Global Patent Index - EP 1535093 A1

EP 1535093 A1 20050601 - Electrically controlled Add-Drop-Multiplexer

Title (en)

Electrically controlled Add-Drop-Multiplexer

Title (de)

Elektrisch gesteuerter Add-Drop-Multiplexer

Title (fr)

Multiplexeur optique de type à insertion-extraction commandé électriquement

Publication

EP 1535093 A1 20050601 (DE)

Application

EP 03794788 A 20030813

Priority

  • DE 0302729 W 20030813
  • DE 10241203 A 20020905

Abstract (en)

[origin: WO2004025341A1] The invention relates to a printed circuit board comprising electrical conductor paths, said printed circuit board also being provided with optical conductor paths. Furthermore, electro-optical or opto-electrical means are provided on or in the printed circuit board.

IPC 1-7

G02B 6/12

IPC 8 full level

G02B 6/42 (2006.01); H05K 1/02 (2006.01)

CPC (source: EP US)

G02B 6/42 (2013.01 - EP US); H05K 1/0274 (2013.01 - EP US); G02B 6/4214 (2013.01 - EP US)

Citation (search report)

See references of WO 2004025341A1

Citation (examination)

  • GB 2366105 A 20020227 - NORTEL NETWORKS LTD [CA]
  • KOWATSCH M.: "Aufbaukonzepte für optisch-elektrische Schaltungsträger", VTE AUFBAU- UND VERBINDUNGSTECHNIK IN DER ELEKTRONIK UND FEINWERKTECHNIK, October 2000 (2000-10-01), pages 240 - 247
  • KOWATSCH M. ET AL: "Modularer optisch-elektrischer Schaltungsträger", VTE AUFBAU- UND VERBINDUNGSTECHNIK IN DER ELEKTRONIK UND FEINWERKTECHNIK, October 2001 (2001-10-01), pages 249 - 252, XP009050420

Designated contracting state (EPC)

DE ES FR GB IT

DOCDB simple family (publication)

WO 2004025341 A1 20040325; CN 1678930 A 20051005; DE 10241203 A1 20040325; EP 1535093 A1 20050601; US 2006104562 A1 20060518

DOCDB simple family (application)

DE 0302729 W 20030813; CN 03821094 A 20030813; DE 10241203 A 20020905; EP 03794788 A 20030813; US 52563105 A 20050224