JPS60194012A - シヤドウマスクの製造方法 - Google Patents

シヤドウマスクの製造方法

Info

Publication number
JPS60194012A
JPS60194012A JP59048145A JP4814584A JPS60194012A JP S60194012 A JPS60194012 A JP S60194012A JP 59048145 A JP59048145 A JP 59048145A JP 4814584 A JP4814584 A JP 4814584A JP S60194012 A JPS60194012 A JP S60194012A
Authority
JP
Japan
Prior art keywords
shadow mask
annealing
mask
manufacturing
oxide film
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
JP59048145A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0555566B2 (cs
Inventor
Fumio Suzuki
文夫 鈴木
Makoto Fujinuma
藤沼　誠
Yasuhisa Otake
大竹　康久
Michihiko Inaba
道彦 稲葉
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP59048145A priority Critical patent/JPS60194012A/ja
Priority to KR1019840008581A priority patent/KR890002363B1/ko
Priority to US06/710,979 priority patent/US4612061A/en
Priority to DE8585103032T priority patent/DE3565191D1/de
Priority to EP85103032A priority patent/EP0155010B1/en
Publication of JPS60194012A publication Critical patent/JPS60194012A/ja
Priority to SG954/90A priority patent/SG95490G/en
Priority to HK1093/90A priority patent/HK109390A/en
Publication of JPH0555566B2 publication Critical patent/JPH0555566B2/ja
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
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/001—Heat treatment of ferrous alloys containing Ni

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Heat Treatment Of Articles (AREA)
JP59048145A 1984-03-15 1984-03-15 シヤドウマスクの製造方法 Granted JPS60194012A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP59048145A JPS60194012A (ja) 1984-03-15 1984-03-15 シヤドウマスクの製造方法
KR1019840008581A KR890002363B1 (ko) 1984-03-15 1984-12-31 새도우 마스크의 제조방법
US06/710,979 US4612061A (en) 1984-03-15 1985-03-12 Method of manufacturing picture tube shadow mask
DE8585103032T DE3565191D1 (en) 1984-03-15 1985-03-15 Method of manufacturing picture tube shadow mask
EP85103032A EP0155010B1 (en) 1984-03-15 1985-03-15 Method of manufacturing picture tube shadow mask
SG954/90A SG95490G (en) 1984-03-15 1990-11-23 Method of manufacturing picture tube shadow mask
HK1093/90A HK109390A (en) 1984-03-15 1990-12-27 Method of manufacturing picture tube shadow mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59048145A JPS60194012A (ja) 1984-03-15 1984-03-15 シヤドウマスクの製造方法

Publications (2)

Publication Number Publication Date
JPS60194012A true JPS60194012A (ja) 1985-10-02
JPH0555566B2 JPH0555566B2 (cs) 1993-08-17

Family

ID=12795183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59048145A Granted JPS60194012A (ja) 1984-03-15 1984-03-15 シヤドウマスクの製造方法

Country Status (2)

Country Link
JP (1) JPS60194012A (cs)
KR (1) KR890002363B1 (cs)

Also Published As

Publication number Publication date
JPH0555566B2 (cs) 1993-08-17
KR850006967A (ko) 1985-10-25
KR890002363B1 (ko) 1989-07-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term