Light emitting device and method of forming the same

Details Light emitting device and method of forming the same Light emitting device and method of forming the same

2006-10-17

2009-02-10

Dang, Phuc T (Department: 2892)

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

Incoherent light emitter structure

With heterojunction

C257S079000, C438S022000

Reexamination Certificate

active

07488988

ABSTRACT:
A light emitting device includes a substrate and an adhesive layer on the substrate. At least two multi-layer epitaxial structures are on the substrate. Each structure sequentially includes an upper cladding layer, an active layer, a lower cladding layer, an ohmic contact epitaxial layer, and a first ohmic contact electrode adhered to the substrate by the adhesive layer. A second ohmic contact electrode is on the lower cladding layer. A channel divides the active layer into two portions. A first electrode is on the lower cladding layer corresponding to a first portion of the active layer. A second electrode is on the second ohmic contact electrode corresponding to a second portion of the active layer. A connection layer is formed in the structure so as to couple the first electrode with the first ohmic contact electrode. A dielectric layer is between these two structures. A conductive line couples the electrodes of these two structures.

REFERENCES:
patent: 6462358 (2002-10-01), Lin et al.
patent: 6583448 (2003-06-01), Lin et al.
patent: 7391061 (2008-06-01), Shieh et al.

Affiliated with

Also associated with

Rating

Light emitting device and method of forming the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light emitting device and method of forming the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light emitting device and method of forming the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4075537