(19)
(11) EP 2 443 063 A1

(12)

(43) Date of publication:
25.04.2012 Bulletin 2012/17

(21) Application number: 09776683.6

(22) Date of filing: 04.06.2009
(51) International Patent Classification (IPC): 
C01B 33/021(2006.01)
(86) International application number:
PCT/EP2009/004014
(87) International publication number:
WO 2010/139346 (09.12.2010 Gazette 2010/49)
(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 TR

(71) Applicant: Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
80539 München (DE)

(72) Inventors:
  • YU, Yan
    70563 Stuttgart Vaihingen (DE)
  • GU, Lin
    70569 Stuttgart (DE)
  • SIGLE, Wilfried
    73614 Schorndorf (DE)
  • MAIER, Joachim
    75446 Wiernsheim (DE)
  • VAN AKEN, Peter, A.
    70435 Stuttgart-Zuffenhausen (DE)

(74) Representative: Morgan, James Garnet 
Manitz, Finsterwald & Partner GbR Martin-Greif-Strasse 1
80336 München
80336 München (DE)

   


(54) A METHOD FOR THE MANUFACTURE OF A SILICON POLYTYPE MATERIAL