(19)
(11) EP 1 983 080 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:
02.08.2017 Bulletin 2017/31

(45) Mention of the grant of the patent:
01.02.2017 Bulletin 2017/05

(21) Application number: 08013255.8

(22) Date of filing: 14.06.2001
(51) International Patent Classification (IPC): 
C30B 25/02(2006.01)
G01T 1/202(2006.01)
C30B 25/10(2006.01)
C30B 29/04(2006.01)
H01L 29/16(2006.01)

(54)

Single crystal diamond prepared by CVD

Einkristall-Diamant aus CVD

Diamant monocristallin préparé par CVD


(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

(30) Priority: 15.06.2000 GB 0014693
20.03.2001 GB 0106930

(43) Date of publication of application:
22.10.2008 Bulletin 2008/43

(62) Application number of the earlier application in accordance with Art. 76 EPC:
01940878.0 / 1292726

(73) Proprietor: Element Six Technologies Limited
Didcot, Oxfordshire OX11 0QR (GB)

(72) Inventors:
  • Scarsbrook, Geoffrey Alan
    Ascot Berkshire SL5 9TD (GB)
  • Martineau, Philip Maurice
    Berkshire SL6 3RA (GB)
  • Collins, John Lloyd
    London NW2 4RG (GB)
  • Sussmann, Ricardo Simon
    Berkshire RG2 9JS (GB)
  • Dorn, Bärbel Susanne Cha
    Berkshire RG12 0WG (GB)
  • Whitehead, Andrew John
    Surrey GU16 9BW (GB)
  • Twitchen, Daniel James
    Berkshire SL5 0BD (GB)

(74) Representative: Mitchell, Matthew Benedict David 
Element Six Limited Group Intellectual Property Global Innovation Centre Harwell Oxford
Didcot, Oxfordshire OX11 0QR
Didcot, Oxfordshire OX11 0QR (GB)


(56) References cited: : 
EP-A- 0 507 497
EP-A- 0 635 584
EP-A1- 0 421 397
EP-B1- 1 292 726
EP-A- 0 582 397
EP-A- 0 918 100
EP-B1- 1 290 251
US-A- 5 803 967
   
  • PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14, 31 December 1998 (1998-12-31) & JP 10, 236899, A, (MATSUSHITA ELECTRIC WORKS LTD), 8 September 1998 (1998-09-08)
  • SAMLENSKI R ET AL: "INCORPORATION OF NITROGEN IN CHEMICAL VAPOR DEPOSITION DIAMOND", APPLIED PHYSICS LETTERS, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, vol. 67, no. 19, 6 November 1995 (1995-11-06), pages 2798-2800, XP000544224, ISSN: 0003-6951
   
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).