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Machine translation
1. (WO1992011578) PHOTODEFINABLE INTERLEVEL DIELECTRICS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1992/011578    International Application No.:    PCT/US1991/009391
Publication Date: 09.07.1992 International Filing Date: 11.12.1991
Chapter 2 Demand Filed:    29.06.1992    
IPC:
C08G 8/20 (2006.01), C08G 8/28 (2006.01), G03F 7/027 (2006.01), H01L 23/498 (2006.01)
Applicants: ALLIED-SIGNAL INC. [US/US]; Law Department (C.A. McNally), P.O. Box 2245R, Morristown, NJ 07962-2245 (US)
Inventors: ZUPANCIC, Joseph, James; (US).
BLAZEJ, Daniel, Charles; (US).
FRAENKEL, Howard, Alan; (US)
Agent: ROONEY, Gerard, P.; Allied-Signal Inc., Law Dept. (C.A. McNally), 101 Columbia Road, P.O. Box 2245, Morristown, NJ 07962-2245 (US).
WELLS, Harold, N.; Allied-Signal Inc., 101 Columbia Road, P.O. Box 2245, Morristown, NJ 07962-2245 (US)
Priority Data:
629,786 18.12.1990 US
629,514 18.12.1990 US
Title (EN) PHOTODEFINABLE INTERLEVEL DIELECTRICS
(FR) DIELECTRIQUES INTERCOUCHES PHOTODEFINISSABLES
Abstract: front page image
(EN)A predetermined pattern of a dielectric polymer is formed on a substrate from either a first prepolymer which is the ether of the oligomeric condensation product of dihydric phenol and formaldehyde or a mixture of said oligomer with a second prepolymer which is the ether of the oligomeric condensation product of a dialdehyde and 3 to 4 moles of a phenol.
(FR)On forme une structure prédéterminée d'un polymère diélectrique sur un substrat à partir soit d'un premier prépolymère qui est l'éther du condensat oligomère de diphénol et de formaldéhyde, soit d'un mélange dudit oligomère et d'un second prépolymère qui est l'éther du condensat oligomère d'un dialdéhyde et de 3 ou 4 moles d'un phénol.
Designated States: JP.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, MC, NL, SE).
Publication Language: English (EN)
Filing Language: English (EN)