JPS5760640A - Manufacture of compound shadow mask - Google Patents

Manufacture of compound shadow mask

Info

Publication number
JPS5760640A
JPS5760640A JP13448080A JP13448080A JPS5760640A JP S5760640 A JPS5760640 A JP S5760640A JP 13448080 A JP13448080 A JP 13448080A JP 13448080 A JP13448080 A JP 13448080A JP S5760640 A JPS5760640 A JP S5760640A
Authority
JP
Japan
Prior art keywords
small holes
iron foil
electro
base
metal
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.)
Pending
Application number
JP13448080A
Other languages
English (en)
Inventor
Kazuyuki Koike
Hiroaki Okamoto
Yoshikazu Kondo
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.)
Toyo Kohan Co Ltd
Original Assignee
Toyo Kohan Co Ltd
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 Toyo Kohan Co Ltd filed Critical Toyo Kohan Co Ltd
Priority to JP13448080A priority Critical patent/JPS5760640A/ja
Priority to ES497810A priority patent/ES8200677A1/es
Priority to AU65880/80A priority patent/AU6588080A/en
Priority to DK556980A priority patent/DK556980A/da
Priority to BR8101989A priority patent/BR8101989A/pt
Publication of JPS5760640A publication Critical patent/JPS5760640A/ja
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • ing And Chemical Polishing (AREA)
  • Electroplating Methods And Accessories (AREA)
JP13448080A 1980-09-29 1980-09-29 Manufacture of compound shadow mask Pending JPS5760640A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP13448080A JPS5760640A (en) 1980-09-29 1980-09-29 Manufacture of compound shadow mask
ES497810A ES8200677A1 (es) 1980-09-29 1980-12-16 Proceso para producir derivados de propionamida de dibenzo- tiopina
AU65880/80A AU6588080A (en) 1980-09-29 1980-12-23 Production of debenzothiepin propionamide derivatives
DK556980A DK556980A (da) 1980-09-29 1980-12-30 Fremgangsmaade til fremstilling af dibenzothiepinpropionamidderivater
BR8101989A BR8101989A (pt) 1980-09-29 1981-04-02 Processo para obtencao de derivado de dibenzotiepina proprionamida

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13448080A JPS5760640A (en) 1980-09-29 1980-09-29 Manufacture of compound shadow mask

Publications (1)

Publication Number Publication Date
JPS5760640A true JPS5760640A (en) 1982-04-12

Family

ID=15129306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13448080A Pending JPS5760640A (en) 1980-09-29 1980-09-29 Manufacture of compound shadow mask

Country Status (5)

Country Link
JP (1) JPS5760640A (ja)
AU (1) AU6588080A (ja)
BR (1) BR8101989A (ja)
DK (1) DK556980A (ja)
ES (1) ES8200677A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849302A (en) * 1985-05-24 1989-07-18 Licentia Patent-Verwaltungs-Gmbh Electrolytically metallized article and processes therefore
EP0942450A1 (en) * 1998-03-12 1999-09-15 Sony Corporation Color selection electrode, method of producing color selection electrode and cathode ray tube

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849302A (en) * 1985-05-24 1989-07-18 Licentia Patent-Verwaltungs-Gmbh Electrolytically metallized article and processes therefore
EP0942450A1 (en) * 1998-03-12 1999-09-15 Sony Corporation Color selection electrode, method of producing color selection electrode and cathode ray tube
US6354902B1 (en) * 1998-03-12 2002-03-12 Sony Corporation Method of producing color selection electrode and cathode ray tube
US6384523B1 (en) * 1998-03-12 2002-05-07 Sony Corporation Color selection electrode, method of producing color selection electrode and cathode ray tube
US6720720B2 (en) 1998-03-12 2004-04-13 Sony Corporation Color selection electrode, method of producing color selection electrode and cathode ray tube.

Also Published As

Publication number Publication date
DK556980A (da) 1982-03-30
ES497810A0 (es) 1981-11-16
ES8200677A1 (es) 1981-11-16
BR8101989A (pt) 1982-08-17
AU6588080A (en) 1982-04-08

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