(19)
(11) EP 2 757 597 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:
28.11.2018 Bulletin 2018/48

(45) Mention of the grant of the patent:
03.10.2018 Bulletin 2018/40

(21) Application number: 14151565.0

(22) Date of filing: 17.01.2014
(51) International Patent Classification (IPC): 
H01L 33/00(2010.01)
H01S 5/028(2006.01)
 H01S 5/02(2006.01)
H01S 5/10(2006.01)

(54)

Light emitting device, super luminescent diode, and projector

Lichtemittierende Vorrichtung, Superlumineszenzdiode und Projektor

Dispositif électroluminescent, diode super luminescente et projecteur

(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: 21.01.2013 JP 2013008094

(43) Date of publication of application:
23.07.2014 Bulletin 2014/30

(73) Proprietor: Seiko Epson Corporation
Shinjuku-ku Tokyo 163-0811 (JP)

(72) Inventors:
  • Mochizuki, Masamitsu
    Nagano, 392-8502 (JP)
  • Nagawa, Michifumi
    Nagano, 392-8502 (JP)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)


(56) References cited: : 
EP-A2- 1 276 187
US-A- 4 764 934
US-A1- 2010 171 137
US-A1- 2012 235 196
 JP-A- 2008 300 700
US-A- 5 020 067
US-A1- 2012 229 773
   
  • KAZUKI TATEOKA ET AL: "A HIGH-POWER GAALAS SUPERLUMINESCENT DIODE WITH AN ANTIREFLECTIVE WINDOW STRUCTURE", IEEE JOURNAL OF QUANTUM ELECTRONICS, IEEE SERVICE CENTER, PISCATAWAY, NJ, USA, vol. 27, no. 6, 1 June 1991 (1991-06-01), pages 1568-1573, XP000229857, ISSN: 0018-9197, DOI: 10.1109/3.89979
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).