FR982308A - Luminescent screens manufacturing process - Google Patents

Luminescent screens manufacturing process

Info

Publication number
FR982308A
FR982308A FR982308DA FR982308A FR 982308 A FR982308 A FR 982308A FR 982308D A FR982308D A FR 982308DA FR 982308 A FR982308 A FR 982308A
Authority
FR
France
Prior art keywords
manufacturing process
luminescent screens
screens manufacturing
luminescent
screens
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
Other languages
French (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
Application granted granted Critical
Publication of FR982308A publication Critical patent/FR982308A/en
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
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers
FR982308D 1948-03-05 1949-03-03 Luminescent screens manufacturing process Expired FR982308A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL982308X 1948-03-05

Publications (1)

Publication Number Publication Date
FR982308A true FR982308A (en) 1951-06-08

Family

ID=19866505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982308D Expired FR982308A (en) 1948-03-05 1949-03-03 Luminescent screens manufacturing process

Country Status (1)

Country Link
FR (1) FR982308A (en)

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