Horology: time measuring systems or devices – Chronological – With electro-optical display
Patent
1979-05-11
1981-01-27
Rubinson, Gene Z.
Horology: time measuring systems or devices
Chronological
With electro-optical display
368242, G04C 1900, G04C 1700
Patent
active
042479304
ABSTRACT:
An electronic timepiece, in particular, a battery-operated quartz wristwatch including a housing in which there is arranged an analog display mechanism as well as a liquid crystal display unit which facilitate a display of different time magnitudes. The display surface of the liquid crystal display is practically as large as the watch dial surface of the analog display mechanism. The liquid crystal display unit is arranged in the housing of the watch in front of so as to superimpose the analog display mechanism. Preferably, the liquid crystal display is transparent and constructed as a replacement for the usual watch crystal as the generally viewed protective cover for the watch housing.
REFERENCES:
patent: 3863436 (1975-02-01), Schwarzschild et al.
patent: 3874163 (1975-04-01), Ikeno
patent: 3911665 (1975-10-01), van Berkum
Conklin John B.
Gebruder Junghans GmbH
Rubinson Gene Z.
LandOfFree
Timepiece with hybrid display does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Timepiece with hybrid display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Timepiece with hybrid display will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1185186