NL182922C - Geheugenmatrix van veldeffecttransistoren met variabele drempel. - Google Patents

Geheugenmatrix van veldeffecttransistoren met variabele drempel.

Info

Publication number
NL182922C
NL182922C NLAANVRAGE7114285,A NL7114285A NL182922C NL 182922 C NL182922 C NL 182922C NL 7114285 A NL7114285 A NL 7114285A NL 182922 C NL182922 C NL 182922C
Authority
NL
Netherlands
Prior art keywords
memory matrix
variable threshold
threshold field
field transistors
transistors
Prior art date
Application number
NLAANVRAGE7114285,A
Other languages
English (en)
Dutch (nl)
Other versions
NL182922B (nl
NL7114285A (de
Original Assignee
Rca 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 Rca Corp filed Critical Rca Corp
Publication of NL7114285A publication Critical patent/NL7114285A/xx
Publication of NL182922B publication Critical patent/NL182922B/xx
Application granted granted Critical
Publication of NL182922C publication Critical patent/NL182922C/xx

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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Semiconductor Memories (AREA)
  • Logic Circuits (AREA)
  • Static Random-Access Memory (AREA)
NLAANVRAGE7114285,A 1970-10-19 1971-10-18 Geheugenmatrix van veldeffecttransistoren met variabele drempel. NL182922C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8171370A 1970-10-19 1970-10-19

Publications (3)

Publication Number Publication Date
NL7114285A NL7114285A (de) 1972-04-21
NL182922B NL182922B (nl) 1988-01-04
NL182922C true NL182922C (nl) 1988-06-01

Family

ID=22165910

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7114285,A NL182922C (nl) 1970-10-19 1971-10-18 Geheugenmatrix van veldeffecttransistoren met variabele drempel.

Country Status (9)

Country Link
US (1) US3720925A (de)
JP (1) JPS523701B1 (de)
BE (1) BE774112A (de)
CA (1) CA961159A (de)
DE (1) DE2152109C3 (de)
FR (1) FR2111709B1 (de)
GB (1) GB1363509A (de)
NL (1) NL182922C (de)
SE (1) SE379444B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882469A (en) * 1971-11-30 1975-05-06 Texas Instruments Inc Non-volatile variable threshold memory cell
US3851317A (en) * 1973-05-04 1974-11-26 Ibm Double density non-volatile memory array
DE2403599B1 (de) * 1974-01-25 1975-02-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kennungsgeber für Fern- oder Datenschreiber
US4091360A (en) * 1976-09-01 1978-05-23 Bell Telephone Laboratories, Incorporated Dynamic precharge circuitry
DE2843115A1 (de) * 1978-10-03 1980-04-17 Plessey Handel Investment Ag Betriebsverfahren fuer eine transistor- speichermatrix
US4291391A (en) * 1979-09-14 1981-09-22 Texas Instruments Incorporated Taper isolated random access memory array and method of operating
US4866432A (en) * 1986-04-25 1989-09-12 Exel Microelectronics, Inc. Field programmable matrix circuit for EEPROM logic cells
GB2226727B (en) * 1988-10-15 1993-09-08 Sony Corp Address decoder circuits for non-volatile memories

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1499444A (fr) * 1966-09-16 1967-10-27 Constr Telephoniques Matrice de circuits logiques intégrés
US3529299A (en) * 1966-10-21 1970-09-15 Texas Instruments Inc Programmable high-speed read-only memory devices
US3508211A (en) * 1967-06-23 1970-04-21 Sperry Rand Corp Electrically alterable non-destructive readout field effect transistor memory
US3582908A (en) * 1969-03-10 1971-06-01 Bell Telephone Labor Inc Writing a read-only memory while protecting nonselected elements
US3579204A (en) * 1969-03-24 1971-05-18 Sperry Rand Corp Variable conduction threshold transistor memory circuit insensitive to threshold deviations
JPS4844585B1 (de) * 1969-04-12 1973-12-25
US3649848A (en) * 1970-12-03 1972-03-14 Rca Corp Voltage translation circuit for mnos memory array

Also Published As

Publication number Publication date
CA961159A (en) 1975-01-14
DE2152109A1 (de) 1972-04-20
FR2111709A1 (de) 1972-06-09
NL182922B (nl) 1988-01-04
JPS523701B1 (de) 1977-01-29
FR2111709B1 (de) 1977-08-05
AU3466571A (en) 1973-04-19
GB1363509A (en) 1974-08-14
US3720925A (en) 1973-03-13
BE774112A (fr) 1972-02-14
DE2152109C3 (de) 1975-07-17
SE379444B (de) 1975-10-06
NL7114285A (de) 1972-04-21
DE2152109B2 (de) 1974-11-28

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee