ES409696A1 - Un metodo de recubrimiento de la superficie convexa de una mascara con aberturas de un tubo de rayos catodicos. - Google Patents

Un metodo de recubrimiento de la superficie convexa de una mascara con aberturas de un tubo de rayos catodicos.

Info

Publication number
ES409696A1
ES409696A1 ES409696A ES409696A ES409696A1 ES 409696 A1 ES409696 A1 ES 409696A1 ES 409696 A ES409696 A ES 409696A ES 409696 A ES409696 A ES 409696A ES 409696 A1 ES409696 A1 ES 409696A1
Authority
ES
Spain
Prior art keywords
mask
convex surface
coating
ray tube
film material
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
ES409696A
Other languages
English (en)
Spanish (es)
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of ES409696A1 publication Critical patent/ES409696A1/es
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
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
    • H01J9/144—Mask treatment related to the process of dot deposition during manufacture of luminescent screen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
ES409696A 1971-12-23 1972-12-16 Un metodo de recubrimiento de la superficie convexa de una mascara con aberturas de un tubo de rayos catodicos. Expired ES409696A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00211476A US3811926A (en) 1971-12-23 1971-12-23 Method for coating only the convex major surface of an apertured mask for a cathode-ray tube

Publications (1)

Publication Number Publication Date
ES409696A1 true ES409696A1 (es) 1975-12-16

Family

ID=22787063

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409696A Expired ES409696A1 (es) 1971-12-23 1972-12-16 Un metodo de recubrimiento de la superficie convexa de una mascara con aberturas de un tubo de rayos catodicos.

Country Status (10)

Country Link
US (1) US3811926A (fr)
JP (1) JPS4874781A (fr)
BE (1) BE793262A (fr)
CA (1) CA984235A (fr)
DE (1) DE2262510C3 (fr)
ES (1) ES409696A1 (fr)
FR (1) FR2164674B1 (fr)
GB (1) GB1374723A (fr)
IT (1) IT971166B (fr)
NL (1) NL7217536A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922394A (en) * 1973-11-09 1975-11-25 Rca Corp Method for coating ferrous-metal mask for cathode-ray tube
US4651051A (en) * 1985-07-05 1987-03-17 Rca Corporation Cathode-ray tube having a focusing color-selection structure and a viewing screen formed therefrom
US4729907A (en) * 1987-02-24 1988-03-08 Rca Corporation Method of making a viewing screen structure for a cathode-ray tube
JP2003500819A (ja) * 1999-05-21 2003-01-07 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ディスプレイスクリーンの内側をラッカー塗りする方法と装置

Also Published As

Publication number Publication date
FR2164674B1 (fr) 1976-08-27
BE793262A (fr) 1973-04-16
JPS4874781A (fr) 1973-10-08
DE2262510B2 (de) 1977-08-25
US3811926A (en) 1974-05-21
CA984235A (en) 1976-02-24
GB1374723A (en) 1974-11-20
IT971166B (it) 1974-04-30
FR2164674A1 (fr) 1973-08-03
NL7217536A (fr) 1973-06-26
DE2262510C3 (de) 1978-05-11
DE2262510A1 (de) 1973-07-12

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