FR2149560B1 - - Google Patents

Info

Publication number
FR2149560B1
FR2149560B1 FR7229636A FR7229636A FR2149560B1 FR 2149560 B1 FR2149560 B1 FR 2149560B1 FR 7229636 A FR7229636 A FR 7229636A FR 7229636 A FR7229636 A FR 7229636A FR 2149560 B1 FR2149560 B1 FR 2149560B1
Authority
FR
France
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
FR7229636A
Other versions
FR2149560A1 (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 FR2149560A1 publication Critical patent/FR2149560A1/fr
Application granted granted Critical
Publication of FR2149560B1 publication Critical patent/FR2149560B1/fr
Expired 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
    • 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
    • H01J29/18—Luminescent screens
    • H01J29/24—Supports for luminescent material
    • 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
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
FR7229636A 1971-08-18 1972-08-18 Expired FR2149560B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7111362A NL7111362A (fr) 1971-08-18 1971-08-18

Publications (2)

Publication Number Publication Date
FR2149560A1 FR2149560A1 (fr) 1973-03-30
FR2149560B1 true FR2149560B1 (fr) 1977-04-01

Family

ID=19813835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229636A Expired FR2149560B1 (fr) 1971-08-18 1972-08-18

Country Status (10)

Country Link
US (1) US3986073A (fr)
JP (1) JPS5144058B2 (fr)
BE (1) BE787613A (fr)
CA (1) CA958752A (fr)
DE (1) DE2238138C3 (fr)
FR (1) FR2149560B1 (fr)
GB (1) GB1401676A (fr)
HK (1) HK60176A (fr)
IT (1) IT964942B (fr)
NL (1) NL7111362A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7512513A (nl) * 1975-10-27 1977-04-29 Philips Nv Werkwijze voor het vervaardigen van een kleuren- televisiebeeldbuis en aldus vervaardigde buis.
US4622272A (en) * 1984-07-31 1986-11-11 Siemens Aktiengesellschaft Luminescent screen for picture display apparatus and method for manufacturing such device
JPH0726309B2 (ja) * 1986-01-28 1995-03-22 旭化成工業株式会社 成型性を有する芯材とその製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615460A (en) * 1968-11-06 1971-10-26 Zenith Radio Corp Method of forming a black surround screen
US3632339A (en) * 1969-04-28 1972-01-04 Zenith Radio Corp Method of screening a color cathode-ray tube
US3569761A (en) * 1969-06-04 1971-03-09 Zenith Radio Corp Color phosphor electroluminescent screen with filters for color cathode-ray display tubes
JPS4814498B1 (fr) * 1969-06-28 1973-05-08
US3708336A (en) * 1969-10-29 1973-01-02 Nippon Columbia Method of making color phosphor screen of color picture tube nishizawa m,ja
US3661581A (en) * 1969-12-30 1972-05-09 Rca Corp Method for photodepositing smaller size image screen areas for cathode ray tube from larger size mask apertures
US3734728A (en) * 1970-08-24 1973-05-22 Zenith Radio Corp Method of screening a color picture tube
US3681111A (en) * 1970-08-24 1972-08-01 Zenith Radio Corp Manufacture of a color picture tube
US3695871A (en) * 1970-11-27 1972-10-03 Howard G Lange Method of screening a color image reproducing device

Also Published As

Publication number Publication date
DE2238138A1 (de) 1973-03-01
NL7111362A (fr) 1973-02-20
FR2149560A1 (fr) 1973-03-30
BE787613A (fr) 1973-02-16
JPS5144058B2 (fr) 1976-11-26
DE2238138B2 (de) 1977-10-27
IT964942B (it) 1974-01-31
HK60176A (en) 1976-10-01
GB1401676A (en) 1975-07-16
DE2238138C3 (de) 1978-06-22
JPS4830366A (fr) 1973-04-21
CA958752A (en) 1974-12-03
US3986073A (en) 1976-10-12
USB279969I5 (fr) 1976-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse