JP6807119B2 - 光学モジュールおよびこれを製造する方法 - Google Patents
光学モジュールおよびこれを製造する方法 Download PDFInfo
- Publication number
- JP6807119B2 JP6807119B2 JP2019535183A JP2019535183A JP6807119B2 JP 6807119 B2 JP6807119 B2 JP 6807119B2 JP 2019535183 A JP2019535183 A JP 2019535183A JP 2019535183 A JP2019535183 A JP 2019535183A JP 6807119 B2 JP6807119 B2 JP 6807119B2
- Authority
- JP
- Japan
- Prior art keywords
- optical
- lens
- module according
- optical fiber
- optical module
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims description 247
- 238000004519 manufacturing process Methods 0.000 title description 16
- 239000013307 optical fiber Substances 0.000 claims description 148
- 239000000758 substrate Substances 0.000 claims description 41
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 239000012141 concentrate Substances 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 description 13
- 230000001070 adhesive effect Effects 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 239000000835 fiber Substances 0.000 description 10
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000013308 plastic optical fiber Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000013041 optical simulation Methods 0.000 description 2
- RKUAZJIXKHPFRK-UHFFFAOYSA-N 1,3,5-trichloro-2-(2,4-dichlorophenyl)benzene Chemical compound ClC1=CC(Cl)=CC=C1C1=C(Cl)C=C(Cl)C=C1Cl RKUAZJIXKHPFRK-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000005469 synchrotron radiation 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
- G02B6/42—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
- G02B6/26—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
- G02B6/26—Optical coupling means
- G02B6/34—Optical coupling means utilising prism or grating
-
- 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
- G02B6/4206—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
- G02B6/4219—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
- G02B6/424—Mounting of the optical light guide
- G02B6/4243—Mounting of the optical light guide into a groove
-
- 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
- G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
- G02B6/4221—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements involving a visual detection of the position of the elements, e.g. by using a microscope or a camera
- G02B6/4224—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements involving a visual detection of the position of the elements, e.g. by using a microscope or a camera using visual alignment markings, e.g. index methods
-
- 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
- G02B6/42—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
- G02B6/4244—Mounting of the optical elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Description
Claims (14)
- 基板と、
前記基板上に配置されている1つまたは複数の光学素子と、
前記1つまたは複数の光学素子を駆動するための、前記基板上に配置されている集積回路(IC)デバイスと、
それぞれ前記1つまたは複数の光学素子と連通している1本または複数の光ファイバと、
前記基板に取り付けられ、前記1つまたは複数の光学素子と1本または複数の光ファイバとの間で送信される光の方向を集中させる光学ベンチであって、前記光学ベンチは、前記集中した光の方向を変化させる、光学ベンチと、
前記1本または複数の光ファイバが間に固定された状態で、前記光学ベンチに取り付けられるカバーと、
を備え、
前記光学ベンチは、
第1の本体と、
前記1本または複数の光ファイバを受け入れるように前記第1の本体の上面上に形成されている着座溝と、
前記着座溝の一端に隣接し、前記1本または複数の光ファイバの端部に面する光学ユニットと、を備え、
前記光学ユニットは、前記1つまたは複数の光学素子と前記1本または複数の光ファイバとの間で送信される前記光の前記方向を集中および変化させ、
前記カバーは、
前記光学ベンチの前記第1の本体と係合するように成形されている第2の本体と、
前記第2の本体の底面に形成されており、前記1本または複数の光ファイバを間に保持するように前記着座溝に対応して成形されている保持部と、を備え
前記着座溝と前記保持部との間の空間は、前記光学ユニットに隣接する前記空間の、前記光学ユニットに隣接する1つの端部から前記1つの端部に対向する他方の端部部分に向かって徐々に広くなるように、テーパ状になっている、光学モジュール。 - 前記第1の本体および前記第2の本体は、ブロック形状である、請求項1に記載の光学モジュール。
