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公开(公告)号：US11061190B2
公开(公告)日：2021-07-13
申请号：US16782196
申请日：2020-02-05
Applicant: Senko Advanced Components Inc
Inventor： Kazuyoshi Takano , Jimmy Jun-Fu Chang
Abstract: An optical connector holding two or more LC-type optical ferrules is provided. The optical connector includes an outer body, an inner front body accommodating the two or more LC-type optical ferrules, ferrule springs for urging the optical ferrules towards a mating connection, and a back body for supporting the ferrule springs. A removable inner front body for polarity change is disclosed. A multi-purpose rotatable boot assembly for polarity change is disclosed. The multi-purpose boot assembly can be pushed and pulled to insert and remove the micro connector from an adapter receptacle.
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公开(公告)号：US10989884B2
公开(公告)日：2021-04-27
申请号：US16448030
申请日：2019-06-21
Applicant: Senko Advanced Components, Inc
Inventor： Jimmy Jun-Fu Chang , Kazuyoshi Takano
IPC: G02B6/38
Abstract: A behind-the-wall optical connector an outer housing configured to be inserted into an adapter with a corresponding inner surface, a ferrule included in an annular collar to mate with a corresponding projection at an adapter opening, and a latch attached to one side of housing configured to lock the connecter into an adapter opening. The latch is further configured with a locking channel and guide to accept a pull tab with a catch at one end, the pull tab releases the connector from the adapter opening when the tab is pulled rearward or away from the adapter.
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公开(公告)号：US10705300B2
公开(公告)日：2020-07-07
申请号：US16368828
申请日：2019-03-28
Applicant: Senko Advanced Components Inc
Inventor： Kazuyoshi Takano , Jimmy Jun-Fu Chang
Abstract: An optical connector holding two or more LC-type optical ferrules is provided. The optical connector includes an outer body, an inner front body accommodating the two or more LC-type optical ferrules, ferrule springs for urging the optical ferrules towards a mating connection, and a back body for supporting the ferrule springs. A removable inner front body for polarity change is disclosed. A multi-purpose rotatable boot assembly for polarity change is disclosed. The multi-purpose boot assembly can be pushed and pulled to insert and remove the micro connector from an adapter receptacle.
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公开(公告)号：US20190339475A1
公开(公告)日：2019-11-07
申请号：US16388150
申请日：2019-04-18
Applicant: Senko Advanced Components Inc
Inventor： Kazuyoshi Takano , Jimmy Jun-Fu Chang
Abstract: A boot assembly having a boot body with a passageway molded from a proximal to distal end of the body. The passageway accepts a repositioning device made of a malleable material such as metal that retains its shape under internal forces of the boot assembly. The boot assembly further comprises one or more cables for fiber optics or power. Bending the flexible boot assembly from a first position to a second position, the flexible boot assembly retains the second position without returning to the first position under the resilient material of the boot
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公开(公告)号：US20190310432A1
公开(公告)日：2019-10-10
申请号：US16448030
申请日：2019-06-21
Applicant: Senko Advanced Components, Inc
Inventor： Jimmy Jun-Fu Chang , Kazuyoshi Takano
IPC: G02B6/38
Abstract: A behind-the-wall optical connector an outer housing configured to be inserted into an adapter with a corresponding inner surface, a ferrule included in an annular collar to mate with a corresponding projection at an adapter opening, and a latch attached to one side of housing configured to lock the connecter into an adapter opening. The latch is further configured with a locking channel and guide to accept a pull tab with a catch at one end, the pull tab releases the connector from the adapter opening when the tab is pulled rearward or away from the adapter.
