KR100584955B1 - 인쇄회로기판의 광도파로 인입구 가공 방법 - Google Patents
인쇄회로기판의 광도파로 인입구 가공 방법 Download PDFInfo
- Publication number
- KR100584955B1 KR100584955B1 KR1020030093822A KR20030093822A KR100584955B1 KR 100584955 B1 KR100584955 B1 KR 100584955B1 KR 1020030093822 A KR1020030093822 A KR 1020030093822A KR 20030093822 A KR20030093822 A KR 20030093822A KR 100584955 B1 KR100584955 B1 KR 100584955B1
- Authority
- KR
- South Korea
- Prior art keywords
- optical waveguide
- inlet
- prepreg
- processing
- optical
- 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.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 136
- 238000003672 processing method Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims abstract description 14
- 230000037431 insertion Effects 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 238000003475 lamination Methods 0.000 claims abstract description 7
- 238000010030 laminating Methods 0.000 claims abstract description 5
- 239000007767 bonding agent Substances 0.000 claims abstract description 4
- 238000005530 etching Methods 0.000 claims description 2
- 230000032798 delamination Effects 0.000 abstract description 8
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 239000011889 copper foil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007781 pre-processing Methods 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
Images
Classifications
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- 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
-
- 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
- G02B6/4274—Electrical aspects
- G02B6/428—Electrical aspects containing printed circuit boards [PCB]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optical Integrated Circuits (AREA)
Abstract
Description
Claims (8)
- 광도파로(optical waveguide)에 적층되는 적층 부재의 소정 부위를 선가공(pre-routing)하여 상부 윈도우를 가공하는 제 1 단계;광도파로가 삽입되는 삽입 부재에 광도파로 윈도우를 가공하여 광도파로를 삽입하는 제 2 단계;동 적층판(Copper Clad Laminate: CCL) 상에 접합제와 상기 광도파로 삽입 부재 및 상기 적층부재를 적층하고 압착하는 제 3 단계; 및상기 광도파로의 일단을 절단하여 인입구의 반사면을 형성하는 제 4 단계를 포함하는 광도파로용 인입구 가공 방법.
- 제 1 항에 있어서,상기 적층 부재는 동적층판인 것을 특징으로 하는 광도파로 인입구 가공 방법.
- 제 1 항에 있어서,상기 적층 부재는 SSCCL인 것을 특징으로 하는 광도파로 인입구 가공 방법.
- 제 1 항에 있어서,상기 삽입 부재는 프리프레그인 것을 특징으로 하는 광도파로 인입구 가공 방법.
- 제 1 항에 있어서,상기 삽입 부재는 CCL인 것을 특징으로 하는 광도파로 인입구 가공 방법.
- 제 1 항에 있어서,상기 접합제는 프리프레그인 것을 특징으로 하는 광도파로 인입구 가공 방법.
- 제 1 항에 있어서,상기 광도파로의 인입구에 반사면은 라우터 비트 또는 드릴 비트를 사용하여 가공되는 것을 특징으로 하는 광도파로 인입구 가공 방법.
- 제 1 항에 있어서,히트 스프레더의 소정 영역을 식각에 의해 잘라내어 광학적 윈도우를 형성하는 제 5 단계; 및상기 적층 부재와 삽입 부재 사이에 상기 히트 스프레더(heat spreader)를 적층하는 제 6 단계를 포함하여 이루어진 광도파로 인입구 가공 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030093822A KR100584955B1 (ko) | 2003-12-19 | 2003-12-19 | 인쇄회로기판의 광도파로 인입구 가공 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030093822A KR100584955B1 (ko) | 2003-12-19 | 2003-12-19 | 인쇄회로기판의 광도파로 인입구 가공 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050062141A KR20050062141A (ko) | 2005-06-23 |
KR100584955B1 true KR100584955B1 (ko) | 2006-05-29 |
Family
ID=37254387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030093822A Expired - Fee Related KR100584955B1 (ko) | 2003-12-19 | 2003-12-19 | 인쇄회로기판의 광도파로 인입구 가공 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100584955B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100821289B1 (ko) * | 2007-01-30 | 2008-04-11 | 주식회사 두산 | 연성 광 회로기판 및 그 제조 방법 |
WO2011019435A2 (en) * | 2009-05-27 | 2011-02-17 | University Of Delaware | Formation of reflective surfaces in printed circuit board waveguides |
-
2003
- 2003-12-19 KR KR1020030093822A patent/KR100584955B1/ko not_active Expired - Fee Related
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Publication number | Publication date |
---|---|
KR20050062141A (ko) | 2005-06-23 |
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