JP2014514730A - ゲインを有する光検出器及びアップコンバージョン装置(ec) - Google Patents
ゲインを有する光検出器及びアップコンバージョン装置(ec) Download PDFInfo
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- JP2014514730A JP2014514730A JP2013556797A JP2013556797A JP2014514730A JP 2014514730 A JP2014514730 A JP 2014514730A JP 2013556797 A JP2013556797 A JP 2013556797A JP 2013556797 A JP2013556797 A JP 2013556797A JP 2014514730 A JP2014514730 A JP 2014514730A
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- conversion device
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- 238000006243 chemical reaction Methods 0.000 title claims description 33
- 230000001235 sensitizing effect Effects 0.000 claims abstract description 23
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- ZMKRXXDBXFWSQZ-UHFFFAOYSA-N tris(2,4,6-trimethyl-6-pyridin-3-ylcyclohexa-2,4-dien-1-yl)borane Chemical compound CC1=CC(C)=CC(C)(C=2C=NC=CC=2)C1B(C1C(C=C(C)C=C1C)(C)C=1C=NC=CC=1)C1C(C)=CC(C)=CC1(C)C1=CC=CN=C1 ZMKRXXDBXFWSQZ-UHFFFAOYSA-N 0.000 claims description 17
- -1 aluminum tin oxide Chemical compound 0.000 claims description 14
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- YBNMDCCMCLUHBL-UHFFFAOYSA-N (2,5-dioxopyrrolidin-1-yl) 4-pyren-1-ylbutanoate Chemical compound C=1C=C(C2=C34)C=CC3=CC=CC4=CC=C2C=1CCCC(=O)ON1C(=O)CCC1=O YBNMDCCMCLUHBL-UHFFFAOYSA-N 0.000 claims description 12
- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical compound [Al+3].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-K 0.000 claims description 12
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
- H10K59/65—OLEDs integrated with inorganic image sensors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
-
- 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
- H01L31/02—Details
- H01L31/0232—Optical elements or arrangements associated with the device
- H01L31/02322—Optical elements or arrangements associated with the device comprising luminescent members, e.g. fluorescent sheets upon the device
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- H—ELECTRICITY
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- 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
- H01L31/0248—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 characterised by their semiconductor bodies
- H01L31/0256—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 characterised by their semiconductor bodies characterised by the material
- H01L31/0264—Inorganic materials
- H01L31/028—Inorganic materials including, apart from doping material or other impurities, only elements of Group IV of the Periodic Table
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01L31/0248—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 characterised by their semiconductor bodies
- H01L31/0256—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 characterised by their semiconductor bodies characterised by the material
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- H01L31/0248—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 characterised by their semiconductor bodies
