FR2464553A1 - Tube a memoire bicolore pour l'affichage et la vision directe d'informations - Google Patents

Tube a memoire bicolore pour l'affichage et la vision directe d'informations Download PDF

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Publication number
FR2464553A1
FR2464553A1 FR8018721A FR8018721A FR2464553A1 FR 2464553 A1 FR2464553 A1 FR 2464553A1 FR 8018721 A FR8018721 A FR 8018721A FR 8018721 A FR8018721 A FR 8018721A FR 2464553 A1 FR2464553 A1 FR 2464553A1
Authority
FR
France
Prior art keywords
phosphorus
phosphor
memory
weakened
target
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
FR8018721A
Other languages
English (en)
French (fr)
Other versions
FR2464553B1 (de
Inventor
Gerald Emmett Mcteague
Ronald O'dell Petersen
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 FR2464553A1 publication Critical patent/FR2464553A1/fr
Application granted granted Critical
Publication of FR2464553B1 publication Critical patent/FR2464553B1/fr
Granted 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

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Luminescent Compositions (AREA)
FR8018721A 1979-08-27 1980-08-25 Tube a memoire bicolore pour l'affichage et la vision directe d'informations Granted FR2464553A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6995179A 1979-08-27 1979-08-27

Publications (2)

Publication Number Publication Date
FR2464553A1 true FR2464553A1 (fr) 1981-03-06
FR2464553B1 FR2464553B1 (de) 1984-05-25

Family

ID=22092208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8018721A Granted FR2464553A1 (fr) 1979-08-27 1980-08-25 Tube a memoire bicolore pour l'affichage et la vision directe d'informations

Country Status (6)

Country Link
JP (1) JPS5932861B2 (de)
CA (1) CA1161963A (de)
DE (1) DE3031817C2 (de)
FR (1) FR2464553A1 (de)
GB (1) GB2057751B (de)
NL (1) NL8004645A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629416C2 (de) * 1986-08-29 1994-02-17 Agfa Gevaert Ag Verfahren und Vorrichtung zum punkt- und zeilenweisen Kopieren von Farbbildern
JP3665718B2 (ja) 1999-09-10 2005-06-29 株式会社タカラ 磁気泳動表示パネル

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041038A (en) * 1962-12-12 1966-09-01 Rca Corp Luminescent screens and method of making them
FR2341938A1 (fr) * 1976-02-18 1977-09-16 Tektronix Inc Cible a memoire de tube a rayons cathodiques
FR2393371A1 (fr) * 1977-06-02 1978-12-29 Tektronix Inc Codage de couleur d'une information a inscription directe dans un affichage de tube cathodique a memoire bistable et vision directe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937240A (en) * 1957-06-18 1960-05-17 Ibm Self-loading hydro-dynamic bearing
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
US3767459A (en) * 1969-07-22 1973-10-23 Gen Electric Method for making electron energy sensitive phosphors for multi-color cathode ray tubes
US3664862A (en) * 1969-07-22 1972-05-23 Gen Electric Electron energy sensitive phosphors for multi-color cathode ray tubes
US3607371A (en) * 1969-10-30 1971-09-21 Sylvania Electric Prod Phosphate-coated rare-earth oxide compositions and a process for producing same
US3826679A (en) * 1971-09-27 1974-07-30 Gen Electric Method for making electron energy sensitive phosphors for multi-color cathode ray tubes
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
GB2021624A (en) 1978-05-12 1979-12-05 Tektronix Inc Color Write Through Phosphor Material for Use in a Direct Viewing Storage Tube

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041038A (en) * 1962-12-12 1966-09-01 Rca Corp Luminescent screens and method of making them
FR2341938A1 (fr) * 1976-02-18 1977-09-16 Tektronix Inc Cible a memoire de tube a rayons cathodiques
FR2393371A1 (fr) * 1977-06-02 1978-12-29 Tektronix Inc Codage de couleur d'une information a inscription directe dans un affichage de tube cathodique a memoire bistable et vision directe

Also Published As

Publication number Publication date
DE3031817C2 (de) 1983-11-10
JPS5932861B2 (ja) 1984-08-11
FR2464553B1 (de) 1984-05-25
JPS5635356A (en) 1981-04-08
DE3031817A1 (de) 1981-03-12
GB2057751B (en) 1984-05-16
GB2057751A (en) 1981-04-01
NL8004645A (nl) 1981-03-03
CA1161963A (en) 1984-02-07

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