Display for electronic indicator

Details Display for electronic indicator Display for electronic indicator

1992-11-10

1995-11-14

Swarthout, Brent

Communications: electrical

Aircraft alarm or indicating systems

Nonalarm flight indicator

345 87, 345102, 359 83, G01C 2100

Patent

active

054670853

ABSTRACT:
The invention describes a liquid crystal display having an enlarged viewing area by moving the liquid crystal glass from the chassis portion of the assembly to the bezel portion of the assembly. In one preferred embodiment the viewing area of a horizontal situation indicator on an aircraft instrument panel may be increased by fifty percent or more.

REFERENCES:
patent: 3521227 (1970-07-01), Congleton et al.
patent: 4365869 (1982-12-01), Hareng et al.
patent: 4532513 (1985-07-01), Halvorson
patent: 4687072 (1987-08-01), Komuro
patent: 4798426 (1989-01-01), Malcolm et al.
patent: 4980683 (1990-12-01), O'Sullivan et al.
patent: 4988995 (1991-01-01), Buisson et al.
patent: 5037166 (1991-08-01), Malcolm et al.
patent: 5121233 (1992-06-01), Spencer et al.
patent: 5164849 (1992-11-01), Evans et al.

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