System of illuminable modules for composing alphanumerics and de

Details System of illuminable modules for composing alphanumerics and de System of illuminable modules for composing alphanumerics and de

1989-08-14

1990-06-12

Grieb, William H.

Education and demonstration

Language

Alphabet letter formation, recognition, or sequencing

434 97, G09B 106, G09B 1100

Patent

active

049328786

ABSTRACT:
A system for composing alphanumeric characters and/or decorative designs from modules containing line segments. The line segments within each module are to be provided with means to make each line segment differentially visible, for example light-emitting diodes, liquid crystal displays, etc. The arrangement of line segments within the modules is the means whereby a variety of typefaces previously unobtainable in illuminated lettering or signage is now made available through the use of the present invention. Two module types, each with a different arrangement of line segments within, are herein specified.

REFERENCES:
patent: 1213690 (1917-01-01), Quinones
patent: 4877405 (1989-10-01), Stewart

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