(19)
(11) EP 2 517 272 A1

(12)

(43) Date of publication:
31.10.2012 Bulletin 2012/44

(21) Application number: 10840212.4

(22) Date of filing: 27.12.2010
(51) International Patent Classification (IPC): 
H01L 33/52(2010.01)
(86) International application number:
PCT/US2010/062129
(87) International publication number:
WO 2011/079325 (30.06.2011 Gazette 2011/26)
(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

(30) Priority: 26.12.2009 US 284792 P

(71) Applicant: Achrolux Inc.
Santa Clara, California 95051 (US)

(72) Inventor:
  • LING, Peiching
    Santa Clara, California 95051 (US)

(74) Representative: Hutter, Jacobus Johannes 
Nederlandsch Octrooibureau J.W. Frisolaan 13
2505 LS Den Haag
2505 LS Den Haag (NL)

   


(54) UNIFORM FILM-LAYERED STRUCTURE THAT CONVERTS THE WAVELENGTH OF EMITTED LIGHT AND METHOD FOR FORMING THE SAME