- 前記カバーは、前記保持部に前記第2の本体を通じて延伸する注入ポートをさらに備える、請求項1に記載の光学モジュール。
- 前記基板上に形成されている1つまたは複数の参照マークをさらに備える、請求項1に記載の光学モジュール。
- 前記光学ユニットは、
前記1つまたは複数の光学素子に面する1つまたは複数の第1のレンズと、
前記1つまたは複数の光学素子と前記1本または複数の光ファイバとの間で送信される前記光を偏向させるための、前記1つまたは複数の第1のレンズ上に配置されている反射器ユニットと、
を備える、請求項1に記載の光学モジュール。 - 前記反射器ユニットは、プリズムを含み、前記1つまたは複数の第1のレンズは、前記プリズムに近接して配置されている、請求項5に記載の光学モジュール。
- 前記反射器ユニットは、約45°の傾斜を有し、前記着座溝に隣接する反射面を含む、請求項5に記載の光学モジュール。
- 前記カバーは、それぞれ前記1本または複数の光ファイバに対応して設けられる1つまたは複数のレンズを含むレンズアセンブリをさらに備え、
前記レンズアセンブリは、前記光学ユニットと前記1本または複数の光ファイバとの間で送信される前記光を集中させる、請求項5に記載の光学モジュール。 - 前記レンズアセンブリは、
前記カバーの第2の本体の前記底面から突出し、前記1本または複数の光ファイバの長さ方向に対して直交するレンズバーと、
前記反射器ユニットに面する前記レンズバーの第1の表面に配置されている1つまたは複数の第2のレンズと、
を備える、請求項8に記載の光学モジュール。 - 前記レンズアセンブリは、前記1本または複数の光ファイバに面する前記レンズバーの第2の表面に配置されている1つまたは複数の第3のレンズをさらに備える、請求項9に記載の光学モジュール。
- 前記1つまたは複数の第2のレンズは凸レンズを含む、請求項10に記載の光学モジュール。
- 前記1つまたは複数の第2のレンズは非球面凸レンズを含み、前記1つまたは複数の第3のレンズは非球面凹レンズを含む、請求項11に記載の光学モジュール。
- 前記1つまたは複数の第2のレンズは非球面凹レンズを含み、前記1つまたは複数の第3のレンズは非球面凸レンズを含む、請求項10に記載の光学モジュール。
- 前記カバーは、レンズアセンブリと注入ポートの間で、前記カバーの第2の本体の底面から突出するステップジョーをさらに備え、
前記ステップジョーは、前記1本または複数の光ファイバの前記端部の動きを制限する、請求項5に記載の光学モジュール。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/263,172 US9766416B1 (en) | 2016-09-12 | 2016-09-12 | Optical module and method of manufacturing the same |
US15/263,172 | 2016-09-12 | ||
PCT/US2017/045365 WO2018048535A1 (en) | 2016-09-12 | 2017-08-03 | Optical module and method of manufacturing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019530022A JP2019530022A (ja) | 2019-10-17 |
JP6807119B2 true JP6807119B2 (ja) | 2021-01-06 |
Family
ID=59828230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019535183A Active JP6807119B2 (ja) | 2016-09-12 | 2017-08-03 | 光学モジュールおよびこれを製造する方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9766416B1 (ja) |
JP (1) | JP6807119B2 (ja) |
CN (1) | CN110036323B (ja) |
WO (1) | WO2018048535A1 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017122754A (ja) * | 2016-01-04 | 2017-07-13 | 株式会社エンプラス | 光レセプタクル、光モジュールおよび測定方法 |
KR101858029B1 (ko) * | 2017-04-19 | 2018-05-16 | (주)옵토마인드 | 광송수신용 광학 조립체 |
US11187859B2 (en) | 2017-06-28 | 2021-11-30 | Corning Research & Development Corporation | Fiber optic connectors and methods of making the same |
US11300746B2 (en) | 2017-06-28 | 2022-04-12 | Corning Research & Development Corporation | Fiber optic port module inserts, assemblies and methods of making the same |
CA3068166A1 (en) | 2017-06-28 | 2019-01-03 | Corning Research & Development Corporation | Multiports and devices having a connector port with a rotating securing feature |
US11668890B2 (en) | 2017-06-28 | 2023-06-06 | Corning Research & Development Corporation | Multiports and other devices having optical connection ports with securing features and methods of making the same |
US10359577B2 (en) | 2017-06-28 | 2019-07-23 | Corning Research & Development Corporation | Multiports and optical connectors with rotationally discrete locking and keying features |
KR101994201B1 (ko) * | 2018-01-09 | 2019-09-30 | (주)옵토마인드 | 광송수신용 조립체 및 그를 이용한 광송수신기 |
JP7312576B2 (ja) * | 2019-03-07 | 2023-07-21 | 株式会社エンプラス | 光レセプタクルおよび光モジュール |
WO2020242847A1 (en) | 2019-05-31 | 2020-12-03 | Corning Research & Development Corporation | Multiports and other devices having optical connection ports with sliding actuators and methods of making the same |
US11294133B2 (en) | 2019-07-31 | 2022-04-05 | Corning Research & Development Corporation | Fiber optic networks using multiports and cable assemblies with cable-to-connector orientation |
