(19)
(11) EP 2 384 455 A2

(12)

(88) Date of publication A3:
28.10.2010

(43) Date of publication:
09.11.2011 Bulletin 2011/45

(21) Application number: 09809010.3

(22) Date of filing: 31.12.2009
(51) International Patent Classification (IPC): 
G02F 1/19(2006.01)
G02B 26/08(2006.01)
G09G 3/34(2006.01)
(86) International application number:
PCT/US2009/006763
(87) International publication number:
WO 2010/077367 (08.07.2010 Gazette 2010/27)
(84) Designated Contracting States:
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 SE SI SK SM TR

(30) Priority: 02.01.2009 US 319171
02.01.2009 US 319172

(71) Applicant: Rambus International Ltd
Grand Cayman, KY-1111 (KY)

(72) Inventor:
  • Richardson, Brian Edward
    Campbell, California 95008 (US)

(74) Representative: Käck, Jürgen 
Patentanwälte Kahler Käck Mollekopf Vorderer Anger 239
86899 Landsberg/Lech
86899 Landsberg/Lech (DE)

   


(54) LIGHT GUIDE SYSTEM FOR EXTRACTING LIGHT WITH CONTROLLED OUTPUT