Liquid crystal cells – elements and systems – Particular structure – Holder – support – frame – or housing
Patent
1997-08-06
1999-04-27
Dang, Hung Xuan
Liquid crystal cells, elements and systems
Particular structure
Holder, support, frame, or housing
349 65, 362 31, 362 26, G02F 11333, G02F 11335, F21V 704, G01D 1128
Patent
active
058971831
ABSTRACT:
A non-emissive display unit such as a liquid crystal display is disclosed. The non-emissive display unit is adapted for mounting in a rack or panel. The non-emissive display unit includes a display cabinet and a non-emissive display device which is coupled to the display cabinet such that insertion of the display cabinet into the rack or panel mechanically and/or electrically couples the non-emissive display device to the rack or panel. The non-emissive display unit also includes a light source mounted to the rack or panel adjacent the display cabinet such that the light source can be removed and replaced from the rack or panel without decoupling or removing the non-emissive display device from the display cabinet. Insertion of the display cabinet into the rack or panel optically couples the display device inside the cabinet to the light source mounted to the rack or panel.
REFERENCES:
patent: 5654779 (1997-08-01), Nakayama et al.
patent: 5659376 (1997-08-01), Uehara et al.
patent: 5666172 (1997-09-01), Ida et al.
patent: 5680183 (1997-10-01), Sasuga et al.
Dang Hung Xuan
Eppele Kyle
Kim Joanne
O'Shaughnessy James P.
Rockwell Science Center Inc.
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