JPS52147964A - Cathode-ray tube - Google Patents

Cathode-ray tube

Info

Publication number
JPS52147964A
JPS52147964A JP6502676A JP6502676A JPS52147964A JP S52147964 A JPS52147964 A JP S52147964A JP 6502676 A JP6502676 A JP 6502676A JP 6502676 A JP6502676 A JP 6502676A JP S52147964 A JPS52147964 A JP S52147964A
Authority
JP
Japan
Prior art keywords
cathode
ray tube
life
target
extend
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
JP6502676A
Other languages
Japanese (ja)
Inventor
Osamu Tanaka
Tetsuro Ogushi
Yasushi Takano
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6502676A priority Critical patent/JPS52147964A/en
Publication of JPS52147964A publication Critical patent/JPS52147964A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

PURPOSE: To extend the life of fluorescent substance as well as to prevent the luminance deterioration by providing the heat pipe which is put close or adhered closely to the target of the cathode-ray tube.
COPYRIGHT: (C)1977,JPO&Japio
JP6502676A 1976-06-02 1976-06-02 Cathode-ray tube Pending JPS52147964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6502676A JPS52147964A (en) 1976-06-02 1976-06-02 Cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6502676A JPS52147964A (en) 1976-06-02 1976-06-02 Cathode-ray tube

Publications (1)

Publication Number Publication Date
JPS52147964A true JPS52147964A (en) 1977-12-08

Family

ID=13275041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6502676A Pending JPS52147964A (en) 1976-06-02 1976-06-02 Cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS52147964A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535454A (en) * 1978-09-04 1980-03-12 Nec Corp Projecting cathode ray tube
JPS5641647A (en) * 1979-09-10 1981-04-18 Matsushita Electric Ind Co Ltd Projection type television picture tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535454A (en) * 1978-09-04 1980-03-12 Nec Corp Projecting cathode ray tube
JPS5641647A (en) * 1979-09-10 1981-04-18 Matsushita Electric Ind Co Ltd Projection type television picture tube

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