FR2282160A1 - Tube a rayons cathodiques - Google Patents

Tube a rayons cathodiques

Info

Publication number
FR2282160A1
FR2282160A1 FR7525040A FR7525040A FR2282160A1 FR 2282160 A1 FR2282160 A1 FR 2282160A1 FR 7525040 A FR7525040 A FR 7525040A FR 7525040 A FR7525040 A FR 7525040A FR 2282160 A1 FR2282160 A1 FR 2282160A1
Authority
FR
France
Prior art keywords
ray tube
cathodic ray
cathodic
tube
ray
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
FR7525040A
Other languages
English (en)
Other versions
FR2282160B1 (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2282160A1 publication Critical patent/FR2282160A1/fr
Application granted granted Critical
Publication of FR2282160B1 publication Critical patent/FR2282160B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • 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
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2278—Application of light absorbing material, e.g. between the luminescent areas

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
FR7525040A 1974-08-12 1975-08-12 Tube a rayons cathodiques Granted FR2282160A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7410762A NL7410762A (nl) 1974-08-12 1974-08-12 Werkwijze voor het vervaardigen van een kathode- straalbuis en kathodestraalbuis vervaardigd volgens deze werkwijze.

Publications (2)

Publication Number Publication Date
FR2282160A1 true FR2282160A1 (fr) 1976-03-12
FR2282160B1 FR2282160B1 (fr) 1980-04-30

Family

ID=19821894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525040A Granted FR2282160A1 (fr) 1974-08-12 1975-08-12 Tube a rayons cathodiques

Country Status (10)

Country Link
JP (1) JPS5138863A (fr)
AT (1) ATA622075A (fr)
AU (1) AU8382675A (fr)
BE (1) BE832326A (fr)
CA (1) CA1061193A (fr)
ES (1) ES440160A1 (fr)
FR (1) FR2282160A1 (fr)
GB (1) GB1509255A (fr)
IT (1) IT1041470B (fr)
NL (1) NL7410762A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224540A (ja) * 1985-07-23 1987-02-02 Mitsubishi Electric Corp カラ−受像管

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4852171A (fr) * 1971-10-29 1973-07-21

Also Published As

Publication number Publication date
DE2534133A1 (de) 1976-02-26
JPS5138863A (en) 1976-03-31
IT1041470B (it) 1980-01-10
ES440160A1 (es) 1977-07-01
FR2282160B1 (fr) 1980-04-30
GB1509255A (en) 1978-05-04
CA1061193A (fr) 1979-08-28
AU8382675A (en) 1977-02-17
DE2534133B2 (de) 1977-03-17
ATA622075A (de) 1977-03-15
NL7410762A (nl) 1976-02-16
BE832326A (fr) 1976-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse