SE7901176L - Omvandlarkrets och nonokrom bildatergivningsanordning innefattande en sadan omvandlarkrets - Google Patents

Omvandlarkrets och nonokrom bildatergivningsanordning innefattande en sadan omvandlarkrets

Info

Publication number
SE7901176L
SE7901176L SE7901176A SE7901176A SE7901176L SE 7901176 L SE7901176 L SE 7901176L SE 7901176 A SE7901176 A SE 7901176A SE 7901176 A SE7901176 A SE 7901176A SE 7901176 L SE7901176 L SE 7901176L
Authority
SE
Sweden
Prior art keywords
converter circuit
nonocrome
image data
color
data provider
Prior art date
Application number
SE7901176A
Other languages
English (en)
Swedish (sv)
Inventor
H H H Groothuis
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
Publication of SE7901176L publication Critical patent/SE7901176L/xx

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/028—Circuits for converting colour display signals into monochrome display signals
    • 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
    • G09G1/002—Intensity circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Processing Of Color Television Signals (AREA)
  • Control Of El Displays (AREA)
  • Television Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Color Television Systems (AREA)
SE7901176A 1978-02-15 1979-02-12 Omvandlarkrets och nonokrom bildatergivningsanordning innefattande en sadan omvandlarkrets SE7901176L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7801690A NL7801690A (nl) 1978-02-15 1978-02-15 Monochrome beeldweergeefinrichting.

Publications (1)

Publication Number Publication Date
SE7901176L true SE7901176L (sv) 1979-08-16

Family

ID=19830333

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7901176A SE7901176L (sv) 1978-02-15 1979-02-12 Omvandlarkrets och nonokrom bildatergivningsanordning innefattande en sadan omvandlarkrets

Country Status (10)

Country Link
US (1) US4236175A (it)
JP (1) JPS54117623A (it)
AU (1) AU4416179A (it)
DE (1) DE2905350C3 (it)
ES (1) ES477647A1 (it)
FR (1) FR2417901A1 (it)
GB (1) GB2019171B (it)
IT (1) IT7967296A0 (it)
NL (1) NL7801690A (it)
SE (1) SE7901176L (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506623A1 (fr) * 1981-06-01 1982-12-03 Radiotechnique Generateur de signaux video trichromes, tel qu'un jeu video, utilisable avec un reproducteur d'images monochrome
GB8431038D0 (en) * 1984-12-07 1985-01-16 Ncr Co Circuit means
EP0185328B1 (en) * 1984-12-13 1992-09-09 Ascii Corporation Display control system
JPS61198275A (ja) * 1985-02-28 1986-09-02 株式会社東芝 モノクロ階調表示装置
US4857909A (en) * 1986-03-19 1989-08-15 Mitsubishi Denki Kabushiki Kaisha Image display apparatus
DE3703527A1 (de) * 1987-02-03 1988-08-11 Siemens Ag Verfahren zur ersatzweisen darstellung einzelner farben durch grauwerte
US4725879A (en) * 1987-03-27 1988-02-16 Honeywell Inc. Chroma responsive inspection apparatus selectively producing analog voltage levels based on the luminance, the phase of the chrominance subcarrier, or the amplitude of the chrominance subcarrier
WO1989006851A1 (en) * 1988-01-15 1989-07-27 Chips And Technologies, Inc. Color to monochrome conversion
US4977398A (en) * 1988-01-15 1990-12-11 Chips And Technologies, Incorporated Color to monochrome conversion
US5245327A (en) * 1988-01-15 1993-09-14 Chips And Technologies, Incorporated Color to monochrome conversion
JP2769345B2 (ja) * 1989-02-21 1998-06-25 三菱電機株式会社 表示制御装置
JPH05313621A (ja) 1992-04-27 1993-11-26 Sony Corp 表示制御装置および階調変換方法
CN1179312C (zh) * 2000-07-19 2004-12-08 松下电器产业株式会社 显示方法
DE10158541A1 (de) * 2001-11-29 2003-06-12 Siemens Ag Schaltungsanordnung zur Ansteuerung eines monochromen Flachbildschirms und Verfahren zur Verminderung der Wolkigkeit eines monochromen Flachbildschirms sowie Flachbildschirm
US20110166968A1 (en) * 2010-01-06 2011-07-07 Richard Yin-Ching Houng System and method for activating display device feature
US8747928B2 (en) * 2011-02-11 2014-06-10 Mecinna Price Frozen food item holder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946846A (en) * 1953-11-02 1960-07-26 Rca Corp Color television
GB1099613A (en) * 1964-10-15 1968-01-17 Polaroid Corp Improvements relating to colour television systems
US3536826A (en) * 1966-10-05 1970-10-27 Columbia Broadcasting Syst Inc Vertical aperture correction apparatus
US3729580A (en) * 1972-04-18 1973-04-24 Fernseh Gmbh Television camera system
US4160264A (en) * 1977-07-01 1979-07-03 Eastman Kodak Company Matrix compensator for color video signals

Also Published As

Publication number Publication date
ES477647A1 (es) 1980-07-01
FR2417901B1 (it) 1984-06-01
DE2905350B2 (de) 1980-02-21
FR2417901A1 (fr) 1979-09-14
IT7967296A0 (it) 1979-02-12
AU4416179A (en) 1979-08-23
GB2019171B (en) 1982-07-07
NL7801690A (nl) 1979-08-17
DE2905350C3 (de) 1980-10-23
US4236175A (en) 1980-11-25
GB2019171A (en) 1979-10-24
DE2905350A1 (de) 1979-08-30
JPS54117623A (en) 1979-09-12

Similar Documents

Publication Publication Date Title
SE7901176L (sv) Omvandlarkrets och nonokrom bildatergivningsanordning innefattande en sadan omvandlarkrets
AT382992B (de) Helligkeitsregelschaltung fuer einen farbfernsehempfaenger
NL7703075A (nl) Kleurentelevisiebeeldbuis.
JPS5338260A (en) Picture display unit
IT1127712B (it) Ricevitore televisivo a colori comprendente almeno un circuito integrato per il segnale di luminosita e per i segnali di cromaticita
KR880009516A (ko) 휘도 신호 형성 회로
AT359567B (de) Farbfernsehsignaluebertragungsschaltung
KR910017863A (ko) 부가적문자 디스플레이를 갖는 텔레비젼 수신기
BE849320A (fr) Correction des ecarts de chrominance des signaux de television en couleur
NL184657C (nl) Televisiebeeldweergeefinrichting.
JPS5368511A (en) Television picture receiver
NL7504193A (nl) Kleurentelevisiesignaal-weergeefapparaat.
JPS554698A (en) Transmitting various content picture to display screen
AT370576B (de) Kontrast- und farbregelkreis fuer einen farbfernsehempfaenger
DE69125366D1 (de) Flüssigkristallanzeigesystem und verwendungsverfahren
JPS53118940A (en) Character display unit
NL7613806A (nl) Kleurentelevisiebeeldbuis.
AT339971B (de) Einrichtung zum wiedergeben von fernsehsignalen mit helligkeits- und farbsignalkomponenten
NL7703267A (nl) Groen licht uitzendende fosfor alsmede kleuren- televisiekathodestraalbuis waarin deze fosfor wordt toegepast.
JPS53124036A (en) Color display device
JPS5227324A (en) Image amplifier circuit
JPS53148421A (en) Level display circuit
JPS51117869A (en) Cathode ray tube
JPS53140925A (en) Television receiver
KR860002931A (ko) 휘도신호와 저역통과 필터링이된 크로미낸스신호의 전송을 가지는 칼러텔레비젼 전송시스템

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7901176-3