FR2393371A1 - Codage de couleur d'une information a inscription directe dans un affichage de tube cathodique a memoire bistable et vision directe - Google Patents

Codage de couleur d'une information a inscription directe dans un affichage de tube cathodique a memoire bistable et vision directe

Info

Publication number
FR2393371A1
FR2393371A1 FR7816962A FR7816962A FR2393371A1 FR 2393371 A1 FR2393371 A1 FR 2393371A1 FR 7816962 A FR7816962 A FR 7816962A FR 7816962 A FR7816962 A FR 7816962A FR 2393371 A1 FR2393371 A1 FR 2393371A1
Authority
FR
France
Prior art keywords
direct vision
color coding
registered information
tube display
bistable memory
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.)
Granted
Application number
FR7816962A
Other languages
English (en)
Other versions
FR2393371B1 (fr
Inventor
William Miller Mason
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.)
Tektronix Inc
Original Assignee
Tektronix 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 Tektronix Inc filed Critical Tektronix Inc
Publication of FR2393371A1 publication Critical patent/FR2393371A1/fr
Application granted granted Critical
Publication of FR2393371B1 publication Critical patent/FR2393371B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J29/187—Luminescent screens screens with more than one luminescent material (as mixtures for the treatment of the screens)
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/122—Direct viewing storage tubes without storage grid

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

L'invention concerne des tubes cathodiques à mémoire bistable et vision directe où l'on affiche à la fois une information stockée et une information directement inscrite. Ces tubes se caractérisent en ce que la cible 16 comprend un mélange de phosphores 64, 66 dans lequel un premier phosphore 64 présente de la mémoire tandis que le deuxième phosphore 66 émet une couleur différente et a un rendement lumineux inférieur sous un bombardement par des électrons à faible énergie. Application : terminaux à graphiques.
FR7816962A 1977-06-02 1978-05-31 Codage de couleur d'une information a inscription directe dans un affichage de tube cathodique a memoire bistable et vision directe Expired FR2393371B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/802,615 US4301388A (en) 1977-06-02 1977-06-02 Color coding of write-through information in direct viewing bistable storage CRT display

Publications (2)

Publication Number Publication Date
FR2393371A1 true FR2393371A1 (fr) 1978-12-29
FR2393371B1 FR2393371B1 (fr) 1985-12-20

Family

ID=25184227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7816962A Expired FR2393371B1 (fr) 1977-06-02 1978-05-31 Codage de couleur d'une information a inscription directe dans un affichage de tube cathodique a memoire bistable et vision directe

Country Status (7)

Country Link
US (1) US4301388A (fr)
JP (1) JPS542058A (fr)
CA (1) CA1111143A (fr)
DE (1) DE2824102C2 (fr)
FR (1) FR2393371B1 (fr)
GB (1) GB1587896A (fr)
NL (1) NL7806064A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464553A1 (fr) * 1979-08-27 1981-03-06 Tektronix Inc Tube a memoire bicolore pour l'affichage et la vision directe d'informations

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62118874U (fr) * 1986-01-21 1987-07-28
JPH067191Y2 (ja) * 1986-09-23 1994-02-23 トヨタ自動車株式会社 自動車用ドアアウトサイドハンドル装置
KR200147270Y1 (ko) * 1995-06-21 1999-06-15 손욱 음극선관의 스크린구조

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430093A (en) * 1967-10-16 1969-02-25 Tektronix Inc Method of write-through operation of direct viewing bistable storage tube to produce nonstored image of high brightness during shortage of another image
GB1160253A (en) * 1965-10-21 1969-08-06 Sylvania Electric Prod Cathode Ray Tube Display Device
US3603830A (en) * 1969-08-26 1971-09-07 Sylvania Electric Prod Penetration-type color tube with phosphors separated by conductive barrier layer
FR2089470A5 (fr) * 1970-04-10 1972-01-07 Emi Ltd
US3649555A (en) * 1970-09-08 1972-03-14 Sylvania Electric Prod Phosphor compositions and process for upgrading yttrium orthovanadate phosphors
FR2341938A1 (fr) * 1976-02-18 1977-09-16 Tektronix Inc Cible a memoire de tube a rayons cathodiques

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL290399A (fr) * 1962-03-19
US3293474A (en) * 1963-08-01 1966-12-20 Tektronix Inc Phosphor dielectric storage target for cathode ray tube
JPS4219846Y1 (fr) * 1964-07-16 1967-11-17
US3401293A (en) * 1966-11-28 1968-09-10 Tektronix Inc Mesa type combined direct viewing storage target and fluorescent screen for cathode ray tube
US3531675A (en) * 1967-02-28 1970-09-29 Tektronix Inc Cathode ray storage tube having a target dielectric with collector electrodes extending therethrough
US3614820A (en) * 1968-06-14 1971-10-26 Tektronix Inc Method of manufacturing storage target for cathode ray tube
US3522463A (en) * 1968-07-15 1970-08-04 Rca Corp Electron tube multicolor dual persistence screen comprising phosphorcoated phosphor particles
US3780371A (en) * 1969-07-28 1973-12-18 Us Navy Electronic counter-countermeasures system
GB1330235A (en) * 1970-08-04 1973-09-12 Ise Electronics Corp Colour display systems
JPS5242063B2 (fr) * 1972-07-14 1977-10-21
US3956662A (en) * 1973-04-30 1976-05-11 Tektronix, Inc. Cathode ray storage tube having a target dielectric provided with particulate segments of collector electrode extending therethrough
US3978366A (en) * 1975-07-28 1976-08-31 Tektronix, Inc. Cathode ray storage tube having a target dielectric provided with collector electrode segments extending therethrough
JPS5242063U (fr) * 1975-09-18 1977-03-25

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160253A (en) * 1965-10-21 1969-08-06 Sylvania Electric Prod Cathode Ray Tube Display Device
US3430093A (en) * 1967-10-16 1969-02-25 Tektronix Inc Method of write-through operation of direct viewing bistable storage tube to produce nonstored image of high brightness during shortage of another image
US3603830A (en) * 1969-08-26 1971-09-07 Sylvania Electric Prod Penetration-type color tube with phosphors separated by conductive barrier layer
FR2089470A5 (fr) * 1970-04-10 1972-01-07 Emi Ltd
US3649555A (en) * 1970-09-08 1972-03-14 Sylvania Electric Prod Phosphor compositions and process for upgrading yttrium orthovanadate phosphors
FR2341938A1 (fr) * 1976-02-18 1977-09-16 Tektronix Inc Cible a memoire de tube a rayons cathodiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464553A1 (fr) * 1979-08-27 1981-03-06 Tektronix Inc Tube a memoire bicolore pour l'affichage et la vision directe d'informations

Also Published As

Publication number Publication date
DE2824102C2 (de) 1984-04-19
NL7806064A (nl) 1978-12-05
GB1587896A (en) 1981-04-15
JPS542058A (en) 1979-01-09
DE2824102A1 (de) 1978-12-07
US4301388A (en) 1981-11-17
FR2393371B1 (fr) 1985-12-20
JPS5717349B2 (fr) 1982-04-10
CA1111143A (fr) 1981-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse