AT318026B - Schaltung zur Korrektur von horizontalen und vertikalen Kissenverzeichnungen eines Fernsehbildrasters - Google Patents

Schaltung zur Korrektur von horizontalen und vertikalen Kissenverzeichnungen eines Fernsehbildrasters

Info

Publication number
AT318026B
AT318026B AT745270A AT745270A AT318026B AT 318026 B AT318026 B AT 318026B AT 745270 A AT745270 A AT 745270A AT 745270 A AT745270 A AT 745270A AT 318026 B AT318026 B AT 318026B
Authority
AT
Austria
Prior art keywords
circuit
television picture
correcting horizontal
pincushion distortions
picture grid
Prior art date
Application number
AT745270A
Other languages
German (de)
English (en)
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
Application granted granted Critical
Publication of AT318026B publication Critical patent/AT318026B/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
AT745270A 1969-08-20 1970-08-17 Schaltung zur Korrektur von horizontalen und vertikalen Kissenverzeichnungen eines Fernsehbildrasters AT318026B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85165269A 1969-08-20 1969-08-20

Publications (1)

Publication Number Publication Date
AT318026B true AT318026B (de) 1974-09-25

Family

ID=25311309

Family Applications (1)

Application Number Title Priority Date Filing Date
AT745270A AT318026B (de) 1969-08-20 1970-08-17 Schaltung zur Korrektur von horizontalen und vertikalen Kissenverzeichnungen eines Fernsehbildrasters

Country Status (11)

Country Link
US (1) US3611004A (OSRAM)
JP (1) JPS5040725B1 (OSRAM)
AT (1) AT318026B (OSRAM)
BE (1) BE754945A (OSRAM)
DE (1) DE2041267B2 (OSRAM)
DK (1) DK144749C (OSRAM)
ES (1) ES382891A1 (OSRAM)
FR (1) FR2058404B1 (OSRAM)
GB (1) GB1314348A (OSRAM)
NL (1) NL170357C (OSRAM)
SE (1) SE363555B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4885029A (OSRAM) * 1972-02-15 1973-11-12
NL165903C (nl) * 1974-02-01 1981-05-15 Philips Nv Beeldweergeefinrichting voorzien van correctieorganen voor de horizontale lineariteit.
US3940662A (en) * 1974-03-14 1976-02-24 Whitewater Electronics, Inc. Saturable reactor for pincushion distortion correction
JPS5227134U (OSRAM) * 1975-08-19 1977-02-25
US4041354A (en) * 1975-10-02 1977-08-09 Rca Corporation Pincushion correction circuit
CA1188724A (en) * 1981-06-14 1985-06-11 Victor Company Of Japan, Limited Device for correcting an image on a picture tube having in-line electron guns and a coil assembly for the device
US4642530A (en) * 1985-05-10 1987-02-10 Rca Corporation Raster distortion correction circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346765A (en) * 1964-08-31 1967-10-10 Rca Corp Raster distortion correction

Also Published As

Publication number Publication date
DE2041267B2 (de) 1976-06-16
NL170357C (nl) 1982-10-18
DK144749C (da) 1982-10-18
FR2058404B1 (OSRAM) 1973-01-12
GB1314348A (en) 1973-04-18
NL7012260A (OSRAM) 1971-02-23
US3611004A (en) 1971-10-05
FR2058404A1 (OSRAM) 1971-05-28
JPS5040725B1 (OSRAM) 1975-12-26
DE2041267A1 (de) 1971-02-25
ES382891A1 (es) 1972-12-16
DK144749B (da) 1982-05-24
BE754945A (fr) 1971-02-01
SE363555B (OSRAM) 1974-01-21
NL170357B (nl) 1982-05-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee