JPS5146382B1 - - Google Patents

Info

Publication number
JPS5146382B1
JPS5146382B1 JP626172A JP626172A JPS5146382B1 JP S5146382 B1 JPS5146382 B1 JP S5146382B1 JP 626172 A JP626172 A JP 626172A JP 626172 A JP626172 A JP 626172A JP S5146382 B1 JPS5146382 B1 JP S5146382B1
Authority
JP
Japan
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.)
Pending
Application number
JP626172A
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 filed Critical
Publication of JPS5146382B1 publication Critical patent/JPS5146382B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/76—Unipolar devices, e.g. field effect transistors
    • H01L29/772—Field effect transistors
    • H01L29/78—Field effect transistors with field effect produced by an insulated gate
    • H01L29/788—Field effect transistors with field effect produced by an insulated gate with floating gate
    • H01L29/7881—Programmable transistors with only two possible levels of programmation
    • H01L29/7884—Programmable transistors with only two possible levels of programmation charging by hot carrier injection
    • H01L29/7886—Hot carrier produced by avalanche breakdown of a PN junction, e.g. FAMOS
    • 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
    • G11C16/0408—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors
    • G11C16/0416—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells containing floating gate transistors comprising cells containing a single floating gate transistor and no select transistor, e.g. UV EPROM

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Non-Volatile Memory (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Semiconductor Memories (AREA)
JP626172A 1971-01-15 1972-01-17 Pending JPS5146382B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10664371A 1971-01-15 1971-01-15

Publications (1)

Publication Number Publication Date
JPS5146382B1 true JPS5146382B1 (ja) 1976-12-08

Family

ID=22312502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP626172A Pending JPS5146382B1 (ja) 1971-01-15 1972-01-17

Country Status (8)

Country Link
JP (1) JPS5146382B1 (ja)
BE (1) BE777996A (ja)
CA (1) CA946524A (ja)
DE (1) DE2201028C3 (ja)
FR (1) FR2121824B1 (ja)
GB (1) GB1383981A (ja)
IT (1) IT962050B (ja)
NL (1) NL7200562A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554415A (en) * 1978-10-16 1980-04-21 Nippon Gakki Seizo Kk Method and device for space set averaging for reverberation waveform
JPS6162824A (ja) * 1985-06-22 1986-03-31 Nippon Gakki Seizo Kk 残響デ−タ圧縮取込方法およびその装置

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797000A (en) * 1972-12-29 1974-03-12 Ibm Non-volatile semiconductor storage device utilizing avalanche injection and extraction of stored information
US3836992A (en) * 1973-03-16 1974-09-17 Ibm Electrically erasable floating gate fet memory cell
JPS5613029B2 (ja) * 1973-09-21 1981-03-25
DE2812049C2 (de) * 1974-09-20 1982-05-27 Siemens AG, 1000 Berlin und 8000 München n-Kanal-Speicher-FET
DE2638730C2 (de) * 1974-09-20 1982-10-28 Siemens AG, 1000 Berlin und 8000 München n-Kanal-Speicher-FET, Verfahren zum Entladen des Speichergate des n-Kanal-Speicher-FET und Verwendung des n-Kanal-Speicher-FET
DE2643987C2 (de) * 1974-09-20 1984-03-29 Siemens AG, 1000 Berlin und 8000 München n-Kanal-Speicher-FET
DE2445079C3 (de) * 1974-09-20 1981-06-04 Siemens AG, 1000 Berlin und 8000 München Speicher-Feldeffekttransistor
DE2525062C2 (de) 1975-06-05 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Matrixanordnung aus n-Kanal-Speicher-FET
DE2505816C3 (de) * 1974-09-20 1982-04-22 Siemens AG, 1000 Berlin und 8000 München Verfahren zum Betrieb eines n-Kanal-Speicher-FET, n-Kanal-Speicher-FET zur Ausübung des Verfahrens und Anwendung des Verfahrens auf die n-Kanal-Speicher-FETs einer Speichermatrix
DE2513207C2 (de) * 1974-09-20 1982-07-01 Siemens AG, 1000 Berlin und 8000 München n-Kanal-Speicher-FET
DE2560220C2 (de) * 1975-03-25 1982-11-25 Siemens AG, 1000 Berlin und 8000 München n-Kanal-Speicher-FET
DE2845328C2 (de) * 1978-10-18 1986-04-30 Deutsche Itt Industries Gmbh, 7800 Freiburg Speichertransistor
WO2001024268A1 (en) * 1999-09-24 2001-04-05 Intel Corporation A nonvolatile memory device with a high work function floating-gate and method of fabrication
US6518618B1 (en) 1999-12-03 2003-02-11 Intel Corporation Integrated memory cell and method of fabrication

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500142A (en) * 1967-06-05 1970-03-10 Bell Telephone Labor Inc Field effect semiconductor apparatus with memory involving entrapment of charge carriers
CA813537A (en) * 1967-10-17 1969-05-20 Joseph H. Scott, Jr. Semiconductor memory device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554415A (en) * 1978-10-16 1980-04-21 Nippon Gakki Seizo Kk Method and device for space set averaging for reverberation waveform
JPS6162824A (ja) * 1985-06-22 1986-03-31 Nippon Gakki Seizo Kk 残響デ−タ圧縮取込方法およびその装置

Also Published As

Publication number Publication date
FR2121824A1 (ja) 1972-08-25
DE2201028A1 (de) 1972-08-31
DE2201028C3 (de) 1981-07-09
IT962050B (it) 1973-12-20
GB1383981A (en) 1974-02-12
NL7200562A (ja) 1972-07-18
FR2121824B1 (ja) 1977-04-01
BE777996A (fr) 1972-05-02
DE2201028B2 (de) 1979-01-18
CA946524A (en) 1974-04-30

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