Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal – Compound semiconductor
Reexamination Certificate
2011-06-28
2011-06-28
Pizarro, Marcos D (Department: 2894)
Semiconductor device manufacturing: process
Making device or circuit emissive of nonelectrical signal
Compound semiconductor
C438S483000, C438S681000, C257S103000, C257SE33023
Reexamination Certificate
active
07968360
ABSTRACT:
In a method of producing a nitride semiconductor light-emitting device including a nitride semiconductor active layer (105) held between an n-type nitride semiconductor layer (103, 104) and a p-type nitride semiconductor layer (106to108) on a substrate (101), at least any one of the n-type layer, the active layer and the p-type layer includes a multilayer film structure, and a surfactant material is supplied to a crystal growth surface just before, during or after crystal growth of a layer included in the multilayer film structure.
REFERENCES:
patent: 4855249 (1989-08-01), Akasaki et al.
patent: 6172382 (2001-01-01), Nagahama et al.
patent: 6677619 (2004-01-01), Nagahama et al.
patent: 6876686 (2005-04-01), Tandon et al.
patent: 7589346 (2009-09-01), Biwa et al.
patent: 7601985 (2009-10-01), Kinoshita et al.
patent: 7807491 (2010-10-01), Komada et al.
patent: 2001/0028063 (2001-10-01), Koike et al.
patent: 2002/0195606 (2002-12-01), Edmond et al.
patent: 2005/0211995 (2005-09-01), Ou et al.
patent: 2006/0175600 (2006-08-01), Sato et al.
patent: 2006/0189012 (2006-08-01), Ueta et al.
patent: 2008/0113496 (2008-05-01), Keller et al.
patent: 10-335757 (1998-12-01), None
patent: 11-177175 (1999-07-01), None
patent: 2001-168385 (2001-06-01), None
Komada Satoshi
Nakatsu Hiroshi
Ogawa Atsushi
Takaoka Hiroki
Harness & Dickey & Pierce P.L.C.
Muñoz Andrés
Pizarro Marcos D
Sharp Kabushiki Kaisha
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