High power, high luminous flux light emitting diode and...

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – Plural light emitting devices

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C257S098000, C257S099000, C257S100000

Reexamination Certificate

active

11044714

ABSTRACT:
A high power, high luminous flux light emitting diode (LED) comprises a substrate, a light-emitting structure, a first electrode and a second electrode. The LED has a top surface layout design in which the first electrode has a number of legs extending in one direction, and the second electrode has a number of legs extending in the opposite direction. At least portions of the legs of the first electrode are interspersed with and spaced apart from portions of the legs of the second electrode. This provides a configuration that enhances current spreading along the length of the legs of both electrodes.

REFERENCES:
patent: 5698865 (1997-12-01), Gerner et al.
patent: 5798536 (1998-08-01), Tsutsui
patent: 6130446 (2000-10-01), Takeuchi et al.
patent: 6204512 (2001-03-01), Nakamura et al.
patent: 6307218 (2001-10-01), Steigerwald et al.
patent: 6614056 (2003-09-01), Tarsa et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

High power, high luminous flux light emitting diode and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High power, high luminous flux light emitting diode and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High power, high luminous flux light emitting diode and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3744478

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.