FR2450004A1 - Filtres recursifs a dispositifs a transfert de charges - Google Patents
Filtres recursifs a dispositifs a transfert de chargesInfo
- Publication number
- FR2450004A1 FR2450004A1 FR7905108A FR7905108A FR2450004A1 FR 2450004 A1 FR2450004 A1 FR 2450004A1 FR 7905108 A FR7905108 A FR 7905108A FR 7905108 A FR7905108 A FR 7905108A FR 2450004 A1 FR2450004 A1 FR 2450004A1
- Authority
- FR
- France
- Prior art keywords
- lines
- bridges
- electrodes
- recursitive
- filters
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H15/00—Transversal filters
-
- 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)
- Semiconductor Memories (AREA)
Abstract
LE FILTRE RECURSIF A DISPOSITIF TRANSFERT DE CHARGES DTC A CANAL COMMUN, COMPORTE DEUX LIGNES A SENS DE TRANSMISSION INVERSE, AVEC DES PONTS ENTRE LES LIGNES. DES PONTS D'ECHANGE SONT COUPES LONGITUDINALEMENT, DANS LES SENS DU CANAL, ENTRE LES LIGNES ADJACENTES A DISPOSITIF DTC, DE MANIERE A FORMER DES ELECTRODES DE MEMOIRE. DES PONTS D'ECHANGE PEUVENT ETRE DIVISES EN DEUX SECTIONS, CHAQUE SECTION PERMETTANT D'ALIMENTER UNE DES DEUX ELECTRODES AVALS AVEC DES FRACTIONS DE CHARGES PREDETERMINEES PROVENANT DES DEUX ELECTRODES AMONTS. LES DEUX SECTIONS SONT OBTENUES EN REALISANT UNE BARRIERE EN S ABOUTISSANT EN FACE DU BORD DE SORTIE EN UN POINT PREDETERMINE, DE L'ELECTRODE AMONT ASSOCIEE.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7819829A FR2430135A1 (fr) | 1978-06-26 | 1978-06-26 | Filtres recursifs a dispositifs a transfert de charge |
FR7905108A FR2450004A1 (fr) | 1978-06-26 | 1979-02-21 | Filtres recursifs a dispositifs a transfert de charges |
US06/048,155 US4292609A (en) | 1978-06-26 | 1979-06-13 | Recursive filter for transfer of charge deposits |
CA000330237A CA1141465A (fr) | 1978-06-26 | 1979-06-21 | Filtre a recurrence a dispositifs a transfert de charge |
GB7921994A GB2030395B (en) | 1978-06-26 | 1979-06-25 | Recursive filters |
DE19792926121 DE2926121A1 (de) | 1978-06-26 | 1979-06-26 | Ctd-rekursivfilter |
JP8065779A JPS555597A (en) | 1978-06-26 | 1979-06-26 | Repetitive filter using charge transfer device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7819829A FR2430135A1 (fr) | 1978-06-26 | 1978-06-26 | Filtres recursifs a dispositifs a transfert de charge |
FR7905108A FR2450004A1 (fr) | 1978-06-26 | 1979-02-21 | Filtres recursifs a dispositifs a transfert de charges |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2450004A1 true FR2450004A1 (fr) | 1980-09-19 |
FR2450004B1 FR2450004B1 (fr) | 1983-01-07 |
Family
ID=26220657
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7819829A Granted FR2430135A1 (fr) | 1978-06-26 | 1978-06-26 | Filtres recursifs a dispositifs a transfert de charge |
FR7905108A Granted FR2450004A1 (fr) | 1978-06-26 | 1979-02-21 | Filtres recursifs a dispositifs a transfert de charges |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7819829A Granted FR2430135A1 (fr) | 1978-06-26 | 1978-06-26 | Filtres recursifs a dispositifs a transfert de charge |
Country Status (6)
Country | Link |
---|---|
US (1) | US4292609A (fr) |
JP (1) | JPS555597A (fr) |
CA (1) | CA1141465A (fr) |
DE (1) | DE2926121A1 (fr) |
FR (2) | FR2430135A1 (fr) |
