Driving signal control circuit and driving apparatus

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United States of America Patent

PATENT NO 9711193
APP PUB NO 20170019100A1
SERIAL NO

14973442

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A driving signal control circuit includes a discharge circuit, a counter circuit, and a control circuit. The discharge circuit is configured to compare a monitored voltage and a reference voltage, and generate a discharge signal. The monitored voltage is proportional to a core voltage. The counter circuit is configured to perform an up/down count operation according to the discharge signal, and generate a count signal. The control circuit is configured to generate a driving signal which has an enable period proportional to the count signal.

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Patent Owner(s)

  • SK HYNIX INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, Man Keun Seongnam-si, KR 9 15
Kim, Saeng Hwan Suwon-si, KR 35 146

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