JPS55134973A - Charge transfer device - Google Patents

Charge transfer device

Info

Publication number
JPS55134973A
JPS55134973A JP4236279A JP4236279A JPS55134973A JP S55134973 A JPS55134973 A JP S55134973A JP 4236279 A JP4236279 A JP 4236279A JP 4236279 A JP4236279 A JP 4236279A JP S55134973 A JPS55134973 A JP S55134973A
Authority
JP
Japan
Prior art keywords
transfer
broad
directional
electrodes
wide
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.)
Pending
Application number
JP4236279A
Other languages
Japanese (ja)
Inventor
Yoshiaki Hagiwara
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP4236279A priority Critical patent/JPS55134973A/en
Priority to GB7918954A priority patent/GB2022920B/en
Priority to CA000328784A priority patent/CA1138992A/en
Priority to US06/044,224 priority patent/US4242692A/en
Priority to FR7914074A priority patent/FR2427663A1/en
Priority to DE19792922456 priority patent/DE2922456A1/en
Priority to NL7904406A priority patent/NL7904406A/en
Publication of JPS55134973A publication Critical patent/JPS55134973A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/30—Devices controlled by electric currents or voltages
    • H10D48/32—Devices controlled 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
    • H10D48/36—Unipolar devices

Landscapes

  • Solid State Image Pick-Up Elements (AREA)

Abstract

PURPOSE:To take effect a perfect transfer with the minimum area by providing electrodes having broad width faced in the direction of transfer at a transfer directional convesion region wherein field effect is given to transferred charges. CONSTITUTION:A p-type substrate is provided with transfer paths 13A, 13B which are bent at a right angle by a p<+>-channel stopper 2 and transfer electrodes 8a, 8b are formed through an insulating film. A specific type electrode 14 is provided on a directional conversion region 13C. Each electrode has a broad wide W1 part 15 at a right angle to the transfer direction and a narrow wide W2 part in the opposite direction to the transfer direction and a channel stopper 2' is located at both sides of the part 16. And the lower portion of the broad wide part will be a storage part 17S and the lower portion of the narrow wide part 16 will be a transfer part 17T. When a two phase clock is given to the electrodes 8a, 14, 8b, the charge is transferred with directional characteristics by the asymmetry of potential well and transfer is done without loss because all the storage part 17S has short length in transfer direction and broad width. By this composition, the dimension of the directional conversion part is small to permit high integration.
JP4236279A 1978-06-02 1979-04-06 Charge transfer device Pending JPS55134973A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP4236279A JPS55134973A (en) 1979-04-06 1979-04-06 Charge transfer device
GB7918954A GB2022920B (en) 1978-06-02 1979-05-31 Electric charge transfer devices
CA000328784A CA1138992A (en) 1978-06-02 1979-05-31 Charge transfer device
US06/044,224 US4242692A (en) 1978-06-02 1979-05-31 Charge transfer device which has a pair of straight portions joined by a direction changing portion
FR7914074A FR2427663A1 (en) 1978-06-02 1979-05-31 LOAD TRANSFER DEVICE
DE19792922456 DE2922456A1 (en) 1978-06-02 1979-06-01 CHARGE TRANSFER DEVICE
NL7904406A NL7904406A (en) 1978-06-02 1979-06-05 DEVICE FOR CARGO TRANSFER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4236279A JPS55134973A (en) 1979-04-06 1979-04-06 Charge transfer device

Publications (1)

Publication Number Publication Date
JPS55134973A true JPS55134973A (en) 1980-10-21

Family

ID=12633918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4236279A Pending JPS55134973A (en) 1978-06-02 1979-04-06 Charge transfer device

Country Status (1)

Country Link
JP (1) JPS55134973A (en)

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