CA966227A - Television display apparatus employing convergence correction - Google Patents

Television display apparatus employing convergence correction

Info

Publication number
CA966227A
CA966227A CA141861355-6A CA141861A CA966227A CA 966227 A CA966227 A CA 966227A CA 141861 A CA141861 A CA 141861A CA 966227 A CA966227 A CA 966227A
Authority
CA
Canada
Prior art keywords
display apparatus
apparatus employing
television display
convergence correction
employing convergence
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
CA141861355-6A
Other languages
English (en)
Other versions
CA141861S (en
Inventor
Leonardus A. A. Valkestijn
Jan Gerritsen
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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
Priority claimed from NL7106492.A external-priority patent/NL157176B/nl
Priority claimed from NL7109223A external-priority patent/NL160137C/nl
Priority claimed from NL7113563A external-priority patent/NL7113563A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA966227A publication Critical patent/CA966227A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
CA141861355-6A 1971-05-12 1972-05-11 Television display apparatus employing convergence correction Expired CA966227A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL7106492.A NL157176B (nl) 1971-05-12 1971-05-12 Beeldweergeefinrichting met convergentiecorrectie.
NL7109223A NL160137C (nl) 1971-07-03 1971-07-03 Verbetering van een beeldweergeefinrichting met convergen- tiecorrectie.
NL7113563A NL7113563A (nl) 1971-10-02 1971-10-02

Publications (1)

Publication Number Publication Date
CA966227A true CA966227A (en) 1975-04-15

Family

ID=27351672

Family Applications (1)

Application Number Title Priority Date Filing Date
CA141861355-6A Expired CA966227A (en) 1971-05-12 1972-05-11 Television display apparatus employing convergence correction

Country Status (14)

Country Link
US (1) US3803444A (nl)
JP (1) JPS5232691B1 (nl)
AR (1) AR192637A1 (nl)
AT (1) AT313994B (nl)
AU (1) AU462413B2 (nl)
BE (1) BE783296A (nl)
CA (1) CA966227A (nl)
CH (1) CH547593A (nl)
DE (1) DE2222793C3 (nl)
ES (1) ES402606A1 (nl)
GB (1) GB1393013A (nl)
IT (1) IT958829B (nl)
NO (1) NO133247B (nl)
SE (1) SE383468B (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898520A (en) * 1972-09-06 1975-08-05 Philips Corp Deflection coils and system having two quadripolar fields at a forty five degree angle with respect to each other
US4232253A (en) * 1977-12-23 1980-11-04 International Business Machines Corporation Distortion correction in electromagnetic deflection yokes
NL7808044A (nl) * 1978-07-31 1980-02-04 Philips Nv Kleuren televisieweergeefinrichting voorzien van een afbuigspoelenstelsel met een afbuigspoel voor de verti- kale afbuiging.
US4230972A (en) * 1979-03-27 1980-10-28 Motorola, Inc. Dynamic focus circuitry for a CRT data display terminal
JPH08335443A (ja) * 1995-06-07 1996-12-17 Murata Mfg Co Ltd 偏向ヨーク装置
WO2003025970A2 (en) * 2001-09-18 2003-03-27 Koninklijke Philips Electronics N.V. Crt with reduced line deflection energy

Also Published As

Publication number Publication date
US3803444A (en) 1974-04-09
JPS5232691B1 (nl) 1977-08-23
SE383468B (sv) 1976-03-08
DE2222793B2 (de) 1974-08-22
BE783296A (fr) 1972-11-10
AR192637A1 (es) 1973-02-28
NO133247B (nl) 1975-12-22
GB1393013A (en) 1975-05-07
CH547593A (de) 1974-03-29
DE2222793C3 (de) 1975-04-10
ES402606A1 (es) 1975-04-01
DE2222793A1 (de) 1972-11-16
AT313994B (de) 1974-03-11
AU4200572A (en) 1973-11-15
IT958829B (it) 1973-10-30
AU462413B2 (en) 1975-06-26

Similar Documents

Publication Publication Date Title
AU470103B2 (en) Colour television display apparatus provided witha cathode-ray tube
CA948261A (en) Color picture tube beam convergence apparatus
AU467823B2 (en) Colour television display apparatus
CA966227A (en) Television display apparatus employing convergence correction
AU463685B2 (en) Television camera tube
CA952961A (en) Television camera tube
CA963165A (en) Television receiver
CA975866A (en) Color television receiver
ZA722566B (en) Television display apparatus employing convergence correction
CA995810A (en) Color television convergence correction
CA860861A (en) Correcting contours of television viewing panels
AU468491B2 (en) Deflection circuit for television sets
CA865836A (en) Convergence device for color television receiver
CA978646A (en) Television receiver
CA978648A (en) Television receiver
AU470716B2 (en) Television receiver convergence unit mounting
CA865325A (en) Television receiving apparatus
CA997057A (en) Color television system
CA884539A (en) Television tuner
CA884018A (en) Television tuner
CA872405A (en) Color television picture tube
CA955608A (en) Roll correction apparatus
AU477788B2 (en) Control apparatus fora color television receiver
CA880940A (en) Glass for television display cathode-ray tubes
CA874128A (en) Color television display device