AU2002221142A1 - Semiconductor photocathode - Google Patents

Semiconductor photocathode

Info

Publication number
AU2002221142A1
AU2002221142A1 AU2002221142A AU2114202A AU2002221142A1 AU 2002221142 A1 AU2002221142 A1 AU 2002221142A1 AU 2002221142 A AU2002221142 A AU 2002221142A AU 2114202 A AU2114202 A AU 2114202A AU 2002221142 A1 AU2002221142 A1 AU 2002221142A1
Authority
AU
Australia
Prior art keywords
semiconductor photocathode
photocathode
semiconductor
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.)
Abandoned
Application number
AU2002221142A
Other languages
English (en)
Inventor
Toru Hirohata
Hirofumi Kan
Kuniyoshi Mori
Minoru Niigaki
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.)
Hamamatsu Photonics KK
Original Assignee
Hamamatsu Photonics KK
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 Hamamatsu Photonics KK filed Critical Hamamatsu Photonics KK
Publication of AU2002221142A1 publication Critical patent/AU2002221142A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
    • H01L31/09—Devices sensitive to infrared, visible or ultraviolet radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/34—Photo-emissive cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/34—Photoemissive electrodes
    • H01J2201/342—Cathodes
    • H01J2201/3421—Composition of the emitting surface
    • H01J2201/3423—Semiconductors, e.g. GaAs, NEA emitters

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
AU2002221142A 2000-12-18 2001-12-18 Semiconductor photocathode Abandoned AU2002221142A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000384009A JP2002184302A (ja) 2000-12-18 2000-12-18 半導体光電陰極
JP2000-384009 2000-12-18
PCT/JP2001/011095 WO2002050858A1 (en) 2000-12-18 2001-12-18 Semiconductor photocathode

Publications (1)

Publication Number Publication Date
AU2002221142A1 true AU2002221142A1 (en) 2002-07-01

Family

ID=18851560

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002221142A Abandoned AU2002221142A1 (en) 2000-12-18 2001-12-18 Semiconductor photocathode

Country Status (6)

Country Link
US (1) US6917058B2 (ja)
JP (1) JP2002184302A (ja)
KR (1) KR20030063435A (ja)
CN (1) CN1291435C (ja)
AU (1) AU2002221142A1 (ja)
WO (1) WO2002050858A1 (ja)

