JPS5243357A - Method of manufacturing mesh used for cathode ray tube - Google Patents

Method of manufacturing mesh used for cathode ray tube

Info

Publication number
JPS5243357A
JPS5243357A JP11878575A JP11878575A JPS5243357A JP S5243357 A JPS5243357 A JP S5243357A JP 11878575 A JP11878575 A JP 11878575A JP 11878575 A JP11878575 A JP 11878575A JP S5243357 A JPS5243357 A JP S5243357A
Authority
JP
Japan
Prior art keywords
ray tube
cathode ray
mesh used
manufacturing mesh
manufacturing
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.)
Pending
Application number
JP11878575A
Other languages
Japanese (ja)
Inventor
Masahiro Miyazaki
Yoshihiko Miyata
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 JP11878575A priority Critical patent/JPS5243357A/en
Publication of JPS5243357A publication Critical patent/JPS5243357A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent halation on the fluorescent face by manufacturing meshes of of so-called taper hole shape, which have gradually enlarged the sectional area of mesh holes in the direction of the fluorescent face side from the electronic gun side.
COPYRIGHT: (C)1977,JPO&Japio
JP11878575A 1975-10-03 1975-10-03 Method of manufacturing mesh used for cathode ray tube Pending JPS5243357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11878575A JPS5243357A (en) 1975-10-03 1975-10-03 Method of manufacturing mesh used for cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11878575A JPS5243357A (en) 1975-10-03 1975-10-03 Method of manufacturing mesh used for cathode ray tube

Publications (1)

Publication Number Publication Date
JPS5243357A true JPS5243357A (en) 1977-04-05

Family

ID=14745014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11878575A Pending JPS5243357A (en) 1975-10-03 1975-10-03 Method of manufacturing mesh used for cathode ray tube

Country Status (1)

Country Link
JP (1) JPS5243357A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919314A (en) * 1987-09-07 1990-04-24 Miura Co., Ltd Time control device for water conditioning apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919314A (en) * 1987-09-07 1990-04-24 Miura Co., Ltd Time control device for water conditioning apparatus

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