DIFF Subgroup
H01S 5/42 Arrays of surface emitting lasers
Introduced: January 2000
Full Title
Full titles differ between systems:
IPC:
Semiconductor lasers > Arrangement of two or more semiconductor lasers, not provided for in groups > Arrays of surface emitting lasers
CPC:
Semiconductor lasers (superluminescent diodes H10H20/00) > Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30 (H01S5/50 takes precedence) > Arrays of surface emitting lasers
Of 1 combined children, 0 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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