NL7609742A - Kussenvervorming-correctieschakeling. - Google Patents

Kussenvervorming-correctieschakeling.

Info

Publication number
NL7609742A
NL7609742A NL7609742A NL7609742A NL7609742A NL 7609742 A NL7609742 A NL 7609742A NL 7609742 A NL7609742 A NL 7609742A NL 7609742 A NL7609742 A NL 7609742A NL 7609742 A NL7609742 A NL 7609742A
Authority
NL
Netherlands
Prior art keywords
correction circuit
distortion correction
cushion distortion
cushion
circuit
Prior art date
Application number
NL7609742A
Other languages
English (en)
Dutch (nl)
Original Assignee
Thorn Electrical Ind 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 Thorn Electrical Ind Ltd filed Critical Thorn Electrical Ind Ltd
Publication of NL7609742A publication Critical patent/NL7609742A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
NL7609742A 1975-09-01 1976-09-01 Kussenvervorming-correctieschakeling. NL7609742A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35971/75A GB1554404A (en) 1975-09-01 1975-09-01 Pincushion distortion correction circuits

Publications (1)

Publication Number Publication Date
NL7609742A true NL7609742A (nl) 1977-03-03

Family

ID=10383526

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7609742A NL7609742A (nl) 1975-09-01 1976-09-01 Kussenvervorming-correctieschakeling.

Country Status (11)

Country Link
AU (1) AU500701B2 (fr)
BE (1) BE845667A (fr)
DE (1) DE2639224A1 (fr)
DK (1) DK145840C (fr)
FR (1) FR2322495A1 (fr)
GB (1) GB1554404A (fr)
IE (1) IE43170B1 (fr)
IT (1) IT1063514B (fr)
LU (1) LU75695A1 (fr)
NL (1) NL7609742A (fr)
ZA (1) ZA765220B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4682085A (en) * 1984-06-12 1987-07-21 Rca Corporation Gullwing distortion corrected deflection circuitry for a square-planar picture tube
GB8706822D0 (en) * 1987-03-23 1987-04-29 Rca Corp Active modulator circuit

Also Published As

Publication number Publication date
AU500701B2 (en) 1979-05-31
IE43170B1 (en) 1980-12-31
LU75695A1 (fr) 1977-04-01
DK145840B (da) 1983-03-14
IT1063514B (it) 1985-02-11
DK145840C (da) 1983-09-05
FR2322495A1 (fr) 1977-03-25
IE43170L (en) 1977-03-01
BE845667A (fr) 1976-12-16
DK395576A (da) 1977-03-02
AU1733276A (en) 1978-03-09
DE2639224A1 (de) 1977-03-10
ZA765220B (en) 1977-08-31
GB1554404A (en) 1979-10-17
FR2322495B1 (fr) 1982-04-23

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Legal Events

Date Code Title Description
BV The patent application has lapsed