BE554007A - - Google Patents

Info

Publication number
BE554007A
BE554007A BE554007DA BE554007A BE 554007 A BE554007 A BE 554007A BE 554007D A BE554007D A BE 554007DA BE 554007 A BE554007 A BE 554007A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE554007A publication Critical patent/BE554007A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements
BE554007D 1956-02-07 BE554007A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US564024A US2876436A (en) 1956-02-07 1956-02-07 Electrical circuits employing ferroelectric capacitors

Publications (1)

Publication Number Publication Date
BE554007A true BE554007A (xx)

Family

ID=24252867

Family Applications (1)

Application Number Title Priority Date Filing Date
BE554007D BE554007A (xx) 1956-02-07

Country Status (7)

Country Link
US (1) US2876436A (xx)
BE (1) BE554007A (xx)
CH (1) CH352003A (xx)
DE (1) DE1026791B (xx)
FR (1) FR1165176A (xx)
GB (1) GB812620A (xx)
NL (1) NL214049A (xx)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126509A (en) * 1956-07-27 1964-03-24 Electrical condenser having two electrically
US3256481A (en) * 1960-03-21 1966-06-14 Charles F Pulvari Means for sensing electrostatic fields
US3296520A (en) * 1961-10-26 1967-01-03 William F Griffith Electrically controlled variable resistance
US3343127A (en) * 1963-05-14 1967-09-19 Bell Telephone Labor Inc Stored charge diode matrix selection arrangement
JPS59216177A (ja) * 1983-05-25 1984-12-06 株式会社日立製作所 情報保持装置
JPS60175077A (ja) * 1984-02-22 1985-09-09 株式会社日立製作所 情報保持装置
CA1340340C (en) 1987-06-02 1999-01-26 Joseph T. Evans, Jr. Non-volatile memory circuit using ferroelectric capacitor storage element
US5434811A (en) * 1987-11-19 1995-07-18 National Semiconductor Corporation Non-destructive read ferroelectric based memory circuit
US5063539A (en) * 1988-10-31 1991-11-05 Raytheon Company Ferroelectric memory with diode isolation
US5926412A (en) * 1992-02-09 1999-07-20 Raytheon Company Ferroelectric memory structure
US6373743B1 (en) 1999-08-30 2002-04-16 Symetrix Corporation Ferroelectric memory and method of operating same
US6339238B1 (en) 1998-10-13 2002-01-15 Symetrix Corporation Ferroelectric field effect transistor, memory utilizing same, and method of operating same
US5995407A (en) * 1998-10-13 1999-11-30 Celis Semiconductor Corporation Self-referencing ferroelectric memory
US6441414B1 (en) 1998-10-13 2002-08-27 Symetrix Corporation Ferroelectric field effect transistor, memory utilizing same, and method of operating same
US6031754A (en) * 1998-11-02 2000-02-29 Celis Semiconductor Corporation Ferroelectric memory with increased switching voltage
US6255121B1 (en) 1999-02-26 2001-07-03 Symetrix Corporation Method for fabricating ferroelectric field effect transistor having an interface insulator layer formed by a liquid precursor
US6236076B1 (en) 1999-04-29 2001-05-22 Symetrix Corporation Ferroelectric field effect transistors for nonvolatile memory applications having functional gradient material
US6201731B1 (en) 1999-05-28 2001-03-13 Celis Semiconductor Corporation Electronic memory with disturb prevention function
US6147895A (en) * 1999-06-04 2000-11-14 Celis Semiconductor Corporation Ferroelectric memory with two ferroelectric capacitors in memory cell and method of operating same
US20050094457A1 (en) * 1999-06-10 2005-05-05 Symetrix Corporation Ferroelectric memory and method of operating same
US6370056B1 (en) 2000-03-10 2002-04-09 Symetrix Corporation Ferroelectric memory and method of operating same
US6819602B2 (en) * 2002-05-10 2004-11-16 Samsung Electronics Co., Ltd. Multimode data buffer and method for controlling propagation delay time
US7154768B2 (en) 2004-02-18 2006-12-26 Symetrix Corporation Non-destructive readout of ferroelectric memories
JP4088975B2 (ja) * 2004-07-14 2008-05-21 セイコーエプソン株式会社 強誘電体メモリ装置及び電子機器
JP4061597B2 (ja) * 2004-07-14 2008-03-19 セイコーエプソン株式会社 強誘電体メモリ装置及び電子機器
US20070190670A1 (en) * 2006-02-10 2007-08-16 Forest Carl A Method of making ferroelectric and dielectric layered superlattice materials and memories utilizing same
US7551476B2 (en) * 2006-10-02 2009-06-23 Qimonda North America Corp. Resistive memory having shunted memory cells
JP2010118128A (ja) * 2008-11-14 2010-05-27 Toshiba Corp 強誘電体メモリ
WO2017145530A1 (ja) * 2016-02-22 2017-08-31 株式会社村田製作所 圧電デバイス
US10446232B2 (en) 2017-12-19 2019-10-15 Micron Technology, Inc. Charge separation for memory sensing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666195A (en) * 1952-12-18 1954-01-12 Bell Telephone Labor Inc Sequential circuits
US2734184A (en) * 1953-02-20 1956-02-07 Magnetic switching devices
IT520309A (xx) * 1953-05-29
US2724103A (en) * 1953-12-31 1955-11-15 Bell Telephone Labor Inc Electrical circuits employing magnetic core memory elements

Also Published As

Publication number Publication date
DE1026791B (de) 1958-03-27
GB812620A (en) 1959-04-29
CH352003A (de) 1961-02-15
NL214049A (xx)
US2876436A (en) 1959-03-03
FR1165176A (fr) 1958-10-20

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