FR2637416B1 - Procede pour generer des images video en couleurs et son dispositif de mise en oeuvre - Google Patents

Procede pour generer des images video en couleurs et son dispositif de mise en oeuvre

Info

Publication number
FR2637416B1
FR2637416B1 FR8813239A FR8813239A FR2637416B1 FR 2637416 B1 FR2637416 B1 FR 2637416B1 FR 8813239 A FR8813239 A FR 8813239A FR 8813239 A FR8813239 A FR 8813239A FR 2637416 B1 FR2637416 B1 FR 2637416B1
Authority
FR
France
Prior art keywords
video images
color video
generating color
implementing device
implementing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR8813239A
Other languages
English (en)
Other versions
FR2637416A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8813239A priority Critical patent/FR2637416B1/fr
Publication of FR2637416A1 publication Critical patent/FR2637416A1/fr
Application granted granted Critical
Publication of FR2637416B1 publication Critical patent/FR2637416B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/73—Colour balance circuits, e.g. white balance circuits or colour temperature control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/185—Luminescent screens measures against halo-phenomena
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • H01J29/325—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television with adjacent lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Luminescent Compositions (AREA)
FR8813239A 1988-10-03 1988-10-03 Procede pour generer des images video en couleurs et son dispositif de mise en oeuvre Expired - Lifetime FR2637416B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8813239A FR2637416B1 (fr) 1988-10-03 1988-10-03 Procede pour generer des images video en couleurs et son dispositif de mise en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8813239A FR2637416B1 (fr) 1988-10-03 1988-10-03 Procede pour generer des images video en couleurs et son dispositif de mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2637416A1 FR2637416A1 (fr) 1990-04-06
FR2637416B1 true FR2637416B1 (fr) 1990-12-21

Family

ID=9370822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8813239A Expired - Lifetime FR2637416B1 (fr) 1988-10-03 1988-10-03 Procede pour generer des images video en couleurs et son dispositif de mise en oeuvre

Country Status (1)

Country Link
FR (1) FR2637416B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220892A (en) * 1977-06-13 1980-09-02 Rca Corporation Phosphor screen for modular flat panel display device
JPS6122538A (ja) * 1984-07-09 1986-01-31 Hitachi Ltd ビ−ムインデツクス方式カラ−受像管
US4607188A (en) * 1985-04-03 1986-08-19 North American Philips Consumer Electronics Corp. Monochrome cathode ray tube for use as a color reference

Also Published As

Publication number Publication date
FR2637416A1 (fr) 1990-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse