Light emitting diode clusters for display signs
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 30, 1991
Issued Date -
N/A
app pub date -
Nov 8, 1990
filing date -
Mar 31, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention concerns light emitting diode clusters assembly suitable for use in outdoor displays. The cluster on a circuit board is housed in a first socket open to its front and nested in an outer connector socket. Electrical wiring runs from the rear of the first socket via the connector socket to a source of electricity. The connector socket provides weather proofing and protects the circuit board from torque. Moreover, driver circuits of a display board into which the assembly is connected may be shielded from ultraviolet rays. A tubular visor may be provided to the front.
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Family
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Cited Art Landscape
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