FR1114405A - Accumulateur ferroélectrique - Google Patents

Accumulateur ferroélectrique

Info

Publication number
FR1114405A
FR1114405A FR1114405DA FR1114405A FR 1114405 A FR1114405 A FR 1114405A FR 1114405D A FR1114405D A FR 1114405DA FR 1114405 A FR1114405 A FR 1114405A
Authority
FR
France
Prior art keywords
ferroelectric
accumulator
ferroelectric accumulator
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1114405A publication Critical patent/FR1114405A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/76—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using magnetic cores or ferro-electric capacitors
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/005—Digital stores in which the information is moved stepwise, e.g. shift registers with ferro-electric elements (condensers)
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control Of Stepping Motors (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Static Random-Access Memory (AREA)
FR1114405D 1953-10-01 1954-09-27 Accumulateur ferroélectrique Expired FR1114405A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US383536A US2919063A (en) 1953-10-01 1953-10-01 Ferroelectric condenser transfer circuit and accumulator

Publications (1)

Publication Number Publication Date
FR1114405A true FR1114405A (fr) 1956-04-12

Family

ID=23513607

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1114405D Expired FR1114405A (fr) 1953-10-01 1954-09-27 Accumulateur ferroélectrique
FR1114423D Expired FR1114423A (fr) 1953-10-01 1954-09-30 Circuit de transfert et accumulateur à condensateurs ferro-électriques

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1114423D Expired FR1114423A (fr) 1953-10-01 1954-09-30 Circuit de transfert et accumulateur à condensateurs ferro-électriques

Country Status (5)

Country Link
US (1) US2919063A (fr)
DE (2) DE1030066B (fr)
FR (2) FR1114405A (fr)
GB (2) GB780659A (fr)
NL (2) NL99558C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246550A (en) * 1959-11-02 1966-04-19 Pittsburgh Plate Glass Co Length and area partitioning methods and apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972734A (en) * 1955-06-23 1961-02-21 Bell Telephone Labor Inc Electrical circuits employing ferroelectric condensers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625326A (en) * 1950-05-25 1953-01-13 Ncr Co Electronic accumulator
US2623170A (en) * 1950-08-03 1952-12-23 Ibm Trigger circuit chain
IT482175A (fr) * 1950-11-28
NL178657B (nl) * 1951-06-05 S T Miljoteknik Ab Elektrostatische gasreiniger.
BE512434A (fr) * 1951-06-27
GB738738A (en) * 1951-09-15 1955-10-19 Emi Ltd Improvements relating to number registers suitable for use in binary computing devices
US2622213A (en) * 1951-09-19 1952-12-16 Bell Telephone Labor Inc Transistor circuit for pulse amplifier delay and the like
NL80609C (fr) * 1951-11-01
US2760087A (en) * 1951-11-19 1956-08-21 Bell Telephone Labor Inc Transistor memory circuits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246550A (en) * 1959-11-02 1966-04-19 Pittsburgh Plate Glass Co Length and area partitioning methods and apparatus

Also Published As

Publication number Publication date
DE1030588B (de) 1958-05-22
NL99558C (fr)
NL191135A (fr)
DE1030066B (de) 1958-05-14
GB780659A (en) 1957-08-07
GB768377A (en) 1957-02-13
US2919063A (en) 1959-12-29
FR1114423A (fr) 1956-04-12

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