JPS5431238A - Semiconductor memory device - Google Patents

Semiconductor memory device

Info

Publication number
JPS5431238A
JPS5431238A JP9761077A JP9761077A JPS5431238A JP S5431238 A JPS5431238 A JP S5431238A JP 9761077 A JP9761077 A JP 9761077A JP 9761077 A JP9761077 A JP 9761077A JP S5431238 A JPS5431238 A JP S5431238A
Authority
JP
Japan
Prior art keywords
memory device
semiconductor memory
shorten
decreasing
reduce
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.)
Granted
Application number
JP9761077A
Other languages
Japanese (ja)
Other versions
JPS5950103B2 (en
Inventor
Junji Sakurai
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP52097610A priority Critical patent/JPS5950103B2/en
Publication of JPS5431238A publication Critical patent/JPS5431238A/en
Publication of JPS5950103B2 publication Critical patent/JPS5950103B2/en
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
    • 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)

Abstract

PURPOSE:To reduce the area of the storage capacitor and thus to shorten the delay time of the signal by decreasing the parasitic capacity for the bit wire of the semiconductor memory device.
JP52097610A 1977-08-15 1977-08-15 semiconductor storage device Expired JPS5950103B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52097610A JPS5950103B2 (en) 1977-08-15 1977-08-15 semiconductor storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52097610A JPS5950103B2 (en) 1977-08-15 1977-08-15 semiconductor storage device

Publications (2)

Publication Number Publication Date
JPS5431238A true JPS5431238A (en) 1979-03-08
JPS5950103B2 JPS5950103B2 (en) 1984-12-06

Family

ID=14196977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52097610A Expired JPS5950103B2 (en) 1977-08-15 1977-08-15 semiconductor storage device

Country Status (1)

Country Link
JP (1) JPS5950103B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055114A2 (en) * 1980-12-24 1982-06-30 Hitachi, Ltd. Solid-state imaging device
JPS62298159A (en) * 1986-06-17 1987-12-25 Nec Corp Semiconductor memory

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055114A2 (en) * 1980-12-24 1982-06-30 Hitachi, Ltd. Solid-state imaging device
JPS62298159A (en) * 1986-06-17 1987-12-25 Nec Corp Semiconductor memory

Also Published As

Publication number Publication date
JPS5950103B2 (en) 1984-12-06

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