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US 2014/0369095 A1Published application
Pumping circuit
AssigneeSK hynix Inc.
InventorsMyung Hwan LEE, Yun Seok HONG
Life of this patent
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Abstract
A pumping circuit includes a charge pump configured to generate a pumping voltage based on a first voltage in response to an oscillation signal, and an oscillator configured to provide a period-controlled oscillation signal based on the first voltage and a second voltage.
Claims12
A pumping circuit comprising:
- a charge pump configured to generate a pumping voltage based on a first voltage in response to an oscillation signal;
- and
- an oscillator configured to provide a period-controlled oscillation signal based on the first voltage and a second voltage.
Dependencies are inferred from the claim text.