FR2233783B3 - - Google Patents

Info

Publication number
FR2233783B3
FR2233783B3 FR7420525A FR7420525A FR2233783B3 FR 2233783 B3 FR2233783 B3 FR 2233783B3 FR 7420525 A FR7420525 A FR 7420525A FR 7420525 A FR7420525 A FR 7420525A FR 2233783 B3 FR2233783 B3 FR 2233783B3
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.)
Expired
Application number
FR7420525A
Other languages
French (fr)
Other versions
FR2233783A1 (xx
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.)
Panasonic Holdings Corp
Panasonic Corp of North America
Original Assignee
Matsushita Electronics Corp
Matsushita Electric Corp of America
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 Matsushita Electronics Corp, Matsushita Electric Corp of America filed Critical Matsushita Electronics Corp
Publication of FR2233783A1 publication Critical patent/FR2233783A1/fr
Application granted granted Critical
Publication of FR2233783B3 publication Critical patent/FR2233783B3/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
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • 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
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Picture Signal Circuits (AREA)
FR7420525A 1973-06-13 1974-06-13 Expired FR2233783B3 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36952573A 1973-06-13 1973-06-13

Publications (2)

Publication Number Publication Date
FR2233783A1 FR2233783A1 (xx) 1975-01-10
FR2233783B3 true FR2233783B3 (xx) 1977-04-08

Family

ID=23455835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420525A Expired FR2233783B3 (xx) 1973-06-13 1974-06-13

Country Status (5)

Country Link
JP (1) JPS5852389B2 (xx)
BE (1) BE816316A (xx)
DE (1) DE2428868A1 (xx)
FR (1) FR2233783B3 (xx)
NL (1) NL7407839A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430729A (en) * 1977-08-12 1979-03-07 Hitachi Ltd Automatic compensation system for frequency characteristic
US4158852A (en) * 1978-05-11 1979-06-19 Rca Corporation Video signal translating circuit
US4351003A (en) * 1981-04-20 1982-09-21 Rca Corporation Automatic video signal peaking control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6804264A (xx) * 1968-03-26 1969-09-30
JPS4717515U (xx) * 1971-03-26 1972-10-28
JPS4834419U (xx) * 1971-08-26 1973-04-25

Also Published As

Publication number Publication date
JPS5852389B2 (ja) 1983-11-22
BE816316A (fr) 1974-09-30
NL7407839A (xx) 1974-12-17
DE2428868A1 (de) 1975-01-09
JPS5049925A (xx) 1975-05-06
FR2233783A1 (xx) 1975-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse