-12-01), Hsu
patent: 2007/0070646 (2007-03-01), Morishita
patent: 2007/0188673 (2007-08-01), Nishio et al.
patent: 05-066390 (1993-03-01), None
patent: 2001-249621 (2001-09-01), None
patent: A-2003-223110 (2001-12-01), None
patent: 2003-197017 (2003-07-01), None
International Search Report issued in PCT/JP2005/004256 dated Jun. 21, 2005.
Patent Abstracts of Japan for JP 05-066390, published Mar. 19, 1993.
Nishio Toshiya
Sakai Toyohiro
Healy Brian M
Katten Muchin & Rosenman LLP
Sanyo Electric Co,. Ltd.
Tottori Sanyo Electric Co. Ltd.
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