GB1211677A - Television camera - Google Patents

Television camera

Info

Publication number
GB1211677A
GB1211677A GB6169/69A GB616969A GB1211677A GB 1211677 A GB1211677 A GB 1211677A GB 6169/69 A GB6169/69 A GB 6169/69A GB 616969 A GB616969 A GB 616969A GB 1211677 A GB1211677 A GB 1211677A
Authority
GB
United Kingdom
Prior art keywords
signal
signals
tube
camera
tubes
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
GB6169/69A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1211677A publication Critical patent/GB1211677A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
    • H04N5/208—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/13—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with multiple sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Studio Devices (AREA)
GB6169/69A 1968-02-08 1969-02-05 Television camera Expired GB1211677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6801742A NL6801742A (en:Method) 1968-02-08 1968-02-08

Publications (1)

Publication Number Publication Date
GB1211677A true GB1211677A (en) 1970-11-11

Family

ID=19802700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6169/69A Expired GB1211677A (en) 1968-02-08 1969-02-05 Television camera

Country Status (7)

Country Link
US (1) US3621124A (en:Method)
BE (1) BE728039A (en:Method)
DE (1) DE1902515A1 (en:Method)
FR (1) FR2001534A1 (en:Method)
GB (1) GB1211677A (en:Method)
NL (1) NL6801742A (en:Method)
SE (1) SE340853B (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7005645A (en:Method) * 1970-04-18 1971-10-20
US5548330A (en) * 1992-12-24 1996-08-20 Canon Kabushiki Kaisha Image pickup device for generating a corrected luminance signal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864887A (en) * 1953-08-25 1958-12-16 Rca Corp Circuits compensating for photoconductive layer lag in pickup tubes
BE542632A (en:Method) * 1954-11-08
US2971053A (en) * 1956-06-13 1961-02-07 Rca Corp Video signal compensating circuits
US3281528A (en) * 1962-11-09 1966-10-25 Emi Ltd Colour television system including means for separately deriving the luminance component
GB1051065A (en:Method) * 1963-11-07
GB1038013A (en) * 1964-01-16 1966-08-03 Marconi Co Ltd Improvements in or relating to colour television cameras
AT259043B (de) * 1965-04-22 1967-12-27 Philips Nv Vorrichtung zur Erzeugung eines Farbfernsehsignals

Also Published As

Publication number Publication date
FR2001534B1 (en:Method) 1973-02-02
US3621124A (en) 1971-11-16
BE728039A (en:Method) 1969-08-06
SE340853B (en:Method) 1971-12-06
FR2001534A1 (fr) 1969-09-26
NL6801742A (en:Method) 1969-08-12
DE1902515A1 (de) 1969-08-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees