NL7713245A - Videosignaalweergeefapparaat, zoals een televi- sie-ontvanger. - Google Patents

Videosignaalweergeefapparaat, zoals een televi- sie-ontvanger.

Info

Publication number
NL7713245A
NL7713245A NL7713245A NL7713245A NL7713245A NL 7713245 A NL7713245 A NL 7713245A NL 7713245 A NL7713245 A NL 7713245A NL 7713245 A NL7713245 A NL 7713245A NL 7713245 A NL7713245 A NL 7713245A
Authority
NL
Netherlands
Prior art keywords
display device
video signal
television receiver
signal display
television
Prior art date
Application number
NL7713245A
Other languages
English (en)
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of NL7713245A publication Critical patent/NL7713245A/nl

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
    • H04N3/30—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines
    • H04N3/32—Velocity varied in dependence upon picture information
NL7713245A 1976-11-30 1977-11-30 Videosignaalweergeefapparaat, zoals een televi- sie-ontvanger. NL7713245A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51144565A JPS5851710B2 (ja) 1976-11-30 1976-11-30 テレビジヨン受像機

Publications (1)

Publication Number Publication Date
NL7713245A true NL7713245A (nl) 1978-06-01

Family

ID=15365182

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7713245A NL7713245A (nl) 1976-11-30 1977-11-30 Videosignaalweergeefapparaat, zoals een televi- sie-ontvanger.

Country Status (7)

Country Link
US (1) US4170785A (nl)
JP (1) JPS5851710B2 (nl)
CA (1) CA1087302A (nl)
DE (1) DE2753406C2 (nl)
FR (1) FR2372557A1 (nl)
GB (1) GB1565570A (nl)
NL (1) NL7713245A (nl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309725A (en) * 1979-10-23 1982-01-05 Rca Corporation Signal processor for beam-scan velocity modulation
JPS5668073A (en) * 1979-11-07 1981-06-08 Canon Inc Outline correcting device of video signal
JPS60223381A (ja) * 1984-04-20 1985-11-07 Hitachi Ltd 走査速度変調回路
US4663653A (en) * 1985-11-22 1987-05-05 Rca Corporation Vertical detail enhancer
JPS63189210U (nl) * 1987-05-29 1988-12-05
US5196941A (en) * 1990-08-02 1993-03-23 Rca Licensing Corporation Beam scan velocity modulation apparatus
US5093728A (en) * 1990-08-02 1992-03-03 Thomson Consumer Electronics, Inc. Beam scan velocity modulation apparatus
US5072300A (en) * 1990-08-02 1991-12-10 Thomson Consumer Electronics, Inc. Beam scan velocity modulation apparatus with disabling circuit
MY108262A (en) * 1990-08-20 1996-09-30 Rca Licensing Corp Signal adaptive beam scan velocity modulation.
DE69333238D1 (de) * 1992-11-17 2003-11-13 Koninkl Philips Electronics Nv Wiedergabeanordnung mit einer Korrekturschaltung und Korrekturschaltung zum Gebrauch in einer solchen Anordnung
DE69321438T2 (de) * 1992-11-17 1999-05-12 Koninkl Philips Electronics Nv Anzeigevorrichtung mit Modulation der Abtastgeschwindigkeit
FR2711295A1 (fr) * 1993-10-13 1995-04-21 Philips Electronics Nv Appareil d'affichage d'images avec modulation de vitesse du spot.
JP3585990B2 (ja) * 1995-05-01 2004-11-10 富士写真フイルム株式会社 画像処理方法
JP3557722B2 (ja) * 1995-06-14 2004-08-25 三菱電機株式会社 走査速度変調回路
US6493040B1 (en) * 1999-05-26 2002-12-10 Thomson Licensing S.A. Scan velocity modulation circuit with multi-mode operation
US6870331B2 (en) * 2000-05-31 2005-03-22 Sarnoff Corporation Space-saving cathode ray tube employing a non-self-converging deflection yoke
US20050030429A1 (en) * 2003-08-08 2005-02-10 Stmicroelectronics S.A. Correction of the scan speed of a display screen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227630A (en) * 1937-11-05 1941-01-07 Hygrade Sylvania Corp Television receiving system
US2678964A (en) * 1950-08-14 1954-05-18 Hazeltine Research Inc Modifying the transient response of image-reproducers
US3752916A (en) * 1971-09-30 1973-08-14 Ellanin Investments Method and apparatus for improving the horizontal sharpness of electronically scanned images
US3830958A (en) * 1972-03-23 1974-08-20 Sony Corp Image enhancement apparatus utilizing variable velocity scan
US3936872A (en) * 1973-12-21 1976-02-03 Sony Corporation Video signal reproducing device with electron beam scanning velocity modulation
US3980819A (en) * 1974-11-01 1976-09-14 Zenith Radio Corporation Edge enhancement for television images
US4080628A (en) * 1977-03-14 1978-03-21 Zenith Radio Corporation Expanded-signal image enhancement system

Also Published As

Publication number Publication date
FR2372557B1 (nl) 1984-09-14
JPS5851710B2 (ja) 1983-11-17
DE2753406C2 (de) 1985-07-18
US4170785A (en) 1979-10-09
FR2372557A1 (fr) 1978-06-23
GB1565570A (en) 1980-04-23
JPS5368511A (en) 1978-06-19
DE2753406A1 (de) 1978-06-29
CA1087302A (en) 1980-10-07

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BN A decision not to publish the application has become irrevocable