JP2006084596A - マイクロチャンネルプレート及びその製造方法 - Google Patents
マイクロチャンネルプレート及びその製造方法 Download PDFInfo
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- JP2006084596A JP2006084596A JP2004267542A JP2004267542A JP2006084596A JP 2006084596 A JP2006084596 A JP 2006084596A JP 2004267542 A JP2004267542 A JP 2004267542A JP 2004267542 A JP2004267542 A JP 2004267542A JP 2006084596 A JP2006084596 A JP 2006084596A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
- G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
- G02B6/065—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images with dynamic image improvement
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
- C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
- C03B37/01214—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube for making preforms of multifibres, fibre bundles other than multiple core preforms
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/028—Drawing fibre bundles, e.g. for making fibre bundles of multifibres, image fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/10—Non-chemical treatment
- C03B37/16—Cutting or severing
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/66—Chemical treatment, e.g. leaching, acid or alkali treatment
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
- G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
- G02B6/08—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images with fibre bundle in form of plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
- H01J43/06—Electrode arrangements
- H01J43/18—Electrode arrangements using essentially more than one dynode
- H01J43/24—Dynodes having potential gradient along their surfaces
- H01J43/246—Microchannel plates [MCP]
-
- 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
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/12—Manufacture of electrodes or electrode systems of photo-emissive cathodes; of secondary-emission electrodes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/40—Multifibres or fibre bundles, e.g. for making image fibres
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Engineering & Computer Science (AREA)
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- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electron Tubes For Measurement (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
【解決手段】 チャンネルファイバ12は、酸に対する可溶性を有する第1のガラス材料と、不溶性を有する第2のガラス材料から形成される。ダミーファイバ18は不溶性を有する第2のガラス材料のみから形成される。正六角形の断面を有するMF10を作製する際に、対称する2つの角部にはダミーファイバ18をそれぞれ1本ずつ配置し、その他のところには全てチャンネルファイバ12を配置する。複数のMF10に対し、ダミーファイバ18を有する2つの角部を結ぶ対称線が、互いに平行となるようにMF10を密接に整列する。このようにすれば、全ての隣り合う角部領域には1本のダミーファイバ18が配置される。
【選択図】 図4
Description
Claims (6)
- 複数本のファイバを束ねて細径化することにより、多角形断面のマルチファイバを作製する第1工程と、
複数の前記マルチファイバを用いて、マイクロチャンネルプレート母材を作製する第2工程と、
このマイクロチャンネルプレート母材をスライスすることにより平板化し、マイクロチャンネルプレートを作製する第3工程と、
を備え、
前記第1工程で束ねられる複数本の前記ファイバは、
芯を含む中心部分を囲む所定厚さの外周部分が、所定成分のガラス材料で形成された第1ファイバと、
芯を含む中心部分と、これを囲む所定厚さの外周部分との双方が、前記所定成分のガラス材料で形成された第2ファイバと、
を含み、
前記第2ファイバは、前記マルチファイバの多角形断面の少なくとも一つの角部に配置される、
ことを特徴とするマイクロチャンネルプレートの製造方法。 - 前記所定成分のガラス材料は、所定成分の溶剤に対して不可溶性を有し、
前記第1ファイバの前記中心部分は、前記所定成分の溶剤に対して可溶性を有するガラス材料により形成されており、
前記第3工程は、スライスされた平板を前記所定成分の溶剤に晒す工程を含む、
ことを特徴とする請求項1記載のマイクロチャンネルプレートの製造方法。 - 前記第1工程は、六角形断面のマルチファイバを作製する工程である、
ことを特徴とする請求項1または2記載のマイクロチャンネルプレートの製造方法。 - 前記第1工程において、前記第2ファイバは前記マルチファイバの六角形断面の隣り合う2つの角部、または隣抜きの2つの角部、または対称に位置する2つの角部、または対称に位置する角部抜きの4つの角部、または隣り合う角部抜きの4つの角部、または全ての角部に配置される、
ことを特徴とする請求項3記載のマイクロチャンネルプレートの製造方法。 - 複数のチャンネルが形成されたガラス製の有効部と、
この有効部を取り囲むガラス製の縁部と、
を備えて平板形状に成形され、
前記有効部は、複数のチャンネルが多角形状に束ねて形成されるマルチファイバ部を、その角部同士が隣り合うように隙間なく配置することにより構成されており、
前記角部同士が隣り合う角部領域での単位面積当りの前記チャンネルの数は、前記角部領域の周辺領域での単位面積当りの前記チャンネルの数よりも少ない、
ことを特徴とするマイクロチャンネルプレート。 - 前記角部領域での前記チャンネルの内径は、前記角部領域の周辺領域での前記チャンネルの内径と同等である、
ことを特徴とする請求項5記載のマイクロチャンネルプレート。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004267542A JP4567404B2 (ja) | 2004-09-14 | 2004-09-14 | マイクロチャンネルプレート及びその製造方法 |
PCT/JP2005/016922 WO2006030820A1 (ja) | 2004-09-14 | 2005-09-14 | マイクロチャンネルプレート及びその製造方法 |
US11/662,179 US8402791B2 (en) | 2004-09-14 | 2005-09-14 | Microchannel plate and process for producing the same |
EP05783212.3A EP1804096B1 (en) | 2004-09-14 | 2005-09-14 | Microchannel plate and process for producing the same |
