Electronic device and extension unit for electronic device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9513676
APP PUB NO 20160170453A1
SERIAL NO

14950151

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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To provide an electronic device in which a CPU unit and an arbitrary number of IO units can be connected by stacking without the ineffective size increase of the entire device, and the easy unlocking is possible. The CPU unit 13 and the IO unit 15 are connected by inserting a pair of edge connecters 63, 65 formed at both ends of a riser board 61 into an edge-connector socket 33 formed in a first board 31 of the CPU unit 13 and into an edge-connector socket 57 formed in a second board 51 of the CPU unit 13, and the first board 31 and the second board 51 are electrically connected through the riser board 61.

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Patent Owner(s)

Patent OwnerAddress
A&D COMPANY LIMITEDTOKYO 170-0013

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akazawa, Toyohiko Kitamoto, JP 1 6
Takeo, Hajime Kitamoto, JP 1 6
Yamazaki, Makoto Kitamoto, JP 99 670
Yoshikawa, Akio Kitamoto, JP 52 496

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