Trench cut light emitting diodes and methods of fabricating...

Details Trench cut light emitting diodes and methods of fabricating... Trench cut light emitting diodes and methods of fabricating...

2006-02-07

2006-02-07

Le, Thao P. (Department: 2818)

Semiconductor device manufacturing: process

Making device or circuit emissive of nonelectrical signal

Substrate dicing

C438S637000

Reexamination Certificate

active

06995032

ABSTRACT:
A method is provided for forming semiconductor devices using a semiconductor substrate having first and second opposed sides, and at least one device layer on the second side of the substrate, the at least one device layer including first and second device portions. A first trench is formed in the first side of the substrate between the first and second device portions. A second trench is formed in the second side of the substrate between the first and second device portions.

REFERENCES:
patent: 4966862 (1990-10-01), Edmond
patent: 5418190 (1995-05-01), Cholewa et al.
patent: 5429954 (1995-07-01), Gerner
patent: 5631190 (1997-05-01), Negley
patent: 5912477 (1999-06-01), Negley
patent: 5916460 (1999-06-01), Imoto et al.
patent: 5923053 (1999-07-01), Jakowetz et al.
patent: 5923946 (1999-07-01), Negley
patent: 5972781 (1999-10-01), Wegleiter et al.
patent: 6048748 (2000-04-01), Khare et al.
patent: 6413839 (2002-07-01), Brown et al.
patent: 6518079 (2003-02-01), Imler
patent: 6580054 (2003-06-01), Liu et al.
patent: 2005/0017258 (2005-01-01), Fehrer et al.
patent: 09270528 (1997-10-01), None
patent: 09270528 (1998-01-01), None
patent: WO 02/37578 (2002-05-01), None
patent: WO 03/030271 (2003-04-01), None
patent: WO 2003/030271 (2003-04-01), None
patent: WO 03/010817 (2003-06-01), None
patent: WO 03/010817 (2003-06-01), None
International Search Report for PCT/US03/22411, Jun. 7, 2004.

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