Light emitting element and method of making same

Details Light emitting element and method of making same Light emitting element and method of making same

2007-11-02

2009-10-27

Pham, Long (Department: 2814)

Semiconductor device manufacturing: process

Making device or circuit emissive of nonelectrical signal

Compound semiconductor

C438S022000, C438S483000

Reexamination Certificate

active

07608472

ABSTRACT:
A light emitting element has a substrate of gallium oxides and a pn-junction formed on the substrate. The substrate is of gallium oxides represented by: (AlXInYGa(1-X-Y))2O3where 0≦x≦1, 0≦y≦1 and 0≦x+y≦1. The pn-junction has first conductivity type substrate, and GaN system compound semiconductor thin film of second conductivity type opposite to the first conductivity type.

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