Seoul Viosys begins mass production of rare-earth-free white light emitter, with chips as small as 10µm
- Opto-semiconductor device maker Seoul Viosys Co Ltd (SVC) says that it has now broken that dependence by developing and mass producing a chip that emits white light without rare earths.
Unverified
- Opto-semiconductor device maker Seoul Viosys Co Ltd (SVC) says that it has now broken that dependence by developing and mass producing a chip that emits white light without rare earths.
Sources: Semiconductor-today