JPS5299045A - Semiconductor filter device - Google Patents

Semiconductor filter device

Info

Publication number
JPS5299045A
JPS5299045A JP1674376A JP1674376A JPS5299045A JP S5299045 A JPS5299045 A JP S5299045A JP 1674376 A JP1674376 A JP 1674376A JP 1674376 A JP1674376 A JP 1674376A JP S5299045 A JPS5299045 A JP S5299045A
Authority
JP
Japan
Prior art keywords
electric charge
filter device
semiconductor filter
transferred
group
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
JP1674376A
Other languages
Japanese (ja)
Other versions
JPS5523493B2 (en
Inventor
Takaaki Baba
Noriyuki Sagishima
Teruo Kitani
Reiichi Sasaki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1674376A priority Critical patent/JPS5299045A/en
Publication of JPS5299045A publication Critical patent/JPS5299045A/en
Publication of JPS5523493B2 publication Critical patent/JPS5523493B2/ja
Granted 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
    • H03H15/023—Transversal filters using analogue shift registers with parallel-input configuration

Abstract

PURPOSE:To provide a semiconductor filter of high precision and simple constitution wherein signal electric charge read in with priority of a group of classified inputs is transferred to an electric charge compounding element in different time to sum up and compound them arranging the transferred electric charge in respective group in their normal value.
JP1674376A 1976-02-17 1976-02-17 Semiconductor filter device Granted JPS5299045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1674376A JPS5299045A (en) 1976-02-17 1976-02-17 Semiconductor filter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1674376A JPS5299045A (en) 1976-02-17 1976-02-17 Semiconductor filter device

Publications (2)

Publication Number Publication Date
JPS5299045A true JPS5299045A (en) 1977-08-19
JPS5523493B2 JPS5523493B2 (en) 1980-06-23

Family

ID=11924739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1674376A Granted JPS5299045A (en) 1976-02-17 1976-02-17 Semiconductor filter device

Country Status (1)

Country Link
JP (1) JPS5299045A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5574171A (en) * 1978-11-30 1980-06-04 Nec Corp Semiconductor device
JPS5634218A (en) * 1979-08-29 1981-04-06 Nec Corp Charge transfer element comb line filter
DE3144456A1 (en) * 1981-11-09 1983-05-19 Siemens AG, 1000 Berlin und 8000 München Transversal filter for converting digital signals

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5574171A (en) * 1978-11-30 1980-06-04 Nec Corp Semiconductor device
JPH0113234B2 (en) * 1978-11-30 1989-03-03 Nippon Electric Co
JPS5634218A (en) * 1979-08-29 1981-04-06 Nec Corp Charge transfer element comb line filter
JPS6346607B2 (en) * 1979-08-29 1988-09-16 Nippon Electric Co
DE3144456A1 (en) * 1981-11-09 1983-05-19 Siemens AG, 1000 Berlin und 8000 München Transversal filter for converting digital signals

Also Published As

Publication number Publication date
JPS5523493B2 (en) 1980-06-23

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