DIFF Subgroup
H01S 5/223 Buried stripe structure
Introduced: January 2000
Full Title
Full titles differ between systems:
IPC:
Semiconductor lasers > Structure or shape of the semiconductor body to guide the optical wave > having a ridge or a stripe structure > Buried stripe structure
CPC:
Semiconductor lasers (superluminescent diodes H10H20/00) > Structure or shape of the semiconductor body to guide the optical wave > having a ridge or stripe structure > Buried stripe structure
Of 4 combined children, 0 exist in both systems.
4 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open