ES446660A1 - Perfeccionamientos en memorias dinamicas. - Google Patents

Perfeccionamientos en memorias dinamicas.

Info

Publication number
ES446660A1
ES446660A1 ES446660A ES446660A ES446660A1 ES 446660 A1 ES446660 A1 ES 446660A1 ES 446660 A ES446660 A ES 446660A ES 446660 A ES446660 A ES 446660A ES 446660 A1 ES446660 A1 ES 446660A1
Authority
ES
Spain
Prior art keywords
memory cell
capacitor
writing
refresh
mos
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
ES446660A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES446660A1 publication Critical patent/ES446660A1/es
Expired 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
    • 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
    • G11C11/402—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 individual to each memory cell, i.e. internal refresh
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
    • H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
    • H01L27/07—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common
    • H01L27/0705—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common comprising components of the field effect type
    • H01L27/0727—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common comprising components of the field effect type in combination with diodes, or capacitors or resistors
    • H01L27/0733—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common comprising components of the field effect type in combination with diodes, or capacitors or resistors in combination with capacitors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Dram (AREA)
  • Semiconductor Integrated Circuits (AREA)
ES446660A 1975-04-04 1976-04-02 Perfeccionamientos en memorias dinamicas. Expired ES446660A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56522775A 1975-04-04 1975-04-04
US05/642,191 US4030083A (en) 1975-04-04 1975-12-18 Self-refreshed capacitor memory cell

Publications (1)

Publication Number Publication Date
ES446660A1 true ES446660A1 (es) 1977-10-16

Family

ID=27073799

Family Applications (1)

Application Number Title Priority Date Filing Date
ES446660A Expired ES446660A1 (es) 1975-04-04 1976-04-02 Perfeccionamientos en memorias dinamicas.

Country Status (10)

Country Link
US (1) US4030083A (es)
JP (1) JPS51123021A (es)
DD (1) DD124755A5 (es)
DE (1) DE2613497A1 (es)
ES (1) ES446660A1 (es)
FR (1) FR2306506A1 (es)
GB (1) GB1542324A (es)
IT (1) IT1058941B (es)
NL (1) NL7603266A (es)
SE (1) SE405292B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122550A (en) * 1978-02-08 1978-10-24 Intel Corporation Low power random access memory with self-refreshing cells
US4292677A (en) * 1980-01-07 1981-09-29 Bell Telephone Laboratories, Incorporated Self-refreshed capacitor memory cell
US4399521A (en) * 1980-09-26 1983-08-16 Nippon Electric Co., Ltd. Monolithic integrated circuit
US4363110A (en) * 1980-12-22 1982-12-07 International Business Machines Corp. Non-volatile dynamic RAM cell
US4446535A (en) * 1981-12-31 1984-05-01 International Business Machines Corporation Non-inverting non-volatile dynamic RAM cell
JPS6074880U (ja) * 1983-10-28 1985-05-25 木元　通▲たけ▼ 管継目目合せ矯正装置
US5003361A (en) * 1987-08-31 1991-03-26 At&T Bell Laboratories Active dynamic memory cell
US5270967A (en) * 1991-01-16 1993-12-14 National Semiconductor Corporation Refreshing ferroelectric capacitors
JP2509764B2 (ja) * 1991-05-17 1996-06-26 株式会社東芝 ダイナミック型メモリセルおよびダイナミック型メモリ
US6686729B1 (en) 2002-10-15 2004-02-03 Texas Instruments Incorporated DC/DC switching regulator having reduced switching loss
CN2719043Y (zh) 2004-04-14 2005-08-24 韩力 雾化电子烟
KR101926336B1 (ko) * 2010-02-05 2019-03-07 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582909A (en) * 1969-03-07 1971-06-01 North American Rockwell Ratioless memory circuit using conditionally switched capacitor
US3699544A (en) * 1971-05-26 1972-10-17 Gen Electric Three transistor memory cell
US3796998A (en) * 1971-09-07 1974-03-12 Texas Instruments Inc Mos dynamic memory
US3753248A (en) * 1972-06-09 1973-08-14 Bell Telephone Labor Inc Two-terminal nondestructive read jfet-npn transistor semiconductor memory
US3878404A (en) * 1972-10-30 1975-04-15 Electronic Arrays Integrated circuit of the MOS variety
US3795898A (en) * 1972-11-03 1974-03-05 Advanced Memory Syst Random access read/write semiconductor memory
US3858184A (en) * 1973-01-22 1974-12-31 Monolithic Syst Corp Automatic non-interrupting refresh technique
US3858185A (en) * 1973-07-18 1974-12-31 Intel Corp An mos dynamic memory array & refreshing system
US3876993A (en) * 1974-03-25 1975-04-08 Texas Instruments Inc Random access memory cell
US3968480A (en) * 1974-04-25 1976-07-06 Honeywell Inc. Memory cell
US3955181A (en) * 1974-11-19 1976-05-04 Texas Instruments Incorporated Self-refreshing random access memory cell

Also Published As

Publication number Publication date
JPS51123021A (en) 1976-10-27
SE7603695L (sv) 1976-10-05
IT1058941B (it) 1982-05-10
DE2613497C3 (es) 1980-07-17
DD124755A5 (es) 1977-03-09
GB1542324A (en) 1979-03-14
DE2613497A1 (de) 1976-10-21
DE2613497B2 (es) 1979-10-31
FR2306506B1 (es) 1980-06-20
US4030083A (en) 1977-06-14
SE405292B (sv) 1978-11-27
JPS561716B2 (es) 1981-01-14
FR2306506A1 (fr) 1976-10-29
NL7603266A (nl) 1976-10-06

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