FI801454A - Anordning foer aotergivning av televisionsbild - Google Patents

Anordning foer aotergivning av televisionsbild

Info

Publication number
FI801454A
FI801454A FI801454A FI801454A FI801454A FI 801454 A FI801454 A FI 801454A FI 801454 A FI801454 A FI 801454A FI 801454 A FI801454 A FI 801454A FI 801454 A FI801454 A FI 801454A
Authority
FI
Finland
Prior art keywords
televisionsbild
aotergivning
anordning foer
anordning
foer
Prior art date
Application number
FI801454A
Other languages
English (en)
Inventor
Paulus Joseph Maria Hovens
Wouter Smeulers
Original Assignee
Philips Nv
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 Nv filed Critical Philips Nv
Publication of FI801454A publication Critical patent/FI801454A/fi

Links

Classifications

    • 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
    • H04N9/645—Beam current control means
    • 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
    • H04N5/141—Beam current control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Television Receiver Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Amplifiers (AREA)
FI801454A 1979-05-09 1980-05-06 Anordning foer aotergivning av televisionsbild FI801454A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7903625A NL7903625A (nl) 1979-05-09 1979-05-09 Televisiebeeldweergeefinrichting.

Publications (1)

Publication Number Publication Date
FI801454A true FI801454A (fi) 1980-11-10

Family

ID=19833126

Family Applications (1)

Application Number Title Priority Date Filing Date
FI801454A FI801454A (fi) 1979-05-09 1980-05-06 Anordning foer aotergivning av televisionsbild

Country Status (11)

Country Link
US (1) US4308555A (fi)
JP (1) JPS55150680A (fi)
AU (1) AU530117B2 (fi)
CA (1) CA1150395A (fi)
DE (1) DE3017281C2 (fi)
ES (1) ES491230A0 (fi)
FI (1) FI801454A (fi)
FR (1) FR2456451A1 (fi)
GB (1) GB2056824B (fi)
IT (1) IT1131156B (fi)
NL (1) NL7903625A (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8502636A (nl) * 1985-03-06 1986-10-01 Philips Nv Beeldweergeefinrichting.
NL8502637A (nl) * 1985-03-06 1986-10-01 Philips Nv Beeldweergeefinrichting.
EP0374250A4 (en) * 1988-04-14 1990-09-26 Institut Problem Registratsii Informatsii Akademii Nauk Ukrainskoi Ssr Device for reproducing information
JPH0614272B2 (ja) * 1992-04-28 1994-02-23 インターナショナル・ビジネス・マシーンズ・コーポレイション 表示システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674932A (en) * 1971-02-16 1972-07-04 Rca Corp Automatic beam current limiter
NL170084C (nl) * 1971-03-06 1982-09-16 Philips Nv Televisieontvanger met een geintegreerde schakeling voor het leveren van twee versterkingsregelspanningen.
NL179329C (nl) * 1974-09-09 1986-08-18 Philips Nv Televisieontvanger met een bundelstroombegrenzingsschakeling.
GB1582138A (en) * 1976-07-19 1980-12-31 Rca Corp Video amplifier circuit
US4126884A (en) * 1977-05-05 1978-11-21 Rca Corporation Kinescope beam current limiter employing automatic sequential control of image contrast and brightness to limit beam current
JPS5530269A (en) * 1978-08-25 1980-03-04 Matsushita Electric Ind Co Ltd Cathode current detector
US4218720A (en) * 1979-02-22 1980-08-19 Gte Products Corporation Television receiver picture tube protection circuit

Also Published As

Publication number Publication date
AU530117B2 (en) 1983-06-30
NL7903625A (nl) 1980-11-11
US4308555A (en) 1981-12-29
DE3017281C2 (de) 1982-08-19
AU5811680A (en) 1980-11-13
GB2056824A (en) 1981-03-18
JPS55150680A (en) 1980-11-22
DE3017281A1 (de) 1980-11-13
IT8021830A0 (it) 1980-05-06
IT1131156B (it) 1986-06-18
FR2456451A1 (fr) 1980-12-05
CA1150395A (en) 1983-07-19
GB2056824B (en) 1983-02-09
ES8101349A1 (es) 1980-12-01
ES491230A0 (es) 1980-12-01
FR2456451B1 (fi) 1982-11-19

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN