GB1397359A - Television apparatus - Google Patents

Television apparatus

Info

Publication number
GB1397359A
GB1397359A GB5163873A GB5163873A GB1397359A GB 1397359 A GB1397359 A GB 1397359A GB 5163873 A GB5163873 A GB 5163873A GB 5163873 A GB5163873 A GB 5163873A GB 1397359 A GB1397359 A GB 1397359A
Authority
GB
United Kingdom
Prior art keywords
control
signal
control signal
black
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
GB5163873A
Other languages
English (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.)
Robert Bosch Fernsehanlagen GmbH
Original Assignee
Robert Bosch Fernsehanlagen GmbH
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 DE19722255027 external-priority patent/DE2255027C2/de
Application filed by Robert Bosch Fernsehanlagen GmbH filed Critical Robert Bosch Fernsehanlagen GmbH
Publication of GB1397359A publication Critical patent/GB1397359A/en
Expired legal-status Critical Current

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
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Color Television Image Signal Generators (AREA)
GB5163873A 1972-11-10 1973-11-07 Television apparatus Expired GB1397359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722255027 DE2255027C2 (de) 1972-11-10 Verfahren zur Kompensation von Streulichteffekten bei Fernsehkameras und Schaltungsanordnung zur Durchführung dieses Verfahrens

Publications (1)

Publication Number Publication Date
GB1397359A true GB1397359A (en) 1975-06-11

Family

ID=5861338

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5163873A Expired GB1397359A (en) 1972-11-10 1973-11-07 Television apparatus

Country Status (4)

Country Link
US (1) US3860751A (https=)
FR (1) FR2206637B3 (https=)
GB (1) GB1397359A (https=)
NL (1) NL7315385A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001502A (en) * 1975-04-03 1977-01-04 North American Philips Corporation Straylight compensation circuit and blanking circuit for same
FR2558671B1 (fr) * 1984-01-20 1987-01-16 Thomson Csf Dispositif de correction de diffusion optique pour tube de prise de vues de television et camera de television comportant un tel dispositif

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621132A (en) * 1969-12-24 1971-11-16 Hazeltine Corp Flare light compensator in a flying spot scanner

Also Published As

Publication number Publication date
DE2255027B1 (de) 1974-02-28
FR2206637B3 (https=) 1976-09-24
FR2206637A1 (https=) 1974-06-07
US3860751A (en) 1975-01-14
NL7315385A (https=) 1974-05-14

Similar Documents

Publication Publication Date Title
SU1099853A3 (ru) Устройство дл репродукции оригиналов
US4240103A (en) Method for the additive and multiplicative spurious signal compensation
GB1340727A (en) Method of compensating spurious signals which occur in the scanning of originals
US4302777A (en) Flare compensation circuit for television
US4731652A (en) Shading correction signal generating device for a television camera apparatus
US3975657A (en) Method of and apparatus for controlling amount of electron beam in image pickup tube
GB1291967A (en) Television camera systems
GB841453A (en) Stabilized image scanner
GB1397359A (en) Television apparatus
GB1289082A (https=)
GB1375925A (en) Television apparatus
GB1211396A (en) Automatic dark current control system for pickup tubes
GB732907A (en) Improvements in or relating to levelling circuits
GB919034A (en) Improvements in and relating to television receiving apparatus
US2871369A (en) Pulse amplitude equalizing system
GB2215551A (en) Drift correction in telecine
GB1269246A (en) Improvements in or relating to television cameras
GB764142A (en) Improvements in or relating to video signal clamping circuits
JPS601791B2 (ja) 固体撮像装置
JPS54107213A (en) Video signal gain control system
GB910116A (en) Circuit arrangements for automatic gain control
SU1412001A1 (ru) Устройство выделени видеосигнала объекта из фона
CA1226667A (en) Optical-diffusion correcting device for a television camera tube
GB962565A (en) Improvements in or relating to gamma correction in television apparatus
SU148103A1 (ru) Способ автоматической регулировки усилени дл систем электронной рир-проекции

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee