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    Optical connector with forward-biasing projections
    111.
    发明授权
    Optical connector with forward-biasing projections 有权

    公开(公告)号：US10295759B2

    公开(公告)日：2019-05-21

    申请号：US15979473

    申请日：2018-05-15

    Applicant: SENKO Advanced Components, Inc.

    Inventor： Yim Wong ,  Man Ming Ho ,  Kazuyoshi Takano

    IPC: G02B6/38

    Abstract: An optical connector is provided having a ferrule configured to house one or more optical fibers. An inner housing is provided to hold the ferrule and has a distal end in a connection direction and a proximal end in a cable direction. An outer housing at least partially surrounds the inner housing. One or more resilient forward biasing projections extend from one or more of the outer housing or the inner housing for biasing the outer housing towards the distal end of the inner housing. The resilient forward biasing projection may be integrally formed with either the inner housing or with the outer housing.

    Fiber optic hybrid adapter and connector assemblies
    112.
    发明授权
    Fiber optic hybrid adapter and connector assemblies 有权

    公开(公告)号：US10295753B2

    公开(公告)日：2019-05-21

    申请号：US15009549

    申请日：2016-01-28

    Applicant: SENKO ADVANCED COMPONENTS, INC.

    Inventor： Kazuyoshi Takano ,  Kimman Wong

    IPC: G02B6/38

    Abstract: Fiber optic connection assemblies that may include hybrid adapters and connector assemblies are generally described. The hybrid adapter may be configured to connect a first connector type and a second connector type, the first connector type being different from the second connector type. For example, the first connector type may be a micro connector and the second connector type may be an LC connector. A connector assembly may be configured as a micro connector having a tension element configured to facilitate optimized optical performance by spring loading the ferrules while maintaining a small form factor.

    Ultra-small form factor optical connectors
    113.
    发明授权
    Ultra-small form factor optical connectors 有权

    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

    IPC: G02B6/38 ,  G02B6/42

    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.

    Narrow width adapters and connectors with spring loaded remote release
    114.
    发明授权
    Narrow width adapters and connectors with spring loaded remote release 有权

    公开(公告)号：US10158194B2

    公开(公告)日：2018-12-18

    申请号：US15044838

    申请日：2016-02-16

    Applicant: Senko Advanced Components, Inc.

    Inventor： Kazuyoshi Takano ,  Jeffrey Gniadek

    IPC: H01R4/50 ,  H01R13/625 ,  H01R13/627 ,  H01R13/629 ,  G02B6/42 ,  G02B6/38

    Abstract: Narrow width fiber optic connectors having spring loaded remote release mechanisms to facilitate access and usage of the connectors in high density arrays. A narrow width fiber optic connector comprises a multi-fiber connector, wherein a width of said narrow width fiber optic connector is less than about 12.4 mm, a housing configured to hold the multi-fiber connector and further comprising a connector recess, and a pull tab having a ramp area configured to disengage a latch of one of an adapter and an SFP from said connector recess. The pull tab may include a spring configured to allow the latch of one of the adapter and the SFP to engage with the connector recess.

    Polarity Changeable LC Duplex Adapter
    116.
    发明申请
    Polarity Changeable LC Duplex Adapter 有权

    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.

    Narrow width adapters and connectors with pull tab release
    119.
    发明授权
    Narrow width adapters and connectors with pull tab release 有权

    公开(公告)号：US12222559B2

    公开(公告)日：2025-02-11

    申请号：US17342220

    申请日：2021-06-08

    Applicant: Senko Advanced Components Inc.

    Inventor： Kazuyoshi Takano ,  Jeffrey Gniadek

    IPC: G02B6/38

    Abstract: Narrow width fiber optic connectors having spring loaded remote release mechanisms to facilitate access and usage of the connectors in high density arrays. A narrow width fiber optic connector comprises a multi-fiber connector, wherein a width of said narrow width fiber optic connector is less than about 5.25 mm, a housing configured to hold the multi-fiber connector and further comprising a connector recess, and a pull tab having a ramp area configured to disengage a latch of one of an adapter and an SFP from said connector recess. The pull tab may include a spring configured to allow the latch of one of the adapter and the SFP to engage with the connector recess.

    Reversible polarity fiber optic connector
    120.
    发明授权
    Reversible polarity fiber optic connector 有权

    公开(公告)号：US12158617B2

    公开(公告)日：2024-12-03

    申请号：US18448353

    申请日：2023-08-11

    Applicant: Senko Advanced Components, Inc.

    Inventor： Yim Wong ,  Siu Kei Ma ,  Kazuyoshi Takano

    IPC: G02B6/38

    Abstract: A reversible polarity fiber optic connector includes an outer housing having a front end, a rear end, and a receiving space defined between the front end and rear end; a ferrule assembly accommodated within the receiving space and configured to form an optical connection with a receptacle, the ferrule assembly including at least one ferrule protruding from the front end of the outer housing and configured to switch between a first position and second position; and a boot assembly rotatable connected to the rear end of the outer housing. When the boot assembly is rotated to an unlock position, the boot assembly is able to disconnect with the outer housing and the ferrule assembly is able to switch between the first position and second position.

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