公开(公告)号：US20210132297A1

公开(公告)日：2021-05-06

申请号：US17147934

申请日：2021-01-13

Applicant: Senko Advanced Components, Inc.

Inventor： Yim WONG ,  Man Kit WONG

IPC: G02B6/38

Abstract: A fiber optic connector having a set of opposing pins set in a recess configured to accept a corresponding spring therein. The springs are placed on either side of the fiber optic cable bundle and secured within a pinkeep. The dual or outer springs help prevent rotation of the ferrule assembly during use.

公开(公告)号：US20200341212A1

公开(公告)日：2020-10-29

申请号：US16922833

申请日：2020-07-07

Applicant: Senko Advanced Components, Inc.

Inventor： Yim WONG ,  Man Ming Ho ,  Kazuyoshi TAKANO

IPC: G02B6/38

Abstract: A multiple fiber push-on (MPO) optical connector is provided having a ferrule configured to house multiple optical fibers and including a stepped portion extending from at least one pair of opposing exterior surfaces of the ferrule. A one-piece housing-backpost is provided having a distal end in a connection direction and a proximal end in a cable direction. The one-piece housing-backpost is configured to receive a ferrule spring and the ferrule from the distal end. The housing-backpost includes at least one resiliently-deformable ferrule-retaining protrusion extending from a sidewall to engage the corresponding stepped portion of the ferrule. The resiliently-deformable ferrule-retaining protrusion is configured to deform towards the housing-backpost interior sidewall as the ferrule is inserted from the distal end and to extend outward against the stepped portion of the ferrule when the ferrule is seated in the housing-backpost to maintain the ferrule in the housing-backpost.

公开(公告)号：US20160259135A1

公开(公告)日：2016-09-08

申请号：US14637314

申请日：2015-03-03

Applicant: SENKO ADVANCED COMPONENTS, INC.

Inventor： Jeffrey GNIADEK ,  Kim Man WONG ,  Yim WONG ,  Jimmy CHANG

IPC: G02B6/38

CPC classification number: G02B6/3895 ,  G02B6/3825 ,  G02B6/3831 ,  G02B6/3885 ,  G02B6/3893

Abstract: A multi-fiber, fiber optic connector may include a reversible keying arrangement for determining the orientation for plugging the connector into an adapter to thereby allow for a change in polarity of the connection to be made on site. The connector housing may be configured to engage with a removable key that may be engaged with the housing in at least two different locations to provide the plug-in orientation, or the housing may have slidably displaceable keys movable between multiple positions on the housing.

Abstract translation: 多纤维光纤连接器可以包括用于确定将连接器插入适配器的方向的可逆键控装置，从而允许在现场进行连接的极性改变。 连接器壳体可以被配置成与可移除的键接合，该可拆卸键可以在至少两个不同位置处与壳体接合以提供插入取向，或者壳体可以具有在壳体上的多个位置之间可移动的可滑动位移的键。

公开(公告)号：US20240231013A1

公开(公告)日：2024-07-11

申请号：US18585029

申请日：2024-02-22

Applicant: Senko Advanced Components, Inc.

Inventor： Takuya NINOMIYA ,  Jeffrey GNIADEK ,  Yim WONG ,  Tyler Royer

IPC: G02B6/38 ,  G02B6/42

CPC classification number: G02B6/3885 ,  G02B6/3897 ,  G02B6/4261

Abstract: The present invention relates to the pluggable connection of an optoelectronic module with an optoelectronic connector assembly from a location exterior to the optoelectronic connector assembly. An optoelectronic module comprises a housing having a proximate end and a rear end in a longitudinal direction; a ferrule arranged adjacent to the proximate end of the housing; an electrical contact arranged adjacent to the proximate end of the housing and stacked with the ferrule in a vertical direction; a biasing members configured to bias the ferrule in the longitudinal direction once pressed; and a guiding member extending in the longitudinal direction and configured to guide the optoelectronic module connected to another optoelectronic module. The optoelectronic connection between the optoelectronic module and the optoelectronic connector assembly has blind mating features.

公开(公告)号：US20240142714A1

公开(公告)日：2024-05-02

申请号：US18497134

申请日：2023-10-30

Applicant: Senko Advanced Components, Inc.

