CPC Subgroup Additional Only
G01N 2201/062 LED's
Full Title
Features of devices classified in G01N21/00 > Illumination; Optics > LED's
8 direct subcodes
Child Classifications
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- G01N 2201/0621 Supply
- G01N 2201/0622 Use of a compensation LED
- G01N 2201/0623 Use of a reference LED
- G01N 2201/0624 Compensating variation in output of LED source
- G01N 2201/0625 Modulated LED
- G01N 2201/0626 Use of several LED's for spatial resolution
- G01N 2201/0627 Use of several LED's for spectral resolution
- G01N 2201/0628 Organic LED [OLED]