KR890002363B1 - 새도우 마스크의 제조방법 - Google Patents

새도우 마스크의 제조방법 Download PDF

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Publication number
KR890002363B1
KR890002363B1 KR1019840008581A KR840008581A KR890002363B1 KR 890002363 B1 KR890002363 B1 KR 890002363B1 KR 1019840008581 A KR1019840008581 A KR 1019840008581A KR 840008581 A KR840008581 A KR 840008581A KR 890002363 B1 KR890002363 B1 KR 890002363B1
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KR
South Korea
Prior art keywords
annealing
shadow mask
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.)
Expired
Application number
KR1019840008581A
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English (en)
Korean (ko)
Other versions
KR850006967A (ko
Inventor
후미오 스즈끼
마꼬또 후지누마
야스히사 오오다께
미찌히꼬 이나바
Original Assignee
가부시끼 가이샤 도시바
사바 쇼오이찌
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 가부시끼 가이샤 도시바, 사바 쇼오이찌 filed Critical 가부시끼 가이샤 도시바
Publication of KR850006967A publication Critical patent/KR850006967A/ko
Application granted granted Critical
Publication of KR890002363B1 publication Critical patent/KR890002363B1/ko
Expired legal-status Critical Current

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    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
KR1019840008581A 1984-03-15 1984-12-31 새도우 마스크의 제조방법 Expired KR890002363B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP59-48145 1984-03-15
JP48145 1984-03-15
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
KR850006967A KR850006967A (ko) 1985-10-25
KR890002363B1 true KR890002363B1 (ko) 1989-07-01

Family

ID=12795183

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840008581A Expired KR890002363B1 (ko) 1984-03-15 1984-12-31 새도우 마스크의 제조방법

Country Status (2)

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

Also Published As

Publication number Publication date
KR850006967A (ko) 1985-10-25
JPH0555566B2 (enExample) 1993-08-17
JPS60194012A (ja) 1985-10-02

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