JPS52144264A - Cathode-ray tube - Google Patents

Cathode-ray tube

Info

Publication number
JPS52144264A
JPS52144264A JP6152176A JP6152176A JPS52144264A JP S52144264 A JPS52144264 A JP S52144264A JP 6152176 A JP6152176 A JP 6152176A JP 6152176 A JP6152176 A JP 6152176A JP S52144264 A JPS52144264 A JP S52144264A
Authority
JP
Japan
Prior art keywords
cathode
ray tube
deterioration
long period
forming
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
JP6152176A
Other languages
Japanese (ja)
Inventor
Hiroshi Moriguchi
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
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6152176A priority Critical patent/JPS52144264A/en
Publication of JPS52144264A publication Critical patent/JPS52144264A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE: To obtain a cathode-ray tube which has no deterioration for its anti-insulation performance even with use for a long period of time by forming an insulation film using oxidized steel or chrome oxide for the inorganic coloring agent.
COPYRIGHT: (C)1977,JPO&Japio
JP6152176A 1976-05-27 1976-05-27 Cathode-ray tube Pending JPS52144264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6152176A JPS52144264A (en) 1976-05-27 1976-05-27 Cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6152176A JPS52144264A (en) 1976-05-27 1976-05-27 Cathode-ray tube

Publications (1)

Publication Number Publication Date
JPS52144264A true JPS52144264A (en) 1977-12-01

Family

ID=13173469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6152176A Pending JPS52144264A (en) 1976-05-27 1976-05-27 Cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS52144264A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7667695B2 (en) 2002-09-26 2010-02-23 Canon Kabushiki Kaisha Image display apparatus and information display apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4874779A (en) * 1971-12-29 1973-10-08
JPS4980968A (en) * 1972-12-06 1974-08-05
JPS517177A (en) * 1974-07-05 1976-01-21 Yowa Kogyo Kk Ryokusoruino nokobaiyohoho oyobi sochi

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4874779A (en) * 1971-12-29 1973-10-08
JPS4980968A (en) * 1972-12-06 1974-08-05
JPS517177A (en) * 1974-07-05 1976-01-21 Yowa Kogyo Kk Ryokusoruino nokobaiyohoho oyobi sochi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7667695B2 (en) 2002-09-26 2010-02-23 Canon Kabushiki Kaisha Image display apparatus and information display apparatus

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