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Machine translation
1. (WO1997039383) METHOD OF MANUFACTURING PASSIVE ELEMENTS USING CONDUCTIVE POLYPYRROLE FORMULATIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1997/039383    International Application No.:    PCT/US1997/006047
Publication Date: 23.10.1997 International Filing Date: 11.04.1997
IPC:
C08G 61/12 (2006.01), C25D 5/54 (2006.01), G03F 7/027 (2006.01), H01C 7/00 (2006.01), H01C 17/242 (2006.01), H01G 9/02 (2006.01), H05K 1/16 (2006.01), H05K 3/10 (2006.01)
Applicants: LYNNTECH, INC. [US/US]; Suite 105, 7610 Eastmark Drive, College Station, TX 77840 (US) (For All Designated States Except US).
MURPHY, Oliver, J. [IE/US]; (US) (For US Only).
HODKO, Dalibor [HR/US]; (US) (For US Only).
ANDREWS, Craig, C. [US/US]; (US) (For US Only).
CLARKE, Eric, T. [US/US]; (US) (For US Only).
CHEPIN, Suchitra [IN/US]; (US) (For US Only)
Inventors: MURPHY, Oliver, J.; (US).
HODKO, Dalibor; (US).
ANDREWS, Craig, C.; (US).
CLARKE, Eric, T.; (US).
CHEPIN, Suchitra; (US)
Agent: STREETS, Jeffrey, L.; Streets & Associates, P.C., P.O. Box 1612, Cypress, TX 77410 (US)
Priority Data:
08/630,063 12.04.1996 US
Title (EN) METHOD OF MANUFACTURING PASSIVE ELEMENTS USING CONDUCTIVE POLYPYRROLE FORMULATIONS
(FR) PROCEDE DE FABRICATION D'ELEMENTS PASSIFS AU MOYEN DE FORMULATIONS DE POLYPYRROLE CONDUCTEUR
Abstract: front page image
(EN)The present invention provides electronically conducting polymer films formed from photosensitive formulations of pyrrole and an electron acceptor that have been selectively exposed to UV light, laser light, or electron beams. The formulations may include photoinitiators, flexibilizers, solvents and the like. These formulations can be used to manufacture multichip modules on typical multichip module substrates, such as alumina, fiberglass epoxy, silicon and polyimide. The formulations and methods of the invention enable the formation of passive electronic circuit elements such as resistors, capacitors and inductors in multichip modules or printed wiring boards.
(FR)L'invention concerne des couches minces polymères conductrices électroniquement formées à partir de formulations photosensibles de pyrrole et d'un accepteur d'électrons ayant été exposé sélectivement à de la lumière ultraviolette, de la lumière laser ou des faisceaux d'électrons. Ces formulations peuvent comprendre, par exemple, des photoamorceurs, des flexibilisants, des solvants et analogue. On peut utiliser ces formulations afin de fabriquer des modules à puces multiples sur des substrats typiques de modules à puces multiples, tels que de l'oxyde d'aluminium, de l'epoxy à fibres de verre, du silicium et du polyimide. Ces formulations et ces procédés permettent de former des éléments passifs de circuits électroniques, tels que des résistances, des condensateurs et des bobines d'inductance dans des modules à puces multiples ou dans des tableaux de connexions imprimées.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN.
African Regional Intellectual Property Organization (GH, KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)