JPS59165340A - シャドウマスク - Google Patents

シャドウマスク

Info

Publication number
JPS59165340A
JPS59165340A JP3849783A JP3849783A JPS59165340A JP S59165340 A JPS59165340 A JP S59165340A JP 3849783 A JP3849783 A JP 3849783A JP 3849783 A JP3849783 A JP 3849783A JP S59165340 A JPS59165340 A JP S59165340A
Authority
JP
Japan
Prior art keywords
shadow mask
electron beam
amorphous alloy
etching
pass
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
JP3849783A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6245661B2 (enExample
Inventor
Emiko Higashinakagaha
東中川　恵美子
Yoshinori Kuwae
桑江　良昇
Koichiro Inomata
浩一郎 猪俣
Yasuhisa Otake
大竹　康久
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 JP3849783A priority Critical patent/JPS59165340A/ja
Publication of JPS59165340A publication Critical patent/JPS59165340A/ja
Publication of JPS6245661B2 publication Critical patent/JPS6245661B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes

Landscapes

  • ing And Chemical Polishing (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
JP3849783A 1983-03-09 1983-03-09 シャドウマスク Granted JPS59165340A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3849783A JPS59165340A (ja) 1983-03-09 1983-03-09 シャドウマスク

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3849783A JPS59165340A (ja) 1983-03-09 1983-03-09 シャドウマスク

Publications (2)

Publication Number Publication Date
JPS59165340A true JPS59165340A (ja) 1984-09-18
JPS6245661B2 JPS6245661B2 (enExample) 1987-09-28

Family

ID=12526895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3849783A Granted JPS59165340A (ja) 1983-03-09 1983-03-09 シャドウマスク

Country Status (1)

Country Link
JP (1) JPS59165340A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6419879U (enExample) * 1987-07-24 1989-01-31

Also Published As

Publication number Publication date
JPS6245661B2 (enExample) 1987-09-28

Similar Documents

Publication Publication Date Title
CA1204143A (en) Textured shadow mask
KR900009076B1 (ko) 새도우 마스크
JPS59165340A (ja) シャドウマスク
JPH029655B2 (enExample)
JPH0443980B2 (enExample)
KR870000147B1 (ko) 새도우마스크 및 그 제조방법
JP2597994B2 (ja) シヤドウマスク用アンバー合金
JPS6014731A (ja) カラ−画像表示用陰極線管
JP2929881B2 (ja) エッチング加工性に優れたシャドウマスク用金属薄板
JP3029417B2 (ja) 成形黒化済シャドウマスクおよび成形黒化済シャドウマスクの製造方法
JPS60234921A (ja) エッチング性に優れた低熱膨張合金薄板の製造方法
JPS59149638A (ja) シヤドウマスクの製造方法
JPH05311357A (ja) シャドウマスク材
JPS60198037A (ja) シヤドウマスク
JPS6148208B2 (enExample)
JPS62229738A (ja) シヤドウマスク
JPH0738297B2 (ja) シヤドウマスク用アンバー合金原板
KR100252940B1 (ko) 칼라음극선관용자기차폐체의제조방법
JP3032245B2 (ja) シャドウマスク及びその製造方法
KR19990002612A (ko) 칼라음극선관용 새도우마스크 및 그 제조 방법
KR19990047277A (ko) 음극선관용 새도우마스크 및 그 제조방법
JPS6178033A (ja) カラ−受像管
JPH0773034B2 (ja) カラー受像管
JPH1017998A (ja) 打ち抜き性良好な電子銃部品用Ｆｅ−Ｎｉ系合金素材及びその製造方法並びに加工部品
JPS62103943A (ja) シヤドウマスク原板およびシヤドウマスク