KR910017210A - 광학 모듈과 그 제조 공정 - Google Patents
광학 모듈과 그 제조 공정 Download PDFInfo
- 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
- Authority
- KR
- South Korea
- Prior art keywords
- lead
- lead frame
- optical
- optical connector
- connector
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000465 moulding Methods 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims 6
- 238000005452 bending Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000013307 optical fiber Substances 0.000 claims 2
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
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping 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
- B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
-
- 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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3865—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using moulding techniques
-
- 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
- G02B6/4219—Mechanical 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
- G02B6/4236—Fixing or mounting methods of the aligned elements
- G02B6/4245—Mounting of the opto-electronic elements
-
- 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
-
- 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
- G02B6/4251—Sealed packages
- G02B6/4253—Sealed packages by embedding housing components in an adhesive or a polymer material
-
- 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
- G02B6/4255—Moulded or casted packages
-
- 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
- G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
-
- 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
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
- Y10T29/49146—Assembling 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
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)
- 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.
- 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.
- 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.
- 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.
- 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.
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 |
Family
ID=13185057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900015283A KR100195850B1 (ko) | 1990-03-13 | 1990-09-26 | 광모듈과 그 제조 공정 |
Country Status (5)
Country | Link |
---|---|
US (2) | US5099307A (ko) |
EP (1) | EP0446410B1 (ko) |
KR (1) | KR100195850B1 (ko) |
AU (1) | AU627076B2 (ko) |
DE (1) | DE69033400T2 (ko) |
Cited By (1)
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KR100696205B1 (ko) * | 2005-08-26 | 2007-03-20 | 한국전자통신연구원 | 광 모듈 및 광 모듈 패키지 |
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JP2003332590A (ja) * | 2002-05-14 | 2003-11-21 | Sumitomo Electric Ind Ltd | 光モジュール及び光送受信モジュール |
JP4085697B2 (ja) * | 2002-05-29 | 2008-05-14 | 住友電気工業株式会社 | 光リンクモジュール |
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-
1990
- 1990-09-26 EP EP90118498A patent/EP0446410B1/en not_active Expired - Lifetime
- 1990-09-26 KR KR1019900015283A patent/KR100195850B1/ko not_active IP Right Cessation
- 1990-09-26 DE DE69033400T patent/DE69033400T2/de not_active Expired - Fee Related
- 1990-09-26 AU AU63245/90A patent/AU627076B2/en not_active Ceased
- 1990-09-27 US US07/588,990 patent/US5099307A/en not_active Expired - Lifetime
-
1993
- 1993-02-01 US US08/011,699 patent/US5361318A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100696205B1 (ko) * | 2005-08-26 | 2007-03-20 | 한국전자통신연구원 | 광 모듈 및 광 모듈 패키지 |
Also Published As
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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