Liquid crystal cells – elements and systems – Particular structure – Holder – support – frame – or housing
Patent
1997-03-14
1998-11-17
Sikes, William L.
Liquid crystal cells, elements and systems
Particular structure
Holder, support, frame, or housing
349 60, 349150, G02F 11333, G02F 11345
Patent
active
058384014
ABSTRACT:
A liquid crystal apparatus includes a rectangular plate member, a frame-shaped support member disposed with a prescribed gap from and so as to surround the plate member, and a first elastic member disposed at the prescribed gap to connect the plate member and the support member to each other. The plate member is made free from connection to the support member by means of the first elastic member at corners of the plate member. The structure is effective for alleviating the warping of the liquid crystal panel causing liquid crystal alignment defects.
REFERENCES:
patent: 5150231 (1992-09-01), Iwamoto et al.
patent: 5400160 (1995-03-01), Takahasi et al.
patent: 5583681 (1996-12-01), Shioya et al.
patent: 5659376 (1997-08-01), Uehara et al.
patent: 5710607 (1998-01-01), Iwamoto et al.
Canon Kabushiki Kaisha
Sikes William L.
Ton Toan
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