FR2371748A1 - Cellule de memoire compacte comportant un seul transistor - Google Patents

Cellule de memoire compacte comportant un seul transistor

Info

Publication number
FR2371748A1
FR2371748A1 FR7734458A FR7734458A FR2371748A1 FR 2371748 A1 FR2371748 A1 FR 2371748A1 FR 7734458 A FR7734458 A FR 7734458A FR 7734458 A FR7734458 A FR 7734458A FR 2371748 A1 FR2371748 A1 FR 2371748A1
Authority
FR
France
Prior art keywords
memory cell
single transistor
cell containing
connection means
compact memory
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.)
Withdrawn
Application number
FR7734458A
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.)
Fairchild Semiconductor Corp
Original Assignee
Fairchild Camera and Instrument 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 Fairchild Camera and Instrument Corp filed Critical Fairchild Camera and Instrument Corp
Publication of FR2371748A1 publication Critical patent/FR2371748A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
    • G11C11/403—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh
    • G11C11/404—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh with one charge-transfer gate, e.g. MOS transistor, per cell

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Semiconductor Memories (AREA)
  • Dram (AREA)

Abstract

Cellule de mémoire comportant un seul transistor. Cette cellule utilise deux régions de matériau conducteur électriquement isolées mais partiellement superposées pour permettre au transistor de contrôler un stockage de charge dans un condensateur de stockage passif associé à la cellule de mémoire, et une matrice i x j de cellules de mémoire est munie d'un premier moyen de connexion dans une rangée choisie en tant que conducteur de mot et d'un second moyen de connexion dans une colonne choisie en tant que conducteur de bit. Application à la fabrication de mémoires d'ordinateur rapides et de grande capacité.
FR7734458A 1976-11-18 1977-11-16 Cellule de memoire compacte comportant un seul transistor Withdrawn FR2371748A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74280476A 1976-11-18 1976-11-18

Publications (1)

Publication Number Publication Date
FR2371748A1 true FR2371748A1 (fr) 1978-06-16

Family

ID=24986292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734458A Withdrawn FR2371748A1 (fr) 1976-11-18 1977-11-16 Cellule de memoire compacte comportant un seul transistor

Country Status (4)

Country Link
JP (1) JPS5363992A (fr)
DE (1) DE2746690A1 (fr)
FR (1) FR2371748A1 (fr)
GB (1) GB1562650A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5619654A (en) * 1979-07-27 1981-02-24 Hitachi Ltd Manufacture of semiconductor device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148581A1 (fr) * 1971-08-09 1973-03-23 Ibm
NL7603784A (nl) * 1975-04-11 1976-10-13 Fujitsu Ltd Werkwijze voor de vervaardiging van een halfge- leidergeheugeninrichting, alsmede inrichting ver- kregen volgens deze werkwijze.
FR2310609A1 (fr) * 1975-05-05 1976-12-03 Intel Corp Cellule et paire de cellules de memoire a acces direct sans contact
US3996658A (en) * 1975-03-31 1976-12-14 Fujitsu Ltd. Process for producing semiconductor memory device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148581A1 (fr) * 1971-08-09 1973-03-23 Ibm
US3996658A (en) * 1975-03-31 1976-12-14 Fujitsu Ltd. Process for producing semiconductor memory device
NL7603784A (nl) * 1975-04-11 1976-10-13 Fujitsu Ltd Werkwijze voor de vervaardiging van een halfge- leidergeheugeninrichting, alsmede inrichting ver- kregen volgens deze werkwijze.
US4031608A (en) * 1975-04-11 1977-06-28 Fujitsu Ltd. Process for producing semiconductor memory device utilizing selective diffusion of the polycrystalline silicon electrodes
FR2310609A1 (fr) * 1975-05-05 1976-12-03 Intel Corp Cellule et paire de cellules de memoire a acces direct sans contact

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/72 *

Also Published As

Publication number Publication date
GB1562650A (en) 1980-03-12
DE2746690A1 (de) 1978-05-24
JPS5363992A (en) 1978-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse