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WO2003096094A1 - Light sending and receiving module, method for mounting the module, and light receiving device - Google Patents

Light sending and receiving module, method for mounting the module, and light receiving device Download PDF

Info

Publication number
WO2003096094A1
WO2003096094A1 PCT/JP2003/005719 JP0305719W WO03096094A1 WO 2003096094 A1 WO2003096094 A1 WO 2003096094A1 JP 0305719 W JP0305719 W JP 0305719W WO 03096094 A1 WO03096094 A1 WO 03096094A1
Authority
WO
WIPO (PCT)
Prior art keywords
mounting surface
light
module
casing
sending
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.)
Ceased
Application number
PCT/JP2003/005719
Other languages
French (fr)
Japanese (ja)
Inventor
Yuko Takei
Hitomaro Tohgoh
Hiroaki Asano
Hiroo Uchiyama
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP2002131085A external-priority patent/JP2003322770A/en
Priority claimed from JP2003045004A external-priority patent/JP2004252371A/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of WO2003096094A1 publication Critical patent/WO2003096094A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

A light sending and receiving module having less number of optical elements and a simplified holding mechanism, comprising a stem member (109) forming one end part of a casing and having a projected part (109a) projected to the inside of the casing to provide a top part forming a mounting surface and a light emitting element (103) installed on the inner surface thereof, an element holding block (107) having a first mounting surface fixed to the mounting surface of the projected part, an extension part extended to a side and having an opening part formed therein, a second mounting surface (115) formed on the mounting surface side of the opening part and tilting at a specified angle relative to the first mounting surface, a WDM filter (104) installed on the second mounting surface of the element holding block, a light receiving element (102) installed on one wall part thereof opposed to the WDM filter, a single light condensing means for condensing received light incident on a light receiving element and sending light outgoing from the light emitting element, and a ferrule holder (113) allowing the transmission path end of an optical fiber to be fitted to a stem member at a separated position and forming the other end part of the casing.
PCT/JP2003/005719 2002-05-07 2003-05-07 Light sending and receiving module, method for mounting the module, and light receiving device Ceased WO2003096094A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002/131085 2002-05-07
JP2002131085A JP2003322770A (en) 2002-05-07 2002-05-07 Optical transmitting / receiving module and mounting method thereof
JP2003/45004 2003-02-21
JP2003045004A JP2004252371A (en) 2003-02-21 2003-02-21 Optical transceiver module and optical transceiver

Publications (1)

Publication Number Publication Date
WO2003096094A1 true WO2003096094A1 (en) 2003-11-20

Family

ID=29422366

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/005719 Ceased WO2003096094A1 (en) 2002-05-07 2003-05-07 Light sending and receiving module, method for mounting the module, and light receiving device

Country Status (1)

Country Link
WO (1) WO2003096094A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11022764B2 (en) 2016-11-17 2021-06-01 Sony Corporation Optical connector, optical cable, and electronic device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60166906A (en) * 1984-02-10 1985-08-30 Toshiba Corp Optical element package
JPH043005A (en) * 1990-04-19 1992-01-08 Mitsubishi Electric Corp Method for manufacturing optical semiconductor element module
US5408559A (en) * 1992-11-19 1995-04-18 Hitachi, Ltd. Optoelectronic device
JPH07234342A (en) * 1994-02-24 1995-09-05 Kyocera Corp Optical module
JPH08262276A (en) * 1995-03-28 1996-10-11 Mitsubishi Electric Corp Optical semiconductor device module
US6040934A (en) * 1996-06-21 2000-03-21 Kabushiki Kaisha Toshiba Receptacle-type optical transmission/reception apparatus
US6188495B1 (en) * 1996-11-25 2001-02-13 Sony Corporation Optical transmission-reception apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60166906A (en) * 1984-02-10 1985-08-30 Toshiba Corp Optical element package
JPH043005A (en) * 1990-04-19 1992-01-08 Mitsubishi Electric Corp Method for manufacturing optical semiconductor element module
US5408559A (en) * 1992-11-19 1995-04-18 Hitachi, Ltd. Optoelectronic device
JPH07234342A (en) * 1994-02-24 1995-09-05 Kyocera Corp Optical module
JPH08262276A (en) * 1995-03-28 1996-10-11 Mitsubishi Electric Corp Optical semiconductor device module
US6040934A (en) * 1996-06-21 2000-03-21 Kabushiki Kaisha Toshiba Receptacle-type optical transmission/reception apparatus
US6188495B1 (en) * 1996-11-25 2001-02-13 Sony Corporation Optical transmission-reception apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11022764B2 (en) 2016-11-17 2021-06-01 Sony Corporation Optical connector, optical cable, and electronic device

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