GB1519068A - Non-volatile memory device and method of making the same - Google Patents

Non-volatile memory device and method of making the same

Info

Publication number
GB1519068A
GB1519068A GB6218/76A GB621876A GB1519068A GB 1519068 A GB1519068 A GB 1519068A GB 6218/76 A GB6218/76 A GB 6218/76A GB 621876 A GB621876 A GB 621876A GB 1519068 A GB1519068 A GB 1519068A
Authority
GB
United Kingdom
Prior art keywords
oxide
layer
volatile memory
apertures
source
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
GB6218/76A
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Publication of GB1519068A publication Critical patent/GB1519068A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
    • G11C16/0466—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells with charge storage in an insulating layer, e.g. metal-nitride-oxide-silicon [MNOS], silicon-oxide-nitride-oxide-silicon [SONOS]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/601—Insulated-gate field-effect transistors [IGFET] having lightly-doped drain or source extensions, e.g. LDD IGFETs or DDD IGFETs 
    • H10D30/605—Insulated-gate field-effect transistors [IGFET] having lightly-doped drain or source extensions, e.g. LDD IGFETs or DDD IGFETs  having significant overlap between the lightly-doped extensions and the gate electrode
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/69—IGFETs having charge trapping gate insulators, e.g. MNOS transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Volatile Memory (AREA)
GB6218/76A 1975-02-20 1976-02-17 Non-volatile memory device and method of making the same Expired GB1519068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2163675A JPS5532032B2 (enrdf_load_stackoverflow) 1975-02-20 1975-02-20

Publications (1)

Publication Number Publication Date
GB1519068A true GB1519068A (en) 1978-07-26

Family

ID=12060546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6218/76A Expired GB1519068A (en) 1975-02-20 1976-02-17 Non-volatile memory device and method of making the same

Country Status (5)

Country Link
JP (1) JPS5532032B2 (enrdf_load_stackoverflow)
CA (1) CA1078517A (enrdf_load_stackoverflow)
DE (1) DE2606743C3 (enrdf_load_stackoverflow)
FR (1) FR2301894A1 (enrdf_load_stackoverflow)
GB (1) GB1519068A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018334A1 (en) * 1979-04-12 1980-10-29 Handelsbolaget Light Regulation Apparatus for transmitting information on an alternating current line

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102545107B1 (ko) * 2018-12-03 2023-06-20 현대자동차주식회사 친환경 자동차 및 그를 위한 강판 주행 제어 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472712A (en) * 1966-10-27 1969-10-14 Hughes Aircraft Co Field-effect device with insulated gate
US3434021A (en) * 1967-01-13 1969-03-18 Rca Corp Insulated gate field effect transistor
US3534235A (en) * 1967-04-17 1970-10-13 Hughes Aircraft Co Igfet with offset gate and biconductivity channel region
US3631312A (en) * 1969-05-15 1971-12-28 Nat Semiconductor Corp High-voltage mos transistor method and apparatus
GB1289740A (enrdf_load_stackoverflow) * 1969-12-24 1972-09-20
JPS4960876A (enrdf_load_stackoverflow) * 1972-10-16 1974-06-13
JPS5024084A (enrdf_load_stackoverflow) * 1973-07-05 1975-03-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018334A1 (en) * 1979-04-12 1980-10-29 Handelsbolaget Light Regulation Apparatus for transmitting information on an alternating current line

Also Published As

Publication number Publication date
DE2606743A1 (de) 1976-09-02
CA1078517A (en) 1980-05-27
FR2301894A1 (fr) 1976-09-17
JPS5532032B2 (enrdf_load_stackoverflow) 1980-08-22
JPS5196289A (enrdf_load_stackoverflow) 1976-08-24
FR2301894B1 (enrdf_load_stackoverflow) 1981-10-09
DE2606743C3 (de) 1983-12-29
DE2606743B2 (de) 1981-07-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940217