Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2006-04-25
2006-04-25
Flynn, Nathan J. (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C257S079000
Reexamination Certificate
active
07034343
ABSTRACT:
The present invention relates to a dipolar LED and a dipolar LED module incorporating the same, in which an upper hemisphere-shaped base houses an LED chip therein and adapted to radiate light from the LED chip to the outside, and a pair of reflecting surfaces placed at opposed top portions of the base in a configuration symmetric about an imaginary vertical plane. The vertical plane passes through the center of the LED chip perpendicularly to a light-emitting surface of the LED chip. The reflecting surfaces are extended upward away from the top portions of the base to reflect light from the LED chip away from the imaginary vertical plane. A pair of radiating surfaces are placed outside the reflecting surfaces, respectively, to radiate light from the reflecting surfaces to the outside. In this way, light emission from the LED chip can be concentrated in both lateral directions.
REFERENCES:
patent: 6507049 (2003-01-01), Yeager et al.
patent: 6679621 (2004-01-01), West et al.
Hahm Hun Joo
Jeong Ho Seop
Jun Joo Hee
Kim Hyung Suk
Kim Jin Ha
Flynn Nathan J.
Quinto Kevin
Samsung Electro-Mechanics Co. Ltd.
Volpe and Koenig P.C.
LandOfFree
Dipolar side-emitting LED lens and LED module incorporating... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dipolar side-emitting LED lens and LED module incorporating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dipolar side-emitting LED lens and LED module incorporating... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3610887