SEMICONDUCTOR DEVICE EMPLOYING DVFS FUNCTION
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
N/A
app pub date -
Oct 6, 2015
filing date -
Jul 24, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Abstract
Disclosed herein is a device that includes: a memory cell array including a plurality of memory cells, the memory cell array operates on a first internal voltage; a peripheral circuit accessing selected one or ones of the memory cells, the peripheral circuit operates on a second internal voltage; a first internal voltage generation circuit that supplies the first internal voltage to the memory cell array; and a second internal voltage generation circuit that supplies the second internal voltage to the peripheral circuit. The second internal voltage generation circuit sets the second internal voltage to a first voltage value in a first mode, and to a second voltage value that is different from the first voltage value in a second mode. The first internal voltage generation circuit sets the first internal voltage to a third voltage value in both the first and second modes.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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LONGITUDE SEMICONDUCTOR S A R L | 208 VAL DES BONS MALADES LUXEMBOURG L-2121 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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KAJIGAYA, Kazuhiko | Tokyo, JP | 258 | 3805 |
# of filed Patents : 258 Total Citations : 3805 | |||
SUZUKI, Takamasa | Tokyo, JP | 105 | 728 |
# of filed Patents : 105 Total Citations : 728 |
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Patent Citation Ranking
- 1 Citation Count
- G11C Class
- 10.29 % this patent is cited more than
- 9 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 28, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
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