Inventor
BUTTERWORTH MARK MELVIN
US35 patents
⚠️ This page may combine multiple inventors who share the name “BUTTERWORTH MARK MELVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LUMILEDS LLC
17 patentsUS10120266B2Nov 6, 2018
Thin LED flash for camera
LUMILEDS LLC9 citations84
US11081471B2Aug 3, 2021
LED module with hermetic seal of wavelength conversion material
LUMILEDS LLC1 citations73
US10700044B2Jun 30, 2020
LED module with hermetic seal of wavelength conversion material
LUMILEDS LLC1 citations73
US10564520B2Feb 18, 2020
Thin LED flash for camera
LUMILEDS LLC1 citations73
US10324359B2Jun 18, 2019
Thin LED flash for camera
LUMILEDS LLC1 citations73
US10062819B2Aug 28, 2018
Shallow reflector cup for phosphor-converted LED filled with encapsulant
LUMILEDS LLC2 citations73
US10002855B2Jun 19, 2018
LED module with hermetic seal of wavelength conversion material
LUMILEDS LLC3 citations73
US10833227B2Nov 10, 2020
Optical cavity including a light emitting device and wavelength converting material
LUMILEDS LLC3 citations72
US9997674B2Jun 12, 2018
Optical cavity including a light emitting device and wavelength converting material
LUMILEDS LLC3 citations72
US10347800B2Jul 9, 2019
Light emitting device with nanostructured phosphor
LUMILEDS LLC1 citations71
US11320722B2May 3, 2022
Flash module containing an array of reflector cups for phosphor-converted LEDs
LUMILEDS LLC0 citations62
US11036114B2Jun 15, 2021
Thin LED flash for camera
LUMILEDS LLC0 citations62
US10649315B2May 12, 2020
Flash module containing an array of reflector cups for phosphor-converted LEDs
LUMILEDS LLC1 citations62
US11031530B2Jun 8, 2021
Light emitting device with nanostructured phosphor
LUMILEDS LLC0 citations61
US10355182B2Jul 16, 2019
Encapsulated LED lens with bottom reflectors
LUMILEDS LLC1 citations61
US11227982B2Jan 18, 2022
Deep molded reflector cup used as complete LED package
LUMILEDS LLC0 citations52
US10326051B2Jun 18, 2019
Light emitting device including shaped substrate
LUMILEDS LLC0 citations41
KONINKLIJKE PHILIPS NV
7 patentsUS9871167B2Jan 16, 2018
Top emitting semiconductor light emitting device
KONINKLIJKE PHILIPS NV10 citations84
US9634208B2Apr 25, 2017
Shallow reflector cup for phosphor-converted LED filled with encapsulant
KONINKLIJKE PHILIPS NV5 citations73
US9899579B2Feb 20, 2018
Substrate for LED with total-internal reflection layer surrounding LED
KONINKLIJKE PHILIPS NV1 citations52
US9634201B2Apr 25, 2017
Light emitting device with nanostructured phosphor
KONINKLIJKE PHILIPS NV0 citations50
US9768368B2Sep 19, 2017
Side interconnect for light emitting device
KONINKLIJKE PHILIPS NV0 citations49
US9577151B2Feb 21, 2017
Side interconnect for light emitting device
KONINKLIJKE PHILIPS NV0 citations49
US9711688B2Jul 18, 2017
Controlling LED emission pattern using optically active materials
KONINKLIJKE PHILIPS NV1 citations48
APTINA IMAGING CORP
3 patentsUS7471318B2Dec 30, 2008
First-in-first-out intermediate image storage
APTINA IMAGING CORP12 citations84
US7468753B2Dec 23, 2008
Use of telephone-specific components to provide refocusing in a camera-ready device
APTINA IMAGING CORP15 citations82
US7893986B2Feb 22, 2011
Multifunction lens
APTINA IMAGING CORP4 citations63