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Patent Agency Ranking
公开(公告)号：US20190243072A1
公开(公告)日：2019-08-08
申请号：US16368828
申请日：2019-03-28
Applicant: Senko Advanced Components Inc
Inventor： Kazuyoshi TAKANO , Jimmy Jun-Fu Chang
Abstract: An optical connector holding two or more LC-type optical ferrules is provided. The optical connector includes an outer body, an inner front body accommodating the two or more LC-type optical ferrules, ferrule springs for urging the optical ferrules towards a mating connection, and a back body for supporting the ferrule springs. A removable inner front body for polarity change is disclosed. A multi-purpose rotatable boot assembly for polarity change is disclosed. The multi-purpose boot assembly can be pushed and pulled to insert and remove the micro connector from an adapter receptacle.
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公开(公告)号：US10281669B2
公开(公告)日：2019-05-07
申请号：US16035695
申请日：2018-07-15
Applicant: SENKO Advanced Components, Inc.
Inventor： Kazuyoshi Takano , Jimmy Jun-Fu Chang
Abstract: An optical receptacle for receiving an optical connector is provided. The optical receptacle may be part of an optical transceiver or an optical adapter. The optical receptacle includes an optical receptacle outer housing wall. An optical receptacle hook opening is formed within the optical receptacle outer housing wall. A receptacle hook is received within the optical receptacle housing, the receptacle hook being configured to retain an optical connector within the optical receptacle. The optical receptacle hook opening is positioned to accommodate the receptacle hook in a flexed position when an optical connector in inserted into the optical receptacle.
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公开(公告)号：US09977195B2
公开(公告)日：2018-05-22
申请号：US15295289
申请日：2016-10-17
Applicant: Senko Advanced Components, Inc.
Inventor： Kazuyoshi Takano , Jimmy Jun-Fu Chang
IPC: G02B6/38
CPC classification number: G02B6/3871 , G02B6/38 , G02B6/3807 , G02B6/3821 , G02B6/3825 , G02B6/3829 , G02B6/3847 , G02B6/3849 , G02B6/3851 , G02B6/3873 , G02B6/3875 , G02B6/3882 , G02B6/3883 , G02B6/3885 , G02B6/389
Abstract: Multi-fiber ferrules may be produced with tapered bodies and guide pin holes that have fluted internal surfaces with projections for engaging the guide pins, and channels for capturing any foreign material that may accumulate on or around the guide pins, thereby providing improved consistency in fiber connections during mating of the ferrules.
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公开(公告)号：US20170205586A1
公开(公告)日：2017-07-20
申请号：US14996455
申请日：2016-01-15
Applicant: Senko Advanced Components, Inc.
Inventor： Jimmy Jun-Fu Chang , Kazuyoshi Takano
IPC: G02B6/38
CPC classification number: G02B6/3831 , G02B6/3825 , G02B6/387 , G02B6/3879
Abstract: A multi-polarity fiber optic adapter is configured to provide a plurality of connector polarity options. The adapter includes a housing and a plurality of ports, each port configured to receive and establish an optical connection with a ferrule of a fiber optic connector. The adapter further includes a plurality of first-polarity connector clip assemblies positioned within the housing such that, when the fiber optic connector is inserted into the adapter in a first position, the fiber optic connector is engaged with the first-polarity connector clip assemblies, thereby establishing a first-polarity connection. The adapter also includes a plurality of second-polarity connector clip assemblies positioned within the housing such that, when the fiber optic connector is inserted into the adapter in a second position, the fiber optic connector is engaged with the plurality of second-polarity connector clip assemblies, thereby establishing a second-polarity connection.
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公开(公告)号：US09690069B2
公开(公告)日：2017-06-27
申请号：US15173848
申请日：2016-06-06
Applicant: Senko Advanced Components, Inc.
Inventor： Jimmy Jun-Fu Chang
IPC: G02B6/44
CPC classification number: G02B6/4478 , G02B6/4446 , G02B6/445 , G02B6/4457
Abstract: A fiber optic cable guide may have an elongated base member that is curved along at least a portion of its length to define and limit the amount of curvature to be applied to a portion of a fiber optic cable while also defining the angular offset applied to the cable. The guide may be releasably attachable to a cable, and may include a cable retention member at each end of the base member that retains the cable with the guide.
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