Composite display type electronic timepiece

Details Composite display type electronic timepiece Composite display type electronic timepiece

1980-01-08

1982-01-19

Miska, Vit W.

Horology: time measuring systems or devices

Chronological

368 21, 368 28, 368 80, 368 84, G04B 1922, G04B 1924, G04B 1904

Patent

active

043120563

ABSTRACT:
An electronic timepiece having a compound display comprising an electro-optical display portion and an analog display portion having time indicating hands and a dial, with the electro-optical display portion being provided by an electro-optical display cell having a central aperture in which at least a portion of the movement of the analog display portion and the analog display dial are accommodated. Information such as seconds indication is provided peripherally around the analog display portion by the electro-optical display portion.

REFERENCES:
patent: 2542021 (1951-02-01), Fox
patent: 3911665 (1975-10-01), van Berkum
patent: 4026103 (1977-05-01), Ichikawa et al.
patent: 4084404 (1978-04-01), Wiget
patent: 4218872 (1980-08-01), Ikegami

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