Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1993-05-17
1998-06-30
Kuntz, Curtis
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
G09G 332
Patent
active
057740984
ABSTRACT:
An indicator lamp unit comprises a number of light-emitting elements, such as LEDs, arranged on the circumference of a disk or arranged in rows on the circumference of a cylinder, and a milk-white lamp case covering the light-emitting elements. A display terminal comprises, in an integral unit, a display, such as a LCD or an ELD, and said indicator lamp unit. The display and an internal CPU are controlled by an external CPU.
REFERENCES:
patent: 4185283 (1980-01-01), Clark
patent: 4271408 (1981-06-01), Teshima et al.
patent: 4912688 (1990-03-01), Syfert
patent: 4975694 (1990-12-01), McLaughlin et al.
patent: 5121112 (1992-06-01), Nakadozono
Fujii Masaru
Honjo Hiroshi
Kawashima Toshiyuki
Tanaka Minoru
Chang Vivian
Kananen Ronald P.
Kuntz Curtis
Sony Corporation
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