Inventor
CAMRAS MICHAEL DAVID
US15 patents
⚠️ This page may combine multiple inventors who share the name “CAMRAS MICHAEL DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUMILEDS LLC
11 patentsUS10797207B2Oct 6, 2020
Light emitting device with porous structure to enhance color point shift as a function of drive current
LUMILEDS LLC3 citations71
US10781997B2Sep 22, 2020
Lens with elongated radiation pattern
LUMILEDS LLC1 citations71
US10756242B2Aug 25, 2020
Light-emitting device with light scatter tuning to control color shift
LUMILEDS LLC2 citations71
US10677416B2Jun 9, 2020
Lens with elongated radiation pattern
LUMILEDS LLC1 citations71
US11171265B2Nov 9, 2021
Light emitting device having an optically pumped semiconductor wavelength converting element
LUMILEDS LLC1 citations68
US11022273B2Jun 1, 2021
Lens with elongated radiation pattern
LUMILEDS LLC0 citations61
US10971661B2Apr 6, 2021
Light-emitting device with light scatter tuning to control color shift
LUMILEDS LLC0 citations60
US10886441B1Jan 5, 2021
Light emitting device with porous structure to enhance color point shift as a function of drive current
LUMILEDS LLC0 citations60
US10586891B2Mar 10, 2020
Light emitting device with improved extraction efficiency
LUMILEDS LLC0 citations49
US10217901B2Feb 26, 2019
Light emitting device with improved extraction efficiency
LUMILEDS LLC0 citations49
US10490708B2Nov 26, 2019
Wavelength converted light emitting device including a semiconductor wavelength converting material and a ceramic phosphor
LUMILEDS LLC0 citations48