WO2021038497A1 (en) * | 2019-08-28 | 2021-03-04 | 3M Innovative Properties Company | Photonic integrated circuit connector with temperature-independent mechanical alignment |
US11487073B2 (en) | 2019-09-30 | 2022-11-01 | Corning Research & Development Corporation | Cable input devices having an integrated locking feature and assemblies using the cable input devices |
EP3805827A1 (en) | 2019-10-07 | 2021-04-14 | Corning Research & Development Corporation | Fiber optic terminals and fiber optic networks having variable ratio couplers |
US11650388B2 (en) | 2019-11-14 | 2023-05-16 | Corning Research & Development Corporation | Fiber optic networks having a self-supporting optical terminal and methods of installing the optical terminal |
US11536921B2 (en) | 2020-02-11 | 2022-12-27 | Corning Research & Development Corporation | Fiber optic terminals having one or more loopback assemblies |
US11604320B2 (en) | 2020-09-30 | 2023-03-14 | Corning Research & Development Corporation | Connector assemblies for telecommunication enclosures |
US11927810B2 (en) | 2020-11-30 | 2024-03-12 | Corning Research & Development Corporation | Fiber optic adapter assemblies including a conversion housing and a release member |
US11994722B2 (en) | 2020-11-30 | 2024-05-28 | Corning Research & Development Corporation | Fiber optic adapter assemblies including an adapter housing and a locking housing |
US11686913B2 (en) | 2020-11-30 | 2023-06-27 | Corning Research & Development Corporation | Fiber optic cable assemblies and connector assemblies having a crimp ring and crimp body and methods of fabricating the same |
US11880076B2 (en) | 2020-11-30 | 2024-01-23 | Corning Research & Development Corporation | Fiber optic adapter assemblies including a conversion housing and a release housing |
US11947167B2 (en) | 2021-05-26 | 2024-04-02 | Corning Research & Development Corporation | Fiber optic terminals and tools and methods for adjusting a split ratio of a fiber optic terminal |
TWM627406U (zh) * | 2022-01-12 | 2022-05-21 | 上詮光纖通信股份有限公司 | 光學元件的對準結構 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4551819B2 (ja) * | 2005-05-31 | 2010-09-29 | 米沢電線株式会社 | 光ファイバ付きフェルールの製造方法 |
US7543994B2 (en) * | 2006-10-19 | 2009-06-09 | Avago Technologies Fiber Ip (Singapore) Pte. Ltd. | Multi-optical fiber connector module for use with a transceiver module and method for coupling optical signals between the transceiver module and multiple optical fibers |
JP4977594B2 (ja) * | 2007-12-20 | 2012-07-18 | 矢崎総業株式会社 | 一芯双方向光通信モジュール |
US9134489B2 (en) * | 2009-11-11 | 2015-09-15 | Samtec, Inc. | Optical engine for active optical cable |
JP2011186036A (ja) * | 2010-03-05 | 2011-09-22 | Nitto Denko Corp | 光センサモジュールの製法およびそれによって得られた光センサモジュール |
US8977088B2 (en) * | 2010-07-30 | 2015-03-10 | Tyco-Electronics Corporation | Interposer with alignment features |
KR101176950B1 (ko) * | 2010-09-17 | 2012-08-30 | 주식회사 유나이브 | 부품의 수동 정렬을 구현하는 광 송수신 장치 및 부품의 수동 정렬방법 |
JP5677182B2 (ja) * | 2011-04-26 | 2015-02-25 | 株式会社フジクラ | 光コネクタ |
EP2581776A1 (en) * | 2011-10-13 | 2013-04-17 | Tyco Electronics Svenska Holdings AB | Optical connector with alignment element, optical unit and assembly method |
JP5794135B2 (ja) * | 2011-12-20 | 2015-10-14 | 日立金属株式会社 | 光モジュール |
JP2013164497A (ja) * | 2012-02-10 | 2013-08-22 | Enplas Corp | レンズアレイおよびこれを備えた光モジュール |
US8913858B2 (en) * | 2012-03-30 | 2014-12-16 | Corning Cable Systems Llc | Total-internal-reflection fiber optic interface modules and assemblies |
JP2013235243A (ja) * | 2012-04-09 | 2013-11-21 | Fujikura Ltd | 光路変更部材 |
