JPS53140931A - Cathode ray tube unit - Google Patents

Cathode ray tube unit

Info

Publication number
JPS53140931A
JPS53140931A JP5571577A JP5571577A JPS53140931A JP S53140931 A JPS53140931 A JP S53140931A JP 5571577 A JP5571577 A JP 5571577A JP 5571577 A JP5571577 A JP 5571577A JP S53140931 A JPS53140931 A JP S53140931A
Authority
JP
Japan
Prior art keywords
ray tube
cathode ray
tube unit
convection
providing
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
JP5571577A
Other languages
Japanese (ja)
Other versions
JPS5910527B2 (en
Inventor
Katsumi Kobayashi
Tomosuke Chiba
Noriyuki Iguchi
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP52055715A priority Critical patent/JPS5910527B2/en
Publication of JPS53140931A publication Critical patent/JPS53140931A/en
Publication of JPS5910527B2 publication Critical patent/JPS5910527B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/006—Arrangements for eliminating unwanted temperature effects

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

PURPOSE:To obtain a bright projected picture, by providing a sealing chamber sealing transparent liquid easy for convection.
JP52055715A 1977-05-13 1977-05-13 cathode ray tube device Expired JPS5910527B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52055715A JPS5910527B2 (en) 1977-05-13 1977-05-13 cathode ray tube device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52055715A JPS5910527B2 (en) 1977-05-13 1977-05-13 cathode ray tube device

Publications (2)

Publication Number Publication Date
JPS53140931A true JPS53140931A (en) 1978-12-08
JPS5910527B2 JPS5910527B2 (en) 1984-03-09

Family

ID=13006565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52055715A Expired JPS5910527B2 (en) 1977-05-13 1977-05-13 cathode ray tube device

Country Status (1)

Country Link
JP (1) JPS5910527B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714359U (en) * 1980-06-26 1982-01-25
JPS58162185A (en) * 1982-03-19 1983-09-26 Sony Corp Single cathod ray tube type projector of color picture
WO1984002583A1 (en) * 1982-12-28 1984-07-05 Sony Corp Projection television receiver

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714359U (en) * 1980-06-26 1982-01-25
JPS5836117Y2 (en) * 1980-06-26 1983-08-15 ソニー株式会社 Liquid-cooled cathode ray tube equipment
JPS58162185A (en) * 1982-03-19 1983-09-26 Sony Corp Single cathod ray tube type projector of color picture
WO1984002583A1 (en) * 1982-12-28 1984-07-05 Sony Corp Projection television receiver
US4646143A (en) * 1982-12-28 1987-02-24 Sony Corporation Video projector type television receiver

Also Published As

Publication number Publication date
JPS5910527B2 (en) 1984-03-09

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