Title:
全光スイッチおよび方法
Document Type and Number:
Japanese Patent JP4400716
Kind Code:
B2
Inventors:
Shigeru Nakamura
Application Number:
JP2003422463A
Publication Date:
January 20, 2010
Filing Date:
December 19, 2003
Export Citation:
Assignee:
NEC
International Classes:
G02F3/00; G02F1/313; G02F1/365
Domestic Patent References:
| JP7020510A | ||||
| JP2001251251A |
Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Ishibashi Masayuki
Masaaki Ogata
Ishibashi Masayuki