GB1375064A - - Google Patents

Info

Publication number
GB1375064A
GB1375064A GB875672A GB875672A GB1375064A GB 1375064 A GB1375064 A GB 1375064A GB 875672 A GB875672 A GB 875672A GB 875672 A GB875672 A GB 875672A GB 1375064 A GB1375064 A GB 1375064A
Authority
GB
United Kingdom
Prior art keywords
areas
layer
masked
etched
ridges
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
GB875672A
Other languages
English (en)
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 GB1375064A publication Critical patent/GB1375064A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/60—Electrodes characterised by their materials
    • H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
    • H10D64/671—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes the conductor having lateral variation in doping or structure
    • 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 
    • H10D44/472—Surface-channel CCD

Landscapes

  • Electrodes Of Semiconductors (AREA)
  • Solid State Image Pick-Up Elements (AREA)
GB875672A 1971-03-29 1972-02-25 Expired GB1375064A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12909771A 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
GB1375064A true GB1375064A (enExample) 1974-11-27

Family

ID=22438441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB875672A Expired GB1375064A (enExample) 1971-03-29 1972-02-25

Country Status (4)

Country Link
JP (1) JPS5437476B1 (enExample)
DE (1) DE2209921A1 (enExample)
FR (1) FR2131992B1 (enExample)
GB (1) GB1375064A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646119A (en) * 1971-01-14 1987-02-24 Rca Corporation Charge coupled circuits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646119A (en) * 1971-01-14 1987-02-24 Rca Corporation Charge coupled circuits

Also Published As

Publication number Publication date
FR2131992A1 (enExample) 1972-11-17
FR2131992B1 (enExample) 1974-06-28
DE2209921C3 (enExample) 1980-03-20
DE2209921B2 (enExample) 1979-07-12
DE2209921A1 (de) 1972-10-05
JPS5437476B1 (enExample) 1979-11-15

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GB1375064A (enExample)
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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