JPS59173244A - 電子管の管内部品材料 - Google Patents

電子管の管内部品材料

Info

Publication number
JPS59173244A
JPS59173244A JP4786183A JP4786183A JPS59173244A JP S59173244 A JPS59173244 A JP S59173244A JP 4786183 A JP4786183 A JP 4786183A JP 4786183 A JP4786183 A JP 4786183A JP S59173244 A JPS59173244 A JP S59173244A
Authority
JP
Japan
Prior art keywords
shadow mask
crt
weight
holes
blackening
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
JP4786183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0121861B2 (mo
Inventor
Takashi Kuze
久世　孝
Hirozo Sugai
菅井　普三
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 JP4786183A priority Critical patent/JPS59173244A/ja
Publication of JPS59173244A publication Critical patent/JPS59173244A/ja
Publication of JPH0121861B2 publication Critical patent/JPH0121861B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
JP4786183A 1983-03-24 1983-03-24 電子管の管内部品材料 Granted JPS59173244A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4786183A JPS59173244A (ja) 1983-03-24 1983-03-24 電子管の管内部品材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4786183A JPS59173244A (ja) 1983-03-24 1983-03-24 電子管の管内部品材料

Publications (2)

Publication Number Publication Date
JPS59173244A true JPS59173244A (ja) 1984-10-01
JPH0121861B2 JPH0121861B2 (mo) 1989-04-24

Family

ID=12787148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4786183A Granted JPS59173244A (ja) 1983-03-24 1983-03-24 電子管の管内部品材料

Country Status (1)

Country Link
JP (1) JPS59173244A (mo)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01239736A (ja) * 1988-03-22 1989-09-25 Hitachi Ltd シャドウマスク構体
JPH09296255A (ja) * 1996-12-16 1997-11-18 Sony Corp 陰極線管の色選別機構
EP0964073A1 (en) * 1996-12-05 1999-12-15 Nisshin Steel Co., Ltd. A steel sheet for use as an electrode-supporting frame member of a color picture tube and manufacturing method thereof
US6544356B2 (en) 1996-12-05 2003-04-08 Nisshin Steel Co., Ltd. Steel sheet for use as an electrode-supporting frame member of a color picture tube and manufacturing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01239736A (ja) * 1988-03-22 1989-09-25 Hitachi Ltd シャドウマスク構体
EP0964073A1 (en) * 1996-12-05 1999-12-15 Nisshin Steel Co., Ltd. A steel sheet for use as an electrode-supporting frame member of a color picture tube and manufacturing method thereof
US6544356B2 (en) 1996-12-05 2003-04-08 Nisshin Steel Co., Ltd. Steel sheet for use as an electrode-supporting frame member of a color picture tube and manufacturing method thereof
JPH09296255A (ja) * 1996-12-16 1997-11-18 Sony Corp 陰極線管の色選別機構

Also Published As

Publication number Publication date
JPH0121861B2 (mo) 1989-04-24

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