FR2100723B1 - - Google Patents

Info

Publication number
FR2100723B1
FR2100723B1 FR7119986A FR7119986A FR2100723B1 FR 2100723 B1 FR2100723 B1 FR 2100723B1 FR 7119986 A FR7119986 A FR 7119986A FR 7119986 A FR7119986 A FR 7119986A FR 2100723 B1 FR2100723 B1 FR 2100723B1
Authority
FR
France
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
FR7119986A
Other languages
French (fr)
Other versions
FR2100723A1 (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.)
RCA Corp
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 FR2100723A1 publication Critical patent/FR2100723A1/fr
Application granted granted Critical
Publication of FR2100723B1 publication Critical patent/FR2100723B1/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
    • H04N3/233—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)
FR7119986A 1970-06-05 1971-06-02 Expired FR2100723B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2100723A1 FR2100723A1 (en) 1972-03-24
FR2100723B1 true FR2100723B1 (en) 1975-08-22

Family

ID=21928788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7119986A Expired FR2100723B1 (en) 1970-06-05 1971-06-02

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
DE2127894A1 (en) 1971-12-16
JPS545250B1 (en) 1979-03-15
BE768162A (en) 1971-11-03
DE2127894C3 (en) 1973-10-18
SE370838B (en) 1974-10-28
FR2100723A1 (en) 1972-03-24
GB1343941A (en) 1974-01-16
ES391968A1 (en) 1973-06-16
CA953416A (en) 1974-08-20
NL7107704A (en) 1971-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse