JPS6220658B2 - - Google Patents

Info

Publication number
JPS6220658B2
JPS6220658B2 JP3676778A JP3676778A JPS6220658B2 JP S6220658 B2 JPS6220658 B2 JP S6220658B2 JP 3676778 A JP3676778 A JP 3676778A JP 3676778 A JP3676778 A JP 3676778A JP S6220658 B2 JPS6220658 B2 JP S6220658B2
Authority
JP
Japan
Prior art keywords
panel
shadow mask
mask
predetermined length
picture tube
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
JP3676778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54129876A (en
Inventor
Masamoto Akeyama
Yukio Koizumi
Hiromi Kanai
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3676778A priority Critical patent/JPS54129876A/ja
Publication of JPS54129876A publication Critical patent/JPS54129876A/ja
Publication of JPS6220658B2 publication Critical patent/JPS6220658B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
JP3676778A 1978-03-31 1978-03-31 Color receiving tube Granted JPS54129876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3676778A JPS54129876A (en) 1978-03-31 1978-03-31 Color receiving tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3676778A JPS54129876A (en) 1978-03-31 1978-03-31 Color receiving tube

Publications (2)

Publication Number Publication Date
JPS54129876A JPS54129876A (en) 1979-10-08
JPS6220658B2 true JPS6220658B2 (enrdf_load_html_response) 1987-05-08

Family

ID=12478900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3676778A Granted JPS54129876A (en) 1978-03-31 1978-03-31 Color receiving tube

Country Status (1)

Country Link
JP (1) JPS54129876A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599533A (en) * 1984-05-15 1986-07-08 Rca Corporation Color picture tube having shadow mask frame with truncated corners

Also Published As

Publication number Publication date
JPS54129876A (en) 1979-10-08

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