Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Semiconductor laser module and optical transmitter










Image Number 8 for United States Patent #6963593.

For preventing an optical axis from shifting due to a heat cycle in a semiconductor laser module, or in a optical transmitter, the semiconductor laser module comprises, a semiconductor laser element, a frame for storing the semiconductor laser element therein, an optical fiber fixing portion being connected to the frame; and a flange being connected to the frame, and having a fixing portion for fixing the frame on a substrate, wherein the flange has a narrow width region between a fixing region, including a foxing portion with the substrate therein, and the frame, and the narrow width region is narrower than width of the fixing region.








 
 
  Recently Added Patents
Method for releasing a locking in mobile terminal and mobile terminal using the same
Sound producing apparatus for vehicle
Active gate drive circuit
Dryer
Semiconductor device and method of forming interconnect structure with conductive pads having expanded interconnect surface area for enhanced interconnection properties
Reovirus for the treatment of cellular proliferative disorders
Methods and apparatus for deactivating internal constraint curves when inflating an N-sided patch
  Randomly Featured Patents
Container and support clip combination
Pigment package
Cassette loading device
Teledaga mirror
Video camera
Pharmaceutical compositions with galactitol as carrier
Disc-shaped recording medium with magnetic data and read out region
Decoration spectacles
Wireless base station and terminal equipment
Memory device with column select being variably delayed