Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Toshiyuki Fukuda0
Yoshihiro Tomita0
Hideyuki Nakanishi0
Hiroyuki Ishida0
Hisanori Ishiguro0
Masanori Minamio0
Noriyuki Yoshikawa0
Date of Patent
April 15, 2008
0Patent Application Number
117084780
Date Filed
February 21, 2007
0Patent Primary Examiner
Patent abstract
An optical semiconductor device includes a semiconductor laser chip, a base for mounting the semiconductor laser chip and a solder layer sandwiched between the top surface of the base and the bottom surface of the semiconductor laser chip. The semiconductor laser chip is warped in upward convex shape.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