- H01L31/0256—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 characterised by their semiconductor bodies characterised by the material
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- H01L31/0256—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 characterised by their semiconductor bodies characterised by the material
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- H01L31/0324—Inorganic materials including, apart from doping materials or other impurities, only compounds not provided for in groups H01L31/0272 - H01L31/0312 comprising only AIVBVI or AIIBIVCVI chalcogenide compounds, e.g. Pb Sn Te
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- H01L31/0248—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 characterised by their semiconductor bodies
- H01L31/0352—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
- H01L31/035209—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions comprising a quantum structures
- H01L31/035218—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions comprising a quantum structures the quantum structure being quantum dots
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Abstract
【選択図】図1
Description
本出願は、2011年2月28日に出願された米国仮特許出願第61/447,406号明細書(その内容を一切の数値、表、又は図面を含めてその全体において参照によって本願明細書に組み入れる)の利益を請求する。
0.04cm2の面積を有する、ゲインを有する有機光検出器を20Ω/スクエアのシート抵抗を有するパターン化されたITO基材上に製造した。ITO基材を超音波洗浄器内でアセトン及びイソプロパノールで清浄化し、脱イオン水で洗浄し、N2ガスでブロー乾燥し、UVオゾンで15分間処理した。PTCDA及びNTCDAをトレイン昇華によって2回以上精製した。ゲインを有する有機光検出器は構造ITO/NTCDA(50nm)/PTCDA(300nm)/NTCDA(50nm)/Au(100nm)を有し、そこにおいて上部の3層PTCDA、NTCDA及びAuはそれぞれ光増感層、CML、及び上部電極であり、1×10−6トールの圧力において1A/sの率で真空蒸着された。全ての層が1×10−6トールの圧力において真空蒸着された。
Claims (19)
- カソードと、赤外線増感材料層と、電荷増倍層(CML)と、アノードとを含む、ゲインを有する赤外線光検出器であって、前記CMLが前記赤外線増感材料層を前記カソードから分離し、赤外線放射がない時に前記カソードのフェルミ準位よりも≧0.5eV高いLUMO準位を有するか又は前記CMLが前記赤外線増感材料層を前記アノードから分離し、赤外線放射がない時に前記アノードのフェルミ準位よりも≧0.5eV低いHOMO準位を有することを特徴とするゲインを有する赤外線光検出器。
- 請求項1に記載のゲインを有する赤外線光検出器において、前記カソードがAg、Ca、Mg、インジウムスズ酸化物(ITO)、インジウム亜鉛酸化物(IZO)、アルミニウムスズ酸化物(ATO)、アルミニウム亜鉛酸化物(AZO)、LiF/Al/ITO、Ag/ITO、CsCO3/ITOカーボンナノチューブ、又は銀ナノワイヤを含むことを特徴とするゲインを有する赤外線光検出器。
- 請求項1に記載のゲインを有する赤外線光検出器において、前記赤外線増感材料層がPCTDA、SnPc、SnPc:C60、AlPcCl、AlPcCl:C60、TiOPc、TiOPc:C60、PbSe QD、PbS QD、PbSe、PbS、InAs、InGaAs、Si、Ge、又はGaAsを含むことを特徴とするゲインを有する赤外線光検出器。
- 請求項1に記載のゲインを有する赤外線光検出器において、前記CMLがナフタレンテトラカルボン酸無水物(NTCDA)、2,9−ジメチル−4,7−ジフェニル−1,10−フェナンスロリン(BCP)、p−ビス(トリフェニルシリル)ベンゼン(UGH2)、4,7−ジフェニル−1,10−フェナンスロリン(BPhen)、トリス−(8−ヒドロキシキノリン)アルミニウム(Alq3)、3,5’−N,N’−ジカルバゾール−ベンゼン(mCP)、C60、トリス[3−(3−ピリジル)−メシチル]ボラン(3TPYMB)、ZnO又はTiO2を含むことを特徴とするゲインを有する赤外線光検出器。
- 請求項1に記載のゲインを有する赤外線光検出器において、前記アノードがAg、Ca、Mg、インジウムスズ酸化物(ITO)、インジウム亜鉛酸化物(IZO)、アルミニウムスズ酸化物(ATO)、アルミニウム亜鉛酸化物(AZO)、LiF/Al/ITO、Ag/ITO、CsCO3/ITO、カーボンナノチューブ、又は銀ナノワイヤを含むことを特徴とするゲインを有する赤外線光検出器。
- 請求項1に記載のゲインを有する赤外線光検出器において、前記赤外線増感材料層がPbSe QD又はPbS QDを含み、前記CMLがオレイン酸、アクチルアミン、エタンチオール、エタンジチオール(EDT)、又はベンゼンジチオール(bensenedithiol)(BTD)を含むことを特徴とするゲインを有する赤外線光検出器。
- 請求項1に記載のゲインを有する赤外線光検出器において、前記赤外線増感材料層を前記アノードから分離する正孔ブロッキング層をさらに含むことを特徴とするゲインを有する赤外線光検出器。
- 請求項7に記載のゲインを有する赤外線光検出器において、前記正孔ブロッキング層が2,9−ジメチル−4,7−ジフェニル−1,10−フェナンスロリン(BCP)、p−ビス(トリフェニルシリル)ベンゼン(UGH2)、4,7−ジフェニル−1,10−フェナンスロリン(BPhen)、トリス−(8−ヒドロキシキノリン)アルミニウム(Alq3)、3,5’−N,N’−ジカルバゾール−ベンゼン(mCP)、C60、トリス[3−(3−ピリジル)−メシチル]ボラン(3TPYMB)、ZnO、又はTiO2を含むことを特徴とするゲインを有する赤外線光検出器。
- 請求項1に記載のゲインを有する赤外線光検出器と、有機発光ダイオード(OLED)とを含むことを特徴とするゲインを有するアップコンバージョン装置。
- 請求項9に記載のゲインを有するアップコンバージョン装置において、前記OLEDが前記カソードと、電子輸送層(ETL)と、発光層(LEL)と、正孔輸送層(HTL)と、前記アノードとを含むことを特徴とするゲインを有するアップコンバージョン装置。
- 請求項10に記載のゲインを有するアップコンバージョン装置において、前記カソードがAg、Ca、Mg、インジウムスズ酸化物(ITO)、インジウム亜鉛酸化物(IZO)、アルミニウムスズ酸化物(ATO)、アルミニウム亜鉛酸化物(AZO)、LiF/Al/ITO、Ag/ITO、CsCO3/ITO、カーボンナノチューブ、又は銀ナノワイヤを含むことを特徴とするゲインを有するアップコンバージョン装置。
- 請求項10に記載のゲインを有するアップコンバージョン装置において、前記ETLがトリス[3−(3−ピリジル)−メシチル]ボラン(3TPYMB)、2,9−ジメチル−4,7−ジフェニル−1,10−フェナンスロリン(BCP)、4,7−ジフェニル−1,10−フェナンスロリン(BPhen)、又はトリス−(8−ヒドロキシキノリン)アルミニウム(Alq3)を含むことを特徴とするゲインを有するアップコンバージョン装置。
- 請求項10に記載のゲインを有するアップコンバージョン装置において、前記発光層(LEL)がトリス−(2−フェニルピジン(phenylpyidine))イリジウム、Ir(ppy)3、ポリ−[2−メトキシ、5−(2’−エチル−ヘキシルオキシ)フェニレンビニレン](MEH−PPV)、トリス−(8−ヒドロキシキノリン)アルミニウム(Alq3)、又はイリジウム(III)ビス[(4,6−ジ−フルオロフェニル)−ピリジネート−N,C2`]ピコリネート(FIrpic)を含むことを特徴とするゲインを有するアップコンバージョン装置。
- 請求項10に記載のゲインを有するアップコンバージョン装置において、前記HTLが1,1−ビス[(ジ−4−トリルアミノ)フェニル]シクロヘキサン(TAPC)、N,N’−ジフェニル−N,N’(2−ナフチル)−(1,1’−フェニル)−4,4’−ジアミン(NPB)、又はN,N’−ジフェニル−N,N’−ジ(m−トリル)ベンジジン(TPD)を含むことを特徴とするゲインを有するアップコンバージョン装置。
- 請求項10に記載のゲインを有するアップコンバージョン装置において、前記アノードがインジウムスズ酸化物(ITO)、インジウム亜鉛酸化物(IZO)、アルミニウムスズ酸化物(ATO)、アルミニウム亜鉛酸化物(AZO),カーボンナノチューブ、又は銀ナノワイヤを含むことを特徴とするゲインを有するアップコンバージョン装置。
- 請求項9に記載のゲインを有するアップコンバージョン装置において、請求項1に記載のゲインを有する赤外線光検出器を前記OLEDから分離する相互接続層をさらに含むことを特徴とするゲインを有するアップコンバージョン装置。
- 請求項16に記載のゲインを有するアップコンバージョン装置において、前記相互接続層が薄い金属又は積層相互接続層を含むことを特徴とするゲインを有するアップコンバージョン装置。
- 請求項17に記載のゲインを有するアップコンバージョン装置において、前記薄い金属がAl、Ag、及びAuを含み、0.1〜3nmの厚さを有することを特徴とするゲインを有するアップコンバージョン装置。
- 請求項17に記載のゲインを有するアップコンバージョン装置において、前記積層相互接続層がn型ドープト有機層、薄い金属層、及びp型ドープト有機層を含み、前記n型ドープト有機層がCs2CO3ドープトBphen、Cs2CO3ドープトBCP、Cs2CO3ドープトZnO、LiドープトBphen、LiドープトBCP、LiFドープトBphen、又はLiFドープトBCPを含み、前記薄い金属がAl、Ag、又はAuの厚さ0.1〜3nmの層を含み、及びp型ドープト有機層がMoO3ドープトTAPC、MoO3ドープトNPB、HAT CNドープトTAPC、又はHAT CNドープトNPBを含むことを特徴とするゲインを有するアップコンバージョン装置。
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Also Published As
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WO2013028232A8 (en) | 2013-09-19 |
JP6219172B2 (ja) | 2017-10-25 |
CN103443935A (zh) | 2013-12-11 |
US9196661B2 (en) | 2015-11-24 |
US9214502B2 (en) | 2015-12-15 |
EP2666191A1 (en) | 2013-11-27 |
US20140353502A1 (en) | 2014-12-04 |
WO2013028232A1 (en) | 2013-02-28 |
CN105742395B (zh) | 2019-02-15 |
US8829498B2 (en) | 2014-09-09 |
EP2666191A4 (en) | 2018-01-03 |
US20150171149A1 (en) | 2015-06-18 |
CN105742395A (zh) | 2016-07-06 |
US20140217365A1 (en) | 2014-08-07 |
KR20140025359A (ko) | 2014-03-04 |
BR112013021833A2 (pt) | 2017-03-28 |
CA2828364A1 (en) | 2013-02-28 |
SG192277A1 (en) | 2013-09-30 |
RU2013139230A (ru) | 2015-04-10 |
AU2012299422A1 (en) | 2013-09-12 |
CN103443935B (zh) | 2016-03-16 |
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