FR1002843A - Circuits pour tube explorateur de télévision - Google Patents

Circuits pour tube explorateur de télévision

Info

Publication number
FR1002843A
FR1002843A FR1002843DA FR1002843A FR 1002843 A FR1002843 A FR 1002843A FR 1002843D A FR1002843D A FR 1002843DA FR 1002843 A FR1002843 A FR 1002843A
Authority
FR
France
Prior art keywords
explorer
tube circuits
circuits
tube
explorer tube
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
Other languages
English (en)
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.)
Heraeus Noblelight Analytics Ltd
Original Assignee
Cathodeon Ltd
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 Cathodeon Ltd filed Critical Cathodeon Ltd
Application granted granted Critical
Publication of FR1002843A publication Critical patent/FR1002843A/fr
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
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/237—Distortion correction, e.g. for pincushion distortion correction, S-correction using passive elements, e.g. diodes
    • 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
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
FR1002843D 1948-12-17 1949-12-16 Circuits pour tube explorateur de télévision Expired FR1002843A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1002843X 1948-12-17

Publications (1)

Publication Number Publication Date
FR1002843A true FR1002843A (fr) 1952-03-11

Family

ID=10867556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1002843D Expired FR1002843A (fr) 1948-12-17 1949-12-16 Circuits pour tube explorateur de télévision

Country Status (2)

Country Link
DE (1) DE864267C (fr)
FR (1) FR1002843A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408263A1 (fr) * 1977-11-04 1979-06-01 Ampex Camera de television en couleurs a haute performance utilisant un tube analyseur et des detecteurs transistorises

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408263A1 (fr) * 1977-11-04 1979-06-01 Ampex Camera de television en couleurs a haute performance utilisant un tube analyseur et des detecteurs transistorises

Also Published As

Publication number Publication date
DE864267C (de) 1953-01-22

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