KR20240149961A - 광회로 기판 - Google Patents

광회로 기판 Download PDF

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Publication number
KR20240149961A
KR20240149961A KR1020247031406A KR20247031406A KR20240149961A KR 20240149961 A KR20240149961 A KR 20240149961A KR 1020247031406 A KR1020247031406 A KR 1020247031406A KR 20247031406 A KR20247031406 A KR 20247031406A KR 20240149961 A KR20240149961 A KR 20240149961A
Authority
KR
South Korea
Prior art keywords
protrusion
optical
circuit board
viewed
region
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.)
Withdrawn
Application number
KR1020247031406A
Other languages
English (en)
Korean (ko)
Inventor
신야 토모자와
Original Assignee
교세라 가부시키가이샤
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.)
Filing date
Publication date
Application filed by 교세라 가부시키가이샤 filed Critical 교세라 가부시키가이샤
Publication of KR20240149961A publication Critical patent/KR20240149961A/ko
Withdrawn legal-status Critical Current

Links

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
    • G02B6/4219—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
    • G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
    • G02B6/423—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using guiding surfaces for the alignment
    • 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
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/46—Manufacturing multilayer circuits
    • H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
KR1020247031406A 2022-03-31 2023-03-24 광회로 기판 Withdrawn KR20240149961A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-060159 2022-03-31
JP2022060159 2022-03-31
PCT/JP2023/011874 WO2023190186A1 (ja) 2022-03-31 2023-03-24 光回路基板

Publications (1)

Publication Number Publication Date
KR20240149961A true KR20240149961A (ko) 2024-10-15

Family

ID=88201489

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247031406A Withdrawn KR20240149961A (ko) 2022-03-31 2023-03-24 광회로 기판

Country Status (6)

Country Link
US (1) US20250216606A1 (https=)
JP (1) JP7813873B2 (https=)
KR (1) KR20240149961A (https=)
CN (1) CN118946836A (https=)
TW (1) TWI876309B (https=)
WO (1) WO2023190186A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6264832U (https=) 1985-10-09 1987-04-22

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3497794B2 (ja) 2000-02-08 2004-02-16 日本電信電話株式会社 光スポットサイズ変換器の作製方法
JP2001264557A (ja) * 2000-03-22 2001-09-26 Mitsubishi Chemicals Corp 光メモリ素子
JP3905797B2 (ja) * 2002-06-21 2007-04-18 Ｎｔｔエレクトロニクス株式会社 光方向性結合器
JP4004480B2 (ja) 2003-03-12 2007-11-07 三洋電機株式会社 光導波路
US7936953B2 (en) 2005-07-15 2011-05-03 Xyratex Technology Limited Optical printed circuit board and manufacturing method
US8288877B1 (en) * 2008-10-25 2012-10-16 Hrl Laboratories, Llc Actuator enhanced alignment of self-assembled microstructures
JP5334806B2 (ja) 2009-11-18 2013-11-06 京セラ株式会社 光電気配線基板および光モジュール
WO2012069929A1 (en) * 2010-11-25 2012-05-31 Fci Optical circuit board
JP2015203841A (ja) * 2014-04-16 2015-11-16 日立化成株式会社 光導波路及び光導波路の製造方法
WO2016084815A1 (ja) * 2014-11-25 2016-06-02 日東電工株式会社 光電気混載基板およびその製法
KR102004358B1 (ko) 2018-06-28 2019-10-01 옵티시스 주식회사 광 커넥터
JP2020020930A (ja) * 2018-07-31 2020-02-06 富士通コンポーネント株式会社 光モジュール
KR20220099562A (ko) * 2019-12-20 2022-07-13 교세라 가부시키가이샤 광회로 기판

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6264832U (https=) 1985-10-09 1987-04-22

Also Published As

Publication number Publication date
JPWO2023190186A1 (https=) 2023-10-05
TWI876309B (zh) 2025-03-11
TW202346932A (zh) 2023-12-01
US20250216606A1 (en) 2025-07-03
JP7813873B2 (ja) 2026-02-13
CN118946836A (zh) 2024-11-12
WO2023190186A1 (ja) 2023-10-05

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