Global patent index - EP 1050093 A1

EP 1050093 A1 2000-11-08 - PAIRED MULTI-LAYERED DIELECTRIC INDEPENDENT PASSIVE COMPONENT ARCHITECTURE RESULTING IN DIFFERENTIAL AND COMMON MODE FILTERING WITH SURGE PROTECTION IN ONE INTEGRATED PACKAGE

Title (en)

PAIRED MULTI-LAYERED DIELECTRIC INDEPENDENT PASSIVE COMPONENT ARCHITECTURE RESULTING IN DIFFERENTIAL AND COMMON MODE FILTERING WITH SURGE PROTECTION IN ONE INTEGRATED PACKAGE

Title (de)

ARCHITEKTUR MIT PAARWEISE MEHRLAGIG ANGEORDNETEN DIELEKTRISCH UNABHÄNGIGEN PASSIVEN KOMPONENTEN ZUR DIFFERENTIAL- UND GLEICHTAKTFILTERUNG MIT ÜBERSPANNUNGSSCHUTZ IN EINER INTEGRIERTEN PACKUNG

Title (fr)

ARCHITECTURE DE COMPOSANTS PASSIFS INDEPENDANTS DU DIELECTRIQUE MULTICOUCHES APPARIES PRODUISANT UN FILTRAGE DIFFERENTIEL ET EN MODE COMMUN AVEC PROTECTION CONTRE LES SURTENSIONS, CONTENUS DANS UN SEUL BOITIER INTEGRE

Publication

EP 1050093 A1 (EN)

Application

EP 99902340 A

Priority

  • US 9901040 W
  • US 876998 A
  • US 5637998 A

Abstract (en)

[origin: WO9937008A1] The present invention relates to a passive electronic component architecture (10) employed in conjunction with various dielectric (16) and combinations of dielectric materials to provide one or more differential and common mode filters (12) for the suppression of electromagnetic emissions and surge protection. The architecture allows single or multiple components (22) to be assembled within a single package (10) such as an integrated circuit or connector. The component's architecture is dielectric independent and provides for integration of various electrical characteristics within a single component to perform the functions of filtering, decoupling, fusing and surge suppression, alone or in combination.

IPC 1-7 (main, further and additional classification)

H02H 9/00; H03H 1/00; H03H 7/01

IPC 8 full level (invention and additional information)

H01F 27/28 (2006.01); H01G 4/35 (2006.01); H02H 9/04 (2006.01); H03H 1/00 (2006.01); H03H 7/09 (2006.01); H05K 1/14 (2006.01); H05K 1/16 (2006.01); H05K 3/34 (2006.01)

CPC (invention and additional information)

H01G 4/35 (2013.01); H03H 1/0007 (2013.01); H03H 7/427 (2013.01); H05K 1/141 (2013.01); H05K 1/162 (2013.01); H05K 3/3436 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9937008 A1 19990722; AU 2234799 A 19990802; CN 1293831 A 20010502; EP 1050093 A1 20001108; EP 1050093 A4 20041117; JP 2002510188 A 20020402; JP 2008099326 A 20080424; JP 4078804 B2 20080423; KR 100385302 B1 20030523

INPADOC legal status

2010-04-07 [18R] REFUSED

- Ref Legal Event Code: 18R

- Effective date: 20091128

2008-01-23 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20071228

2004-11-17 [A4] SUPPLEMENTARY SEARCH REPORT

- Ref Legal Event Code: A4

- Effective date: 20041005

2004-11-17 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- IPC: 7H 02H 9/00 A

2004-11-17 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- IPC: 7H 03H 1/00 B

2004-11-17 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- IPC: 7H 03H 7/01 B

2000-11-08 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000821

2000-11-08 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE