JP2013539082A - 光印刷回路基板及びその製造方法 - Google Patents
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- 230000003287 optical effect Effects 0.000 title claims abstract description 224
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 38
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- 238000005530 etching Methods 0.000 claims description 7
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- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910003471 inorganic composite material Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000000465 moulding Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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- 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
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/0008—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted at the end of the fibre
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/122—Basic optical elements, e.g. light-guiding paths
-
- 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
-
- 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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73257—Bump and wire connectors
-
- 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.
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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
【選択図】図1
Description
Claims (20)
- 絶縁層と、
前記絶縁層内に埋め込まれている光導波路と、
前記絶縁層内に埋め込まれ、前記光導波路と同一平面上に形成される光素子と、
を含むことを特徴とする光印刷回路基板。 - 前記絶縁層の下に形成され、前記絶縁層を支持する支持基板をさらに含むことを特徴とする請求項1に記載の光印刷回路基板。
- 前記絶縁層には少なくとも1つのキャビティが形成され、
前記光素子は前記絶縁層に形成されたキャビティ内に実装されることを特徴とする請求項1に記載の光印刷回路基板。 - 前記キャビティは第1及び2キャビティを含み、
前記光素子は前記第1キャビティ内に実装される発光素子と、前記第2キャビティ内に実装される受光素子を含むことを特徴とする請求項3に記載の光印刷回路基板。 - 前記光導波路の両端部は前記キャビティの側面を通じて露出されることを特徴とする請求項3に記載の光印刷回路基板。
- 前記絶縁層は、
前記光素子を露出させ、前記光素子と光導波路とを整列させる第1絶縁層と、
前記第1絶縁層の上に形成される第2絶縁層と、
を含むことを特徴とする請求項3に記載の光印刷回路基板。 - 前記光導波路は前記第1絶縁層と第2絶縁層との間に形成されることを特徴とする請求項6に記載の光印刷回路基板。
- 前記光導波路は前記絶縁層内で前記発光素子と受光素子との間を連結する仮想直線上に形成されることを特徴とする請求項4に記載の光印刷回路基板。
- 前記少なくとも1つのキャビティ内に実装される集積回路をさらに含むことを特徴とする請求項3に記載の光印刷回路基板。
- 支持基板を準備するステップと、
前記支持基板の上に光素子を実装するステップと、
前記支持基板の上に前記光素子と連結される光導波路を形成するステップと、
前記支持基板の上に前記光導波路を埋め込む絶縁層を形成するステップと、
を含むことを特徴とする光印刷回路基板の製造方法。 - 前記光素子を実装するステップは、
前記支持基板の上に発光素子を実装するステップと、
前記支持基板の上に前記発光素子と一定間隔をおいて受光素子を実装するステップと、
を含むことを特徴とする請求項10に記載の光印刷回路基板の製造方法。 - 前記光導波路を形成するステップは、
前記発光素子と受光素子とを連結する仮想直線上に前記光導波路を形成するステップを含むことを特徴とする請求項11に記載の光印刷回路基板の製造方法。 - 前記絶縁層を形成するステップは、
前記支持基板の上に前記発光素子と受光素子とを露出する第1絶縁層を形成するステップと、
前記第1絶縁層の上に第2絶縁層を形成するステップと、
を含むことを特徴とする請求項11に記載の光印刷回路基板の製造方法。 - 前記光導波路を形成するステップは、
前記発光素子及び受光素子の間に形成された第1絶縁層の上に光導波路を形成するステップを含むことを特徴とする請求項13に記載の光印刷回路基板の製造方法。 - 前記第2絶縁層を形成するステップは、
前記光導波路が形成された部分を除外した第1絶縁層の上に1次的に第2絶縁層を形成するステップと、
前記1次的に形成された第2絶縁層及び前記光導波路の上に2次的に第2絶縁層を形成するステップと、
を含むことを特徴とする請求項14に記載の光印刷回路基板の製造方法。 - 前記1次的に形成された第2絶縁層は前記光導波路と同一の厚さを有することを特徴とする請求項15に記載の光印刷回路基板の製造方法。
- 前記第2絶縁層を形成するステップは、
前記第1絶縁層及び光導波路の上に第2絶縁層を形成するステップと、
前記形成された第2絶縁層をデスミア処理するステップと、
を含むことを特徴とする請求項14に記載の光印刷回路基板の製造方法。 - 支持基板を準備するステップと、
前記支持基板の上に第1絶縁層を形成するステップと、
前記形成された第1絶縁層をエッチングして複数のキャビティを形成するステップと、
前記形成された複数のキャビティ内に発光素子及び受光素子を各々実装するステップと、
前記発光素子及び受光素子の間に形成された第1絶縁層の上に光導波路を形成するステップと、
を含むことを特徴とする光印刷回路基板の製造方法。 - 前記形成される第1絶縁層は、前記発光素子、受光素子、及び光導波路を仮想直線上に整列させるための厚さを有することを特徴とする請求項18に記載の光印刷回路基板の製造方法。
- 前記第1絶縁層及び光導波路の上に前記形成された光導波路を保護する第2絶縁層を形成するステップがさらに含まれることを特徴とする、請求項18に記載の光印刷回路基板の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100097472A KR101251732B1 (ko) | 2010-10-06 | 2010-10-06 | 광 인쇄회로기판 및 그의 제조 방법 |
KR10-2010-0097472 | 2010-10-06 | ||
PCT/KR2011/007378 WO2012047024A2 (en) | 2010-10-06 | 2011-10-05 | Optical printed circuit board and method for manufacturing the same |
Publications (3)
Publication Number | Publication Date |
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JP2013539082A true JP2013539082A (ja) | 2013-10-17 |
JP2013539082A5 JP2013539082A5 (ja) | 2014-11-27 |
JP6050235B2 JP6050235B2 (ja) | 2016-12-21 |
