IPC Main Group
F21Y 115/00 Light-generating elements of semiconductor light sources
Introduced: January 2016
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- LIGHTING
- Subclass:
- INDEXING SCHEME ASSOCIATED WITH SUBCLASSES , , and , RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
3 direct subcodes
Child Classifications
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- F21Y 115/1 Light-emitting diodes [LED]
- F21Y 115/2 Electroluminescent [EL] light sources
- F21Y 115/3 Semiconductor lasers