Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2006-10-03
2011-10-11
Vu, Hung (Department: 2811)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C257S088000, C257S100000
Reexamination Certificate
active
08035119
ABSTRACT:
A discontinuity-containing, light-diffusing substrate is placed within an LED light source. In one embodiment, the substrate is placed between an LED light source and a light guide. The light diffusing substrate may include a plurality of air bubbles, grooves or both, effective to mix the colored light and yield a white light exiting the light guide. Methods of constructing optical devices and light sources having a bubble-containing substrate are also disclosed.
REFERENCES:
patent: 2004/0217364 (2004-11-01), Tarsa et al.
Chew Tong Fatt
Mok Thye Linn
Ng Fook Chin
Pang Siew It
Poh Ju Chin
Avago Technologies General IP Pte, Ltd.
Vu Hung
LandOfFree
System and method for light source with... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for light source with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for light source with... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4273298