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1. (WO1998049876) CAPACITIVE DEVICE ON A CIRCUIT BOARD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/049876 International Application No.: PCT/SE1998/000767
Publication Date: 05.11.1998 International Filing Date: 28.04.1998
Chapter 2 Demand Filed: 25.11.1998
IPC:
H05K 1/03 (2006.01) ,H05K 1/16 (2006.01) ,H05K 3/00 (2006.01)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1
Printed circuits
02
Details
03
Use of materials for the substrate
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
1
Printed circuits
16
incorporating printed electric components, e.g. printed resistor, capacitor, inductor
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3
Apparatus or processes for manufacturing printed circuits
Applicants:
TELEFONAKTIEBOLAGET LM ERICSSON (publ) [SE/SE]; S-126 25 Stockholm, SE
Inventors:
BERGSTEDT, Leif; SE
Agent:
GRAUDUMS, Valdis ; Albihns Patentbyrå Göteborg AB P.O. Box 142 S-401 22 Göteborg, SE
Priority Data:
9701666-130.04.1997SE
Title (EN) CAPACITIVE DEVICE ON A CIRCUIT BOARD
(FR) DISPOSITIF CAPACITIF SUR PLAQUETTE DE CIRCUIT
Abstract:
(EN) Capacitive device (100) in a circuit board with at least one supporting structure (120), at least one electrically conducting supporting structure (130) for the circuit board, at least one dielectric layer (140) between the supporting structure (120) and the electrically supporting structure (130), with a capacitance (150), the first element of which consists of the electrically conducting supporting structure (130), and the second element of which is arranged below, in, or on the supporting structure (120).
(FR) Dispositif (100) capacitif sur plaquette de circuit, comportant au moins une structure (120) de support, au moins une structure (130) de support électriquement conductrice pour la plaquette de circuit, au moins une couche diélectrique (140) entre la structure (120) de support et la structure (130) de support conductrice, avec un condensateur (150), dont le premier élément est constitué de la structure (130) de support conductrice, et le second élément est disposé sous, dans ou sur la structure (120) de support.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, 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, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, 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)
Also published as:
AU1998074594