JPS6476653A - X-ray image tube - Google Patents

X-ray image tube

Info

Publication number
JPS6476653A
JPS6476653A JP23190387A JP23190387A JPS6476653A JP S6476653 A JPS6476653 A JP S6476653A JP 23190387 A JP23190387 A JP 23190387A JP 23190387 A JP23190387 A JP 23190387A JP S6476653 A JPS6476653 A JP S6476653A
Authority
JP
Japan
Prior art keywords
window
vacuum
phosphor layer
vacuum side
ray image
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
JP23190387A
Other languages
Japanese (ja)
Inventor
Hiroshi Kubo
Shozo Sato
Akitoshi Fujita
Satoru Sano
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
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 filed Critical Toshiba Corp
Priority to JP23190387A priority Critical patent/JPS6476653A/en
Publication of JPS6476653A publication Critical patent/JPS6476653A/en
Pending legal-status Critical Current

Links

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

PURPOSE:To obtain the conduction with the outside without using a metal piece by setting the vacuum side surface of a vacuum airtight window and the vacuum side surface of a window supporter to the same plane and forming a conducting film covering an output phosphor layer on this plane. CONSTITUTION:The vacuum side surface of a vacuum airtight window 7 provided on the opening behind a vacuum envelope and the vacuum side surface of a window support body 6 are set to the same plane. An output phosphor layer 8 is formed on the inner face of the window 3, a conducting film 9 covering the phosphor layer 8 is formed on it, and its periphery is brought into contact with the window supporter 6 made of conductor.
JP23190387A 1987-09-16 1987-09-16 X-ray image tube Pending JPS6476653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23190387A JPS6476653A (en) 1987-09-16 1987-09-16 X-ray image tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23190387A JPS6476653A (en) 1987-09-16 1987-09-16 X-ray image tube

Publications (1)

Publication Number Publication Date
JPS6476653A true JPS6476653A (en) 1989-03-22

Family

ID=16930851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23190387A Pending JPS6476653A (en) 1987-09-16 1987-09-16 X-ray image tube

Country Status (1)

Country Link
JP (1) JPS6476653A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015011794A (en) * 2013-06-27 2015-01-19 株式会社東芝 Image tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015011794A (en) * 2013-06-27 2015-01-19 株式会社東芝 Image tube

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