FR2377127A1 - LINEAR INPUT CIRCUIT FOR LOAD COUPLING DEVICE - Google Patents

LINEAR INPUT CIRCUIT FOR LOAD COUPLING DEVICE

Info

Publication number
FR2377127A1
FR2377127A1 FR7800570A FR7800570A FR2377127A1 FR 2377127 A1 FR2377127 A1 FR 2377127A1 FR 7800570 A FR7800570 A FR 7800570A FR 7800570 A FR7800570 A FR 7800570A FR 2377127 A1 FR2377127 A1 FR 2377127A1
Authority
FR
France
Prior art keywords
charge
coupling device
input circuit
linear input
load coupling
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
FR7800570A
Other languages
French (fr)
Other versions
FR2377127B1 (en
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of FR2377127A1 publication Critical patent/FR2377127A1/en
Application granted granted Critical
Publication of FR2377127B1 publication Critical patent/FR2377127B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
    • G11C19/282—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements with charge storage in a depletion layer, i.e. charge coupled devices [CCD]
    • G11C19/285—Peripheral circuits, e.g. for writing into the first stage; for reading-out of the last stage
    • 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
    • H01L29/76808—Input structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

L'invention concerne les dispositifs à couplage de charge Pour assurer un fonctionnement linéaire d'un dispositif à couplage de charge formé sur un substrat 10, on utilise une charge de polarisation dans le puits de potentiel d'entrée. Dans ce but, on ajoute un signal de charge proportionnel à un signal d'entrée et une charge de polarisation, et on effectue cette addition de charge dans la region linéaire de la caractéristique de transfert signal/charge engendrée du dispositif. Application aux cameras de télévision à l'état solide.Charge Coupled Devices In order to provide linear operation of a charge coupled device formed on a substrate 10, a bias charge is used in the input potential well. For this purpose, a charge signal is added proportional to an input signal and a bias charge, and this charge addition is performed in the linear region of the generated signal / charge transfer characteristic of the device. Application to solid state television cameras.

FR7800570A 1977-01-10 1978-01-10 LINEAR INPUT CIRCUIT FOR LOAD COUPLING DEVICE Granted FR2377127A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75818477A 1977-01-10 1977-01-10

Publications (2)

Publication Number Publication Date
FR2377127A1 true FR2377127A1 (en) 1978-08-04
FR2377127B1 FR2377127B1 (en) 1982-04-30

Family

ID=25050832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800570A Granted FR2377127A1 (en) 1977-01-10 1978-01-10 LINEAR INPUT CIRCUIT FOR LOAD COUPLING DEVICE

Country Status (16)

Country Link
JP (2) JPS5387675A (en)
AU (1) AU511885B2 (en)
BE (1) BE862760A (en)
CA (1) CA1101994A (en)
DE (1) DE2800893C2 (en)
DK (1) DK149674C (en)
ES (1) ES465682A1 (en)
FI (1) FI72410C (en)
FR (1) FR2377127A1 (en)
GB (1) GB1579033A (en)
IT (1) IT1089179B (en)
NL (1) NL7800272A (en)
NZ (1) NZ186177A (en)
PL (1) PL120630B1 (en)
SE (1) SE437438B (en)
ZA (1) ZA7810B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008374A1 (en) * 1978-08-21 1980-03-05 Siemens Aktiengesellschaft CCD input circuit based on the "fill and spill" method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158209A (en) * 1977-08-02 1979-06-12 Rca Corporation CCD comb filters
US4139784A (en) * 1977-08-02 1979-02-13 Rca Corporation CCD Input circuits
US4217605A (en) * 1978-08-02 1980-08-12 Rca Corporation Comb filter employing a charge transfer device with plural mutually proportioned signal charge inputs
JPS5528523A (en) * 1978-08-17 1980-02-29 Toshiba Corp Signal charge input system for charge transfer element
DE3138946A1 (en) * 1981-09-30 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Method for operating a charge transfer device provided with a preceding low-pass filter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986198A (en) * 1973-06-13 1976-10-12 Rca Corporation Introducing signal at low noise level to charge-coupled circuit
JPS5416838B2 (en) * 1973-11-29 1979-06-25

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NV8125/75 *
NV8172/75 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008374A1 (en) * 1978-08-21 1980-03-05 Siemens Aktiengesellschaft CCD input circuit based on the "fill and spill" method

Also Published As

Publication number Publication date
AU511885B2 (en) 1980-09-11
DE2800893C2 (en) 1982-10-14
FI72410B (en) 1987-01-30
DE2800893A1 (en) 1978-07-13
BE862760A (en) 1978-05-02
PL203913A1 (en) 1978-07-17
AU3216678A (en) 1979-07-12
NL7800272A (en) 1978-07-12
SE437438B (en) 1985-02-25
ES465682A1 (en) 1978-10-01
CA1101994A (en) 1981-05-26
FI780012A (en) 1978-07-11
PL120630B1 (en) 1982-03-31
DK8878A (en) 1978-07-11
JPS5387675A (en) 1978-08-02
FI72410C (en) 1987-05-11
DK149674B (en) 1986-09-01
JPS5649460B2 (en) 1981-11-21
JPS56142670A (en) 1981-11-07
FR2377127B1 (en) 1982-04-30
GB1579033A (en) 1980-11-12
JPS5829634B2 (en) 1983-06-23
DK149674C (en) 1987-04-13
SE7800104L (en) 1978-07-11
IT1089179B (en) 1985-06-18
ZA7810B (en) 1978-10-25
NZ186177A (en) 1981-03-16

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Legal Events

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