SG37387G - Semiconductor memory device - Google Patents

Semiconductor memory device

Info

Publication number
SG37387G
SG37387G SG373/87A SG37387A SG37387G SG 37387 G SG37387 G SG 37387G SG 373/87 A SG373/87 A SG 373/87A SG 37387 A SG37387 A SG 37387A SG 37387 G SG37387 G SG 37387G
Authority
SG
Singapore
Prior art keywords
memory device
semiconductor memory
semiconductor
memory
Prior art date
Application number
SG373/87A
Other languages
English (en)
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of SG37387G publication Critical patent/SG37387G/en

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B69/00—Erasable-and-programmable ROM [EPROM] devices not provided for in groups H10B41/00 - H10B63/00, e.g. ultraviolet erasable-and-programmable ROM [UVEPROM] devices
    • 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
    • H01L27/08—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 only semiconductor components of a single kind
    • H01L27/085—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 only semiconductor components of a single kind including field-effect components only
    • H01L27/088—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 only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate
    • H01L27/092—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 only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate complementary MIS field-effect transistors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
    • H10B41/40—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by the peripheral circuit region
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
    • H10B41/40—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by the peripheral circuit region
    • H10B41/42—Simultaneous manufacture of periphery and memory cells
    • H10B41/49—Simultaneous manufacture of periphery and memory cells comprising different types of peripheral transistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Semiconductor Memories (AREA)
  • Non-Volatile Memory (AREA)
SG373/87A 1981-09-25 1987-04-23 Semiconductor memory device SG37387G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56150604A JPS5852871A (ja) 1981-09-25 1981-09-25 半導体記憶装置

Publications (1)

Publication Number Publication Date
SG37387G true SG37387G (en) 1987-07-24

Family

ID=15500510

Family Applications (1)

Application Number Title Priority Date Filing Date
SG373/87A SG37387G (en) 1981-09-25 1987-04-23 Semiconductor memory device

Country Status (8)

Country Link
JP (1) JPS5852871A (it)
KR (1) KR900004730B1 (it)
DE (1) DE3235411A1 (it)
FR (1) FR2513793B1 (it)
GB (1) GB2109994B (it)
HK (1) HK70587A (it)
IT (1) IT1155067B (it)
SG (1) SG37387G (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516313A (en) * 1983-05-27 1985-05-14 Ncr Corporation Unified CMOS/SNOS semiconductor fabrication process
IT1213249B (it) * 1984-11-26 1989-12-14 Ates Componenti Elettron Processo per la fabbricazione distrutture integrate includenti celle di memoria non volatili con strati di silicio autoallineati ed associati transistori.
FR2583920B1 (fr) * 1985-06-21 1987-07-31 Commissariat Energie Atomique Procede de fabrication d'un circuit integre et notamment d'une memoire eprom comportant deux composants distincts isoles electriquement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984822A (en) * 1974-12-30 1976-10-05 Intel Corporation Double polycrystalline silicon gate memory device

Also Published As

Publication number Publication date
GB2109994A (en) 1983-06-08
KR900004730B1 (ko) 1990-07-05
IT1155067B (it) 1987-01-21
FR2513793B1 (fr) 1989-02-17
IT8223344A0 (it) 1982-09-20
KR840001780A (ko) 1984-05-16
GB2109994B (en) 1986-02-12
FR2513793A1 (fr) 1983-04-01
JPS5852871A (ja) 1983-03-29
DE3235411A1 (de) 1983-04-14
HK70587A (en) 1987-10-09

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