FR2404891B1 - - Google Patents

Info

Publication number
FR2404891B1
FR2404891B1 FR7826540A FR7826540A FR2404891B1 FR 2404891 B1 FR2404891 B1 FR 2404891B1 FR 7826540 A FR7826540 A FR 7826540A FR 7826540 A FR7826540 A FR 7826540A FR 2404891 B1 FR2404891 B1 FR 2404891B1
Authority
FR
France
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
FR7826540A
Other languages
French (fr)
Other versions
FR2404891A1 (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2404891A1 publication Critical patent/FR2404891A1/en
Application granted granted Critical
Publication of FR2404891B1 publication Critical patent/FR2404891B1/fr
Granted 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
    • G11C11/35—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices with charge storage in a depletion layer, e.g. charge coupled devices
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B12/00—Dynamic random access memory [DRAM] devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Semiconductor Memories (AREA)
FR7826540A 1977-09-29 1978-09-15 DYNAMIC ELEMENT OF SEMICONDUCTOR MEMORY Granted FR2404891A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772743948 DE2743948A1 (en) 1977-09-29 1977-09-29 DYNAMIC SEMICONDUCTOR STORAGE ELEMENT

Publications (2)

Publication Number Publication Date
FR2404891A1 FR2404891A1 (en) 1979-04-27
FR2404891B1 true FR2404891B1 (en) 1983-12-02

Family

ID=6020261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826540A Granted FR2404891A1 (en) 1977-09-29 1978-09-15 DYNAMIC ELEMENT OF SEMICONDUCTOR MEMORY

Country Status (6)

Country Link
JP (1) JPS5458384A (en)
BE (1) BE870894A (en)
DE (1) DE2743948A1 (en)
FR (1) FR2404891A1 (en)
GB (1) GB2005470B (en)
IT (1) IT1098965B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000474A1 (en) * 1978-01-03 1979-07-26 D Erb A stratified charge memory device
JPH04348068A (en) * 1991-03-18 1992-12-03 Toshiba Corp Semiconductor memory device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685739A (en) * 1970-08-07 1972-08-22 Afa Corp Liquid dispensing apparatus
JPS472778U (en) * 1971-01-27 1972-08-31
JPS4834939U (en) * 1971-08-26 1973-04-26
JPS5137664Y2 (en) * 1972-07-04 1976-09-14

Also Published As

Publication number Publication date
GB2005470A (en) 1979-04-19
DE2743948A1 (en) 1979-04-12
GB2005470B (en) 1982-05-26
IT1098965B (en) 1985-09-18
FR2404891A1 (en) 1979-04-27
BE870894A (en) 1979-01-15
JPS5458384A (en) 1979-05-11
IT7828175A0 (en) 1978-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse