Alphanumeric display means

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

340762, 40452, G09G 304

Patent

active

047943904

ABSTRACT:
An alphanumeric display including an array of 42 electrically energizable, light-emitting or reflecting segments which, when selectively energized, are capable of forming legibly all numerals and upper and lower case alphabet letters and/or mathematical and punctuation symbols. The array disclosed is characterized by arrangement of the light-emitting or reflecting elements in closely nested relation to form a vertically disposed rectangular display. A solid state system employing the display means including light-emitting diodes and switching transistors is disclosed.

REFERENCES:
patent: 4323893 (1982-04-01), Ypsilantis et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Alphanumeric display means does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-870386

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.