PC card switchably compatible with 16-bit and 32-bit modes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6290513
SERIAL NO

09198898

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The PC card of the present invention preferably includes a logic circuit operating in either a 16-bit mode or a 32-bit mode, a ground line on the circuit, a connector for transferring a signal between the circuit and the external device, and a series of elastic metal members arranged on the top surface of the connector and connected to the ground line. When the connector of the PC card is inserted into the PC card slot, the elastic metal member is retained by a support frame arranged on the periphery of the PC card slot, and is deformed upward toward the top surface of the connector. When the PC card is fully inserted into the slot, the elastic metal member urges the support frame and both are firmly connected.

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Patent Owner(s)

Patent OwnerAddress
MURATA MANUFACTURING CO LTD10-1 HIGASHIKOTARI 1-CHOME NAGAOKAKYO-SHI KYOTO 6178555 ?6178555
I-O DATA DEVICE INCISHIKAWA COUNTY JINZE JAPAN TIAN TING 3 DING MU 10 TIMES LAND ZIP CODE 920-8512 KANAZAWA-SHI ISHIKAWA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirabayashi, Akira Kanazawa, JP 11 226
Kakinoki, Wataru Yokohama, JP 24 254

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