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
JPH0366395B2 (enExample
JPH01283A (ja
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 (enExample) 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 (enExample)

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 (enExample) * 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 (enExample) * 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 (enExample) 1991-10-17

Similar Documents

Publication Publication Date Title
EP0013077A3 (en) Glass composition and its use in a therapeutic composition, in a subcutaneous implant or in a fertilizer, algicide, fungicide, or molluscicide
ES8700230A1 (es) Composicion herbicida, metodo de controlar malas hierbas y procedimiento de preparacion de sulfonamidas
JPS5314185A (en) Production of oxygen absorbent
JPS53120687A (en) Hardener
HU904537D0 (en) Substituted derivatives of alpha-pyrimidinyl-oxi-[thio]-carboxylic acid and those of alpha-triazinyl-oxi-[thio]-carboxylic acid, process for producing them and their application as agent of herbicide, fungicide and plant growth regulating effect
JPS64283A (en) Production of shadow mask
ES2116387T3 (es) Granulados de cianuros de metales alcalinos y procedimiento para su preparacion.
JPS5518582A (en) Manufacture of amorphous metal
EP0647625A4 (enExample)
ES2023705B3 (es) Pulverizacion controlada de chorros liquidos.
ES8304562A1 (es) Procedimiento para la preparacion de compuestos derivados detiofeno
ES8506648A1 (es) Procedimiento para la obtencion de pirimidinas sustituidas
ES533586A0 (es) Un procedimiento para formar pequenas particular de un compuesto organico debilmente acido o basico, tal como sulfadiazina, lidocaina y otros compuestos farmaceuticamente activos.
ES469651A1 (es) Un metodo para inhibir la corrosion de superficies metalicasde hierro y zinc en contacto con una composicion agricola acuosa
FR2692184B1 (fr) Procede de fabrication d'un alliage metallique en poudre.
Borovskii et al. Surface Alloying of Metals Using Continuous Laser Radiation
PT80830A (fr) Procede de preparation de medicaments contenant d'aminomethylene-2-indanediones-1,3 substituees sur l'azote
JPS53109898A (en) Production of gypsum from copper-containing spent sulfuric acid
JPS52149982A (en) Forming method of electrode patterns
JPS5387166A (en) Electronic part bonding tool and its production
Inman Designing for maintenance-the Lackenby beam mill
JPS552709A (en) Evaporation source for metallizing
FR2656860B1 (fr) Procede et installation pour la production de germes d'eau cristallisee, par exemple pour la fabrication de neige artificielle.
JPS52134022A (en) Agricultural and horticultural fungicide
JPS572878A (en) Etching method for chromium or chromium alloy