Fujitsu Corporation

Fujitsu Component Limited

Ntt Facilities, Inc.

Yasushi Masuda

Yoshihiro Morita

Akira Tamura

Satoshi Ohsawa

Takeshi Okuyama

Manabu Shimizu

Yoshinori Uzuka

Hajime Murakami

Koji Hanada

Hideo Miyazawa

Mitsuru Kobayashi

Koki Sato

Toshihiro Kusagaya

Junichi Akama

Tadashi Kumamoto

Keiichi Hirose

Koji Ishikawa

Tomonori Iino

Kiyoshi Sato

Satoshi Osawa

Seung Seok Beak

Hiroyuki Muroi

Chiharu Sasaoka

Yohei Miura

A surface-mount connector includes, a connector body, connection terminals provided to the connector body that are placed on terminal solder portions on a surface of a circuit board, and a positioning portion provided to the connector body that includes a solder portion being press-fitted into a through-hole of the circuit board with the connection terminals placed on the terminal solder portions.

Surface-mount connector, surface-mount circuit board, and method of manufacturing surface-mount circuit board

A cable connection board includes a signal layer disposed inside a board, a first layer and a second layer disposed inside the board with the signal layer being interposed therebetween, a cable coupled to the board so as to extend to a first surface of the board, a first solder joint portion that joins an outer conductor included in the cable and the first layer to each other, and a second solder joint portion that joins a front end of an inner conductor included in the cable and the signal layer to each other in the board.

Cable connection board

A semiconductor device includes: a processor having a heat sink mounted thereon; and an optical module having a heat transfer interposer, wherein the heat sink and the optical module are coupled to each other via the heat transfer interposer. And a semiconductor device includes: a semiconductor chip mounted on a substrate; a lead that covers the semiconductor chip; a heat sink installed on the lead; and an optical module coupled to the heat sink via a heat transfer interposer.

Semiconductor device

An interposer includes a first contact terminal pressed against a first fixed terminal for signal transmission; a pair of second contact terminals pressed against second fixed terminals for any one of power supply and grounding, the pair of second contact terminals being disposed with a gap in a pressing direction in which the pair of second contact terminals are pressed against the second fixed terminals, each of the pair of second contact terminals having a larger sectional area than the first contact terminal in a crossing direction that crosses the pressing direction; and a plurality of spring members arranged between the pair of second contact terminals, the plurality of spring members being electro-conductive, having a lower elasticity than the first contact terminal, and pressing the pair of second contact terminals against the second fixed terminals.

Interposer, printed board unit, and information processing apparatus

A disclosed socket for a semiconductor component includes a plate-shaped insulator having a first main surface and a second main surface, where a through hole being formed in the insulator, a terminal inserted in the through hole, the terminal having one end configured to be connected to a signal electrode of the semiconductor component and having another end configured to be connected to a signal electrode of a printed circuit board, and a shield buried in the insulator to surround the terminal from sides of the terminal, the shield including a first contact protruding from the first main surface and configured to be connected to a ground electrode of the semiconductor component, and a second contact protruding from the second main surface and configured to be connected to a ground electrode of the printed circuit board.

Socket for semiconductor component, printed circuit board unit, and information processing apparatus

A socket includes a plurality of coupling members that each include a first end portion and a second end portion, the coupling members being made of electrically conductive material, wherein a terminal of an electronic component and a terminal of a board are electrically coupled with the first end portion and the second end portion, respectively, so to electrically connect the terminal of the electronic component and the terminal of the board, a holding member that holds the plurality of coupling members in such a manner that the plurality of coupling members are not in contact with each other, the holding member being made form an electrical insulating material, and a sheet member that is in contact with the electronic component and the board in parts between the plurality of coupling members, the sheet member being made from a material which is electrical insulating and thermal diffusive.

Socket and electronic component mounting structure

A connector includes: a casing; a pair of signal terminals that have respective tip end portions, the pair of signal terminals projecting from the casing, the tip end portions being perpendicularly bent; a ground terminal arranged such that the ground terminal and the pair of signal terminals are arranged in a row, the ground terminal projecting at a position adjacent to the pair of signal terminals; and a shield disposed between the casing and the tip end portions of the pair of signal terminals.

Connector

A connection member to be inserted into a through-hole of a socket module that is electrically connected between an electronic component and a substrate, the connection member includes: a first end portion that is connected to the electronic component; a second end portion that is connected to the substrate; a plurality of upper flexure portions that correspond to projections of a waveform arranged near the electronic component; and a plurality of lower flexure portions that correspond to projections of the waveform arranged near the substrate; wherein the connection member is a single conductor member with elasticity and is formed in the shape of the waveform.

Connection member, socket module, socket and method for manufacturing connection member

A socket for providing an electric connection between a package and an electronic circuit board, the socket includes a package mounting area in which the package is mounted and an isotropic elastic body provided on the package mounting area and having a continuous shape along four side walls of the package so as to press the four side walls of the package.

Socket and device having the socket

A connector device includes a male connector and a female connector attached to and detached from each other by moving the male connector in a sliding direction relative to the female connector, the male connector including plug electrodes arrayed in an arraying direction perpendicular to the sliding direction, each plug electrode including a curved part formed at one end and bent in the arraying direction, and the female connector including jack electrodes arrayed in the arraying direction, each jack electrode corresponding to one of the plug electrodes and including a connection formed at one end and projecting in a direction parallel to the sliding direction, each connection including two resilient terminal portions, and when the male connector and the female connector are mutually fitted to each other, the curved part of each plug electrode is inserted and fitted between the two resilient terminal portions of a corresponding jack electrode.

Connector device adapted for easy replacement of a controller unit in a controller unit array

A connector apparatus includes first and second connectors that can be engaged with each other. The first connector includes a first contact and a first main body that supports the first contact. The first connector is conductive. The first main body is insulative. The second connector includes a second contact and a second main body that supports the second contact. The second contact is conductive. The second main body is insulative. The first contact includes a first connection part that can contact the second contact. The second contact includes a second connection part that can contact the first connection part at plural portions of the first connection part. The first and second connection parts substantially have the same shape and size.

Connector apparatus

A connector unit includes a male connector including a control plug terminal, a slide switch for moving the control plug terminal between a first position and a second position in a first direction, a return button protruding from the opening of the slide switch in a second direction perpendicular to the first direction, an urging part to urge the return button in the second direction, and an elastic member; and a female connector including a control jack terminal including a control switch. The control plug terminal is moved to the first position to connect the contacts of the control switch. The return button is pressed with the control plug terminal at the first position to cause the elastic member to deform via the control plug terminal, so that the control plug terminal is moved to the second position with the restoring force of the elastic member.

Connector unit with a male connector having a control terminal with a switch

A connector includes a first connection member and a second connection member that come in electrical contact with terminal units of a board module. The first and second connection members have connection bodies with connection terminal units formed thereon, and press members that at the time of setting the board module, cause the connection terminals of the connection bodies to deform toward the terminal units of the board module and come in contact with the terminal units when the press members comes in contact with the leading edge of the board module.

Zero insertion force card edge connector

A connector includes a plate-shaped contact; and an insulator including a fixing hole into which the contact is pressed to be fixed. At least a part of the fixing hole has a cross section in a cruciform shape.

Connector and manufacturing method of the same

In a connector, a fixed member is configured to be fixed to a substrate. An insertion member is arranged separate from the fixed member and configured to be insertable into an insertion part of a mating connector. Pairs of contacts are arranged on side surfaces of the insertion part of the mating connector to connect the fixed member and the insertion member to each other. Each contact includes a first fixed part fixed to the fixed member, a second fixed part fixed to the insertion member, and a contact part to contact with a contact piece of the mating connector. A cross-sectional shape of a portion of each contact between the first fixed part and the second fixed part is such that the insertion member is displaceable relative to the fixed member in an arranging direction of the pair of contacts and a direction perpendicular to the arranging direction.

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Kawasaki, Japan

Yasushi Masuda