公开(公告)号：US20180061530A1

公开(公告)日：2018-03-01

申请号：US15661772

申请日：2017-07-27

Applicant: BELLWETHER ELECTRONIC CORP

Inventor： HSING-YU LEE ,  HUNG-YU CHEN

IPC: H01B11/00 ,  H01B7/04 ,  H01B7/08 ,  H01B7/02 ,  H05K9/00

CPC classification number: H01P3/02 ,  H01B3/441 ,  H01B7/0216 ,  H01B7/04 ,  H01B7/0823 ,  H01B7/0861 ,  H01B7/17 ,  H01B11/00 ,  H01P3/06 ,  H05K9/0084

Abstract: The instant disclosure relates to a high frequency signal transmission device which includes an insulation cover, at least one flexible flat cable, and an electrical connector assembly. The insulation cover has an accommodation space, the at least one flexible flat cable is disposed in the accommodation space, and the electrical connector assembly is electrically connected to one end of the at least one flexible flat cable. The at least one flexible flat cable includes a plurality of conductors, an insulation layer, a polyolefin resin layer, and a shielding layer. The insulation layer is laminated over the conductors. The polyolefin resin layer is attached to the insulation layer by a first low-k dielectric adhesive layer, and the shielding layer is attached to the polyolefin resin layer by another first low-k dielectric adhesive layer.

公开(公告)号：US20240339241A1

公开(公告)日：2024-10-10

申请号：US18745053

申请日：2024-06-17

Applicant: BELLWETHER ELECTRONIC CORP.

Inventor： HSING-YU LEE ,  KUAN-WU CHEN

IPC: H01B3/44 ,  H01B7/04 ,  H01B7/08

CPC classification number: H01B3/441 ,  H01B7/04 ,  H01B7/0823

Abstract: The present invention discloses a flexible flat cable, including a single low-dielectric mixed material layer, a plurality of conductor, two conductive material layers and two insulating protective layers. These conductors are located inside the single low-dielectric mixed material layer and are spaced apart. The two conductive material layers are laminated individually to the upper and lower surfaces of the single low-dielectric mixed material layer. The two insulating protective layers are laminated individually to the two conductive material layers.

公开(公告)号：US20230282390A1

公开(公告)日：2023-09-07

申请号：US17733848

申请日：2022-04-29

Applicant: BELLWETHER ELECTRONIC CORP.

Inventor： HSING-YU LEE ,  KUAN-WU CHEN

IPC: H01B7/08 ,  H01B7/18 ,  H01B3/42

CPC classification number: H01B7/0838 ,  H01B7/188 ,  H01B7/183 ,  H01B3/421

Abstract: A flexible flat cable includes a low-dielectric adhesive layer, a plurality of conductors, two shielding layers and two insulating protective layers. These conductors are located inside the low-dielectric adhesive layer and are spaced apart. The two shielding layers are laminated individually to the upper and lower surfaces of the low-dielectric adhesive layer. The two insulating protective layers are laminated individually to the two shielding layers.

公开(公告)号：US20180205182A1

公开(公告)日：2018-07-19

申请号：US15811756

申请日：2017-11-14

Applicant: BELLWETHER ELECTRONIC CORP

Inventor： HSING-YU LEE

IPC: H01R13/6585 ,  H01R13/405

CPC classification number: H01R13/6585 ,  H01R13/405 ,  H01R13/506 ,  H01R24/60 ,  H01R2107/00

Abstract: An electrical connector with an edge protective structure is provided, which includes a shielding housing and a tongue board module. The shielding housing has a receiving space for receiving the tongue board module therein. The tongue board module has an insulated retaining member, a protection board and a plurality of terminals. The insulated retaining member has a front edge and two side edges. The insulated retaining member has a slit, which passes through the front edge and extends toward the two side edges. The protection board is disposed in the slit. The terminals include at least two elongated terminals and at least two shortened terminals. The elongated terminals are used to transmit power or to ground. The protection board has a protrusive edge, which is protruded outside the front edge of the insulated retaining member and is exposed to an outside of the two side edges.

公开(公告)号：US20170005424A1

公开(公告)日：2017-01-05

申请号：US15150673

申请日：2016-05-10

Applicant: BELLWETHER ELECTRONIC CORP

Inventor： HSING-YU LEE ,  HAN-MIN LEE

IPC: H01R12/77 ,  H01R13/66 ,  H01B7/08 ,  H01R43/02 ,  H01R43/20

CPC classification number: H01R12/778 ,  H01R12/775 ,  H05K1/147 ,  H05K2201/0397

Abstract: An assembly of cable and connector includes a flat flexible cable, an input-output connector and a paddle card. The flat flexible cable has parallel conductor wires, an insulated layer wrapped around the conductor wires. The conductor wires have at least one first integrated power wire and signal wires. A width of the first integrated power wire is larger than two times the width of one signal wire. The input-output connector has terminals separated into an upper-side terminal and a lower-side terminal. A number of the terminals is larger than a number of the conductor wires. The paddle card has a base board, and transferring circuits distributed on the base board. The transferring circuits has first pads on one side of the base board which are correspondingly connected to the conductor wires, and second pads on the other side of the base board which are correspondingly connected to the terminals.

Abstract translation: 电缆和连接器的组件包括扁平柔性电缆，输入 - 输出连接器和桨形卡。 扁平柔性电缆具有平行的导线，缠绕在导线上的绝缘层。 导线具有至少一个第一集成电力线和信号线。 第一集成电力线的宽度大于一个信号线的宽度的两倍。 输入输出连接器具有分为上侧端子和下侧端子的端子。 多个端子大于多个导线。 桨卡具有基板和分布在基板上的传输电路。 传输电路在基板的一侧上具有相应地连接到导线的第一焊盘，以及对应地连接到端子的基板的另一侧上的第二焊盘。

公开(公告)号：US20160240975A1

公开(公告)日：2016-08-18

申请号：US15140198

申请日：2016-04-27

Applicant: BELLWETHER ELECTRONIC CORP.

Inventor： KUAN-WU CHEN ,  HSING-YU LEE

IPC: H01R13/642 ,  H01R13/627

CPC classification number: H01R13/642 ,  H01R12/7088 ,  H01R12/716 ,  H01R13/6272 ,  H01R2105/00

Abstract: A power plug including an insulation main body is provided. A first pillar and a second pillar arranged at the insulation main body. Only a first channel for inserting a first plug terminal is defined on the first pillar and multiple second channels for inserting second plug terminals are defined on the second pillar. A power receptacle including an insulation base is provided. A first slot and a second slot respectively corresponding to the first pillar and the second pillar are defined at the insulation base. Only a first receptacle terminal is inserted in the first slot. Multiple second receptacle terminals arranged at interval and parallel with each other are inserted in the second slot. The first receptacle terminal and the second receptacle terminals are arranged in a row. The power plug and the power receptacle are thereby limited to correctly couple.

Abstract translation: 提供包括绝缘主体的电源插头。 设在绝缘主体上的第一支柱和第二支柱。 仅在第一支柱上限定用于插入第一插头端子的第一通道，并且在第二支柱上限定用于插入第二插头端子的多个第二通道。 提供了包括绝缘基座的电源插座。 分别对应于第一柱和第二柱的第一槽和第二槽被限定在绝缘基底处。 只有第一插座端子插入第一插槽。 以间隔和彼此平行布置的多个第二插座端子插入第二槽中。 第一插座端子和第二插座端子排列成一列。 因此，电源插头和电源插座被限制为正确耦合。