BE863952A - Circuit servant a corriger une erreur de decollement du noir dans un recepteur de television couleur - Google Patents

Circuit servant a corriger une erreur de decollement du noir dans un recepteur de television couleur

Info

Publication number
BE863952A
BE863952A BE185163A BE185163A BE863952A BE 863952 A BE863952 A BE 863952A BE 185163 A BE185163 A BE 185163A BE 185163 A BE185163 A BE 185163A BE 863952 A BE863952 A BE 863952A
Authority
BE
Belgium
Prior art keywords
black
correct
television receiver
color television
circuit serving
Prior art date
Application number
BE185163A
Other languages
English (en)
French (fr)
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 BE863952A publication Critical patent/BE863952A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
BE185163A 1977-02-14 1978-02-14 Circuit servant a corriger une erreur de decollement du noir dans un recepteur de television couleur BE863952A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/768,502 US4084115A (en) 1977-02-14 1977-02-14 Circuit for correcting setup error in a color television receiver

Publications (1)

Publication Number Publication Date
BE863952A true BE863952A (fr) 1978-05-29

Family

ID=25082685

Family Applications (1)

Application Number Title Priority Date Filing Date
BE185163A BE863952A (fr) 1977-02-14 1978-02-14 Circuit servant a corriger une erreur de decollement du noir dans un recepteur de television couleur

Country Status (18)

Country Link
US (1) US4084115A (xx)
JP (1) JPS5399818A (xx)
AT (1) AT374324B (xx)
AU (1) AU516965B2 (xx)
BE (1) BE863952A (xx)
CA (1) CA1108286A (xx)
DE (1) DE2806197A1 (xx)
ES (1) ES466962A1 (xx)
FI (1) FI780391A (xx)
FR (1) FR2380679A1 (xx)
GB (1) GB1594157A (xx)
IT (1) IT1092339B (xx)
MX (1) MX3881E (xx)
NL (1) NL7801626A (xx)
NZ (1) NZ186462A (xx)
PL (1) PL117498B1 (xx)
SE (1) SE423473B (xx)
ZA (1) ZA78723B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432219A (en) * 1977-08-18 1979-03-09 Sony Corp Vertical deflection circuit
NL7709969A (nl) * 1977-09-12 1979-03-14 Philips Nv Kleuren beeldweergeefinrichting met een schake- ling voor het opwekken van een schermroosterspan- ning.
US4916366A (en) * 1988-11-21 1990-04-10 Thomson Consumer Electronics, Inc. Power supply protection circuit
JP3137574B2 (ja) * 1995-11-21 2001-02-26 松下電子工業株式会社 画像歪補正装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7411046A (nl) * 1974-08-19 1976-02-23 Philips Nv Schakeling in een beeldweergeefinrichting voor de (horizontale) lijnafbuiging.
US4020390A (en) * 1975-09-29 1977-04-26 Gte Sylvania Incorporated Side pin-cushion distortion correction circuit

Also Published As

Publication number Publication date
FR2380679B1 (xx) 1982-09-17
CA1108286A (en) 1981-09-01
IT1092339B (it) 1985-07-06
NZ186462A (en) 1982-02-23
SE7801432L (sv) 1978-08-15
GB1594157A (en) 1981-07-30
SE423473B (sv) 1982-05-03
MX3881E (es) 1981-08-26
ES466962A1 (es) 1978-10-16
US4084115A (en) 1978-04-11
FR2380679A1 (fr) 1978-09-08
ZA78723B (en) 1979-01-31
JPS5399818A (en) 1978-08-31
FI780391A (fi) 1978-08-15
PL117498B1 (en) 1981-08-31
IT7819793A0 (it) 1978-01-30
AU3311478A (en) 1979-08-16
AU516965B2 (en) 1981-07-02
ATA106978A (de) 1983-08-15
AT374324B (de) 1984-04-10
DE2806197A1 (de) 1978-08-17
NL7801626A (nl) 1978-08-16
PL204598A1 (pl) 1978-11-06

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