JPS5537744A - Projection type image receiving tube - Google Patents

Projection type image receiving tube

Info

Publication number
JPS5537744A
JPS5537744A JP11034478A JP11034478A JPS5537744A JP S5537744 A JPS5537744 A JP S5537744A JP 11034478 A JP11034478 A JP 11034478A JP 11034478 A JP11034478 A JP 11034478A JP S5537744 A JPS5537744 A JP S5537744A
Authority
JP
Japan
Prior art keywords
reflective
reflective mirror
metallic body
fusable
cylindrical metallic
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
JP11034478A
Other languages
Japanese (ja)
Other versions
JPS5851658B2 (en
Inventor
Shigeya Ashizaki
Akira Sato
Yoshihisa Motojima
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP11034478A priority Critical patent/JPS5851658B2/en
Publication of JPS5537744A publication Critical patent/JPS5537744A/en
Publication of JPS5851658B2 publication Critical patent/JPS5851658B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Transforming Electric Information Into Light Information (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

PURPOSE: To prevent the damage of reflective metal film and the break-off the edge of reflective mirror, by coating the contacting section between the cylindrical metallic body and the reflective mirror with fusable aluminum galvanization.
CONSTITUTION: Fusable aluminum galvanization 22 is applied on the tip of cylindrical metallic body 7 to contact the fusable aluminum galvanization 22 with the reflective face 13 of reflective mirror 5 and to couple the cylindrical metallic body 7 with the reflective mirror 5 through a supporter. When coupling the reflective mirror 5 to the cylindrical metallic body 7 by means of a supporter and a screw or when the reflective merror 5 is shifted due to the difference of thermal expansion during heat procession, the reflective metallic film 13 is not damaged nor the edge of reflective mirror 5 is broken off.
COPYRIGHT: (C)1980,JPO&Japio
JP11034478A 1978-09-07 1978-09-07 projection picture tube Expired JPS5851658B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11034478A JPS5851658B2 (en) 1978-09-07 1978-09-07 projection picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11034478A JPS5851658B2 (en) 1978-09-07 1978-09-07 projection picture tube

Publications (2)

Publication Number Publication Date
JPS5537744A true JPS5537744A (en) 1980-03-15
JPS5851658B2 JPS5851658B2 (en) 1983-11-17

Family

ID=14533368

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11034478A Expired JPS5851658B2 (en) 1978-09-07 1978-09-07 projection picture tube

Country Status (1)

Country Link
JP (1) JPS5851658B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60117242A (en) * 1983-11-29 1985-06-24 Fujitsu Ltd Micropattern forming material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60117242A (en) * 1983-11-29 1985-06-24 Fujitsu Ltd Micropattern forming material
JPH0221575B2 (en) * 1983-11-29 1990-05-15 Fujitsu Ltd

Also Published As

Publication number Publication date
JPS5851658B2 (en) 1983-11-17

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