Kwong-Hin Henry Choy

Inventor

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Work History

Patent OwnerApplications FiledYear
KONINKLIJKE PHILIPS N.V.
2
1
1
2012
2014
2016
PHILIPS LUMILEDS LIGHTING COMPANY LLC
1
2016
LUMILEDS LLC
3
4
1
2014
2016
2017

Inventor Addresses

AddressDuration
Eindhoven, NLDec 19, 13 - Nov 08, 16
San Jose, CA, USMay 05, 16 - Oct 05, 23
Sunnyvale, CA, USJul 14, 16 - May 23, 23

Technology Profile

Technology Matters
G02B: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2
G02C: SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES 5
G03B: APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 3

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2023/0317,8952023ULTRA-DENSE ARRAY OF LEDS WITH RUTHENIUM MIRRORS0
116582732023Passivation for a semiconductor light emitting device0
116265512023Bonding ultra-dense bump arrays using alignment bumps0
114763872022Ultra-dense array of LEDs with half cavities and reflective sidewalls, and hybrid bonding methods0
112896242022Control of p-contact resistance in a semiconductor light emitting device0

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