GB1494571A - Circulating memories - Google Patents

Circulating memories

Info

Publication number
GB1494571A
GB1494571A GB24078/75A GB2407875A GB1494571A GB 1494571 A GB1494571 A GB 1494571A GB 24078/75 A GB24078/75 A GB 24078/75A GB 2407875 A GB2407875 A GB 2407875A GB 1494571 A GB1494571 A GB 1494571A
Authority
GB
United Kingdom
Prior art keywords
transistors
input
transistor
information
june
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
GB24078/75A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB1494571A publication Critical patent/GB1494571A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
    • G11C19/282—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements with charge storage in a depletion layer, i.e. charge coupled devices [CCD]
    • G11C19/285—Peripheral circuits, e.g. for writing into the first stage; for reading-out of the last stage
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D44/00—Charge transfer devices
    • H10D44/40—Charge-coupled devices [CCD]
    • H10D44/45—Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes 
    • H10D44/452—Input structures
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D44/00—Charge transfer devices
    • H10D44/40—Charge-coupled devices [CCD]
    • H10D44/45—Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes 
    • H10D44/456—Structures for regeneration, refreshing or leakage compensation

Landscapes

  • Read Only Memory (AREA)
  • Dram (AREA)
GB24078/75A 1974-06-07 1975-06-04 Circulating memories Expired GB1494571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/477,193 US3967136A (en) 1974-06-07 1974-06-07 Input circuit for semiconductor charge transfer device circulating memory apparatus

Publications (1)

Publication Number Publication Date
GB1494571A true GB1494571A (en) 1977-12-07

Family

ID=23894901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24078/75A Expired GB1494571A (en) 1974-06-07 1975-06-04 Circulating memories

Country Status (8)

Country Link
US (1) US3967136A (enExample)
JP (1) JPS519345A (enExample)
BE (1) BE829876A (enExample)
DE (1) DE2525382A1 (enExample)
FR (1) FR2274119A1 (enExample)
GB (1) GB1494571A (enExample)
NL (1) NL7506756A (enExample)
SE (1) SE7502244L (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980902A (en) * 1975-06-30 1976-09-14 Honeywell Information Systems, Inc. Charge injectors for CCD registers
NL8501835A (nl) * 1985-06-26 1987-01-16 Philips Nv Geintegreerde schakeling.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638039A (en) * 1970-09-18 1972-01-25 Rca Corp Operation of field-effect transistor circuits having substantial distributed capacitance
AU461729B2 (en) * 1971-01-14 1975-06-05 Rca Corporation Charge coupled circuits
US3801826A (en) * 1972-05-12 1974-04-02 Teletype Corp Input for shift registers
US3889245A (en) * 1973-07-02 1975-06-10 Texas Instruments Inc Metal-insulator-semiconductor compatible charge transfer device memory system

Also Published As

Publication number Publication date
DE2525382A1 (de) 1975-12-18
BE829876A (fr) 1975-10-01
NL7506756A (nl) 1975-12-09
SE7502244L (enExample) 1975-09-02
FR2274119A1 (fr) 1976-01-02
FR2274119B1 (enExample) 1978-02-24
US3967136A (en) 1976-06-29
JPS519345A (enExample) 1976-01-26

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed