IT975727B - Dispositivo per la presentazione di immagini televisive a colori - Google Patents

Dispositivo per la presentazione di immagini televisive a colori

Info

Publication number
IT975727B
IT975727B IT7057172A IT7057172A IT975727B IT 975727 B IT975727 B IT 975727B IT 7057172 A IT7057172 A IT 7057172A IT 7057172 A IT7057172 A IT 7057172A IT 975727 B IT975727 B IT 975727B
Authority
IT
Italy
Prior art keywords
presentation
color television
television images
images
color
Prior art date
Application number
IT7057172A
Other languages
English (en)
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT975727B publication Critical patent/IT975727B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/28—Arrangements for convergence or focusing
    • 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
    • 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)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
IT7057172A 1971-11-17 1972-11-14 Dispositivo per la presentazione di immagini televisive a colori IT975727B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7115868A NL7115868A (de) 1971-11-17 1971-11-17

Publications (1)

Publication Number Publication Date
IT975727B true IT975727B (it) 1974-08-10

Family

ID=19814507

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7057172A IT975727B (it) 1971-11-17 1972-11-14 Dispositivo per la presentazione di immagini televisive a colori

Country Status (8)

Country Link
JP (1) JPS4863622A (de)
AU (1) AU4877372A (de)
DE (1) DE2264803A1 (de)
ES (1) ES408614A1 (de)
FR (1) FR2160531A1 (de)
GB (1) GB1418033A (de)
IT (1) IT975727B (de)
NL (1) NL7115868A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729676A1 (de) * 1987-09-04 1989-03-23 Thomson Brandt Gmbh Schaltungsanordnung zur korrektur von geometrieverzerrungen

Also Published As

Publication number Publication date
GB1418033A (en) 1975-12-17
JPS4863622A (de) 1973-09-04
NL7115868A (de) 1973-05-21
ES408614A1 (es) 1976-04-16
AU4877372A (en) 1974-05-23
DE2254702A1 (de) 1973-05-24
DE2254702B2 (de) 1976-01-15
FR2160531A1 (de) 1973-06-29
DE2264803A1 (de) 1975-02-27

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