(19)
(11) EP 3 488 147 A1

(12)

(43) Date of publication:
29.05.2019 Bulletin 2019/22

(21) Application number: 17832026.3

(22) Date of filing: 21.09.2017
(51) International Patent Classification (IPC): 
F21V 29/71(2015.01)
F21V 29/83(2015.01)
 F21V 29/77(2015.01)
(86) International application number:
PCT/US2017/052632
(87) International publication number:
WO 2018/018052 (25.01.2018 Gazette 2018/04)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 21.07.2016 US 201615215964

(71) Applicant: Shum, Frank
Sunnyvale, California 94087 (US)

(72) Inventor:
  • Shum, Frank
    Sunnyvale, California 94087 (US)

(74) Representative: Heinze, Ekkehard 
Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB Widenmayerstraße 47
80538 München
80538 München (DE)

   


(54) LED LIGHTING