(19)
(11) EP 1 779 440 A2

(12)

(88) Date of publication A3:
25.01.2007

(43) Date of publication:
02.05.2007 Bulletin 2007/18

(21) Application number: 05769417.6

(22) Date of filing: 08.07.2005
(51) International Patent Classification (IPC): 
H01L 29/88(2006.01)
(86) International application number:
PCT/US2005/024207
(87) International publication number:
WO 2006/014574 (09.02.2006 Gazette 2006/06)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK YU

(30) Priority: 08.07.2004 US 586493 P
25.04.2005 US 113587

(71) Applicants:
  • Estes, Michael J.
    Longmont CO 80503 (US)
  • The Regents of the University of Colorado
    Boulder, CO 80309 (US)

(72) Inventors:
  • Estes, Michael J.
    Longmont CO 80503 (US)
  • The Regents of the University of Colorado
    Boulder, CO 80309 (US)

(74) Representative: Ebner von Eschenbach, Jennifer et al
LADAS & PARRY LLP Dachauerstrasse 37
80335 München
80335 München (DE)

   


(54) METAL-INSULATOR VARACTOR DEVICES