JPS52126163A - Cathode-ray tube - Google Patents

Cathode-ray tube

Info

Publication number
JPS52126163A
JPS52126163A JP4332976A JP4332976A JPS52126163A JP S52126163 A JPS52126163 A JP S52126163A JP 4332976 A JP4332976 A JP 4332976A JP 4332976 A JP4332976 A JP 4332976A JP S52126163 A JPS52126163 A JP S52126163A
Authority
JP
Japan
Prior art keywords
cathode
ray tube
doming
crt
superior
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
JP4332976A
Other languages
Japanese (ja)
Inventor
Shigeki Sakata
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 JP4332976A priority Critical patent/JPS52126163A/en
Publication of JPS52126163A publication Critical patent/JPS52126163A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: At least one side out of inside and outside of a funnel portion is made black by an electric insulating material and CRT which is superior to heat radiation is obtained, so that color shear caused by doming is decreased.
COPYRIGHT: (C)1977,JPO&Japio
JP4332976A 1976-04-15 1976-04-15 Cathode-ray tube Pending JPS52126163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4332976A JPS52126163A (en) 1976-04-15 1976-04-15 Cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4332976A JPS52126163A (en) 1976-04-15 1976-04-15 Cathode-ray tube

Publications (1)

Publication Number Publication Date
JPS52126163A true JPS52126163A (en) 1977-10-22

Family

ID=12660778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4332976A Pending JPS52126163A (en) 1976-04-15 1976-04-15 Cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS52126163A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6067649U (en) * 1983-10-17 1985-05-14 ソニー株式会社 flat cathode ray tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6067649U (en) * 1983-10-17 1985-05-14 ソニー株式会社 flat cathode ray tube
JPH0326618Y2 (en) * 1983-10-17 1991-06-10

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