JPS52130263A - Filter using electric charge transfer device - Google Patents

Filter using electric charge transfer device

Info

Publication number
JPS52130263A
JPS52130263A JP4688376A JP4688376A JPS52130263A JP S52130263 A JPS52130263 A JP S52130263A JP 4688376 A JP4688376 A JP 4688376A JP 4688376 A JP4688376 A JP 4688376A JP S52130263 A JPS52130263 A JP S52130263A
Authority
JP
Japan
Prior art keywords
filter
electric charge
charge transfer
transfer device
transfer channel
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.)
Granted
Application number
JP4688376A
Other languages
Japanese (ja)
Other versions
JPS5945249B2 (en
Inventor
Hiroshi Sakai
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4688376A priority Critical patent/JPS5945249B2/en
Publication of JPS52130263A publication Critical patent/JPS52130263A/en
Publication of JPS5945249B2 publication Critical patent/JPS5945249B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H15/00—Transversal filters
    • H03H15/02—Transversal filters using analogue shift registers

Landscapes

  • Solid State Image Pick-Up Elements (AREA)
  • Filters That Use Time-Delay Elements (AREA)

Abstract

PURPOSE:To enable the filter having high freedom for the element arrangement, by increasing the integration of element, thru the formation of the mianda type electric charge transfer channel in ring shape on the surface of semiconductor base and of the weighting circuit at outer circumference of this transfer channel.
JP4688376A 1976-04-24 1976-04-24 Filter using charge transfer device Expired JPS5945249B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4688376A JPS5945249B2 (en) 1976-04-24 1976-04-24 Filter using charge transfer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4688376A JPS5945249B2 (en) 1976-04-24 1976-04-24 Filter using charge transfer device

Publications (2)

Publication Number Publication Date
JPS52130263A true JPS52130263A (en) 1977-11-01
JPS5945249B2 JPS5945249B2 (en) 1984-11-05

Family

ID=12759746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4688376A Expired JPS5945249B2 (en) 1976-04-24 1976-04-24 Filter using charge transfer device

Country Status (1)

Country Link
JP (1) JPS5945249B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008125689A (en) * 2006-11-20 2008-06-05 Fuji Electric Retail Systems Co Ltd Showcase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008125689A (en) * 2006-11-20 2008-06-05 Fuji Electric Retail Systems Co Ltd Showcase

Also Published As

Publication number Publication date
JPS5945249B2 (en) 1984-11-05

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