CA2200866A1 - Optical data connection between adjacent subassemblies - Google Patents

Optical data connection between adjacent subassemblies

Info

Publication number
CA2200866A1
CA2200866A1 CA002200866A CA2200866A CA2200866A1 CA 2200866 A1 CA2200866 A1 CA 2200866A1 CA 002200866 A CA002200866 A CA 002200866A CA 2200866 A CA2200866 A CA 2200866A CA 2200866 A1 CA2200866 A1 CA 2200866A1
Authority
CA
Canada
Prior art keywords
optical data
data connection
bgl
adjacent subassemblies
adjacent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002200866A
Other languages
French (fr)
Other versions
CA2200866C (en
Inventor
Hans-Gunther Schreck
Ulrich Gruhler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2200866A1 publication Critical patent/CA2200866A1/en
Application granted granted Critical
Publication of CA2200866C publication Critical patent/CA2200866C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
    • H04B10/803—Free space interconnects, e.g. between circuit boards or chips
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/43—Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)

Abstract

In order to seduce the number of multiple plug-in connectors in an optical data-link between adjacent component assemblies, the invention calls for at least one suitably modulated beam of light (SK) to be radiated by one assembly (BGL) to the adjacent assembly (BGL) through the space between the assemblies (BGL).
CA002200866A 1994-09-26 1995-09-12 Optical data connection between adjacent subassemblies Expired - Fee Related CA2200866C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4434358.2 1994-09-26
DE19944434358 DE4434358C1 (en) 1994-09-26 1994-09-26 Optical data connection between neighboring modules
PCT/DE1995/001247 WO1996010302A1 (en) 1994-09-26 1995-09-12 Optical data-link between adjacent component assemblies

Publications (2)

Publication Number Publication Date
CA2200866A1 true CA2200866A1 (en) 1996-04-04
CA2200866C CA2200866C (en) 2007-01-09

Family

ID=6529214

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002200866A Expired - Fee Related CA2200866C (en) 1994-09-26 1995-09-12 Optical data connection between adjacent subassemblies

Country Status (8)

Country Link
EP (1) EP0783807A1 (en)
JP (1) JPH09511885A (en)
CN (1) CN1076549C (en)
BR (1) BR9509207A (en)
CA (1) CA2200866C (en)
DE (1) DE4434358C1 (en)
TW (1) TW300287B (en)
WO (1) WO1996010302A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5920664A (en) * 1996-06-03 1999-07-06 Nippon Telegraph And Telephone Corporation Board-to-board and unit-to-unit optical interconnection system
DE19840355A1 (en) * 1998-09-04 2000-03-09 Abb Patent Gmbh Optoelectronic component, esp. for communications between circuit boards, has two main surfaces with optical communications arrangements contg. infrared transmitters/receivers, etc.
BR0206054A (en) * 2002-06-26 2004-04-20 Fidia Spa Optically connected system for data transfer between industrial automation devices
CN103135181B (en) * 2011-12-01 2016-01-13 鸿富锦精密工业（深圳）有限公司 Optical transport module
CN115113344A (en) * 2021-03-18 2022-09-27 富士康(昆山)电脑接插件有限公司 Contactless connector and assembly thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739629A1 (en) * 1987-11-23 1989-06-01 Siemens Ag Circuit arrangement for slide-in units which transmit information between themselves within a data-processing device
DE3908786A1 (en) * 1989-03-17 1989-08-03 Cordell Steve Method for data transfer between boards of an electronic circuit
GB9017306D0 (en) * 1990-08-07 1990-09-19 British Aerospace Optical backplane
DE4136893A1 (en) * 1991-11-09 1993-05-13 Ant Nachrichtentech OPTICAL TRANSMITTER AND RECEIVER ARRANGEMENT
JPH06252855A (en) * 1993-03-01 1994-09-09 Sharp Corp Equipment for optical wireless communication

Also Published As

Publication number Publication date
WO1996010302A1 (en) 1996-04-04
EP0783807A1 (en) 1997-07-16
JPH09511885A (en) 1997-11-25
CN1076549C (en) 2001-12-19
TW300287B (en) 1997-03-11
BR9509207A (en) 1997-10-14
DE4434358C1 (en) 1996-03-28
CA2200866C (en) 2007-01-09
CN1163028A (en) 1997-10-22

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed