Motherboard with board having terminating resistance

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6328572
SERIAL NO

09626357

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The motherboard MB.sub.1 of the present invention is a motherboard comprising a plurality of plug connectors 12 installed on the front face of the board 11 and a bus line for inter-connecting these plug connectors so as to allow inter-communication of daughter boards DB.sub.1 -DB.sub.7 connected to the plug connectors 12. The motherboard is configured such that a termination board TB.sub.1 having a terminating resistance to decrease reflection noise of the bus line is connected to the plug connector at the last slot S8 of the bus line among the plug connectors 12, 12, . . . installed on the front face of the motherboard. Alternatively, the motherboard is configured such that the termination board is connected to the rear face of the last slot S8.

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Patent Owner(s)

Patent OwnerAddress
KEL CORPORATIONTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Higashida, Hiroshi Tokyo, JP 5 137
Makino, Kimiyasu Tokyo, JP 9 150

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