Hitachi Metals, Ltd.

Hitachi Cable, Inc.

Tyco Electronics Japan G.k.

Hitachi Metels, Ltd.

Hitoshi Horita

Kouki Hirano

Shinichi Takaba

Takahiro Sugiyama

Hiroki Yasuda

Juhyun Yu

Masayoshi Kaneyasu

Tohru Yamamoto

Shin Kataoka

Masanobu Ito

Masataka Satoh

Yuichi Anzai

A board-mounting type shield connector includes a contact, a housing supporting the contact and having a mating opening, a shield shell surrounding the housing and having a first board connection portion in a vicinity of a rear end portion of the shield shell, an enclosure having a plugging passage for plugging of a mating connector, and a ground member supported on the enclosure in a vicinity of a front end portion of the enclosure. The plugging passage opens in a frontward direction and communicates with the mating opening. The first board connection portion is connected to a ground pattern on a circuit board. The ground member has a second board connection portion connected to the ground pattern.

Board-mounted shielded connector

A connector supporting structure includes a substrate, a connector mounted on the substrate, and a casing covering at least a portion of the substrate and supporting the connector. The casing includes an opening to expose a part of the connector from an inside of the casing to an outside. Side surfaces of the connector are pressed by inner surfaces of the opening.

Connector supporting structure and connector-equipped electronic device

An optical board including a substrate including a plate-shaped resin including a first main plane and a second main plane facing each other, and a slit-shaped optical fiber receiving portion which penetrates between the first main plane and the second main plane in a thickness direction, a metal layer provided on the second main plane, and a wiring pattern consisting of metal and provided on the first main plane. An inclined plane is provided at an end of the optical fiber receiving portion in the substrate, a tilt angle of the inclined plane with respect to the first main plane is an obtuse angle, and a reflective layer is provided on the inclined plane for reflecting a light output from an optical fiber received in the optical fiber receiving portion toward the first main plane.

Optical board, method for manufacturing the same, and optical module structure

Provided is a cable with a connector () having a form in which a connector is fitted to a cable (). A housing () of the connector is constituted by two case members (). A root portion of the cable () is covered with a boot () made of a resin, and a flange () is formed in the boot (). Inside the boot (), a stop ring () made of a metal is arranged. The stop ring () allows a transmission line () to be inserted through a main body thereof having a cylinder shape, and a jacket () is covered on its outer side. A flange () is also formed in the stop ring (), and the flange () and the flange () are inserted into grooves () in an overlapped state.

Cable with a connector used for transmission of an electrical signal, an optical signal, and the like

An antenna elementis installed at a glass partof a vehicle. The antennal elementhas a ground partand a radiating element. A metallic part side ground partof the ground partis overlapped with a metallic partof the vehicle, while a glass part side ground partof the ground partand the radiating elementare not overlapped with the metallic part. The ground partis installed such that a ratio of the area of the glass part side ground partto be overlapped with the glass partto the area of the metallic part side ground partto be overlapped with the metallic partis from 1:5 to 1:10.

Glass antenna device for a vehicle

A mobile phone antenna has: a first conductive radiation element that is formed in a sheet metal conductor and resonates at a predetermined resonance frequency; a second conductive radiation element that is formed in the sheet metal conductor and resonates at the predetermined resonance frequency; and a ground that is connected through a conductive ground connector with the second conductive radiation element. The ground is placed such that the ground is not opposed to the first and second conductive radiation elements.

Growing community of inventors

Hitachi, Japan

Hitoshi Horita