JPS52152157A - Cathode-ray tube - Google Patents

Cathode-ray tube

Info

Publication number
JPS52152157A
JPS52152157A JP6871076A JP6871076A JPS52152157A JP S52152157 A JPS52152157 A JP S52152157A JP 6871076 A JP6871076 A JP 6871076A JP 6871076 A JP6871076 A JP 6871076A JP S52152157 A JPS52152157 A JP S52152157A
Authority
JP
Japan
Prior art keywords
cathode
ray tube
agrees
cheap
funnel
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
JP6871076A
Other languages
Japanese (ja)
Inventor
Shinichi Sawagata
Koji Nagaoka
Shoji Makuuchi
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 JP6871076A priority Critical patent/JPS52152157A/en
Publication of JPS52152157A publication Critical patent/JPS52152157A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: In the CRT panel which uses window galss material for general building purposes, the metallic material which agrees with the same glass material with respect to the thermal expansion coefficient is used for the shadow mask suspending formation and the funnel, so that the cheap TV set can be obtained.
COPYRIGHT: (C)1977,JPO&Japio
JP6871076A 1976-06-14 1976-06-14 Cathode-ray tube Pending JPS52152157A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6871076A JPS52152157A (en) 1976-06-14 1976-06-14 Cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6871076A JPS52152157A (en) 1976-06-14 1976-06-14 Cathode-ray tube

Publications (1)

Publication Number Publication Date
JPS52152157A true JPS52152157A (en) 1977-12-17

Family

ID=13381597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6871076A Pending JPS52152157A (en) 1976-06-14 1976-06-14 Cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS52152157A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6266538A (en) * 1985-09-19 1987-03-26 Sony Tektronix Corp Shadow mask type cathode-ray tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6266538A (en) * 1985-09-19 1987-03-26 Sony Tektronix Corp Shadow mask type cathode-ray tube

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