IT1148758B - Circuit di sottrazione di cariche usante dispositivi a trasferimento di cariche - Google Patents
Circuit di sottrazione di cariche usante dispositivi a trasferimento di caricheInfo
- Publication number
- IT1148758B IT1148758B IT19931/80A IT1993180A IT1148758B IT 1148758 B IT1148758 B IT 1148758B IT 19931/80 A IT19931/80 A IT 19931/80A IT 1993180 A IT1993180 A IT 1993180A IT 1148758 B IT1148758 B IT 1148758B
- Authority
- IT
- Italy
- Prior art keywords
- charging
- transfer devices
- circuit
- charging circuit
- charging transfer
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/14—Arrangements for performing computing operations, e.g. operational amplifiers for addition or subtraction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable 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
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/762—Charge transfer devices
- H01L29/765—Charge-coupled devices
- H01L29/768—Charge-coupled devices with field effect produced by an insulated gate
- H01L29/76866—Surface Channel CCD
- H01L29/76891—Four-Phase CCD
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Software Systems (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Solid State Image Pick-Up Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/019,211 US4239983A (en) | 1979-03-09 | 1979-03-09 | Non-destructive charge transfer device differencing circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8019931A0 IT8019931A0 (it) | 1980-02-15 |
IT1148758B true IT1148758B (it) | 1986-12-03 |
Family
ID=21792013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19931/80A IT1148758B (it) | 1979-03-09 | 1980-02-15 | Circuit di sottrazione di cariche usante dispositivi a trasferimento di cariche |
Country Status (5)
Country | Link |
---|---|
US (1) | US4239983A (it) |
EP (1) | EP0015446B1 (it) |
JP (1) | JPS6057611B2 (it) |
DE (1) | DE3061715D1 (it) |
IT (1) | IT1148758B (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2455772B1 (fr) * | 1979-05-04 | 1986-01-17 | Thomson Csf | Dispositif a transfert de charges de soustraction et de generation de quantites de charges et systeme muni d'un tel dispositif |
US4639678A (en) * | 1983-12-30 | 1987-01-27 | International Business Machines Corporation | Absolute charge difference detection method and structure for a charge coupled device |
US4573177A (en) * | 1984-02-06 | 1986-02-25 | The United States Of America As Represented By The Secretary Of The Air Force | Bi-directional current differencer for complementary charge coupled device (CCD) outputs |
US4686648A (en) * | 1985-12-03 | 1987-08-11 | Hughes Aircraft Company | Charge coupled device differencer |
US5054040A (en) * | 1990-06-07 | 1991-10-01 | California Institute Of Technology | Non-destructive charge domain multiplier and process thereof |
US6972707B1 (en) | 2004-07-12 | 2005-12-06 | Massachusetts Institute Of Technology | Sub-ranging pipelined charge-domain analog-to-digital converter with improved resolution and reduced power consumption |
US7015854B2 (en) * | 2004-07-12 | 2006-03-21 | Massachusetts Institute Of Technology | Charge-domain A/D converter employing multiple pipelines for improved precision |
US7199409B2 (en) * | 2004-08-26 | 2007-04-03 | Massachusetts Institute Of Technology | Device for subtracting or adding charge in a charge-coupled device |
US20060090028A1 (en) * | 2004-09-27 | 2006-04-27 | Anthony Michael P | Passive differential voltage-to-charge sample-and-hold device |
US9204912B2 (en) | 2012-09-06 | 2015-12-08 | Orthohelix Surgical Designs, Inc. | Contoured calcaneal plate and a percutaneous drill guide for use therewith |
US11151150B2 (en) * | 2019-09-13 | 2021-10-19 | Salesforce.Com, Inc. | Adjustable connection pool mechanism |
US11636067B2 (en) | 2019-10-04 | 2023-04-25 | Salesforce.Com, Inc. | Performance measurement mechanism |
US11165857B2 (en) | 2019-10-23 | 2021-11-02 | Salesforce.Com, Inc. | Connection pool anomaly detection mechanism |
US11757750B2 (en) * | 2020-04-15 | 2023-09-12 | Level 3 Communications, Llc | Traffic amplification for testing of a networking device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4047051A (en) * | 1975-10-24 | 1977-09-06 | International Business Machines Corporation | Method and apparatus for replicating a charge packet |
US4035667A (en) * | 1975-12-02 | 1977-07-12 | International Business Machines Corporation | Input circuit for inserting charge packets into a charge-transfer-device |
IL52589A (en) * | 1976-09-15 | 1979-09-30 | Hughes Aircraft Co | Charge coupled device subtractor |
US4104543A (en) * | 1977-02-22 | 1978-08-01 | Hughes Aircraft Company | Multichannel CCD signal subtraction system |
CA1099409A (en) * | 1977-04-07 | 1981-04-14 | Lawrence G. Heller | Charge transfer device differencing circuit |
FR2390853A1 (fr) * | 1977-05-13 | 1978-12-08 | Thomson Csf | Dispositif differentiel a transfert de charges et filtre comportant un tel dispositif |
-
1979
- 1979-03-09 US US06/019,211 patent/US4239983A/en not_active Expired - Lifetime
-
1980
- 1980-01-18 JP JP55003708A patent/JPS6057611B2/ja not_active Expired
- 1980-02-15 IT IT19931/80A patent/IT1148758B/it active
- 1980-02-21 DE DE8080100862T patent/DE3061715D1/de not_active Expired
- 1980-02-21 EP EP80100862A patent/EP0015446B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3061715D1 (en) | 1983-03-03 |
EP0015446A1 (en) | 1980-09-17 |
JPS6057611B2 (ja) | 1985-12-16 |
US4239983A (en) | 1980-12-16 |
JPS55121575A (en) | 1980-09-18 |
EP0015446B1 (en) | 1983-01-26 |
IT8019931A0 (it) | 1980-02-15 |
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