DE112022003039T5 - Optikmodul und optikverbindungskabel - Google Patents
Optikmodul und optikverbindungskabel Download PDFInfo
- Publication number
- DE112022003039T5 DE112022003039T5 DE112022003039.9T DE112022003039T DE112022003039T5 DE 112022003039 T5 DE112022003039 T5 DE 112022003039T5 DE 112022003039 T DE112022003039 T DE 112022003039T DE 112022003039 T5 DE112022003039 T5 DE 112022003039T5
- Authority
- DE
- Germany
- Prior art keywords
- optical
- lens
- substrate
- module
- adhesive
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 259
- 239000000758 substrate Substances 0.000 claims abstract description 139
- 239000013307 optical fiber Substances 0.000 claims abstract description 96
- 239000000853 adhesive Substances 0.000 claims abstract description 79
- 230000001070 adhesive effect Effects 0.000 claims abstract description 79
- 230000002265 prevention Effects 0.000 claims abstract description 54
- 230000008878 coupling Effects 0.000 claims description 23
- 238000010168 coupling process Methods 0.000 claims description 23
- 238000005859 coupling reaction Methods 0.000 claims description 23
- 230000004048 modification Effects 0.000 description 25
- 238000012986 modification Methods 0.000 description 25
- 230000035515 penetration Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
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
- G02B6/26—Optical coupling means
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
-
- 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
- G02B6/4239—Adhesive bonding; Encapsulation with 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
- G02B6/26—Optical coupling means
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
- G02B6/322—Optical coupling means having lens focusing means positioned between opposed fibre ends and having centering means being part of the lens for the self-positioning of the lightguide at the focal point, e.g. holes, wells, indents, nibs
-
- 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
- G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
-
- 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
- G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
- G02B6/425—Optical features
-
- 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
- G02B6/4284—Electrical aspects of optical modules with disconnectable electrical connectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021128962 | 2021-08-05 | ||
| JP2021-128962 | 2021-08-05 | ||
| PCT/JP2022/026759 WO2023013349A1 (ja) | 2021-08-05 | 2022-07-05 | 光モジュール及び光コネクタケーブル |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112022003039T5 true DE112022003039T5 (de) | 2024-04-04 |
Family
ID=85155864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112022003039.9T Pending DE112022003039T5 (de) | 2021-08-05 | 2022-07-05 | Optikmodul und optikverbindungskabel |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240337797A1 (https=) |
| JP (1) | JPWO2023013349A1 (https=) |
| CN (1) | CN117677880A (https=) |
| DE (1) | DE112022003039T5 (https=) |
| WO (1) | WO2023013349A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024023002A (ja) * | 2022-08-08 | 2024-02-21 | 住友電気工業株式会社 | 光モジュール及び光モジュールの製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019082508A (ja) | 2017-10-27 | 2019-05-30 | 住友電気工業株式会社 | 光学部品、光学部品の製造方法、及び光コネクタケーブル |
| JP2021128962A (ja) | 2020-02-10 | 2021-09-02 | トヨタ自動車株式会社 | 半導体モジュール |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6526204B1 (en) * | 2000-07-11 | 2003-02-25 | Shipley Company Llc | Optical fiber array for preventing flow of glue between fibers and waveguide |
| JP2010122311A (ja) * | 2008-11-17 | 2010-06-03 | Hitachi Cable Ltd | レンズブロック及びそれを用いた光モジュール |
| JP2010271444A (ja) * | 2009-05-20 | 2010-12-02 | Panasonic Electric Works Co Ltd | 光電変換装置 |
| JP2013200550A (ja) * | 2012-02-20 | 2013-10-03 | Sumitomo Electric Ind Ltd | レンズ部品及びそれを備えた光モジュール |
| JP5910469B2 (ja) * | 2012-11-20 | 2016-04-27 | 富士通株式会社 | 光モジュールおよびその製造方法 |
| CN104133271B (zh) * | 2013-04-30 | 2017-06-16 | 赛恩倍吉科技顾问（深圳）有限公司 | 光纤传输接头 |
| JP2019133032A (ja) * | 2018-01-31 | 2019-08-08 | 株式会社エンプラス | 光モジュールおよび光モジュールの製造方法 |
| JP2020008813A (ja) * | 2018-07-12 | 2020-01-16 | 富士通コンポーネント株式会社 | 光モジュール |
| JP2020112751A (ja) * | 2019-01-16 | 2020-07-27 | 日本電信電話株式会社 | 伝送路の端部構造 |
-
2022
- 2022-07-05 CN CN202280050770.XA patent/CN117677880A/zh active Pending
- 2022-07-05 WO PCT/JP2022/026759 patent/WO2023013349A1/ja not_active Ceased
- 2022-07-05 DE DE112022003039.9T patent/DE112022003039T5/de active Pending
- 2022-07-05 US US18/579,963 patent/US20240337797A1/en active Pending
- 2022-07-05 JP JP2023539722A patent/JPWO2023013349A1/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019082508A (ja) | 2017-10-27 | 2019-05-30 | 住友電気工業株式会社 | 光学部品、光学部品の製造方法、及び光コネクタケーブル |
| JP2021128962A (ja) | 2020-02-10 | 2021-09-02 | トヨタ自動車株式会社 | 半導体モジュール |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023013349A1 (ja) | 2023-02-09 |
| CN117677880A (zh) | 2024-03-08 |
| US20240337797A1 (en) | 2024-10-10 |
| JPWO2023013349A1 (https=) | 2023-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed |