Hon Hai Precision Industry Co., Ltd.

John Chow

Yong-Chun Xu

Chih-Min Lin

Yun-Cheng Hou

Jie Zhang

Li-Chun Wu

Chao-Tung Huang

Zhi-Cheng Zhang

Sheng-Che Chang

Chang-Ching Lin

Chun-Chieh Tseng

Yueh-Shan Shih

Taiichi Yamaguchi

Jin-Hua Meng

Ya-Dong Zhu

Chih-Hao Chang

Jian-She Hu

Jui-Kuang Chung

Zhi-Jian Liu

Huan Chen

Jian-Ming Bu

Chi-Hsuan Chang

A panel antenna includes a panel portion and a feeder cable. The panel portion includes a first portion and a second portion connected with the first portion to form a L-shape. A first metal sheet is disposed on the first portion. A second metal sheet is disposed on the second portion. The first and second metal sheets connect with each other. The first metal sheet has a feeding point and the second metal sheet has an elongate connecting arm. The overall structure of the first and second metal sheets forms a L-shape The feeder cable includes an inner conductor electrically connecting with the feeding point and an outer conductor extending along the connecting arm. The outer conductor has an exposed part contacted with the connecting arm.

Panel antenna

An electrical connector includes a port () for insertion of a mating connector along an insertion direction, a mating module () having a set of contacts () received in the port, a transferring module () located behind the mating module and having a number of conductive components mounted thereon, and a shielding component () disposed between the set of contacts and the transferring module. The shielding component is located between the set of contacts and the transferring module. The shielding component is simple and easily assembled to the transferring module.

Electrical connector having shielding member

An optical-electrical connector assembly comprises a housing, a printed circuit board received in the housing and including a number of converting elements, a lens member, a ferrule aligned with the lens member and having a resisting portion, an integrated securing member, a coiled spring received in the securing member, and an optical cable having a number of optical fibers. The ferrule has a first engaging portion and a second engaging portion engaged with the housing. The coiled spring is compressed between the resisting portion and the first engaging portion.

Optical-electrical connector assembly having a securing member

An optical-electrical connector () includes a housing (), a circuit board () received in the housing and having a transducer for bidirectional optical-electrical signal conversion, a lens member () mounted on the circuit board, a ferrule () receiving a number of optical channels and having a resisting face (), a supporting portion () having a base wall (), and a resilient member. The ferrule is situated behind the lens member within the housing and aligned with the lens member along a front-to-back direction. The resilient member is permanently maintained an invariable compressed state between the base wall and the resisting face of the ferrule to provide an invariable forward resilient force to the ferrule for fixing the ferrule to the lens member, when the optical-electrical connector is used and unused.

Optical-electrical connector having a resilient member for urging ferrule against lens member

A electrical connector () includes an insulative housing (), a shielding shell () enclosing the insulative housing, a ground plate () supported by the insulative housing and, a gap defined between an edge of the ground plate and the shielding shell and a conductive member () positioned between the ground plate and shielding shell for filling the gap. The conductive member is provided to shield the electromagnetic interference (EMI) leaking from the gap.

A circuit board () includes a first shielding layer () extending horizontally, an accessorial shielding layer, a signal circuit layer () positioned between the first shielding layer and the accessorial shielding layer, and a circumferential shielding layer () surrounding the circuit board and electrically connecting with the first shielding layer and the accessorial shielding layer to improve shielding effect.

Circuit board having circumferential shielding layer

A modular jack () comprising a housing () defining an upper cavity and a lower cavity vertically stacked under the upper port, and a contact module () assembled to the housing. The contact module further comprises an upper row of mating contacts () extending into the upper cavity for mating with a module plug inserted therein, a horizontal upper PCB () bearing the upper row of contacts, a vertical right PCB () electrically connecting the upper PCB, a number of right transferring contacts () electrically connecting the right PCB, a lower row of mating contacts () extending into the lower cavity for mating with another module plug inserted therein, a horizontal lower PCB () bearing the lower row of contacts, a vertical left PCB () electrically connecting the lower PCB, a number of left transferring contacts () electrically connecting the left PCB.

High speed modular jack

A dipole antenna assembly () includes a dipole antenna () and a feeding element () connecting with the dipole antenna. The dipole antenna includes a radiation portion (), a ground portion () and a circuit (). The feeding element includes a central conductor () soldered on the radiation portion at a first position, and a shielding layer () soldered on the ground portion at a second position. The circuit includes one end connecting with the radiation portion at the first position, and another end connecting with the ground position at the second position for impedance matching.

Dipole antenna assembly

A dual-band dipole antenna () includes a ground radiating portion (), a signal radiating portion () and a feed wire (). The feed wire () has a ground portion () connected to the ground radiating portion (), and a core conduct () connected to the signal radiating portion (). The signal radiating portion () has a first branch (), a second branch () having a same length and a same width as the first branch (), and a middle portion () connecting the first branch () and the second branch () at connecting points. Each of the first branch () and the second branch () has a first radiating length (D) extending from the connecting point and a second radiating length (D) extending from the connecting point.

Dual-band dipole antenna

An antenna () comprising a first pole portion (), a first helical portion (), a second pole portion () and a second helical portion (), each of which connects the next in turn along a line, said second helical portion () having a plurality of cylindrical whorls, wherein the second helical portion is coated with metal () so that the whorls are connected to a neighbor one by the metal ().

Broad band dipole antenna

An electrical connector system includes a substrate () connected to PHY side and an electrical connector () mounted on the substrate (), a transformer () and a common mode filter (). The electrical connector () is used to mate with a cable assembly and so forms a Cable side. The transformer () further includes a first wire () having two opposite ends electrically connected to the PHY side and a second wire () having two opposite ends. The common mode filter () has a third wire () and a fourth wire () that are physically separated from and electrically connected to opposite ends of the second wire ().

Electrical connector system with magnetic module

A choke module () for an insulative housing () includes a first and a second walls () defining a first and a second receiving cavities (); a first set of contact terminals () arranged in the first wall, a second set of contact terminals () arranged in the second wall, a third set of contact terminals () disposed in the partition, a paddle board () having a number of conductive traces and attached to the insulative housing to interconnect the first and third set of contact terminals, a number of chokes () wound with wires which interconnects the first and second sets of contact terminals. The first and second contact terminal has a first and a second soldering portion () extending out of the housing and a first and a second mating portion () at the first wall.

Choke module having improved terminal arrangement

An electrical connector system includes a substrate () connected to PHY side and an electrical connector () mounted on the substrate (), a transformer () and a common mode filter (). The electrical connector () is used to mate with a cable assembly and so forms a Cable side. The transformer () further includes a first wire () having two opposite ends electrically connected to the PHY side and a second wire () having two opposite ends. The common mode filter () has a third wire () and a fourth wire () physically separated from the second wire (). The third wire () has an end electrically connected to one end of the second wire () and an opposite end electrically connected to the Cable side. The fourth wire () has an end electrically connected to the opposite end of the second wire () and an opposite end electrically connected to the Cable side.

Growing community of inventors

Saratoga, CA, United States of America

John Chow