FR2531808B1 - Tube cathodique a caracteristique lineaire luminance-courant - Google Patents

Tube cathodique a caracteristique lineaire luminance-courant

Info

Publication number
FR2531808B1
FR2531808B1 FR8214103A FR8214103A FR2531808B1 FR 2531808 B1 FR2531808 B1 FR 2531808B1 FR 8214103 A FR8214103 A FR 8214103A FR 8214103 A FR8214103 A FR 8214103A FR 2531808 B1 FR2531808 B1 FR 2531808B1
Authority
FR
France
Prior art keywords
ray tube
cathode ray
current characteristics
linear luminance
luminance
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
Application number
FR8214103A
Other languages
English (en)
Other versions
FR2531808A1 (fr
Inventor
Karl Bohm
Wolfgang Kirchberger
Werner Moller
Egbert Reschauer
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.)
Videocolor SA
Original Assignee
Videocolor SA
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 Videocolor SA filed Critical Videocolor SA
Priority to FR8214103A priority Critical patent/FR2531808B1/fr
Publication of FR2531808A1 publication Critical patent/FR2531808A1/fr
Application granted granted Critical
Publication of FR2531808B1 publication Critical patent/FR2531808B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/88—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
    • C09K11/881—Chalcogenides
    • C09K11/883—Chalcogenides with zinc or cadmium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
FR8214103A 1982-08-13 1982-08-13 Tube cathodique a caracteristique lineaire luminance-courant Expired FR2531808B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8214103A FR2531808B1 (fr) 1982-08-13 1982-08-13 Tube cathodique a caracteristique lineaire luminance-courant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8214103A FR2531808B1 (fr) 1982-08-13 1982-08-13 Tube cathodique a caracteristique lineaire luminance-courant

Publications (2)

Publication Number Publication Date
FR2531808A1 FR2531808A1 (fr) 1984-02-17
FR2531808B1 true FR2531808B1 (fr) 1986-10-17

Family

ID=9276862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8214103A Expired FR2531808B1 (fr) 1982-08-13 1982-08-13 Tube cathodique a caracteristique lineaire luminance-courant

Country Status (1)

Country Link
FR (1) FR2531808B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1202480A (fr) * 1982-05-28 1986-04-01 Tomohiko Abe phosphore

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3002255A1 (de) * 1980-01-23 1981-07-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Leuchtstoff
CA1202480A (fr) * 1982-05-28 1986-04-01 Tomohiko Abe phosphore

Also Published As

Publication number Publication date
FR2531808A1 (fr) 1984-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse