• Technology trends
  • Patent search
  • Sign In
  • Sign Up
Patent classifications
H
ELECTRICITY
Load children
H01
ELECTRIC ELEMENTS
Load children
H01S
DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
Load children
5/00
Semiconductor lasers
Load children Filter patents View analytics View as hierarchy
H01S5/40
Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
Load children Filter patents View analytics View as hierarchy
H01S5/4025
Array arrangements, e.g. constituted by discrete laser diodes or laser bar
Load children Filter patents View analytics View as hierarchy
H01S5/4087
emitting more than one wavelength
Load children Filter patents View analytics View as hierarchy
H01S5/4093
Red, green and blue [RGB] generated directly by laser action or by a combination of laser action with nonlinear frequency conversion
Filter patents View analytics View as hierarchy