Title:
【発明の名称】窒化ガリウム系化合物半導体発光素子
Document Type and Number:
Japanese Patent JP3193982
Kind Code:
B2
Inventors:
Katsuhide Manabe
Kuki Kato
Shiro Yamazaki
Masaki Mori
Kuki Kato
Shiro Yamazaki
Masaki Mori
Application Number:
JP11419590A
Publication Date:
July 30, 2001
Filing Date:
April 27, 1990
Export Citation:
Assignee:
Toyoda Gosei Co., Ltd.
Japan Science and Technology Agency
Japan Science and Technology Agency
International Classes:
H01L21/205; H01L33/32; H01L33/40; (IPC1-7): H01L33/00; H01L21/205
Domestic Patent References:
| JP63188937A | ||||
| JP5812381A | ||||
| JP2171631A |
Attorney, Agent or Firm:
Osamu Fujitani