IT7822253A0 - Circuito per la correzione della distorsione a cuscinetto. - Google Patents

Circuito per la correzione della distorsione a cuscinetto.

Info

Publication number
IT7822253A0
IT7822253A0 IT7822253A IT2225378A IT7822253A0 IT 7822253 A0 IT7822253 A0 IT 7822253A0 IT 7822253 A IT7822253 A IT 7822253A IT 2225378 A IT2225378 A IT 2225378A IT 7822253 A0 IT7822253 A0 IT 7822253A0
Authority
IT
Italy
Prior art keywords
correction
circuit
pincushion distortion
pincushion
distortion
Prior art date
Application number
IT7822253A
Other languages
English (en)
Other versions
IT1095977B (it
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
Priority claimed from GB15545/77A external-priority patent/GB1598345A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of IT7822253A0 publication Critical patent/IT7822253A0/it
Application granted granted Critical
Publication of IT1095977B publication Critical patent/IT1095977B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
IT22253/78A 1977-04-14 1978-04-12 Circuito per la correzione della distorsione a cuscinetto IT1095977B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB15545/77A GB1598345A (en) 1977-04-14 1977-04-14 Raster correction circuit with line transformer load compensation
US05/830,854 US4129806A (en) 1977-04-14 1977-09-06 Correction circuit for load dependent raster distortion

Publications (2)

Publication Number Publication Date
IT7822253A0 true IT7822253A0 (it) 1978-04-12
IT1095977B IT1095977B (it) 1985-08-17

Family

ID=26251371

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22253/78A IT1095977B (it) 1977-04-14 1978-04-12 Circuito per la correzione della distorsione a cuscinetto

Country Status (6)

Country Link
JP (1) JPS53128927A (it)
DE (1) DE2816224A1 (it)
ES (1) ES468829A1 (it)
FI (1) FI781059A7 (it)
FR (1) FR2387558A1 (it)
IT (1) IT1095977B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120848086A (zh) * 2024-04-12 2025-10-28 阜时科技有限公司 一种光偏转器件、发射模组、激光雷达系统和电子设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741012C2 (de) 1977-09-12 1982-09-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltung für die Ost-West-Kissenkorrektur in einem Farbfernsehempfänger
JPS5942425U (ja) * 1982-09-08 1984-03-19 ユニオン商事株式会社 ガス燃焼管

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574726A (en) * 1976-03-19 1980-09-10 Rca Corp Side pincushion distortion correction circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120848086A (zh) * 2024-04-12 2025-10-28 阜时科技有限公司 一种光偏转器件、发射模组、激光雷达系统和电子设备
CN120848086B (zh) * 2024-04-12 2026-05-01 阜时科技有限公司 一种光偏转器件、发射模组、激光雷达系统和电子设备

Also Published As

Publication number Publication date
JPS53128927A (en) 1978-11-10
JPS5710631B2 (it) 1982-02-27
FI781059A7 (fi) 1978-10-15
IT1095977B (it) 1985-08-17
ES468829A1 (es) 1978-11-16
DE2816224A1 (de) 1978-10-26
FR2387558A1 (fr) 1978-11-10

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