GB2145600B - Reduced-noise ccd camera - Google Patents

Reduced-noise ccd camera

Info

Publication number
GB2145600B
GB2145600B GB08420738A GB8420738A GB2145600B GB 2145600 B GB2145600 B GB 2145600B GB 08420738 A GB08420738 A GB 08420738A GB 8420738 A GB8420738 A GB 8420738A GB 2145600 B GB2145600 B GB 2145600B
Authority
GB
United Kingdom
Prior art keywords
reduced
ccd camera
noise ccd
noise
camera
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
GB08420738A
Other languages
English (en)
Other versions
GB8420738D0 (en
GB2145600A (en
Inventor
Peter Alan Devine
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 GB8420738D0 publication Critical patent/GB8420738D0/en
Publication of GB2145600A publication Critical patent/GB2145600A/en
Application granted granted Critical
Publication of GB2145600B publication Critical patent/GB2145600B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors
    • H10F39/15—Charge-coupled device [CCD] image sensors
    • H10F39/153—Two-dimensional or three-dimensional array CCD image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/40—Circuit details for pick-up tubes
    • 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
    • H04N25/65—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to reset noise, e.g. KTC noise related to CMOS structures by techniques other than CDS
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D44/00—Charge transfer devices
    • H10D44/40—Charge-coupled devices [CCD]
    • H10D44/45—Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes 
    • H10D44/454—Output structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
GB08420738A 1983-08-22 1984-08-15 Reduced-noise ccd camera Expired GB2145600B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52549183A 1983-08-22 1983-08-22
US59004484A 1984-03-15 1984-03-15

Publications (3)

Publication Number Publication Date
GB8420738D0 GB8420738D0 (en) 1984-09-19
GB2145600A GB2145600A (en) 1985-03-27
GB2145600B true GB2145600B (en) 1987-06-24

Family

ID=27061806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08420738A Expired GB2145600B (en) 1983-08-22 1984-08-15 Reduced-noise ccd camera

Country Status (5)

Country Link
KR (1) KR900002385B1 (enrdf_load_stackoverflow)
CA (1) CA1219337A (enrdf_load_stackoverflow)
DE (1) DE3430744A1 (enrdf_load_stackoverflow)
FR (1) FR2551285B1 (enrdf_load_stackoverflow)
GB (1) GB2145600B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661788A (en) * 1985-05-10 1987-04-28 Rca Corporation Tapped CCD delay line with non-destructive charge sensing using floating diffusions
US4677490A (en) * 1985-09-13 1987-06-30 Rca Corporation CCD imager output signal processing using drain output signal and wide-band sampled detected floating-element output signal
JPH11150685A (ja) * 1997-11-14 1999-06-02 Sony Corp 固体撮像装置およびその駆動方法、並びにカメラ
JP4419275B2 (ja) 1999-06-09 2010-02-24 ソニー株式会社 固体撮像装置およびその駆動方法並びに画像入力装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30087E (en) * 1972-10-20 1979-08-28 Westinghouse Electric Corp. Coherent sampled readout circuit and signal processor for a charge coupled device array
DE2527577B1 (de) * 1975-06-20 1976-09-09 Siemens Ag Optoelektronischer sensor
JPS5822900B2 (ja) * 1978-09-25 1983-05-12 株式会社日立製作所 固体撮像装置
US4330753A (en) * 1980-06-04 1982-05-18 Eastman Kodak Company Method and apparatus for recovering a signal from a charge transfer device
US4389674A (en) * 1981-03-05 1983-06-21 Leeds & Northrup Company Preamplifier for low voltage signals in the presence of high voltage noise

Also Published As

Publication number Publication date
GB8420738D0 (en) 1984-09-19
DE3430744C2 (enrdf_load_stackoverflow) 1988-01-07
CA1219337A (en) 1987-03-17
FR2551285A1 (fr) 1985-03-01
KR850002001A (ko) 1985-04-10
DE3430744A1 (de) 1985-03-14
GB2145600A (en) 1985-03-27
KR900002385B1 (ko) 1990-04-13
FR2551285B1 (fr) 1989-04-28

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20040814