FR2611041B1 - CHARGE TRANSFER DEVICE (DTC), BACKGROUND LEVEL ELIMINATOR OF A DETECTED SIGNAL, DETECTION STRUCTURE AND METHOD OF USING SUCH DTC - Google Patents

CHARGE TRANSFER DEVICE (DTC), BACKGROUND LEVEL ELIMINATOR OF A DETECTED SIGNAL, DETECTION STRUCTURE AND METHOD OF USING SUCH DTC

Info

Publication number
FR2611041B1
FR2611041B1 FR8702070A FR8702070A FR2611041B1 FR 2611041 B1 FR2611041 B1 FR 2611041B1 FR 8702070 A FR8702070 A FR 8702070A FR 8702070 A FR8702070 A FR 8702070A FR 2611041 B1 FR2611041 B1 FR 2611041B1
Authority
FR
France
Prior art keywords
dtc
transfer device
charge transfer
detected signal
background level
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.)
Expired
Application number
FR8702070A
Other languages
French (fr)
Other versions
FR2611041A1 (en
Inventor
Marcel-Francis Audier
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.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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 Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR8702070A priority Critical patent/FR2611041B1/en
Priority to US07/061,234 priority patent/US4866496A/en
Priority to EP87201159A priority patent/EP0251386A1/en
Priority to IL82948A priority patent/IL82948A/en
Publication of FR2611041A1 publication Critical patent/FR2611041A1/en
Application granted granted Critical
Publication of FR2611041B1 publication Critical patent/FR2611041B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/148—Charge coupled imagers
    • H01L27/14875—Infrared CCD or CID imagers
    • H01L27/14881—Infrared CCD or CID imagers of the hybrid type
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/62—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels
    • H04N25/621—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels for the control of blooming
    • H04N25/623—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels for the control of blooming by evacuation via the output or reset lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
  • Electromagnetism (AREA)
  • Solid State Image Pick-Up Elements (AREA)
FR8702070A 1986-06-24 1987-02-18 CHARGE TRANSFER DEVICE (DTC), BACKGROUND LEVEL ELIMINATOR OF A DETECTED SIGNAL, DETECTION STRUCTURE AND METHOD OF USING SUCH DTC Expired FR2611041B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8702070A FR2611041B1 (en) 1987-02-18 1987-02-18 CHARGE TRANSFER DEVICE (DTC), BACKGROUND LEVEL ELIMINATOR OF A DETECTED SIGNAL, DETECTION STRUCTURE AND METHOD OF USING SUCH DTC
US07/061,234 US4866496A (en) 1986-06-24 1987-06-12 Charger transfer device (CTD), eliminating the background level of a detected signal, detection structure and method of using such a CTD
EP87201159A EP0251386A1 (en) 1986-06-24 1987-06-17 Charge transfer device with eliminator of the background level of a detected signal, detector structure and process for using the said device
IL82948A IL82948A (en) 1986-06-24 1987-06-22 Charge transfer device(ctd)eliminating the background level of a detected signal,detection structure and method of using such a ctd

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8702070A FR2611041B1 (en) 1987-02-18 1987-02-18 CHARGE TRANSFER DEVICE (DTC), BACKGROUND LEVEL ELIMINATOR OF A DETECTED SIGNAL, DETECTION STRUCTURE AND METHOD OF USING SUCH DTC

Publications (2)

Publication Number Publication Date
FR2611041A1 FR2611041A1 (en) 1988-08-19
FR2611041B1 true FR2611041B1 (en) 1989-05-26

Family

ID=9348040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8702070A Expired FR2611041B1 (en) 1986-06-24 1987-02-18 CHARGE TRANSFER DEVICE (DTC), BACKGROUND LEVEL ELIMINATOR OF A DETECTED SIGNAL, DETECTION STRUCTURE AND METHOD OF USING SUCH DTC

Country Status (1)

Country Link
FR (1) FR2611041B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206371A (en) * 1978-10-27 1980-06-03 Rca Corporation CCD with differently doped substrate regions beneath a common electrode
DE3313901A1 (en) * 1983-04-16 1984-10-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt METHOD FOR TRANSMITTING BACKGROUND SIGNAL-FREE USE SIGNALS FROM AN IR DETECTOR TO A CCD CHANNEL
DE3322054A1 (en) * 1983-06-18 1984-12-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt TRANSFER CIRCUIT FOR USE SIGNALS REMOVED FROM THE BACKGROUND SIGNAL OF AN IR DETECTOR ON A CCD CHANNEL

Also Published As

Publication number Publication date
FR2611041A1 (en) 1988-08-19

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ST Notification of lapse