JPWO2023113012A1 - - Google Patents
Info
- Publication number
- JPWO2023113012A1 JPWO2023113012A1 JP2023567842A JP2023567842A JPWO2023113012A1 JP WO2023113012 A1 JPWO2023113012 A1 JP WO2023113012A1 JP 2023567842 A JP2023567842 A JP 2023567842A JP 2023567842 A JP2023567842 A JP 2023567842A JP WO2023113012 A1 JPWO2023113012 A1 JP WO2023113012A1
- Authority
- JP
- Japan
- 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
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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02042—Multicore optical 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4403—Optical cables with ribbon structure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021205002 | 2021-12-17 | ||
| PCT/JP2022/046393 WO2023113012A1 (ja) | 2021-12-17 | 2022-12-16 | 光ファイバケーブル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023113012A1 true JPWO2023113012A1 (https=) | 2023-06-22 |
| JPWO2023113012A5 JPWO2023113012A5 (https=) | 2024-08-30 |
Family
ID=86774443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023567842A Pending JPWO2023113012A1 (https=) | 2021-12-17 | 2022-12-16 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4451028A4 (https=) |
| JP (1) | JPWO2023113012A1 (https=) |
| WO (1) | WO2023113012A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025263437A1 (ja) * | 2024-06-17 | 2025-12-26 | 住友電気工業株式会社 | 光ファイバテープ心線および光ファイバテープ心線の製造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010001663A1 (ja) * | 2008-06-30 | 2010-01-07 | 日本電信電話株式会社 | 光ファイバケーブル及び光ファイバテープ |
| US8805143B2 (en) * | 2009-10-19 | 2014-08-12 | Draka Comteq, B.V. | Optical-fiber cable having high fiber count and high fiber density |
| JP2015052704A (ja) | 2013-09-06 | 2015-03-19 | 住友電気工業株式会社 | 光ファイバテープ心線、光ケーブル、光ファイバコード、及びテープ心線接続方法 |
| WO2018062365A1 (ja) * | 2016-09-30 | 2018-04-05 | 株式会社フジクラ | 光ファイバリボン、光ファイバケーブル、および光ファイバリボンの製造方法 |
| EP3742212B1 (en) * | 2018-01-18 | 2023-08-16 | Sumitomo Electric Industries, Ltd. | Optical fiber cable |
| US11378766B2 (en) * | 2018-11-06 | 2022-07-05 | Sumitomo Electric Industries, Ltd. | Optical fiber cable |
| JP6715372B1 (ja) * | 2019-04-25 | 2020-07-01 | 日本電信電話株式会社 | マルチコア光ファイバ及び設計方法 |
| US11762161B2 (en) * | 2019-06-19 | 2023-09-19 | Sumitomo Electric Industries, Ltd. | Optical fiber cable |
| JP7326933B2 (ja) * | 2019-07-03 | 2023-08-16 | 住友電気工業株式会社 | マルチコア光ファイバ |
| WO2021201107A1 (ja) * | 2020-03-31 | 2021-10-07 | 住友電気工業株式会社 | 光ファイバケーブル |
| EP4279965A4 (en) * | 2021-01-12 | 2024-06-05 | Sumitomo Electric Industries, Ltd. | FIBER OPTIC CABLE AND CABLE WITH CONNECTOR |
| WO2022256287A1 (en) * | 2021-06-02 | 2022-12-08 | Corning Research & Development Corporation | High core density optical fiber cables |
-
2022
- 2022-12-16 EP EP22907534.6A patent/EP4451028A4/en active Pending
- 2022-12-16 WO PCT/JP2022/046393 patent/WO2023113012A1/ja not_active Ceased
- 2022-12-16 JP JP2023567842A patent/JPWO2023113012A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4451028A1 (en) | 2024-10-23 |
| EP4451028A4 (en) | 2025-03-26 |
| WO2023113012A1 (ja) | 2023-06-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240607 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250623 |