JP5921153B2 - 放射線発生管および放射線発生装置 - Google Patents

放射線発生管および放射線発生装置 Download PDF

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Publication number
JP5921153B2
JP5921153B2 JP2011245793A JP2011245793A JP5921153B2 JP 5921153 B2 JP5921153 B2 JP 5921153B2 JP 2011245793 A JP2011245793 A JP 2011245793A JP 2011245793 A JP2011245793 A JP 2011245793A JP 5921153 B2 JP5921153 B2 JP 5921153B2
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JP
Japan
Prior art keywords
radiation generating
tube
dielectric layer
cathode
bonding material
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.)
Active
Application number
JP2011245793A
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English (en)
Japanese (ja)
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JP2013101879A (ja
JP2013101879A5 (enExample
Inventor
山▲崎▼　康二
康二 山▲崎▼
佐藤　安栄
安栄 佐藤
上田　和幸
和幸 上田
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2011245793A priority Critical patent/JP5921153B2/ja
Priority to US14/356,578 priority patent/US9887063B2/en
Priority to PCT/JP2012/006845 priority patent/WO2013069222A1/en
Publication of JP2013101879A publication Critical patent/JP2013101879A/ja
Publication of JP2013101879A5 publication Critical patent/JP2013101879A5/ja
Application granted granted Critical
Publication of JP5921153B2 publication Critical patent/JP5921153B2/ja
Priority to US15/856,838 priority patent/US10068742B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/025—X-ray tubes with structurally associated circuit elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/20—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/20—Seals between parts of vessels
    • H01J5/22—Vacuum-tight joints between parts of vessel
    • H01J5/26—Vacuum-tight joints between parts of vessel between insulating and conductive parts of vessel
    • 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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/26—Sealing together parts of vessels
    • 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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/32—Sealing leading-in conductors
    • 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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/36—Joining connectors to internal electrode system
    • 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
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H01J9/395—Filling vessels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2209/00—Apparatus and processes for manufacture of discharge tubes
    • H01J2209/18—Assembling together the component parts of the discharge tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2209/00—Apparatus and processes for manufacture of discharge tubes
    • H01J2209/26—Sealing parts of the vessel to provide a vacuum enclosure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/08—Targets (anodes) and X-ray converters
    • H01J2235/083—Bonding or fixing with the support or substrate
    • H01J2235/084—Target-substrate interlayers or structures, e.g. to control or prevent diffusion or improve adhesion

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • X-Ray Techniques (AREA)
JP2011245793A 2011-11-09 2011-11-09 放射線発生管および放射線発生装置 Active JP5921153B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011245793A JP5921153B2 (ja) 2011-11-09 2011-11-09 放射線発生管および放射線発生装置
US14/356,578 US9887063B2 (en) 2011-11-09 2012-10-25 Radiation generating tube, radiation generating apparatus, radiography system and manufacturing method thereof
PCT/JP2012/006845 WO2013069222A1 (en) 2011-11-09 2012-10-25 Radiation generating tube and radiation generating apparatus
US15/856,838 US10068742B2 (en) 2011-11-09 2017-12-28 Radiation generating tube, radiation generating apparatus, radiography system and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011245793A JP5921153B2 (ja) 2011-11-09 2011-11-09 放射線発生管および放射線発生装置

Publications (3)

Publication Number Publication Date
JP2013101879A JP2013101879A (ja) 2013-05-23
JP2013101879A5 JP2013101879A5 (enExample) 2014-12-25
JP5921153B2 true JP5921153B2 (ja) 2016-05-24

Family

ID=47324311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011245793A Active JP5921153B2 (ja) 2011-11-09 2011-11-09 放射線発生管および放射線発生装置

Country Status (3)

Country Link
US (2) US9887063B2 (enExample)
JP (1) JP5921153B2 (enExample)
WO (1) WO2013069222A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6272043B2 (ja) 2014-01-16 2018-01-31 キヤノン株式会社 Ｘ線発生管及びこれを用いたｘ線発生装置、ｘ線撮影システム
JP6388387B2 (ja) * 2014-08-25 2018-09-12 東芝電子管デバイス株式会社 Ｘ線管
JP2016110744A (ja) * 2014-12-03 2016-06-20 株式会社東芝 Ｘ線管装置
JP6262161B2 (ja) * 2015-01-16 2018-01-17 双葉電子工業株式会社 Ｘ線管
JP6573380B2 (ja) * 2015-07-27 2019-09-11 キヤノン株式会社 Ｘ線発生装置及びｘ線撮影システム
EP3396697B1 (en) * 2015-12-25 2024-07-17 Nikon Corporation X-ray generating device, structure manufacturing method, and structure manufacturing system
US11201031B2 (en) 2018-03-22 2021-12-14 Varex Imaging Corporation High voltage seals and structures having reduced electric fields
KR102367142B1 (ko) * 2018-12-28 2022-02-23 캐논 아네르바 가부시키가이샤 X선 발생관, x선 발생 장치 및 x선 촬상 장치
US11315751B2 (en) * 2019-04-25 2022-04-26 The Boeing Company Electromagnetic X-ray control
EP4006951B1 (en) * 2019-09-03 2024-03-20 Canon Anelva Corporation X-ray generation device and x-ray imaging device
DE102022209314B3 (de) * 2022-09-07 2024-02-29 Siemens Healthcare Gmbh Röntgenröhre mit zumindest einem elektrisch leitfähigen Gehäuseabschnitt
CN120584548A (zh) * 2023-01-25 2025-09-02 佳能安内华股份有限公司 X射线生成装置和x射线成像装置
CN120584395A (zh) * 2023-01-25 2025-09-02 佳能安内华股份有限公司 X射线生成装置和x射线成像装置
WO2025057338A1 (ja) * 2023-09-13 2025-03-20 キヤノンアネルバ株式会社 Ｘ線発生装置およびｘ線撮像装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1614162C3 (de) * 1967-05-26 1974-08-15 C.H.F. Mueller Gmbh, 2000 Hamburg Röntgenstrahier mit einer Festanodenröntgenröhre, die in einer mit Isolieröl gefüllten Haube angeordnet ist
JP2892403B2 (ja) * 1989-11-15 1999-05-17 寛 磯部 フラッシュｘ線管
JPH07296754A (ja) 1994-04-27 1995-11-10 Toshiba Corp 電子管及びその製造方法
JP3514568B2 (ja) * 1995-12-25 2004-03-31 浜松ホトニクス株式会社 Ｘ線管の製造方法
JP3594716B2 (ja) * 1995-12-25 2004-12-02 浜松ホトニクス株式会社 透過型ｘ線管
US6108402A (en) * 1998-01-16 2000-08-22 Medtronic Ave, Inc. Diamond vacuum housing for miniature x-ray device
WO2006102359A2 (en) * 2005-03-23 2006-09-28 Abbott Laboratories Delivery of highly lipophilic agents via medical devices
JP2009021032A (ja) * 2007-07-10 2009-01-29 Takasago Thermal Eng Co Ltd Ｘ線発生管
JP2009245806A (ja) 2008-03-31 2009-10-22 Hamamatsu Photonics Kk Ｘ線管及びこのｘ線管を具備したｘ線発生装置

Also Published As

Publication number Publication date
US20140369467A1 (en) 2014-12-18
US10068742B2 (en) 2018-09-04
JP2013101879A (ja) 2013-05-23
US20180158641A1 (en) 2018-06-07
WO2013069222A1 (en) 2013-05-16
US9887063B2 (en) 2018-02-06

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