Hon Hai Precision Industry Co., Ltd.

Yun-Cheng Hou

John Chow

Sheng-Che Chang

Chang-Ching Lin

Chun-Chieh Tseng

Jin-Hua Meng

Ya-Dong Zhu

Chih-Hao Chang

Taiichi Yamaguchi

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 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 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.

Growing community of inventors

Taipei, Taiwan

Yun-Cheng Hou