HK18287A - Automatic bias control system for an image reproducing device - Google Patents

Automatic bias control system for an image reproducing device Download PDF

Info

Publication number
HK18287A
HK18287A HK182/87A HK18287A HK18287A HK 18287 A HK18287 A HK 18287A HK 182/87 A HK182/87 A HK 182/87A HK 18287 A HK18287 A HK 18287A HK 18287 A HK18287 A HK 18287A
Authority
HK
Hong Kong
Prior art keywords
amplifier
derived
amplitude
black current
control system
Prior art date
Application number
HK182/87A
Other languages
English (en)
Inventor
Preston Parker Robert
Charles Tallant Ii James
Hettiger James
Original Assignee
Rca Licensing Corporation
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
Priority claimed from US06/434,329 external-priority patent/US4484227A/en
Priority claimed from US06/434,314 external-priority patent/US4484228A/en
Application filed by Rca Licensing Corporation filed Critical Rca Licensing Corporation
Publication of HK18287A publication Critical patent/HK18287A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
    • H04N23/87—Camera processing pipelines; Components thereof for processing colour signals for reinsertion of DC or slowly varying components of colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Peptides Or Proteins (AREA)
  • Optical Communication System (AREA)
  • Endoscopes (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
HK182/87A 1982-10-14 1987-02-26 Automatic bias control system for an image reproducing device HK18287A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/434,329 US4484227A (en) 1982-10-14 1982-10-14 Automatic kinescope bias control system compensated for sense point impedance variations
US06/434,314 US4484228A (en) 1982-10-14 1982-10-14 Signal processing network for an automatic kinescope bias control system

Publications (1)

Publication Number Publication Date
HK18287A true HK18287A (en) 1987-03-06

Family

ID=27030137

Family Applications (1)

Application Number Title Priority Date Filing Date
HK182/87A HK18287A (en) 1982-10-14 1987-02-26 Automatic bias control system for an image reproducing device

Country Status (14)

Country Link
KR (1) KR910009426B1 (enrdf_load_stackoverflow)
AT (1) AT387484B (enrdf_load_stackoverflow)
AU (1) AU564933B2 (enrdf_load_stackoverflow)
DE (1) DE3337298C2 (enrdf_load_stackoverflow)
DK (1) DK163779C (enrdf_load_stackoverflow)
ES (1) ES526334A0 (enrdf_load_stackoverflow)
FI (1) FI76232C (enrdf_load_stackoverflow)
FR (1) FR2534763B1 (enrdf_load_stackoverflow)
GB (1) GB2128444B (enrdf_load_stackoverflow)
HK (1) HK18287A (enrdf_load_stackoverflow)
IT (1) IT1167580B (enrdf_load_stackoverflow)
NZ (1) NZ205953A (enrdf_load_stackoverflow)
PT (1) PT77461B (enrdf_load_stackoverflow)
SE (1) SE453242B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8524196D0 (en) * 1985-10-01 1985-11-06 Rca Corp Hold circuit
US5278476A (en) * 1991-11-13 1994-01-11 U.S. Philips Corporation Display device including a black level setting circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207592A (en) * 1978-10-13 1980-06-10 Rca Corporation Automatic kinescope bias control circuit
US4263622A (en) * 1979-01-30 1981-04-21 Rca Corporation Automatic kinescope biasing system
US4331982A (en) * 1980-09-25 1982-05-25 Rca Corporation Sample and hold circuit particularly for small signals
US4484226A (en) * 1982-10-14 1984-11-20 Rca Corporation Automatic kinescope bias control system compensated for kinescope electron gun conduction dissimilarities

Also Published As

Publication number Publication date
GB2128444B (en) 1986-09-17
FI833653A7 (fi) 1984-04-15
AT387484B (de) 1989-01-25
ATA367383A (de) 1988-06-15
DK474083D0 (da) 1983-10-13
SE8305540D0 (sv) 1983-10-07
GB2128444A (en) 1984-04-26
FI833653A0 (fi) 1983-10-07
PT77461A (en) 1983-11-01
DE3337298A1 (de) 1984-04-19
DK163779C (da) 1992-08-31
FI76232B (fi) 1988-05-31
FI76232C (fi) 1988-09-09
AU564933B2 (en) 1987-09-03
KR910009426B1 (ko) 1991-11-15
ES8406826A1 (es) 1984-08-01
DK163779B (da) 1992-03-30
KR840006583A (ko) 1984-11-30
IT8323251A0 (it) 1983-10-11
DE3337298C2 (de) 1985-04-18
SE453242B (sv) 1988-01-18
GB8327413D0 (en) 1983-11-16
DK474083A (da) 1984-04-15
ES526334A0 (es) 1984-08-01
PT77461B (en) 1986-03-18
FR2534763B1 (fr) 1989-10-13
FR2534763A1 (fr) 1984-04-20
SE8305540L (sv) 1984-04-15
NZ205953A (en) 1987-03-31
IT8323251A1 (it) 1985-04-11
IT1167580B (it) 1987-05-13
AU1998283A (en) 1984-04-19
DE3337298C3 (enrdf_load_stackoverflow) 1990-01-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)