JPS5776734A - Manufacture of input surface for picture multiplier tube - Google Patents

Manufacture of input surface for picture multiplier tube

Info

Publication number
JPS5776734A
JPS5776734A JP15320180A JP15320180A JPS5776734A JP S5776734 A JPS5776734 A JP S5776734A JP 15320180 A JP15320180 A JP 15320180A JP 15320180 A JP15320180 A JP 15320180A JP S5776734 A JPS5776734 A JP S5776734A
Authority
JP
Japan
Prior art keywords
fluorescent material
layer
protective layer
picture
manufacture
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
JP15320180A
Other languages
Japanese (ja)
Inventor
Tomiya Sonoda
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 JP15320180A priority Critical patent/JPS5776734A/en
Publication of JPS5776734A publication Critical patent/JPS5776734A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/233—Manufacture of photoelectric screens or charge-storage screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

PURPOSE:To obtain high resolution of a tube and large mutliplication factor of its luminance, by forming a protective layer to the surface of a fluorescent material layer and the formung a photoelectric surface on said protective layer. CONSTITUTION:A fine mosaic 33 is formed by aluminum oxide 32 to one side of an aluminum substrate 31. Then a fluorescent material layer 34 with a mother material of cesium iodide is formed, and then the substrate is transferred to a high frequency magnetron sputtering device to sputter SiO2. In this way, a protective layer consisting of SiO2 is formed on the fluorescent material layer 34. Then after forming an In2O2 layer, Sb is evaporation deposited to introduce vapor of K and Cs thus form a photoelectric of Sb-K-Cs.
JP15320180A 1980-10-31 1980-10-31 Manufacture of input surface for picture multiplier tube Pending JPS5776734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15320180A JPS5776734A (en) 1980-10-31 1980-10-31 Manufacture of input surface for picture multiplier tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15320180A JPS5776734A (en) 1980-10-31 1980-10-31 Manufacture of input surface for picture multiplier tube

Publications (1)

Publication Number Publication Date
JPS5776734A true JPS5776734A (en) 1982-05-13

Family

ID=15557245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15320180A Pending JPS5776734A (en) 1980-10-31 1980-10-31 Manufacture of input surface for picture multiplier tube

Country Status (1)

Country Link
JP (1) JPS5776734A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7311276B2 (en) 2004-09-10 2007-12-25 Fellowes Inc. Shredder with proximity sensing system
US7902129B2 (en) 2003-10-23 2011-03-08 Buttercup Legacy, Llc Delivery of agents to the cutting mechanism of paper shredders
US8109455B2 (en) 2003-10-23 2012-02-07 Buttercup Legacy, Llc Delivery of agents to the cutting mechanism of paper shredders
US9669410B2 (en) 2007-08-02 2017-06-06 ACCO Brands Corporation Shredding machine
US9724704B2 (en) 2007-10-04 2017-08-08 Fellowes Inc. Shredder thickness with anti-jitter feature

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7902129B2 (en) 2003-10-23 2011-03-08 Buttercup Legacy, Llc Delivery of agents to the cutting mechanism of paper shredders
US8109455B2 (en) 2003-10-23 2012-02-07 Buttercup Legacy, Llc Delivery of agents to the cutting mechanism of paper shredders
US8544779B2 (en) 2003-10-23 2013-10-01 Mark S. Allen Delivery of agents to the cutting mechanism of paper shredders
US8708261B2 (en) 2003-10-23 2014-04-29 Buttercup Legacy, Llc Delivery of agents to the cutting mechanism of paper shredders
US7311276B2 (en) 2004-09-10 2007-12-25 Fellowes Inc. Shredder with proximity sensing system
US9669410B2 (en) 2007-08-02 2017-06-06 ACCO Brands Corporation Shredding machine
US10576476B2 (en) 2007-08-02 2020-03-03 ACCO Brands Corporation Shredding machine
US9724704B2 (en) 2007-10-04 2017-08-08 Fellowes Inc. Shredder thickness with anti-jitter feature

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