JP5778261B2 - 赤外光アップコンバージョンデバイス上に電荷遮断層を設けるための方法および装置 - Google Patents
赤外光アップコンバージョンデバイス上に電荷遮断層を設けるための方法および装置 Download PDFInfo
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- JP5778261B2 JP5778261B2 JP2013512168A JP2013512168A JP5778261B2 JP 5778261 B2 JP5778261 B2 JP 5778261B2 JP 2013512168 A JP2013512168 A JP 2013512168A JP 2013512168 A JP2013512168 A JP 2013512168A JP 5778261 B2 JP5778261 B2 JP 5778261B2
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- 230000000903 blocking effect Effects 0.000 title claims description 45
- 238000000034 method Methods 0.000 title claims description 26
- 230000005855 radiation Effects 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 29
- DHDHJYNTEFLIHY-UHFFFAOYSA-N 4,7-diphenyl-1,10-phenanthroline Chemical compound C1=CC=CC=C1C1=CC=NC2=C1C=CC1=C(C=3C=CC=CC=3)C=CN=C21 DHDHJYNTEFLIHY-UHFFFAOYSA-N 0.000 claims description 10
- 230000005670 electromagnetic radiation Effects 0.000 claims description 10
- 230000005525 hole transport Effects 0.000 claims description 9
- DETFWTCLAIIJRZ-UHFFFAOYSA-N triphenyl-(4-triphenylsilylphenyl)silane Chemical compound C1=CC=CC=C1[Si](C=1C=CC(=CC=1)[Si](C=1C=CC=CC=1)(C=1C=CC=CC=1)C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 DETFWTCLAIIJRZ-UHFFFAOYSA-N 0.000 claims description 8
- 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 5
- 229920000109 alkoxy-substituted poly(p-phenylene vinylene) Polymers 0.000 claims description 5
- ZOKIJILZFXPFTO-UHFFFAOYSA-N 4-methyl-n-[4-[1-[4-(4-methyl-n-(4-methylphenyl)anilino)phenyl]cyclohexyl]phenyl]-n-(4-methylphenyl)aniline Chemical compound C1=CC(C)=CC=C1N(C=1C=CC(=CC=1)C1(CCCCC1)C=1C=CC(=CC=1)N(C=1C=CC(C)=CC=1)C=1C=CC(C)=CC=1)C1=CC=C(C)C=C1 ZOKIJILZFXPFTO-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000002041 carbon nanotube Substances 0.000 claims description 4
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- RFDGVZHLJCKEPT-UHFFFAOYSA-N tris(2,4,6-trimethyl-3-pyridin-3-ylphenyl)borane Chemical compound CC1=C(B(C=2C(=C(C=3C=NC=CC=3)C(C)=CC=2C)C)C=2C(=C(C=3C=NC=CC=3)C(C)=CC=2C)C)C(C)=CC(C)=C1C1=CC=CN=C1 RFDGVZHLJCKEPT-UHFFFAOYSA-N 0.000 claims 4
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 23
- 238000010586 diagram Methods 0.000 description 11
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 11
- 239000011787 zinc oxide Substances 0.000 description 11
- 239000002096 quantum dot Substances 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 238000004770 highest occupied molecular orbital Methods 0.000 description 6
- 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 description 6
- YTDHEFNWWHSXSU-UHFFFAOYSA-N 2,3,5,6-tetrachloroaniline Chemical compound NC1=C(Cl)C(Cl)=CC(Cl)=C1Cl YTDHEFNWWHSXSU-UHFFFAOYSA-N 0.000 description 5
- -1 BCP Chemical compound 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 4
- JAONJTDQXUSBGG-UHFFFAOYSA-N dialuminum;dizinc;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Zn+2].[Zn+2] JAONJTDQXUSBGG-UHFFFAOYSA-N 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- UEEXRMUCXBPYOV-UHFFFAOYSA-N iridium;2-phenylpyridine Chemical compound [Ir].C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1 UEEXRMUCXBPYOV-UHFFFAOYSA-N 0.000 description 3
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920002457 flexible plastic Polymers 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004297 night vision Effects 0.000 description 2
- SJHHDDDGXWOYOE-UHFFFAOYSA-N oxytitamium phthalocyanine Chemical compound [Ti+2]=O.C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 SJHHDDDGXWOYOE-UHFFFAOYSA-N 0.000 description 2
- 230000001235 sensitizing effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- LLVONELOQJAYBZ-UHFFFAOYSA-N tin(ii) phthalocyanine Chemical compound N1=C(C2=CC=CC=C2C2=NC=3C4=CC=CC=C4C(=N4)N=3)N2[Sn]N2C4=C(C=CC=C3)C3=C2N=C2C3=CC=CC=C3C1=N2 LLVONELOQJAYBZ-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- STTGYIUESPWXOW-UHFFFAOYSA-N 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline Chemical compound C=12C=CC3=C(C=4C=CC=CC=4)C=C(C)N=C3C2=NC(C)=CC=1C1=CC=CC=C1 STTGYIUESPWXOW-UHFFFAOYSA-N 0.000 description 1
- RIKNNBBGYSDYAX-UHFFFAOYSA-N 2-[1-[2-(4-methyl-n-(4-methylphenyl)anilino)phenyl]cyclohexyl]-n,n-bis(4-methylphenyl)aniline Chemical compound C1=CC(C)=CC=C1N(C=1C(=CC=CC=1)C1(CCCCC1)C=1C(=CC=CC=1)N(C=1C=CC(C)=CC=1)C=1C=CC(C)=CC=1)C1=CC=C(C)C=C1 RIKNNBBGYSDYAX-UHFFFAOYSA-N 0.000 description 1
