JPS64283A - Production of shadow mask - Google Patents

Production of shadow mask

Info

Publication number
JPS64283A
JPS64283A JP11702588A JP11702588A JPS64283A JP S64283 A JPS64283 A JP S64283A JP 11702588 A JP11702588 A JP 11702588A JP 11702588 A JP11702588 A JP 11702588A JP S64283 A JPS64283 A JP S64283A
Authority
JP
Japan
Prior art keywords
shadow mask
bored
ferric chloride
temp
hole part
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
JP11702588A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01283A (ja
JPH0366395B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Koichiro Oka
Yutaka Tanaka
Makoto Harikae
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 JP11702588A priority Critical patent/JPS64283A/ja
Publication of JPH01283A publication Critical patent/JPH01283A/ja
Publication of JPS64283A publication Critical patent/JPS64283A/ja
Publication of JPH0366395B2 publication Critical patent/JPH0366395B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/28—Acidic compositions for etching iron group metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
JP11702588A 1988-05-16 1988-05-16 Production of shadow mask Granted JPS64283A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11702588A JPS64283A (en) 1988-05-16 1988-05-16 Production of shadow mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11702588A JPS64283A (en) 1988-05-16 1988-05-16 Production of shadow mask

Publications (3)

Publication Number Publication Date
JPH01283A JPH01283A (ja) 1989-01-05
JPS64283A true JPS64283A (en) 1989-01-05
JPH0366395B2 JPH0366395B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-10-17

Family

ID=14701582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11702588A Granted JPS64283A (en) 1988-05-16 1988-05-16 Production of shadow mask

Country Status (1)

Country Link
JP (1) JPS64283A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018186005A1 (ja) * 2017-04-04 2018-10-11 株式会社Adeka エッチング液組成物及びエッチング方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838054A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-09-16 1973-06-05
JPS53108429A (en) * 1977-02-28 1978-09-21 Rca Corp Method of manufacturing corrosion resistance shading mask
JPS54158342A (en) * 1978-06-05 1979-12-14 Sumitomo Metal Mining Co Etching iron alloy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838054A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-09-16 1973-06-05
JPS53108429A (en) * 1977-02-28 1978-09-21 Rca Corp Method of manufacturing corrosion resistance shading mask
JPS54158342A (en) * 1978-06-05 1979-12-14 Sumitomo Metal Mining Co Etching iron alloy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018186005A1 (ja) * 2017-04-04 2018-10-11 株式会社Adeka エッチング液組成物及びエッチング方法

Also Published As

Publication number Publication date
JPH0366395B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-10-17

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