KR101113093B1 - 멀티 ｘ선 발생장치 및 멀티 ｘ선 촬영장치 - Google Patents

멀티 ｘ선 발생장치 및 멀티 ｘ선 촬영장치 Download PDF

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Publication number
KR101113093B1
KR101113093B1 KR1020107026906A KR20107026906A KR101113093B1 KR 101113093 B1 KR101113093 B1 KR 101113093B1 KR 1020107026906 A KR1020107026906 A KR 1020107026906A KR 20107026906 A KR20107026906 A KR 20107026906A KR 101113093 B1 KR101113093 B1 KR 101113093B1
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ray
electron
emitting device
shielding means
target
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KR20110005726A (ko
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마사히코 오쿠누키
오사무 츠지이
타케오 츠카모토
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캐논 가부시끼가이샤
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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
    • H01J35/18—Windows
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/06—Cathodes
    • H01J35/065—Field emission, photo emission or secondary emission cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/112—Non-rotating anodes
    • H01J35/116—Transmissive anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/12—Cooling non-rotary anodes
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/06—Cathode assembly
    • H01J2235/062—Cold cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/06—Cathode assembly
    • H01J2235/068—Multi-cathode assembly
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/16—Vessels
    • H01J2235/165—Shielding arrangements
    • H01J2235/166—Shielding arrangements against electromagnetic radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/16—Vessels
    • H01J2235/165—Shielding arrangements
    • H01J2235/168—Shielding arrangements against charged particles

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  • X-Ray Techniques (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
KR1020107026906A 2006-03-03 2007-03-02 멀티 ｘ선 발생장치 및 멀티 ｘ선 촬영장치 Expired - Fee Related KR101113093B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2006057846 2006-03-03
JPJP-P-2006-057846 2006-03-03
JPJP-P-2007-050942 2007-03-01
JP2007050942A JP4878311B2 (ja) 2006-03-03 2007-03-01 マルチｘ線発生装置
PCT/JP2007/054090 WO2007100105A1 (ja) 2006-03-03 2007-03-02 マルチｘ線発生装置およびマルチｘ線撮影装置

Related Parent Applications (1)

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KR1020087022668A Division KR101113092B1 (ko) 2006-03-03 2007-03-02 멀티 ｘ선 발생장치 및 멀티 ｘ선 촬영장치

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KR20110005726A KR20110005726A (ko) 2011-01-18
KR101113093B1 true KR101113093B1 (ko) 2012-03-13

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KR1020087022668A Expired - Fee Related KR101113092B1 (ko) 2006-03-03 2007-03-02 멀티 ｘ선 발생장치 및 멀티 ｘ선 촬영장치

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Country Status (8)

Country Link
US (4) US7873146B2 (enExample)
EP (2) EP2573791B1 (enExample)
JP (1) JP4878311B2 (enExample)
KR (2) KR101113093B1 (enExample)
CN (2) CN102129948B (enExample)
BR (1) BRPI0708509B8 (enExample)
RU (1) RU2388103C1 (enExample)
WO (1) WO2007100105A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102902018B1 (ko) 2020-09-24 2025-12-18 엘지전자 주식회사 엑스선 튜브 및 엑스선 촬영장치

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* Cited by examiner, † Cited by third party
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EP2573791A3 (en) 2013-07-31
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US7889844B2 (en) 2011-02-15
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BRPI0708509B1 (pt) 2019-04-02
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