Light-emitting unit, light-emitting unit assembly, and...

Details Light-emitting unit, light-emitting unit assembly, and... Light-emitting unit, light-emitting unit assembly, and...

2006-01-31

2006-01-31

Tran, Minhloan (Department: 2826)

Active solid-state devices (e.g., transistors, solid-state diode

Incoherent light emitter structure

Plural light emitting devices

C257S083000, C257S092000, C257S099000, C257S100000

Reexamination Certificate

active

06992333

ABSTRACT:
A number of red LEDs, green LEDs, and blue LEDs are mounted on one surface of a polygonal flexible multilayer substrate. The LEDs are connected in series according to color. A red feeder terminal, a green feeder terminal, a blue feeder terminal, and a common terminal are provided on each of at least three sides of the periphery of the flexible multilayer substrate. Circuit patterns for connecting LEDs at the high-potential end of the red, green, and blue series-connected LEDs respectively to the red feeder terminals, green feeder terminals, and blue feeder terminals are provided to the flexible multilayer substrate. Also, a circuit pattern for connecting LEDs at the low-potential end of the red, green, and blue series-connected LEDs all to the common terminals is provided to the flexible multilayer substrate.

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patent: 2002/0006040 (2002-01-01), Kamada et al.
patent: 06310763 (1994-11-01), None
patent: 2602063 (1997-01-01), None

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