US13/790,788 US9064675B2 (en) | 2004-09-14 | 2013-03-08 | Microchannel plate and process for producing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004267542A JP4567404B2 (ja) | 2004-09-14 | 2004-09-14 | マイクロチャンネルプレート及びその製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006084596A true JP2006084596A (ja) | 2006-03-30 |
JP2006084596A5 JP2006084596A5 (ja) | 2008-01-24 |
JP4567404B2 JP4567404B2 (ja) | 2010-10-20 |
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JP2004267542A Active JP4567404B2 (ja) | 2004-09-14 | 2004-09-14 | マイクロチャンネルプレート及びその製造方法 |
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Country | Link |
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US (2) | US8402791B2 (ja) |
EP (1) | EP1804096B1 (ja) |
JP (1) | JP4567404B2 (ja) |
WO (1) | WO2006030820A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114180830A (zh) * | 2021-11-23 | 2022-03-15 | 中国建筑材料科学研究总院有限公司 | 包边玻璃及其制备方法、用其制备微通道板的方法及微通道板 |
KR102563382B1 (ko) * | 2023-03-09 | 2023-08-03 | 이운경 | 마이크로채널 플레이트의 제조방법 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8135253B2 (en) | 2009-01-22 | 2012-03-13 | Exelis, Inc. | Microchannel plate (MCP) having an asymmetric packing pattern for higher open area ratio (OAR) |
JP5388735B2 (ja) | 2009-07-21 | 2014-01-15 | 浜松ホトニクス株式会社 | マイクロチャンネルプレート |
EP2851931B1 (en) | 2012-05-18 | 2017-12-13 | Hamamatsu Photonics K.K. | Microchannel plate |
EP2851930B1 (en) | 2012-05-18 | 2017-12-13 | Hamamatsu Photonics K.K. | Microchannel plate |
CN104614804B (zh) * | 2015-02-11 | 2017-11-14 | 南京奥依菲光电科技有限公司 | 一种高分辨率和低断丝率的柔性光纤传像束及其酸溶制备方法 |
CN106206213B (zh) * | 2016-07-18 | 2017-10-31 | 中国科学院西安光学精密机械研究所 | 一种采用mems工艺制备有机微通道板的方法 |
CN109839695B (zh) * | 2017-11-28 | 2020-08-14 | 上海箩箕技术有限公司 | 光纤面板及其调试方法 |
CN111584329B (zh) * | 2020-05-09 | 2022-07-08 | 北方夜视技术股份有限公司 | 微通道板复丝排屏装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2181296A (en) * | 1985-09-30 | 1987-04-15 | Itt | Electron multipliers |
Family Cites Families (8)
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FR1509000A (fr) * | 1966-11-04 | 1968-01-12 | Saint Gobain | Perfectionnements aux procédés d'assemblage de fibres optiques multiples, en vue de la fabrication de panneaux de tubes cathodiques |
GB2119361B (en) * | 1982-05-03 | 1986-03-12 | Varian Associates | Multifiber design for microchannel plates |
GB8504535D0 (en) * | 1985-02-21 | 1985-03-27 | Barr & Stroud Ltd | Flexible optical fibre bundles |
US4853020A (en) * | 1985-09-30 | 1989-08-01 | Itt Electro Optical Products, A Division Of Itt Corporation | Method of making a channel type electron multiplier |
NL8503053A (nl) * | 1985-11-07 | 1987-06-01 | Philips Nv | Beeldvormende inrichting met vezeloptiekplaat. |
US5223013A (en) * | 1989-06-26 | 1993-06-29 | Galileo Electro-Optics Corp. | Method for making multifiber assembly from primitive tiles |
US5015909A (en) | 1989-12-29 | 1991-05-14 | Circon Corporation | Glass composition and method for manufacturing a high performance microchannel plate |
WO2000002221A2 (en) * | 1998-06-02 | 2000-01-13 | Litton Systems, Inc. | Image intensifier with improved microchannel plate |
-
2004
- 2004-09-14 JP JP2004267542A patent/JP4567404B2/ja active Active
-
2005
- 2005-09-14 US US11/662,179 patent/US8402791B2/en active Active
- 2005-09-14 WO PCT/JP2005/016922 patent/WO2006030820A1/ja active Application Filing
- 2005-09-14 EP EP05783212.3A patent/EP1804096B1/en active Active
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2013
- 2013-03-08 US US13/790,788 patent/US9064675B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2181296A (en) * | 1985-09-30 | 1987-04-15 | Itt | Electron multipliers |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114180830A (zh) * | 2021-11-23 | 2022-03-15 | 中国建筑材料科学研究总院有限公司 | 包边玻璃及其制备方法、用其制备微通道板的方法及微通道板 |
CN114180830B (zh) * | 2021-11-23 | 2024-01-16 | 中国建筑材料科学研究总院有限公司 | 包边玻璃及其制备方法、用其制备微通道板的方法及微通道板 |
KR102563382B1 (ko) * | 2023-03-09 | 2023-08-03 | 이운경 | 마이크로채널 플레이트의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
US20080265450A1 (en) | 2008-10-30 |
EP1804096A1 (en) | 2007-07-04 |
WO2006030820A1 (ja) | 2006-03-23 |
EP1804096A4 (en) | 2015-08-05 |
JP4567404B2 (ja) | 2010-10-20 |
EP1804096B1 (en) | 2016-11-09 |
US9064675B2 (en) | 2015-06-23 |
US8402791B2 (en) | 2013-03-26 |
US20130193830A1 (en) | 2013-08-01 |
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