JPS5521805A - Fluorescent image multiplicating tube - Google Patents

Fluorescent image multiplicating tube

Info

Publication number
JPS5521805A
JPS5521805A JP9314478A JP9314478A JPS5521805A JP S5521805 A JPS5521805 A JP S5521805A JP 9314478 A JP9314478 A JP 9314478A JP 9314478 A JP9314478 A JP 9314478A JP S5521805 A JPS5521805 A JP S5521805A
Authority
JP
Japan
Prior art keywords
fluorescent
radioactive rays
partitions
scattered
heavy metal
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
JP9314478A
Other languages
Japanese (ja)
Other versions
JPS6155729B2 (en
Inventor
Satoru Sano
Fumio Sugimori
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 JP9314478A priority Critical patent/JPS5521805A/en
Publication of JPS5521805A publication Critical patent/JPS5521805A/en
Publication of JPS6155729B2 publication Critical patent/JPS6155729B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain a picture which is not influenced by scattered radioactive rays and presents a striking contrast by forming the input part out of a heavy metal honeycomb supporting plate with plural openings and a fluorescent face filled up with fluorescnet material at the openings.
CONSTITUTION: A fluorescent face 46a as an input part is fitted on the inside of an input window 41 which is fixed to a vacuum and made of radioactive penetrating metallic material. This fluorescent face 46a is composed of a heavy metal material supporing plate 52 which is provided with plural openings 51 divided by partitions 50 and shows honeycomb structure on the whole and a filler layer 53 in the opening of which fluorescent materials such as CsI, etc. are packed. Moreover a photoelectric surface is formed by evaporation on the fluorescent surface 46a. Thus, a sample, that is, scattered radioactive rays from the input window are hardly incided at right angles to the honeycomb supporting plate and are absorbed into the partitions so that the quantity of scattered radioactive rays are reduced and pictures excellent in contrast can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP9314478A 1978-08-01 1978-08-01 Fluorescent image multiplicating tube Granted JPS5521805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9314478A JPS5521805A (en) 1978-08-01 1978-08-01 Fluorescent image multiplicating tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9314478A JPS5521805A (en) 1978-08-01 1978-08-01 Fluorescent image multiplicating tube

Publications (2)

Publication Number Publication Date
JPS5521805A true JPS5521805A (en) 1980-02-16
JPS6155729B2 JPS6155729B2 (en) 1986-11-28

Family

ID=14074327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9314478A Granted JPS5521805A (en) 1978-08-01 1978-08-01 Fluorescent image multiplicating tube

Country Status (1)

Country Link
JP (1) JPS5521805A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950156A (en) * 1982-09-14 1984-03-23 インガ−ソル・ランド・カンパニ− Sintered forged products and manufacture
JPS5976799A (en) * 1982-07-02 1984-05-01 スタームファーグ Punch-cutter and manufacture of said punch-cutter
US4740683A (en) * 1986-03-31 1988-04-26 Kabushiki Kaisha Toshiba X-ray image intensifier with phosphor layer of varying thickness

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6427925U (en) * 1987-08-07 1989-02-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976799A (en) * 1982-07-02 1984-05-01 スタームファーグ Punch-cutter and manufacture of said punch-cutter
JPS5950156A (en) * 1982-09-14 1984-03-23 インガ−ソル・ランド・カンパニ− Sintered forged products and manufacture
US4740683A (en) * 1986-03-31 1988-04-26 Kabushiki Kaisha Toshiba X-ray image intensifier with phosphor layer of varying thickness

Also Published As

Publication number Publication date
JPS6155729B2 (en) 1986-11-28

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