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JP2013532726A Active JP6050235B2 (ja) | 2010-10-06 | 2011-10-05 | 光印刷回路基板及びその製造方法 |
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US (1) | US9459391B2 (ja) |
JP (1) | JP6050235B2 (ja) |
KR (1) | KR101251732B1 (ja) |
WO (1) | WO2012047024A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017111426A (ja) * | 2015-10-09 | 2017-06-22 | ティーイー コネクティビティ ネーデルランド ビーヴイTE Connectivity Nederland BV | 光学素子を取り付けるためのキャリア及び関連する製造工程 |
Families Citing this family (6)
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CN115356802A (zh) * | 2016-04-13 | 2022-11-18 | 塔科图特科有限责任公司 | 具有嵌入的区域光源的照明的多层结构 |
US10877231B2 (en) * | 2017-02-24 | 2020-12-29 | Reflex Photonics Inc. | Wirebonding for side-packaged optical engine |
US11071199B2 (en) | 2018-10-09 | 2021-07-20 | City University Of Hong Kong | Optical printed circuit board and its fabrication method |
US20230083222A1 (en) * | 2021-09-15 | 2023-03-16 | Intel Corporation | Photonic interconnect and components in glass |
WO2023114260A1 (en) * | 2021-12-14 | 2023-06-22 | Aayuna Inc. | Glass-based optical-to-optical coupling arrangement in high density interconnection configurations |
US11899255B2 (en) | 2022-06-17 | 2024-02-13 | City University Of Hong Kong | Optical printed circuit board and its fabricating method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08110446A (ja) * | 1994-10-12 | 1996-04-30 | Hitachi Ltd | 光伝送モジュール |
US20070183718A1 (en) * | 2006-02-09 | 2007-08-09 | Samsung Electronics Co.; Ltd | Optical module |
WO2007114384A1 (ja) * | 2006-04-03 | 2007-10-11 | The University Of Tokyo | 信号伝送機器 |
JP2009003096A (ja) * | 2007-06-20 | 2009-01-08 | Sumitomo Bakelite Co Ltd | 光導波路モジュール、光導波路モジュールの製造方法 |
JP2009086238A (ja) * | 2007-09-28 | 2009-04-23 | Nec Corp | 平面光波回路及びその製造方法並びに光導波路デバイス |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000081524A (ja) | 1998-09-07 | 2000-03-21 | Sony Corp | 光送受信システム |
JP2002071963A (ja) | 2000-08-31 | 2002-03-12 | Kyocera Corp | ファイバスタブ型光デバイス及びそれを用いた光モジュール |
US7070207B2 (en) * | 2003-04-22 | 2006-07-04 | Ibiden Co., Ltd. | Substrate for mounting IC chip, multilayerd printed circuit board, and device for optical communication |
US20050063637A1 (en) | 2003-09-22 | 2005-03-24 | Mershon Jayne L. | Connecting a component with an embedded optical fiber |
KR100810665B1 (ko) * | 2007-03-30 | 2008-03-07 | 전자부품연구원 | 광전변환모듈 및 그 제조방법 |
KR101012757B1 (ko) * | 2009-05-14 | 2011-02-08 | 전자부품연구원 | 인쇄 회로 기판에 형성되는 광전 변환 모듈 및 이를 포함하는 lsi 패키지 |
-
2010
- 2010-10-06 KR KR1020100097472A patent/KR101251732B1/ko not_active IP Right Cessation
-
2011
- 2011-10-05 WO PCT/KR2011/007378 patent/WO2012047024A2/en active Application Filing
- 2011-10-05 US US13/878,326 patent/US9459391B2/en active Active
- 2011-10-05 JP JP2013532726A patent/JP6050235B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08110446A (ja) * | 1994-10-12 | 1996-04-30 | Hitachi Ltd | 光伝送モジュール |
US20070183718A1 (en) * | 2006-02-09 | 2007-08-09 | Samsung Electronics Co.; Ltd | Optical module |
WO2007114384A1 (ja) * | 2006-04-03 | 2007-10-11 | The University Of Tokyo | 信号伝送機器 |
JP2009003096A (ja) * | 2007-06-20 | 2009-01-08 | Sumitomo Bakelite Co Ltd | 光導波路モジュール、光導波路モジュールの製造方法 |
JP2009086238A (ja) * | 2007-09-28 | 2009-04-23 | Nec Corp | 平面光波回路及びその製造方法並びに光導波路デバイス |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017111426A (ja) * | 2015-10-09 | 2017-06-22 | ティーイー コネクティビティ ネーデルランド ビーヴイTE Connectivity Nederland BV | 光学素子を取り付けるためのキャリア及び関連する製造工程 |
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WO2012047024A3 (en) | 2012-06-21 |
KR20120035757A (ko) | 2012-04-16 |
WO2012047024A2 (en) | 2012-04-12 |
US20130286676A1 (en) | 2013-10-31 |
US9459391B2 (en) | 2016-10-04 |
JP6050235B2 (ja) | 2016-12-21 |
KR101251732B1 (ko) | 2013-04-05 |
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