(19)
(11) EP 1 674 548 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
18.05.2016 Bulletin 2016/20

(45) Mention of the grant of the patent:
09.03.2016 Bulletin 2016/10

(21) Application number: 04106880.0

(22) Date of filing: 22.12.2004
(51) International Patent Classification (IPC): 
C09K 11/58(2006.01)
C09K 11/77(2006.01)
 C09K 11/66(2006.01)

(54)

Luminescent material

Lumineszierendes Material

Matériau luminescent

(84) Designated Contracting States:
DE ES FR GB IT

(30) Priority: 10.06.2004 KR 2004042397

(43) Date of publication of application:
28.06.2006 Bulletin 2006/26

(60) Divisional application:
10164970.5 / 2248871
10177817.3 / 2253689

(73) Proprietor: SEOUL SEMICONDUCTOR CO., LTD
Keumcheon-ku, Seoul 153-023 (KR)

(72) Inventors:
  • Roth, Gundula
    17498, Levenhagen (DE)
  • Tews, Walter
    17489, Greifswald (DE)
  • Lee, Chung Hoon
    138-050, Seoul (KR)

(74) Representative: Michalski Hüttermann & Partner Patentanwälte mbB et al
Speditionstraße 21
40221 Düsseldorf
40221 Düsseldorf (DE)


(56) References cited: : 
GB-A- 1 336 053
US-A- 4 215 289
 US-A- 3 905 911
US-A- 5 472 636
   
  • X.W.SUN, H.S. KWOK: "Pulsed laser deposition of silicate phosphor thin films" APPL. PHYS. A, vol. 69, no. Suppl., 1999, pages S39-S43, XP002369215
  • PATENT ABSTRACTS OF JAPAN vol. 005, no. 008 (C-039), 20 January 1981 (1981-01-20) & JP 55 135190 A (DAINIPPON TORYO CO LTD), 21 October 1980 (1980-10-21)
  • W.L. WANMAKER ET.AL.: "Luminescence of phosphors based on the host lattice ABGe2O6" JOURNAL OF SOLID STATE CHEMISTRY, vol. 3, 1971, pages 194-196, XP002369216
   
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