CH549917A - Disposizione circuitale per tubo a raggi catodici. - Google Patents

Disposizione circuitale per tubo a raggi catodici.

Info

Publication number
CH549917A
CH549917A CH1812971A CH1812971A CH549917A CH 549917 A CH549917 A CH 549917A CH 1812971 A CH1812971 A CH 1812971A CH 1812971 A CH1812971 A CH 1812971A CH 549917 A CH549917 A CH 549917A
Authority
CH
Switzerland
Prior art keywords
disposizione
circuitale
catodici
raggi
tubo
Prior art date
Application number
CH1812971A
Other languages
English (en)
Original Assignee
Sanders Associates Inc
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 Sanders Associates Inc filed Critical Sanders Associates Inc
Publication of CH549917A publication Critical patent/CH549917A/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
    • H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
    • H04N3/2335—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements with calculating means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/04—Deflection circuits ; Constructional details not otherwise provided for
    • 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
    • H04N3/26—Modifications of scanning arrangements to improve focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Details Of Television Scanning (AREA)
CH1812971A 1970-12-09 1971-12-09 Disposizione circuitale per tubo a raggi catodici. CH549917A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5852670A GB1371045A (en) 1970-12-09 1970-12-09 Cathode ray tube circuit arrangmeent

Publications (1)

Publication Number Publication Date
CH549917A true CH549917A (de) 1974-05-31

Family

ID=10481825

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1812971A CH549917A (de) 1970-12-09 1971-12-09 Disposizione circuitale per tubo a raggi catodici.

Country Status (11)

Country Link
AU (1) AU462244B2 (de)
BE (1) BE776447A (de)
CA (1) CA965875A (de)
CH (1) CH549917A (de)
DE (1) DE2161186A1 (de)
FR (1) FR2117576A5 (de)
GB (1) GB1371045A (de)
IL (1) IL38320A (de)
IT (1) IT943791B (de)
NL (1) NL7116928A (de)
SE (1) SE366857B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864446A (en) * 1955-03-04 1958-12-16 Fed Tool Corp Tape dispenser
GB1517119A (en) * 1976-12-22 1978-07-12 Ibm Cathode ray tube control apparatus
US4386349A (en) * 1981-04-28 1983-05-31 Sperry Corporation High resolution graphics smoothing
GB2126855B (en) * 1982-09-09 1986-04-23 Link Electronics Ltd Focus correction
GB8324712D0 (en) * 1983-09-15 1983-10-19 Ferranti Plc Cathode ray tube display systems
GB2164829B (en) * 1984-09-24 1988-01-13 Philips Electronic Associated Deflection circuit for a cathode ray display tube
US4757239A (en) * 1985-10-18 1988-07-12 Hilliard-Lyons Patent Management, Inc. CRT display system with automatic alignment employing personality memory
GB2354514B (en) * 1999-09-27 2003-06-04 Hossein Salar Amoli Stabilizing of iron sulphate

Also Published As

Publication number Publication date
NL7116928A (de) 1972-06-13
AU3660571A (en) 1973-06-14
SE366857B (de) 1974-05-06
CA965875A (en) 1975-04-08
IL38320A0 (en) 1972-02-29
BE776447A (fr) 1972-04-04
AU462244B2 (en) 1975-06-19
DE2161186A1 (de) 1972-06-15
GB1371045A (en) 1974-10-23
IL38320A (en) 1975-02-10
IT943791B (it) 1973-04-10
FR2117576A5 (de) 1972-07-21

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Legal Events

Date Code Title Description
PL Patent ceased