(19)
(11) EP 2 270 390 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
09.03.2011 Bulletin 2011/10

(43) Date of publication A2:
05.01.2011 Bulletin 2011/01

(21) Application number: 10166630.3

(22) Date of filing: 21.06.2010
(51) International Patent Classification (IPC): 
F21V 7/00(2006.01)
F21V 21/116(2006.01)
F21V 7/06(2006.01)
F21V 29/00(2006.01)
F21S 8/08(2006.01)
 F21V 21/112(2006.01)
F21V 23/06(2006.01)
F21V 7/22(2006.01)
F21S 8/04(2006.01)
F21Y 103/00(2006.01)
(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 SE SI SK SM TR
Designated Extension States:
BA ME RS

(30) Priority: 29.06.2009 KR 20090058162
29.06.2009 KR 20090058160
29.06.2009 KR 20090058161

(71) Applicant: LG Innotek Co., Ltd.
Seoul 100-714 (KR)

(72) Inventors:
  • Kong, Kyung IL
    SEOUL (KR)
  • Kim, Hwa Young
    GYEONGGI-DO (KR)

(74) Representative: Cabinet Plasseraud et al
52, rue de la Victoire
75440 Paris Cedex 09
75440 Paris Cedex 09 (FR)

   


(54) Lighting device


(57) The invention relates to a lighting device, comprising:
a reflector (20) including at least one reflecting surface (21); and a light source unit (30) disposed in the vicinity of the reflector and comprising:
a main body (32) having a first outside surface (38) and a second outside surfaces (39), wherein each of said first and second outside surfaces is inclined with reference to the other; and
a plurality of first light emitting diodes (31) disposed on the first outside surface and a plurality of second light emitting diodes disposed on the second outside surface so that said first and second light emitting diodes are configured to emit light towards the reflector.







Search report