GB (1) | GB2030395B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2507027A1 (fr) * | 1981-05-27 | 1982-12-03 | Feldmann Michel | Filtres recursifs a dispositif a transfert de charges |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9516949D0 (en) * | 1995-08-17 | 1995-10-18 | Guardline Disposables Ltd | A waste bag |
CA2344075A1 (fr) * | 2000-04-12 | 2001-10-12 | Carl Ellingsworth | Methode et dispositif antivol de vehicule |
RU190724U1 (ru) * | 2019-04-15 | 2019-07-10 | Закрытое акционерное общество "ГРУППА КРЕМНИЙ ЭЛ" | Кремниевый конденсатор |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2534319A1 (de) * | 1975-07-31 | 1977-02-03 | Siemens Ag | Filterschaltung fuer elektrische wellen, bestehend aus elektronischen leitungen |
DE2608582A1 (de) * | 1974-11-12 | 1977-09-08 | Siemens Ag | Filterschaltung fuer elektrische signale, bestehend aus elektronischen ctd-leitungen |
FR2378402A1 (fr) * | 1977-01-24 | 1978-08-18 | Siemens Ag | Circuit electrique de filtrage, constitue par des lignes en forme de dispositifs a transfert de charges |
FR2399773A1 (fr) * | 1977-08-02 | 1979-03-02 | Rca Corp | Circuit de commande de gain pour un dispositif a couplage de charge |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3819958A (en) * | 1972-11-03 | 1974-06-25 | Texas Instruments Inc | Charge transfer device analog matched filter |
FR2394925A1 (fr) * | 1976-06-22 | 1979-01-12 | Thomson Csf | Filtre utilisant un dispositif a transfert de charges |
US4118795A (en) * | 1976-08-27 | 1978-10-03 | Texas Instruments Incorporated | Two-phase CCD regenerator - I/O circuits |
FR2390853A1 (fr) * | 1977-05-13 | 1978-12-08 | Thomson Csf | Dispositif differentiel a transfert de charges et filtre comportant un tel dispositif |
-
1978
- 1978-06-26 FR FR7819829A patent/FR2430135A1/fr active Granted
-
1979
- 1979-02-21 FR FR7905108A patent/FR2450004A1/fr active Granted
- 1979-06-13 US US06/048,155 patent/US4292609A/en not_active Expired - Lifetime
- 1979-06-21 CA CA000330237A patent/CA1141465A/fr not_active Expired
- 1979-06-25 GB GB7921994A patent/GB2030395B/en not_active Expired
- 1979-06-26 JP JP8065779A patent/JPS555597A/ja active Granted
- 1979-06-26 DE DE19792926121 patent/DE2926121A1/de not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2608582A1 (de) * | 1974-11-12 | 1977-09-08 | Siemens Ag | Filterschaltung fuer elektrische signale, bestehend aus elektronischen ctd-leitungen |
DE2534319A1 (de) * | 1975-07-31 | 1977-02-03 | Siemens Ag | Filterschaltung fuer elektrische wellen, bestehend aus elektronischen leitungen |
FR2378402A1 (fr) * | 1977-01-24 | 1978-08-18 | Siemens Ag | Circuit electrique de filtrage, constitue par des lignes en forme de dispositifs a transfert de charges |
FR2399773A1 (fr) * | 1977-08-02 | 1979-03-02 | Rca Corp | Circuit de commande de gain pour un dispositif a couplage de charge |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2507027A1 (fr) * | 1981-05-27 | 1982-12-03 | Feldmann Michel | Filtres recursifs a dispositif a transfert de charges |
Also Published As
Publication number | Publication date |
---|---|
FR2430135B1 (fr) | 1982-04-23 |
DE2926121A1 (de) | 1980-01-10 |
FR2450004B1 (fr) | 1983-01-07 |
JPS6366448B2 (fr) | 1988-12-20 |
FR2430135A1 (fr) | 1980-01-25 |
JPS555597A (en) | 1980-01-16 |
CA1141465A (fr) | 1983-02-15 |
GB2030395B (en) | 1982-12-01 |
GB2030395A (en) | 1980-04-02 |
US4292609A (en) | 1981-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |