Liquid-crystal display for microscopes

Details Liquid-crystal display for microscopes Liquid-crystal display for microscopes

1983-02-25

1986-01-28

Brigance, Gerald L.

Communications: electrical

Land vehicle alarms or indicators

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

350502, 350507, G09G 302

Patent

active

045674787

ABSTRACT:
A transparent multifunction display field (LCD display 23) is reflected by means of a transmitted-light projection ray path (21-27) into the intermediate image plane (11) of a photomicroscope.
The LCD display (23) provides the viewer with information on the status of the microphotographic system by showing, superposed on the object image, corresponding symbols and numbers, illustratively for the nature and picture format of the camera used, its exposure counter, position and size of the spot used for the exposure-time measurement, the thus-determined exposure time, flashlight function, etc.

REFERENCES:
patent: 3953868 (1976-04-01), Kawamura et al.
patent: 4057318 (1977-11-01), Schindl
patent: 4143938 (1979-03-01), Feinbloom
patent: 4274092 (1981-06-01), Vonuso et al.
patent: 4302087 (1981-11-01), Reinheimer et al.
patent: 4365881 (1982-12-01), Hazama et al.
patent: 4403216 (1983-09-01), Yokoi
patent: 4533220 (1985-08-01), Kurita et al.
Mollring, IM 35 and ICM 405, Inverted Microscopes, Zeiss Inf., (Germany), vol. 23, No. 86, (Jan. 1978).

Affiliated with

Also associated with

Rating

Liquid-crystal display for microscopes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid-crystal display for microscopes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid-crystal display for microscopes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1309115