KR100734906B1 - 연성 광 pcb를 이용한 광연결 장치 - Google Patents
연성 광 pcb를 이용한 광연결 장치 Download PDFInfo
- Publication number
- KR100734906B1 KR100734906B1 KR1020050053657A KR20050053657A KR100734906B1 KR 100734906 B1 KR100734906 B1 KR 100734906B1 KR 1020050053657 A KR1020050053657 A KR 1020050053657A KR 20050053657 A KR20050053657 A KR 20050053657A KR 100734906 B1 KR100734906 B1 KR 100734906B1
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- Prior art keywords
- optical
- pcb
- flexible
- signal
- layer
- Prior art date
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- 230000003287 optical effect Effects 0.000 title claims abstract description 199
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 229920000642 polymer Polymers 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
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- 239000000463 material Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
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- 238000004519 manufacturing process Methods 0.000 abstract description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
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- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 7
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
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- IYZWUWBAFUBNCH-UHFFFAOYSA-N 2,6-dichlorobiphenyl Chemical compound ClC1=CC=CC(Cl)=C1C1=CC=CC=C1 IYZWUWBAFUBNCH-UHFFFAOYSA-N 0.000 description 1
- LAXBNTIAOJWAOP-UHFFFAOYSA-N 2-chlorobiphenyl Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1 LAXBNTIAOJWAOP-UHFFFAOYSA-N 0.000 description 1
- 101710149812 Pyruvate carboxylase 1 Proteins 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 239000010432 diamond Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
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Images
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
- G02B6/4274—Electrical aspects
- G02B6/428—Electrical aspects containing printed circuit boards [PCB]
- G02B6/4281—Electrical aspects containing printed circuit boards [PCB] the printed circuit boards being flexible
-
- 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
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a device
-
- 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
- G02B6/4266—Thermal aspects, temperature control or temperature monitoring
- G02B6/4268—Cooling
- G02B6/4269—Cooling with heat sinks or radiation fins
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0274—Optical details, e.g. printed circuits comprising integral optical means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optical Integrated Circuits (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
Claims (9)
- 연성 광 PCB를 이용한 광연결 장치로서,광 PCB 최상층에 증착되는 필름 덮개층과, 상기 필름 덮개층 하부에 형성되는 구리배선층과, 상기 구리배선층 하부에 형성되어 상기 광송신모듈로부터 출사된 광신호를 도파시키는 폴리머 광도파로층과, 상기 폴리머 광도파로층 상하부에 형성되어 상기 구리배선층과 폴리머 광도파로층을 분리시키는 유전체층으로 이루어지는, 광신호를 전송할 수 있는 다층의 광도파로층을 포함하는 다층의 연성 재질 광 PCB와,상기 연성 광 PCB의 최상층에 위치되어 전기신호를 광신호로 변환시켜 상기 다층의 광도파로층으로 전송시키는 광송신모듈과,상기 광송신모듈로부터 출사된 광신호를 수신하여 전기신호로 변환시키는 광수신모듈을 포함하는 연성 광 PCB를 이용한 광연결 장치.
- 삭제
- 제1항에 있어서,상기 광도파로층은,수직 입사 및 출사되는 광신호를 90°반사시키기 위해 광도파로 양 끝에 45°반사면을 가지며, 상기 45°반사면은 광결합 효율의 증대를 위해 금속물질로 코팅된 것을 특징으로 하는 연성 광 PCB를 이용한 광연결 장치.
- 제1항에 있어서,상기 광송신모듈은,전기적 신호를 광신호로 전환시켜주는 수직 발광 레이저 및 다이오드를 이용한 광원소자와,상기 광원소자와 플립칩 본딩을 통해 전기적으로 연결되며, 상기 광원소자로부터 광신호가 출사되도록 구동시키는 송신칩을 포함하는 것을 특징으로 하는 연성 광 PCB를 이용한 광연결 장치.
- 제4항에 있어서,상기 광송신모듈은,상기 광원소자 상부에 열 방출을 위한 히트 싱크를 더 포함하는 것을 특징으로 하는 연성 광 PCB를 이용한 광연결 장치.
