Device for displaying data in camera viewfinder

Details Device for displaying data in camera viewfinder Device for displaying data in camera viewfinder

1984-06-18

1986-03-11

Perkey, William B.

3542891, G03B 1720

Patent

active

045752133

ABSTRACT:
A device for displaying data in the viewfinder of a camera including a data film on which photographic data such as shutter speed is provided, and LED package including LEDs for illuminating the data on the data film and terminals of the LEDs, and a field frame. The LED package and the field frame are formed as a single unit by molding them with resin. As a result, it is not necessary to assemble separate components with a high precision, thereby significantly simplifying the assembly operation of the device.

REFERENCES:
patent: 4217044 (1980-08-01), Yamazaki et al.

Affiliated with

Also associated with

Rating

Device for displaying data in camera viewfinder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for displaying data in camera viewfinder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for displaying data in camera viewfinder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2189713