BE768162A - TELEVISION FRAME CORRECTION CIRCUIT - Google Patents

TELEVISION FRAME CORRECTION CIRCUIT

Info

Publication number
BE768162A
BE768162A BE768162A BE768162A BE768162A BE 768162 A BE768162 A BE 768162A BE 768162 A BE768162 A BE 768162A BE 768162 A BE768162 A BE 768162A BE 768162 A BE768162 A BE 768162A
Authority
BE
Belgium
Prior art keywords
correction circuit
television frame
frame correction
television
circuit
Prior art date
Application number
BE768162A
Other languages
French (fr)
Inventor
W F W Dietz
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of BE768162A publication Critical patent/BE768162A/en

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
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
BE768162A 1970-06-05 1971-06-04 TELEVISION FRAME CORRECTION CIRCUIT BE768162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4376770A 1970-06-05 1970-06-05

Publications (1)

Publication Number Publication Date
BE768162A true BE768162A (en) 1971-11-03

Family

ID=21928788

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768162A BE768162A (en) 1970-06-05 1971-06-04 TELEVISION FRAME CORRECTION CIRCUIT

Country Status (9)

Country Link
JP (1) JPS545250B1 (en)
BE (1) BE768162A (en)
CA (1) CA953416A (en)
DE (1) DE2127894C3 (en)
ES (1) ES391968A1 (en)
FR (1) FR2100723B1 (en)
GB (1) GB1343941A (en)
NL (1) NL7107704A (en)
SE (1) SE370838B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2233249C3 (en) * 1972-07-06 1982-10-07 Siemens AG, 1000 Berlin und 8000 München Thyristor deflection circuit with mains isolation
US3946274A (en) * 1974-04-18 1976-03-23 Rca Corporation Side pincushion correction circuit

Also Published As

Publication number Publication date
CA953416A (en) 1974-08-20
FR2100723A1 (en) 1972-03-24
FR2100723B1 (en) 1975-08-22
DE2127894A1 (en) 1971-12-16
ES391968A1 (en) 1973-06-16
GB1343941A (en) 1974-01-16
DE2127894C3 (en) 1973-10-18
SE370838B (en) 1974-10-28
JPS545250B1 (en) 1979-03-15
NL7107704A (en) 1971-12-07

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