- 삭제
- 제1항에 있어서,상기 광수신모듈은,수신된 광신호를 전기적 신호로 전환시켜주는 수직 감광 다이오드를 이용한 광검출소자와,상기 광검출소자와 플립칩 본딩을 통해 전기적으로 연결되며, 상기 광검출소자로부터 변환된 전기적 신호를 증폭시키는 수신칩을 포함하는 것을 특징으로 하는 연성 광 PCB를 이용한 광연결 장치.
- 제7항에 있어서,상기 광수신모듈은,상기 광검출소자 상부에 열 방출을 위한 히트 싱크를 더 포함하는 것을 특징으로 하는 연성 광 PCB를 이용한 광연결 장치.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050053657A KR100734906B1 (ko) | 2005-06-21 | 2005-06-21 | 연성 광 pcb를 이용한 광연결 장치 |
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KR1020050053657A KR100734906B1 (ko) | 2005-06-21 | 2005-06-21 | 연성 광 pcb를 이용한 광연결 장치 |
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Publication Number | Publication Date |
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KR20050072736A KR20050072736A (ko) | 2005-07-12 |
KR100734906B1 true KR100734906B1 (ko) | 2007-07-03 |
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KR1020050053657A KR100734906B1 (ko) | 2005-06-21 | 2005-06-21 | 연성 광 pcb를 이용한 광연결 장치 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100726337B1 (ko) * | 2005-08-03 | 2007-06-11 | 인하대학교 산학협력단 | 광도파로와 윈도우의 정렬이 용이한 o-pcb 제작방법 |
KR100816062B1 (ko) * | 2006-02-22 | 2008-03-24 | 한국광기술원 | 연성 광보드상의 광원 및 광수신 소자 집적 구조 |
KR100861939B1 (ko) * | 2006-05-09 | 2008-10-09 | 인하대학교 산학협력단 | 집적화된 연성 광 인쇄회로기판 |
KR100736641B1 (ko) | 2006-06-28 | 2007-07-06 | 전자부품연구원 | 전기 광 회로기판 및 그 제조방법 |
JP4882644B2 (ja) * | 2006-08-10 | 2012-02-22 | パナソニック電工株式会社 | 光電気変換装置 |
KR100894152B1 (ko) * | 2007-03-16 | 2009-04-27 | (주)페타컴 | 평판광회로 기반 광소자 및 그 제조 방법 |
KR100941763B1 (ko) * | 2007-06-08 | 2010-02-11 | 한국광기술원 | 광전배선 모듈 장치 및 그의 제작 방법 |
KR100969436B1 (ko) * | 2008-06-09 | 2010-07-14 | 삼성전기주식회사 | 광 리지드-플렉서블 인쇄회로기판 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06281831A (ja) * | 1993-03-25 | 1994-10-07 | Nippon Telegr & Teleph Corp <Ntt> | 電気配線・光配線混載フレキシブルプリント配線板及びその基板 |
JP2001201670A (ja) | 2000-01-18 | 2001-07-27 | Sony Corp | 光モジュール |
KR20020012945A (ko) * | 2000-08-09 | 2002-02-20 | 김효근 | 광배선 회로소자 |
KR20040019125A (ko) * | 2002-08-21 | 2004-03-05 | 한국전자통신연구원 | 일체화된 광송수신 모듈과 광도파로를 구비하는 광백플레인 |
JP2004085913A (ja) | 2002-08-27 | 2004-03-18 | Nippon Sheet Glass Co Ltd | 光接続装置 |
-
2005
- 2005-06-21 KR KR1020050053657A patent/KR100734906B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06281831A (ja) * | 1993-03-25 | 1994-10-07 | Nippon Telegr & Teleph Corp <Ntt> | 電気配線・光配線混載フレキシブルプリント配線板及びその基板 |
JP2001201670A (ja) | 2000-01-18 | 2001-07-27 | Sony Corp | 光モジュール |
KR20020012945A (ko) * | 2000-08-09 | 2002-02-20 | 김효근 | 광배선 회로소자 |
KR20040019125A (ko) * | 2002-08-21 | 2004-03-05 | 한국전자통신연구원 | 일체화된 광송수신 모듈과 광도파로를 구비하는 광백플레인 |
JP2004085913A (ja) | 2002-08-27 | 2004-03-18 | Nippon Sheet Glass Co Ltd | 光接続装置 |
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KR20050072736A (ko) | 2005-07-12 |
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