Electronic analog display device

Details Electronic analog display device Electronic analog display device

1982-05-13

1985-05-21

Curtis, Marshall M.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340754, 340792, 340804, G09G 334

Patent

active

045189595

ABSTRACT:
A liquid crystal display is provided with elements arranged in matrix form and addressed by timing scanning and signal pulses so as to select particular display elements. According to input data, the display is made to move while maintaining its shape so that an analog of a mechanical system such as a dial or gauge having a movable pointer may be obtained.

REFERENCES:
patent: 3275871 (1966-09-01), Yiotis
patent: 3614771 (1971-10-01), Band
patent: 4079369 (1978-03-01), Fukumoto
patent: 4212011 (1980-07-01), Waldron
patent: 4227193 (1980-10-01), Shanks
patent: 4240074 (1980-12-01), Gibson et al.
patent: 4250503 (1981-02-01), Shanks
patent: 4362398 (1982-12-01), Jackson
patent: 4386351 (1983-05-01), Lowdenslager

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