FR2103431A1 - - Google Patents

Info

Publication number
FR2103431A1
FR2103431A1 FR7130363A FR7130363A FR2103431A1 FR 2103431 A1 FR2103431 A1 FR 2103431A1 FR 7130363 A FR7130363 A FR 7130363A FR 7130363 A FR7130363 A FR 7130363A FR 2103431 A1 FR2103431 A1 FR 2103431A1
Authority
FR
France
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.)
Granted
Application number
FR7130363A
Other versions
FR2103431B1 (fr
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of FR2103431A1 publication Critical patent/FR2103431A1/fr
Application granted granted Critical
Publication of FR2103431B1 publication Critical patent/FR2103431B1/fr
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
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • H04N5/59—Control of contrast or brightness in dependence upon beam current of cathode ray tube
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/72—Circuits for processing colour signals for reinsertion of DC and slowly varying components of colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Television Receiver Circuits (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
FR7130363A 1970-08-21 1971-08-20 Expired FR2103431B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7335470A JPS542044B1 (fr) 1970-08-21 1970-08-21

Publications (2)

Publication Number Publication Date
FR2103431A1 true FR2103431A1 (fr) 1972-04-14
FR2103431B1 FR2103431B1 (fr) 1974-10-11

Family

ID=13515728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130363A Expired FR2103431B1 (fr) 1970-08-21 1971-08-20

Country Status (7)

Country Link
US (1) US3705260A (fr)
JP (1) JPS542044B1 (fr)
CA (1) CA937323A (fr)
DE (1) DE2140716B2 (fr)
FR (1) FR2103431B1 (fr)
GB (1) GB1332590A (fr)
NL (1) NL7111573A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216909C2 (de) * 1982-05-06 1984-03-29 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Verfahren zur Begrenzung des Strahlstromes in der Bildröhre eines Fernsehempfängers
US5610840A (en) * 1993-09-02 1997-03-11 Asahi Kogaku Kogyo Kabushiki Kaisha Signal processing device
US6480241B1 (en) 1996-08-27 2002-11-12 Gordon J. Gow Technologies, Inc. S-video signal loss compensation processing apparatus and method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19C (de) * 1877-07-04 Ludwig Löwe & Co Ein Fasspund
DE394C (de) * 1877-08-13 Steigung und konischem Dampfleiter. C. L. strube, Kaufmann, in Buckau Funkenfänger mit Spiralen von abnehmender

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465095A (en) * 1967-04-26 1969-09-02 Motorola Inc Automatic beam intensity limiter
US3637923A (en) * 1970-10-30 1972-01-25 Zenith Radio Corp Automatic brightness limiter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19C (de) * 1877-07-04 Ludwig Löwe & Co Ein Fasspund
DE394C (de) * 1877-08-13 Steigung und konischem Dampfleiter. C. L. strube, Kaufmann, in Buckau Funkenfänger mit Spiralen von abnehmender

Also Published As

Publication number Publication date
DE2140716A1 (de) 1972-02-24
JPS542044B1 (fr) 1979-02-01
US3705260A (en) 1972-12-05
CA937323A (en) 1973-11-20
GB1332590A (en) 1973-10-03
FR2103431B1 (fr) 1974-10-11
DE2140716B2 (de) 1974-03-07
NL7111573A (fr) 1972-02-23

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