KR910017210A - 광학 모듈과 그 제조 공정 - Google Patents

광학 모듈과 그 제조 공정 Download PDF

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Publication number
KR910017210A
KR910017210A KR1019900015283A KR900015283A KR910017210A KR 910017210 A KR910017210 A KR 910017210A KR 1019900015283 A KR1019900015283 A KR 1019900015283A KR 900015283 A KR900015283 A KR 900015283A KR 910017210 A KR910017210 A KR 910017210A
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KR
South Korea
Prior art keywords
lead
lead frame
optical
optical connector
connector
Prior art date
Application number
KR1019900015283A
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English (en)
Other versions
KR100195850B1 (ko
Inventor
히사오 고오
유따까 마쯔무라
Original Assignee
원본미기재
스미또모 덴끼 고교 가부시끼가이샤
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.)
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Publication of KR910017210A publication Critical patent/KR910017210A/ko
Application granted granted Critical
Publication of KR100195850B1 publication Critical patent/KR100195850B1/ko

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/26Optical coupling means
    • G02B6/28Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/72Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/36Mechanical coupling means
    • G02B6/38Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807Dismountable connectors, i.e. comprising plugs
    • G02B6/3833Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3865Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4201Packages, e.g. shape, construction, internal or external details
    • G02B6/4219Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4236Fixing or mounting methods of the aligned elements
    • G02B6/4245Mounting of the opto-electronic elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4201Packages, e.g. shape, construction, internal or external details
    • G02B6/4246Bidirectionally operating package structures
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4201Packages, e.g. shape, construction, internal or external details
    • G02B6/4251Sealed packages
    • G02B6/4253Sealed packages by embedding housing components in an adhesive or a polymer material
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4201Packages, e.g. shape, construction, internal or external details
    • G02B6/4255Moulded or casted packages
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4292Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4201Packages, e.g. shape, construction, internal or external details
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • Y10T29/49124On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913Assembling to base an electrical component, e.g., capacitor, etc.
    • Y10T29/49146Assembling to base an electrical component, e.g., capacitor, etc. with encapsulating, e.g., potting, etc.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

내용 없음

Description

광학 모듈과 그 제조 공정
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제5도는 본 발명에 따른 광학 서브-모듈을 도시한 투시도, 제6도는 수지 몰딩 이전에 본발명의 광학 서브-모듈을 도시한 투시도, 제7도는 수지 몰딩 이후의 본 발명의 광학 서브-모듈을 도시한 투시도.

Claims (5)

  1. 접속기의 한 단부에서 광섬유의 단부를 수납하는 최소한 하나의 광학 접속기, 몰딩 수지로 제조되고, 상기 몰딩 수지 부재가 상기 광학 접속기의 다른 단부를 총체적으로 지지하는 식으로 몰딩되는 몰딩 수지 부재 및, 제1고정부가 상기 몰딩 수지 부재에 고정되도록 최소한 하나의 광학 접속기가 삽입되는 제1고정부와, 상기 광학 접속기내에 삽입될 상기 광섬유의 단부를 지지하는 광학 플러그가 고정되는 제2고정부를 가진 몰딩된 저장소를 포함하여 이루어지며, 상기 제2고정부는 상기 제1고정부와 통신하는 광학 모듈.
  2. 기판내에 형성된 기판 형성부 및, 리드핀내에 형성된 리드핀 형성부를 포함한 리드 프레임을 예비하는 단계, 상기 기판 형성부상에 전자 회로부를 설치하여 전자 회로부를 형성하는 단계, 내부 리드내에 형성된 상기 리드 프레임부 및 광학 접속기에 고정된 최소한 하나의 광학 작동 소자를 상기 전자 회로부에 전기적으로 연결하는 단계, 외부 리드내에 형성된 상기 리드 프레임부 및 상기 광학 접속기의 한 단부를 제외하고 몰딩수지 부재에 의해 완전히 상기 광학 접속기, 상기 광학 작동 소자, 상기 전자 회로부 및 상기 리드 프레임을 지지하는 단계, 상기 리드 프레임의 불필요한 부분을 절단하는 단계 및, 상기 외부 리드를 예정된 형으로 구부리는 단계로 이루어지는 광학 서브-모듈 제조 공정.
  3. 제2항에 있어서, 상기 전기 연결 단계전에 상기 리드 프레임의 홀더 바 및 접속기 지지부에 의해 상기 광학 접속기를 지지하는 단계를 포함하는 광학 서브-모듈 제조 공정.
  4. 기판내에 형성된 기판 형성부 및, 리드핀내에 형성된 리드핀 형성부를 포함한 리드 프레임을 예비하는 단계, 상기 기판 형성부상에 전자 회로부를 설치하여 전자 회로부를 형성하는 단계, 내부 리드내에 형성된 상기 리드 프레임부 및 광학 접속기에 고정된 최소한 하나의 광학 작동 소자를 상기 전자 회로부에 전기적으로 연결하는 단계, 외부 리드 내에 형성된 상기 리드 프레임부 및 상기 광학 접속기의 한 단부를 제외하고 몰딩 수지 부재에 의해 완전히 상기 광학 접속기, 상기 광학 작동소자, 상기 전자 회로부 및 상기 리드 프레임을 지지하는 단계. 상기 리드 프레임의 불필요한 부분을 절단하는 단계, 상기 외부 리드를 서브-모듈을 형성하도록 예정된 형으로 구부리는 단계 및, 상기 서브-모듈을 저장소에 고정하는 단계로 이루어지는 광학 모듈 제조 공정.
  5. 제4항에 있어서, 상기 전기 연결 단계전에 상기 리드 프레임의 홀더 바 및 접속기 지지부에 의해 상기 광학 접속기를 지지하는 단계를 더 포함하는 광학 모듈 제조 공정.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900015283A 1990-03-13 1990-09-26 광모듈과 그 제조 공정 KR100195850B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-61919 1990-03-13
JP6191990 1990-03-13

Publications (2)

Publication Number Publication Date
KR910017210A true KR910017210A (ko) 1991-11-05
KR100195850B1 KR100195850B1 (ko) 1999-06-15

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Country Status (5)

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US (2) US5099307A (ko)
EP (1) EP0446410B1 (ko)
KR (1) KR100195850B1 (ko)
AU (1) AU627076B2 (ko)
DE (1) DE69033400T2 (ko)

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Publication number Publication date
EP0446410A2 (en) 1991-09-18
AU6324590A (en) 1991-09-19
EP0446410B1 (en) 1999-12-22
EP0446410A3 (en) 1992-11-19
KR100195850B1 (ko) 1999-06-15
US5361318A (en) 1994-11-01
AU627076B2 (en) 1992-08-13
DE69033400D1 (de) 2000-01-27
DE69033400T2 (de) 2000-05-11
US5099307A (en) 1992-03-24

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