ES404185A1 - Una disposicion de celula de memoria de acceso casual aco- plada por carga electrica. - Google Patents

Una disposicion de celula de memoria de acceso casual aco- plada por carga electrica.

Info

Publication number
ES404185A1
ES404185A1 ES404185A ES404185A ES404185A1 ES 404185 A1 ES404185 A1 ES 404185A1 ES 404185 A ES404185 A ES 404185A ES 404185 A ES404185 A ES 404185A ES 404185 A1 ES404185 A1 ES 404185A1
Authority
ES
Spain
Prior art keywords
region
semiconductor body
impurity
memory cell
access memory
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
ES404185A
Other languages
English (en)
Spanish (es)
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of ES404185A1 publication Critical patent/ES404185A1/es
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/17Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
    • H10D62/213Channel regions of field-effect devices
    • H10D62/335Channel regions of field-effect devices of charge-coupled devices
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C11/00Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/35Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices with charge storage in a depletion layer, e.g. charge coupled devices
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10BELECTRONIC MEMORY DEVICES
    • H10B12/00Dynamic random access memory [DRAM] devices
    • H10B12/30DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D44/00Charge transfer devices
    • H10D44/40Charge-coupled devices [CCD]
    • H10D44/45Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes 

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Semiconductor Memories (AREA)
  • Non-Volatile Memory (AREA)
  • Read Only Memory (AREA)
  • Solid State Image Pick-Up Elements (AREA)
ES404185A 1971-07-06 1972-06-23 Una disposicion de celula de memoria de acceso casual aco- plada por carga electrica. Expired ES404185A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15990771A 1971-07-06 1971-07-06

Publications (1)

Publication Number Publication Date
ES404185A1 true ES404185A1 (es) 1975-06-01

Family

ID=22574617

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404185A Expired ES404185A1 (es) 1971-07-06 1972-06-23 Una disposicion de celula de memoria de acceso casual aco- plada por carga electrica.

Country Status (7)

Country Link
JP (1) JPS5145946B1 (enrdf_load_stackoverflow)
CA (1) CA961169A (enrdf_load_stackoverflow)
CH (1) CH548086A (enrdf_load_stackoverflow)
DE (1) DE2232756C2 (enrdf_load_stackoverflow)
ES (1) ES404185A1 (enrdf_load_stackoverflow)
FR (1) FR2144904B1 (enrdf_load_stackoverflow)
IT (1) IT956844B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916394A (en) * 1974-12-09 1975-10-28 Honeywell Inf Systems High-speed random access memory
DE2842588A1 (de) * 1978-09-29 1980-04-17 Siemens Ag Hochintegrierbares, dynamisches speicherelement
JPS55113359A (en) * 1979-02-22 1980-09-01 Fujitsu Ltd Semiconductor integrated circuit device
JPS59140811U (ja) * 1983-03-12 1984-09-20 南 猛 コンクリ−トミキサ−

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1329220A (en) * 1969-08-11 1973-09-05 California Inst Of Techn Stored charge device

Also Published As

Publication number Publication date
FR2144904B1 (enrdf_load_stackoverflow) 1975-09-05
CH548086A (de) 1974-04-11
JPS5145946B1 (enrdf_load_stackoverflow) 1976-12-06
DE2232756A1 (de) 1973-01-18
CA961169A (en) 1975-01-14
FR2144904A1 (enrdf_load_stackoverflow) 1973-02-16
IT956844B (it) 1973-10-10
DE2232756C2 (de) 1984-02-23

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