FR1431853A - Improvements to the spot suppression circuits of a cathode ray tube - Google Patents

Improvements to the spot suppression circuits of a cathode ray tube

Info

Publication number
FR1431853A
FR1431853A FR4239A FR4239A FR1431853A FR 1431853 A FR1431853 A FR 1431853A FR 4239 A FR4239 A FR 4239A FR 4239 A FR4239 A FR 4239A FR 1431853 A FR1431853 A FR 1431853A
Authority
FR
France
Prior art keywords
ray tube
cathode ray
suppression circuits
spot suppression
spot
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
FR4239A
Other languages
French (fr)
Inventor
Guy Guillemain
Moise Uz Belger
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR4239A priority Critical patent/FR1431853A/en
Priority to BE675477D priority patent/BE675477A/xx
Priority to DE19661272347 priority patent/DE1272347B/en
Priority to ES0322523A priority patent/ES322523A1/en
Priority to GB487166A priority patent/GB1120005A/en
Application granted granted Critical
Publication of FR1431853A publication Critical patent/FR1431853A/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
    • H04N3/24—Blanking circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Details Of Television Scanning (AREA)
  • Transforming Electric Information Into Light Information (AREA)
FR4239A 1965-02-03 1965-02-03 Improvements to the spot suppression circuits of a cathode ray tube Expired FR1431853A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR4239A FR1431853A (en) 1965-02-03 1965-02-03 Improvements to the spot suppression circuits of a cathode ray tube
BE675477D BE675477A (en) 1965-02-03 1966-01-24
DE19661272347 DE1272347B (en) 1965-02-03 1966-02-01 Circuit to suppress the light spot on cathode ray tubes during the tilt return periods
ES0322523A ES322523A1 (en) 1965-02-03 1966-02-02 Improvements in spot suppression circuits in a cathode-ray tube
GB487166A GB1120005A (en) 1965-02-03 1966-02-03 Improvements in spot suppression circuits in a cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4239A FR1431853A (en) 1965-02-03 1965-02-03 Improvements to the spot suppression circuits of a cathode ray tube

Publications (1)

Publication Number Publication Date
FR1431853A true FR1431853A (en) 1966-03-18

Family

ID=8569913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4239A Expired FR1431853A (en) 1965-02-03 1965-02-03 Improvements to the spot suppression circuits of a cathode ray tube

Country Status (5)

Country Link
BE (1) BE675477A (en)
DE (1) DE1272347B (en)
ES (1) ES322523A1 (en)
FR (1) FR1431853A (en)
GB (1) GB1120005A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524236A1 (en) * 1982-03-23 1983-09-30 Thomson Csf Mat Tel DEVICE FOR CONTROLLING ELECTRODE OF AN ELECTRONIC CANON FOR CATHODIC TUBE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100226690B1 (en) * 1996-10-29 1999-10-15 전주범 Blanking circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524236A1 (en) * 1982-03-23 1983-09-30 Thomson Csf Mat Tel DEVICE FOR CONTROLLING ELECTRODE OF AN ELECTRONIC CANON FOR CATHODIC TUBE
EP0090702A1 (en) * 1982-03-23 1983-10-05 Thomson-Csf Telephone Electrode control device for an electronic CRT gun

Also Published As

Publication number Publication date
DE1272347B (en) 1968-07-11
BE675477A (en) 1966-07-25
GB1120005A (en) 1968-07-17
ES322523A1 (en) 1966-11-16

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