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WO2002061458A1 (fr) * 2001-01-31 2002-08-08 Hamamatsu Photonics K. K. Detecteur de faisceau electronique, microscope electronique de type a balayage, spectrometre de masse et detecteur d'ions
JP4002167B2 (ja) * 2002-11-14 2007-10-31 浜松ホトニクス株式会社 光電陰極
US20050195318A1 (en) * 2003-02-07 2005-09-08 Takahiro Komatsu Organic information reading unit and information reading device using the same
JP4096877B2 (ja) * 2003-02-07 2008-06-04 松下電器産業株式会社 情報読み取り素子及びそれを用いた情報読み取り装置
JP2005032793A (ja) * 2003-07-08 2005-02-03 Matsushita Electric Ind Co Ltd 有機光電変換素子
JP2005032852A (ja) * 2003-07-09 2005-02-03 Matsushita Electric Ind Co Ltd 有機光電変換素子
WO2005096403A2 (en) * 2004-03-31 2005-10-13 Matsushita Electric Industrial Co., Ltd. Organic photoelectric conversion element utilizing an inorganic buffer layer placed between an electrode and the active material
JP4647955B2 (ja) * 2004-08-17 2011-03-09 浜松ホトニクス株式会社 光電陰極板及び電子管
JP4856883B2 (ja) * 2005-03-03 2012-01-18 富士フイルム株式会社 機能性素子、エレクトロクロミック素子、光学デバイス及び撮影ユニット
JP2007080799A (ja) * 2005-09-16 2007-03-29 Hamamatsu Photonics Kk 光電陰極及び電子管
JP4939033B2 (ja) * 2005-10-31 2012-05-23 浜松ホトニクス株式会社 光電陰極
KR100809427B1 (ko) * 2006-07-10 2008-03-05 삼성전기주식회사 광전 변환 소자 및 이의 제조 방법
JP2008135350A (ja) * 2006-11-29 2008-06-12 Hamamatsu Photonics Kk 半導体光電陰極
CN101205059B (zh) * 2006-12-20 2010-09-29 清华大学 碳纳米管阵列的制备方法
CN101205060B (zh) 2006-12-20 2011-05-04 清华大学 碳纳米管阵列的制备方法
CN101206980B (zh) * 2006-12-22 2010-04-14 清华大学 场发射阴极的制备方法
CN101205061B (zh) * 2006-12-22 2011-03-23 鸿富锦精密工业（深圳）有限公司 碳纳米管阵列的制备方法
CN101206979B (zh) * 2006-12-22 2010-05-19 清华大学 场发射阴极的制备方法
CN101209833B (zh) * 2006-12-27 2010-09-29 清华大学 碳纳米管阵列的制备方法
CN101209832B (zh) * 2006-12-29 2010-05-12 清华大学 碳纳米管阵列的制备方法
WO2010085478A1 (en) 2009-01-22 2010-07-29 Bae Systems Information And Electronic Systems Inc. Corner cube enhanced photocathode
KR101010392B1 (ko) * 2009-01-29 2011-01-21 이상범 차광장치
US10197501B2 (en) 2011-12-12 2019-02-05 Kla-Tencor Corporation Electron-bombarded charge-coupled device and inspection systems using EBCCD detectors
US9496425B2 (en) 2012-04-10 2016-11-15 Kla-Tencor Corporation Back-illuminated sensor with boron layer
US9601299B2 (en) 2012-08-03 2017-03-21 Kla-Tencor Corporation Photocathode including silicon substrate with boron layer
US9426400B2 (en) 2012-12-10 2016-08-23 Kla-Tencor Corporation Method and apparatus for high speed acquisition of moving images using pulsed illumination
US9478402B2 (en) * 2013-04-01 2016-10-25 Kla-Tencor Corporation Photomultiplier tube, image sensor, and an inspection system using a PMT or image sensor
US9347890B2 (en) 2013-12-19 2016-05-24 Kla-Tencor Corporation Low-noise sensor and an inspection system using a low-noise sensor
US9748294B2 (en) 2014-01-10 2017-08-29 Hamamatsu Photonics K.K. Anti-reflection layer for back-illuminated sensor
US9410901B2 (en) 2014-03-17 2016-08-09 Kla-Tencor Corporation Image sensor, an inspection system and a method of inspecting an article
US9767986B2 (en) 2014-08-29 2017-09-19 Kla-Tencor Corporation Scanning electron microscope and methods of inspecting and reviewing samples
FR3034908B1 (fr) * 2015-04-08 2017-05-05 Photonis France Photocathode multibande et detecteur associe
US9860466B2 (en) 2015-05-14 2018-01-02 Kla-Tencor Corporation Sensor with electrically controllable aperture for inspection and metrology systems
US10748730B2 (en) 2015-05-21 2020-08-18 Kla-Tencor Corporation Photocathode including field emitter array on a silicon substrate with boron layer
US10462391B2 (en) 2015-08-14 2019-10-29 Kla-Tencor Corporation Dark-field inspection using a low-noise sensor
US10313622B2 (en) 2016-04-06 2019-06-04 Kla-Tencor Corporation Dual-column-parallel CCD sensor and inspection systems using a sensor
US10778925B2 (en) 2016-04-06 2020-09-15 Kla-Tencor Corporation Multiple column per channel CCD sensor architecture for inspection and metrology
JP6959882B2 (ja) * 2018-02-22 2021-11-05 浜松ホトニクス株式会社 イオン検出器
US11114489B2 (en) 2018-06-18 2021-09-07 Kla-Tencor Corporation Back-illuminated sensor and a method of manufacturing a sensor
US10615599B2 (en) 2018-07-12 2020-04-07 John Bennett Efficient low-voltage grid for a cathode
US10566168B1 (en) 2018-08-10 2020-02-18 John Bennett Low voltage electron transparent pellicle
US10943760B2 (en) 2018-10-12 2021-03-09 Kla Corporation Electron gun and electron microscope
US11114491B2 (en) 2018-12-12 2021-09-07 Kla Corporation Back-illuminated sensor and a method of manufacturing a sensor
US11417492B2 (en) 2019-09-26 2022-08-16 Kla Corporation Light modulated electron source
US11848350B2 (en) 2020-04-08 2023-12-19 Kla Corporation Back-illuminated sensor and a method of manufacturing a sensor using a silicon on insulator wafer
US20240170247A1 (en) * 2022-11-22 2024-05-23 L3Harris Technologies, Inc. Design of lattice matched photocathodes for extended wavelengths

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
US3958143A (en) * 1973-01-15 1976-05-18 Varian Associates Long-wavelength photoemission cathode
US5047821A (en) * 1990-03-15 1991-09-10 Intevac, Inc. Transferred electron III-V semiconductor photocathode
US5680007A (en) * 1994-12-21 1997-10-21 Hamamatsu Photonics K.K. Photomultiplier having a photocathode comprised of a compound semiconductor material
JP3122327B2 (ja) * 1995-02-27 2001-01-09 浜松ホトニクス株式会社 光電子放出面の使用方法および電子管の使用方法
US6005257A (en) * 1995-09-13 1999-12-21 Litton Systems, Inc. Transmission mode photocathode with multilayer active layer for night vision and method
JPH09213206A (ja) * 1996-02-06 1997-08-15 Hamamatsu Photonics Kk 透過型光電面、その製造方法、及びそれを用いた光電変換管
JP3806514B2 (ja) * 1998-06-22 2006-08-09 浜松ホトニクス株式会社 光電面及びその製造方法
JP3806515B2 (ja) * 1998-06-30 2006-08-09 浜松ホトニクス株式会社 半導体光電陰極
JP2000090816A (ja) * 1998-09-11 2000-03-31 Daido Steel Co Ltd 偏極電子線発生素子

Also Published As

Publication number Publication date
WO2002050858A1 (en) 2002-06-27
JP2002184302A (ja) 2002-06-28
US6917058B2 (en) 2005-07-12
US20040056279A1 (en) 2004-03-25
CN1481569A (zh) 2004-03-10
CN1291435C (zh) 2006-12-20
KR20030063435A (ko) 2003-07-28

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