公开(公告)号：US11086087B2

公开(公告)日：2021-08-10

申请号：US16199139

申请日：2018-11-24

Applicant: Senko Advanced Components, Inc.

Inventor： Kim Man Wong ,  Kazuyoshi Takano ,  Man Ming Ho

IPC: G02B6/38

Abstract: A LC type connector assembly with a clip on, clip off push/pull boot is described herein. A cable boot is recessed to accommodate one or more tabs of the clip-on push/pull boot, while the cable boot has one or more protrusions for securing the cable boot to a back body of the connector. Thus, the push/pull clip is integrated with a cable boot assembly that allows a user to apply a distal force to remove or insert the connector assembly into the adapter housing. The push/pull clip is configured for use to release a LC connector type from a receptacle port with or without an anchor device within the port.

公开(公告)号：US11073662B2

公开(公告)日：2021-07-27

申请号：US16453115

申请日：2019-06-26

Applicant: Senko Advanced Components Inc

Inventor： Jimmy Chang ,  Kazuyoshi Takano

IPC: G02B6/38

Abstract: A multi-fiber, fiber optic connector is interchangeable between a male connector and a female connector by including a pin retainer having a releasable retention device configured to lock the pins in place within the retainer. The retention device may be opened, for example, with a release tool, to free the retention pins for removal of the pins. A method for switching a connector between a male connector configuration and a female connector configuration may be possible as a result of the releasable retention configuration.

公开(公告)号：US11036016B2

公开(公告)日：2021-06-15

申请号：US16843187

申请日：2020-04-08

Applicant: Senko Advanced Components, Inc.

Inventor： Jimmy Jun-Fu Chang

IPC: G02B6/42 ,  G02B6/12 ,  G02B6/38

Abstract: A receptacle for receiving and securing a plurality of fiber optical connectors holding two or more LC-type optical ferrules with a fiber therein. A receptacle retainer assembly, has a pair of opposing hooks at a first end that accept and secure the fiber optical connector within receptacle, and a second end of the receptacle retainer assembly has a latch to secure to a fiber stub holder comprising a plurality of fiber stubs.

公开(公告)号：US11029470B2

公开(公告)日：2021-06-08

申请号：US16699507

申请日：2019-11-29

Applicant: SENKO ADVANCED COMPONENTS, INC

Inventor： Kim Man Wong ,  Kazuyoshi Takano

IPC: G02B6/38

Abstract: An array of dust shutter plate connected to a body by a flexible bridge member. The body holds one or more dust shutter plate, a corresponding bridge member, and an actuator that opens the dust shutter or moves the dust shutter plate from a closed position covering an opening in the alignment sleeve holder to an open position, so the connector ferrule can be accepted into an opening at one end of the alignment sleeve holder.

公开(公告)号：US20210165169A1

公开(公告)日：2021-06-03

申请号：US17169539

申请日：2021-02-07

Applicant: Senko Advanced Components, Inc.

Inventor： Kazuyoshi TAKANO ,  Jeffrey GNIADEK ,  Kim Man WONG ,  Siu Kei MA

IPC: G02B6/38 ,  G02B6/42 ,  G02B6/40

Abstract: Embodiments disclosed herein are directed to a device and system of devices including: a connector comprising a housing comprising a groove lengthwise in a surface of the housing and a push-pull tab comprising a protrusion, a widthwise recess on the connector housing accepting protrusions on a removable anchor device that retains the connector in a port, wherein the push-pull tab releases the connector from the port using protrusions on the anchor device and the receiver device comprising one or more ports for receiving one or more connector types; and the receiver device comprising one or more ports without an anchor; said port secures a second connector type comprising a latch release mechanism; and the receiver device ports are opposite one another; wherein the opposite ports can accept a first connector and a second connector; wherein the first connector release mechanism and differs from the second connector release mechanism.

公开(公告)号：US20210124131A1

公开(公告)日：2021-04-29

申请号：US17078090

申请日：2020-10-22

Applicant: Senko Advanced Components Inc

Inventor： Kenji IIZUMI ,  Kazuyoshi TAKANO

IPC: G02B6/38

Abstract: A micro connector kit including a ferrule assembly, an optical sub-assembly (“OSA”) and a micro connector. The ferrule assembly is coupled to an optical fiber and includes a ferrule. The OSA can receive an electric signal and transmit an optical signal or receive an optical signal and transmit an electric signal. The OSA includes a receptacle sized and shaped to receive the ferrule of the ferrule assembly to form an optical connection between the ferrule assembly and the OSA. The micro connector secures the optical connection between the ferrule assembly and the OSA. The micro connector includes a micro connector housing that forms a direct, mating connection with the OSA to secure the optical connection between the ferrule assembly and the OSA. The connection is made using only a very small space, allowing more ferrule assembly and OSA connections to be made in a smaller area.

公开(公告)号：US20210124130A1

公开(公告)日：2021-04-29

申请号：US17084105

申请日：2020-10-29

Applicant: Senko Advanced Components, Inc.

Inventor： Heng Loong LEE

IPC: G02B6/38

Abstract: An angle polished fiber optic connector adapted for connection with another angle polished connector in two, reversed configurations has a connector body and first and second angle polished ferrules. The first ferrule is supported by the connector body in a first fixed rotational position about the longitudinal axis of the first ferrule, and the second ferrule is supported by the connector body in a second fixed rotational position about the longitudinal axis of the second ferrule. The second fixed rotational position of the second ferrule being offset by 180 degrees from the first fixed rotational position of the first ferrule. A method of making an angled polished fiber optic connector that can be connected with different polarities is also disclosed.

公开(公告)号：US10955623B2

公开(公告)日：2021-03-23

申请号：US16844744

申请日：2020-04-09

Applicant: Senko Advanced Components, Inc.

Inventor： Benjamin Lee ,  Kazuyoshi Takano ,  Jeffrey Gniadek

IPC: G02B6/38

Abstract: Optical fiber connectors and adapters are disclosed. A connector assembly includes a sleeve seal positioned near a proximal end of the connector, the seal fits over an alignment sleeve contained within an adapter. The connector may include a heat shrinkable tubing covering a distal end of the connector to prevent ingress of moisture and debris. The sleeve seal is compressed by a proximal face of a connector plug frame. The sleeve seal contains a plural of sealing or mating surfaces to prevent the ingress of moisture through the adapter opening into the plug frame housing a ferrule. The adapter further comprises a washer-seal that is placed between an adapter flange face and a module face plate that secures the adapter with connectors therein to a rack of adapters.

公开(公告)号：US20210080663A1

公开(公告)日：2021-03-18

申请号：US17090855

申请日：2020-11-05

Applicant: Senko Advanced Components, Inc.

Inventor： Kazuyoshi TAKANO ,  Jimmy Jun-Fu CHANG

IPC: G02B6/42 ,  G02B6/38

Abstract: An optical connector holding one or more optical ferrule assembly is provided. The optical connector includes an outer body, an inner front body accommodating the one or more optical ferrule assembly, ferrule springs for urging the optical ferrules towards a mating receptacle, and a back body for supporting the ferrule springs. The outer body and the inner front body are configured such that four optical ferrule assembly are accommodated in a small form-factor pluggable (SFP) transceiver footprint or eight optical ferrule assembly are accommodated in a quad small form-factor pluggable (QSFP) transceiver footprint. A receptacle can hold one or more connector inner bodies forming a single boot for all the optical fibers of the inner bodies.

公开(公告)号：US20210072467A1

公开(公告)日：2021-03-11

申请号：US17088177

申请日：2020-11-03

Applicant: Senko Advanced Components Inc

Inventor： Jimmy Jun-Fu CHANG ,  Kazuyoshi TAKANO

IPC: G02B6/38

Abstract: An adapter holding a plurality of connectors and a clip positioned around a group of connectors securing the connectors together as a single assembly. The clip removes the group connectors from the adapter upon removal therefrom.