US8888380B2 (en) * | 2012-04-24 | 2014-11-18 | Sae Magnetics (H.K.) Ltd. | Optoelectronic assembly and active optical cable using same |
JP5737244B2 (ja) * | 2012-09-03 | 2015-06-17 | 日立金属株式会社 | 通信モジュールの冷却構造及び通信装置 |
JP6051697B2 (ja) * | 2012-09-04 | 2016-12-27 | ソニー株式会社 | コネクタおよびその製造方法、並びに光通信システム |
TWI571664B (zh) * | 2012-09-14 | 2017-02-21 | 鴻海精密工業股份有限公司 | 矽工作台 |
TW201435419A (zh) * | 2013-03-15 | 2014-09-16 | Hon Hai Prec Ind Co Ltd | 光傳輸模組及光傳輸模組的組裝方法 |
TW201441704A (zh) * | 2013-04-17 | 2014-11-01 | Hon Hai Prec Ind Co Ltd | 光通訊模組 |
US9235014B2 (en) * | 2013-07-31 | 2016-01-12 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Optics system module for use in an optical communications module, an optical communications system, and a method |
KR101502318B1 (ko) | 2013-11-28 | 2015-03-13 | (주)옵토마인드 | 광소자 정렬방법 |
KR101480025B1 (ko) | 2013-11-28 | 2015-01-07 | (주)옵토마인드 | 전송경로 확장기 |
JP6146580B2 (ja) * | 2014-01-06 | 2017-06-14 | APRESIA Systems株式会社 | 光ファイバコネクタ及び光通信モジュール |
US9588307B2 (en) * | 2014-06-21 | 2017-03-07 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Parallel optical transceiver with top and bottom lenses |
JP6561491B2 (ja) * | 2015-02-23 | 2019-08-21 | 富士通株式会社 | テープファイバの接続構造、及び、製造方法 |
-
2016
- 2016-09-12 US US15/263,172 patent/US9766416B1/en active Active
-
2017
- 2017-08-03 JP JP2019535183A patent/JP6807119B2/ja active Active
- 2017-08-03 WO PCT/US2017/045365 patent/WO2018048535A1/en active Application Filing
- 2017-08-03 CN CN201780056036.3A patent/CN110036323B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110036323B (zh) | 2021-03-16 |
US9766416B1 (en) | 2017-09-19 |
CN110036323A (zh) | 2019-07-19 |
JP2019530022A (ja) | 2019-10-17 |
WO2018048535A1 (en) | 2018-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6807119B2 (ja) | 光学モジュールおよびこれを製造する方法 | |
JP6746074B2 (ja) | 光学モジュールデバイスおよびこれを製造する方法 | |
US9897763B2 (en) | Transceiver interface having staggered cleave positions | |
US9201201B2 (en) | Fiber trays, fiber optical modules, and methods of processing optical fibers | |
US20120099820A1 (en) | Two dimensional optical connector | |
US10146009B2 (en) | Silicon photonics connector | |
US9804348B2 (en) | Silicon photonics connector | |
KR20160101037A (ko) | 다중모드 광학 커넥터 | |
JP2015530626A (ja) | 光コネクター | |
KR20150024431A (ko) | 회절 광학 소자를 구비한 광학 조립체 | |
TW200428057A (en) | Photo module | |
JP6243568B1 (ja) | 光送受信用光学アセンブリー | |
TWI639032B (zh) | Optical system and optical components | |
JP6807118B2 (ja) | 屈曲型光学モジュールおよびこれを製造する方法 | |
CN203480083U (zh) | 光接口装置 | |
WO2016155381A1 (zh) | 用于并行光收发模块的集成多路光学透镜阵列组件 | |
KR101585132B1 (ko) | 빔 확장형 광 커넥터 인서트 부재 | |
US9473239B2 (en) | Systems and methods for aligning an optical interface assembly with an integrated circuit | |
JP7428140B2 (ja) | 光コネクタ、光ケーブルおよび電子機器 | |
JP2011197018A (ja) | 光学素子モジュール | |
US20050129359A1 (en) | Micro collimating lens system for optical communication | |
JP2011128576A (ja) | 単芯双方向光トランシーバーモジュール |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190522 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20190827 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20190830 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200407 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200701 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200804 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201026 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20201110 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20201130 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6807119 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |