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WO2016048000A3 - Light generating device - Google Patents

Light generating device Download PDF

Info

Publication number
WO2016048000A3
WO2016048000A3 PCT/KR2015/009935 KR2015009935W WO2016048000A3 WO 2016048000 A3 WO2016048000 A3 WO 2016048000A3 KR 2015009935 W KR2015009935 W KR 2015009935W WO 2016048000 A3 WO2016048000 A3 WO 2016048000A3
Authority
WO
WIPO (PCT)
Prior art keywords
electron
hole pairs
light
generating device
recombination
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.)
Ceased
Application number
PCT/KR2015/009935
Other languages
French (fr)
Korean (ko)
Other versions
WO2016048000A2 (en
Inventor
이준기
손효근
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.)
Industry Foundation of Chonnam National University
Original Assignee
Industry Foundation of Chonnam National University
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 Industry Foundation of Chonnam National University filed Critical Industry Foundation of Chonnam National University
Priority claimed from KR1020150133760A external-priority patent/KR20160034829A/en
Publication of WO2016048000A2 publication Critical patent/WO2016048000A2/en
Publication of WO2016048000A3 publication Critical patent/WO2016048000A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/06—Electron sources; Electron guns
    • H01J37/073—Electron guns using field emission, photo emission, or secondary emission electron sources

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Planar Illumination Modules (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Led Devices (AREA)

Abstract

Disclosed is a light generating device which emits electrons by an electric field emission effect, and forms light according to the generation of electron-hole pairs following electron collisions, and recombination of the electron-hole pairs. The electron-hole pairs are generated in a light source layer having a multi-quantum well structure, without intervention of a p-type semiconductor layer required for formation of ultraviolet rays or visible light, and light is generated by recombination of the electron-hole pairs.
PCT/KR2015/009935 2014-09-22 2015-09-22 Light generating device Ceased WO2016048000A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20140126101 2014-09-22
KR10-2014-0126101 2014-09-22
KR10-2015-0133760 2015-09-22
KR1020150133760A KR20160034829A (en) 2014-09-22 2015-09-22 Device of Generating Light

Publications (2)

Publication Number Publication Date
WO2016048000A2 WO2016048000A2 (en) 2016-03-31
WO2016048000A3 true WO2016048000A3 (en) 2016-05-12

Family

ID=55582211

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/009935 Ceased WO2016048000A2 (en) 2014-09-22 2015-09-22 Light generating device

Country Status (1)

Country Link
WO (1) WO2016048000A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7373391B2 (en) * 2019-12-24 2023-11-02 株式会社日立ハイテク Scintillators, measuring devices, mass spectrometers and electron microscopes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990051077A (en) * 1997-12-19 1999-07-05 정선종 Short-wavelength photoelectric device composed of field emission device and optical device and fabrication method thereof
JP2005158455A (en) * 2003-11-25 2005-06-16 Matsushita Electric Works Ltd Electronic emission apparatus and apparatus including the same
JP2006344444A (en) * 2005-06-08 2006-12-21 Horon:Kk Charged particle beam device and charged particle beam image generation method
JP2008039766A (en) * 2006-07-10 2008-02-21 Xnet Corp Photoelectron gun and sterilizer
JP2014078696A (en) * 2012-09-20 2014-05-01 Gs Yuasa Corp Light irradiation device and light irradiation method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990051077A (en) * 1997-12-19 1999-07-05 정선종 Short-wavelength photoelectric device composed of field emission device and optical device and fabrication method thereof
JP2005158455A (en) * 2003-11-25 2005-06-16 Matsushita Electric Works Ltd Electronic emission apparatus and apparatus including the same
JP2006344444A (en) * 2005-06-08 2006-12-21 Horon:Kk Charged particle beam device and charged particle beam image generation method
JP2008039766A (en) * 2006-07-10 2008-02-21 Xnet Corp Photoelectron gun and sterilizer
JP2014078696A (en) * 2012-09-20 2014-05-01 Gs Yuasa Corp Light irradiation device and light irradiation method

Also Published As

Publication number Publication date
WO2016048000A2 (en) 2016-03-31

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