Write method for differential resistive memories

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12119059
APP PUB NO 20230207006A1
SERIAL NO

17990723

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method is provided for writing a data word to a resistive memory consisting of 2T2R differential cells each having first and second sets of a resistor (R) and a selection transistor (T). The method includes generating an initial codeword, programming it in 1T1R mode, checking its programming in 1T1R mode, inverting it, programming the inverted initial codeword in 1T1R mode, checking its programming in 1T1R mode, and reading, in 2T2R differential mode, that the read data correspond to said initial data. A device designed to implement this write method and to an electronic system including this device is also provided.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESBÂTIMENT LE PONANT D 25 RUE LEBLANC PARIS 75015
WEEBIT NANO LTD24 HANAGAR ST HOD-HASHARON 4527713

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gherman, Valentin Grenoble, FR 15 50
Giraud, Bastien Grenoble, FR 36 139
Laffond, Cyrille Grenoble, FR 1 0
Ricavy, Sebastien Grenoble, FR 1 0
Sever, Ilan Kfar Vitkin, IL 7 74

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Apr 15, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Apr 15, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 15, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00