Title:
高耐電圧半導体装置
Document Type and Number:
Japanese Patent JP4011848
Kind Code:
B2
Inventors:
Asano Katsunori
Yoshitaka Sugawara
Lambia Shin
Yoshitaka Sugawara
Lambia Shin
Application Number:
JP2000376972A
Publication Date:
November 21, 2007
Filing Date:
December 12, 2000
Export Citation:
Assignee:
Kansai Electric Power Co., Inc.
CREE INC.
CREE INC.
International Classes:
H01L29/861; H01L21/329; H01L21/336; H01L29/06; H01L29/12; H01L29/739; H01L29/78
Domestic Patent References:
| JP11074524A |
Foreign References:
| WO1997008754A1 |
Attorney, Agent or Firm:
Hiroshi Yamazaki
Mitsuo Tanaka
Mitsuo Tanaka