(19)
(11) EP 0 358 668 A1

(12)

(43) Date of publication:
21.03.1990 Bulletin 1990/12

(21) Application number: 88903896.0

(22) Date of filing: 04.05.1988
(51) International Patent Classification (IPC): 
G11C 11/ 24( . )
H01L 27/ 10( . )
 G11C 11/ 405( . )
(86) International application number:
PCT/GB1988/000348
(87) International publication number:
WO 1988/009036 (17.11.1988 Gazette 1988/25)
(84) Designated Contracting States:
DE FR GB

(30) Priority: 04.05.1987 US 19870045515

(71) Applicant: UNIVERSITY OF WATERLOO
Waterloo Ontario (CA)

(72) Inventors:
  • ELDIN, Ali, Gamal
    Nepean, Ontario K2G 4E9 (CA)
  • ELMASRY, Mohamed, Ibrahim
    Waterloo, Ontario N2L 5V7 (CA)
  • ASQUITH, Anthony
    Waterloo, Ontario N2T 1B7 (CA)

(74) Representative: Asquith, Anthony 
Evans, Dodd and Tooth 5 Balfour Place Mount Street
London W1Y 5RG
London W1Y 5RG (GB)

   


(54) VLSI CHIP