Signal transmission system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7173449
APP PUB NO 20030143964A1
SERIAL NO

10353040

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Signal transmission technology for transmitting 20 50 GHz band digital high speed signals, while keeping to the system structure and element structure of the prior art is provided. A signal transmission system is provided in which the driver and the receiver comprise the logic circuit and the memory circuit for a transistor extending an entire electronic circuit, and wherein the driver is connected to the receiver via a signal transmission line, and to the power source Vdd via the power source/ground transmission line, and the receiver circuits and the driver and receiver all have substantially differential input and differential output, and at the output terminal of the substantially differential output of the driver there are no connections to a power source or a ground and the receiver receives signals by detecting potential difference of a substantially differential input signal and there are no distribution wires in the signal transmission lines.

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Patent Owner(s)

Patent OwnerAddress
LAPIS SEMICONDUCTOR CO LTD2-4-8 SHINYOKOHAMA KOUHOKU-KU YOKOHAMA 222-8575

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Otsuka, Kanji Higashiyamato-shi, Tokyo, JP 72 2721
Usami, Tamotsu Kokubunji-shi, Tokyo, JP 25 1227

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