Display arrangement with improved drive

Details Display arrangement with improved drive Display arrangement with improved drive

1986-09-26

1989-03-07

Brigance, Gerald L.

Communications: electrical

Land vehicle alarms or indicators

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

G09G 302

Patent

active

048110060

ABSTRACT:
In order to attain that in an LCD display arrangement (TV) the voltage across the picture element (12) is inverted during each TV field period, two diodes (9, 19) per picture element are used, which are each connected to a separate row electrode (8). Each row electrode (8) is common to two rows of picture elements (12). Thus, arbitrary LCD liquids may be used, while the number of row connections is equal to the number of rows of picture elements.

REFERENCES:
patent: 3654606 (1972-04-01), Marlowe et al.
patent: 4070663 (1978-01-01), Kanatani et al.
patent: 4146876 (1979-03-01), Arellaua et al.
patent: 4203106 (1980-05-01), Dalisa et al.
patent: 4251136 (1981-02-01), Mirer et al.
patent: 4680580 (1987-06-01), Kawahara

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