Liquid crystal cells – elements and systems – Particular structure – Holder – support – frame – or housing
Patent
1995-09-15
1997-09-02
Sikes, William L.
Liquid crystal cells, elements and systems
Particular structure
Holder, support, frame, or housing
349 74, 361681, G02F 11333, G02F 11347, H05K 500, H05K 700
Patent
active
056637764
ABSTRACT:
In the case of a display device of glasses arranged at a distance from each other or of other imaging cells, such as in particular a combination of twisted nematic liquid-crystal cells, the design of a narrow, well-ventilated gap is produced in the course of constructing the device, in a manner such that on the supports for the first cell to be mounted there are formed thin spacer legs that run in an angled manner, which reach beyond the cell border and thereby engage as spacers into the subsequent gap, when the cell that is to arranged in front of it in the assembly direction, is laid against these spacer legs.
REFERENCES:
patent: 4848875 (1989-07-01), Baughman et al.
patent: 4964251 (1990-10-01), Baughman et al.
patent: 5148299 (1992-09-01), Terada
patent: 5469280 (1995-11-01), Jang
Motorola Technical Developments, Bd. 11, 1 Oct. 1990, Schaumburg, IL.
Patent Abstracts of Japan vol. 013 No. 550, 8 Dec. 1989 & JP 01-229283.
Malinowski Walter J.
Sikes William L.
Valeo Borg Instruments Verwaltung GmbH
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