IT1131156B - Dispositivo per la visualizzazione di immagini televisive - Google Patents

Dispositivo per la visualizzazione di immagini televisive

Info

Publication number
IT1131156B
IT1131156B IT21830/80A IT2183080A IT1131156B IT 1131156 B IT1131156 B IT 1131156B IT 21830/80 A IT21830/80 A IT 21830/80A IT 2183080 A IT2183080 A IT 2183080A IT 1131156 B IT1131156 B IT 1131156B
Authority
IT
Italy
Prior art keywords
visualization
television images
television
images
Prior art date
Application number
IT21830/80A
Other languages
English (en)
Other versions
IT8021830A0 (it
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 IT8021830A0 publication Critical patent/IT8021830A0/it
Application granted granted Critical
Publication of IT1131156B publication Critical patent/IT1131156B/it

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
IT21830/80A 1979-05-09 1980-05-06 Dispositivo per la visualizzazione di immagini televisive IT1131156B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8021830A0 IT8021830A0 (it) 1980-05-06
IT1131156B true IT1131156B (it) 1986-06-18

Family

ID=19833126

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21830/80A IT1131156B (it) 1979-05-09 1980-05-06 Dispositivo per la visualizzazione di immagini televisive

Country Status (11)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8502637A (nl) * 1985-03-06 1986-10-01 Philips Nv Beeldweergeefinrichting.
NL8502636A (nl) * 1985-03-06 1986-10-01 Philips Nv Beeldweergeefinrichting.
US5036401A (en) * 1988-04-14 1991-07-30 Antonov Alexandr A Device for display of information with complete scanning beam arrest
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
CA1150395A (en) 1983-07-19
ES8101349A1 (es) 1980-12-01
FR2456451B1 (it) 1982-11-19
JPS55150680A (en) 1980-11-22
AU530117B2 (en) 1983-06-30
FR2456451A1 (fr) 1980-12-05
US4308555A (en) 1981-12-29
AU5811680A (en) 1980-11-13
GB2056824B (en) 1983-02-09
DE3017281C2 (de) 1982-08-19
FI801454A (fi) 1980-11-10
IT8021830A0 (it) 1980-05-06
NL7903625A (nl) 1980-11-11
GB2056824A (en) 1981-03-18
DE3017281A1 (de) 1980-11-13
ES491230A0 (es) 1980-12-01

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