Inventor： Yim WONG ,  Man Kit Joe WONG

IPC: G02B6/38

CPC classification number: G02B6/3825 ,  G02B6/387 ,  G02B6/3893

Abstract: A fiber optic connection assembly includes a cage and an adapter assembly releasably securable in the cage. The adapter assembly includes an insert cartridge and an adapter in the insert cartridge. The adapter maters with fiber optic connectors. The insert cartridge has at least one actuator for selectively releasing the adapter assembly from the cage. The adapter assembly is bi-directionally loadable into and extractable from the cage. The fiber optic connection assembly is usable to install a fiber optic trunk cable by plugging a trunk cable connector into the adapter before inserting the adapter assembly into the cage. The adapter assembly can also be extracted from the cage while one or more connectors remain mated with the adapter.

公开(公告)号：US20230384532A1

公开(公告)日：2023-11-30

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

CPC classification number: G02B6/3831 ,  G02B6/3885 ,  G02B6/3893 ,  G02B6/3851

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.

公开(公告)号：US20210405303A1

公开(公告)日：2021-12-30

申请号：US17366489

申请日：2021-07-02

Applicant: Senko Advanced Components, Inc.

Inventor： Jeffrey GNIADEK ,  Kim Man WONG ,  Yim WONG ,  Jimmy CHANG

IPC: G02B6/38

Abstract: A multi-fiber, fiber optic connector may include a reversible keying arrangement for determining the orientation for plugging the connector into an adapter to thereby allow for a change in polarity of the connection to be made on site. The connector housing may be configured to engage with a removable key that may be engaged with the housing in at least two different locations to provide the plug-in orientation, or the housing may have slidably displaceable keys movable between multiple positions on the housing.

公开(公告)号：US20160131849A1

公开(公告)日：2016-05-12

申请号：US14741268

申请日：2015-06-16

Applicant: SENKO ADVANCED COMPONENTS, INC.

Inventor： Kazuyoshi TAKANO ,  Yim WONG

IPC: G02B6/38

CPC classification number: G02B6/3825 ,  G02B6/387 ,  G02B6/3874 ,  G02B6/3881

Abstract: An adapter for mating optical fiber connectors may include an internal configuration that essentially holds the ferrules of the connectors in alignment when a force is applied to the connector in a sideways direction. An internal plate may be provided to essentially prevent displacement of the mating ends of the ferrules with respect to the adapter housing and one another.

Abstract translation: 用于配合光纤连接器的适配器可以包括当在侧向方向上向连接器施加力时基本上将连接器的套圈对准的内部构造。 可以设置内部板，以基本上防止套圈的配合端相对于适配器壳体和彼此的位移。

公开(公告)号：US20250093589A1

公开(公告)日：2025-03-20

申请号：US18964287

申请日：2024-11-29

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 within a receptacle, the ferrule assembly including at least one ferrule protruding from the front end of the outer housing and configured to be coupled to the outer housing in a first orientation or a second orientation; and a boot assembly releasably connected to the rear end of the outer housing. The boot assembly further includes a latch configured to be releasably engaged with the outer housing. The latch includes a first tab configured to engage the boot assembly with the outer housing and a second tab configured to activate a disengage of the boot assembly from the outer housing.

公开(公告)号：US20240302604A1

公开(公告)日：2024-09-12

申请号：US18666882

申请日：2024-05-17

Applicant: Senko Advanced Components Inc.

Inventor： Jeffrey GNIADEK ,  Kimman WONG ,  Yim WONG ,  Jimmy CHANG

IPC: G02B6/38

CPC classification number: G02B6/3895 ,  G02B6/3831 ,  G02B6/3885 ,  G02B6/3825 ,  G02B6/3893

Abstract: A multi-fiber, fiber optic connector may include a reversible keying arrangement for determining the orientation for plugging the connector into an adapter to thereby allow for a change in polarity of the connection to be made on site. The connector housing may be configured to engage with a removable key that may be engaged with the housing in at least two different locations to provide the plug-in orientation, or the housing may have slidably displaceable keys movable between multiple positions on the housing.