Title:
光デバイスとその製造方法
Document Type and Number:
Japanese Patent JP5553248
Kind Code:
B2
Inventors:
Hiroyuki Yamazaki
Application Number:
JP2012216952A
Publication Date:
July 16, 2014
Filing Date:
September 28, 2012
Export Citation:
Assignee:
NEC Corp.
International Classes:
H01S3/063; G02B6/42; H01S3/10; H01S5/022; H01S5/14
Attorney, Agent or Firm:
Minoru Kudo