- OGGKVJMNFFSDEV-UHFFFAOYSA-N 3-methyl-n-[4-[4-(n-(3-methylphenyl)anilino)phenyl]phenyl]-n-phenylaniline Chemical compound CC1=CC=CC(N(C=2C=CC=CC=2)C=2C=CC(=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)=C1 OGGKVJMNFFSDEV-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- XMWRBQBLMFGWIX-UHFFFAOYSA-N C60 fullerene Chemical compound C12=C3C(C4=C56)=C7C8=C5C5=C9C%10=C6C6=C4C1=C1C4=C6C6=C%10C%10=C9C9=C%11C5=C8C5=C8C7=C3C3=C7C2=C1C1=C2C4=C6C4=C%10C6=C9C9=C%11C5=C5C8=C3C3=C7C1=C1C2=C4C6=C2C9=C5C3=C12 XMWRBQBLMFGWIX-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- MILUBEOXRNEUHS-UHFFFAOYSA-N iridium(3+) Chemical compound [Ir+3] MILUBEOXRNEUHS-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000001443 photoexcitation Effects 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- SIOXPEMLGUPBBT-UHFFFAOYSA-M picolinate Chemical compound [O-]C(=O)C1=CC=CC=N1 SIOXPEMLGUPBBT-UHFFFAOYSA-M 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
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- H10K65/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element and at least one organic radiation-sensitive element, e.g. organic opto-couplers
-
- 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
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- H—ELECTRICITY
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- 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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- 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
- H01L31/0248—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
- H01L31/0296—Inorganic materials including, apart from doping material or other impurities, only AIIBVI compounds, e.g. CdS, ZnS, HgCdTe
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- 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
- H01L31/10—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 characterised by at least one potential-jump barrier or surface barrier, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
- H01L31/102—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier or surface barrier
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/30—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains
- H10K30/353—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains comprising blocking layers, e.g. exciton blocking layers
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/18—Carrier blocking layers
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- H—ELECTRICITY
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- 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
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/30—Coordination compounds
- H10K85/311—Phthalocyanine
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- H10K50/00—Organic light-emitting devices
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
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- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/17—Carrier injection layers
- H10K50/171—Electron injection layers
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/20—Carbon compounds, e.g. carbon nanotubes or fullerenes
- H10K85/211—Fullerenes, e.g. C60
- H10K85/215—Fullerenes, e.g. C60 comprising substituents, e.g. PCBM
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
Description
本出願は、任意の図、表、または図面を含む、その全体が参照により本明細書に組み込まれている、2010年5月24日に出願した米国仮出願第61/347,696号の利益を主張するものである。
Claims (38)
- 赤外(IR)放射線を検知するためのデバイスであって、
アノードと、
ホール遮断層と、
前記ホール遮断層により前記アノードから分離されたIR検知層と、
前記IR検知層により前記アノードから分離された有機発光層と、
カソードと
を含み、
前記アノードと前記カソードとの間に電位が印加され、IR放射線が前記IR検知層に入射するとき、前記有機発光層内に電磁放射線出力が生成される、デバイス。 - 前記ホール遮断層は、BCP、UGH2、BPhen、Alq3、mCP、C60、3TPYMB、ZnOナノ粒子、およびそれらの組合せからなる群から選択された材料を含む、請求項1に記載のデバイス。
- 前記有機発光層は、IR放射線が前記IR検知層に入射するときだけ、前記電磁放射線出力を生成する、請求項1に記載のデバイス。
- 前記アノードは透明であり、前記カソードは透明である、請求項1に記載のデバイス。
- 前記アノードは、ITO、IZO、ATO、AZO、およびカーボンナノチューブからなる群から選択された材料を含む、請求項1に記載のデバイス。
- 前記カソードは、LiF/Al、Ag、Ca:Mg、LiF/Al/ITO、Ag/ITO、CsCO3/ITO、およびBa/Alからなる群から選択された材料を含む、請求項1に記載のデバイス。
- 前記有機発光層は、MEH−PPV、Alq3、およびFIrpicからなる群から選択された材料を含む、請求項1に記載のデバイス。
- 前記IR検知層は、有機性である、請求項1に記載のデバイス。
- 前記有機IR検知層は、SnPc、SnPc:C60、AlPcCl、AlPcCl:C60、TiOPc、およびTiOPc:C60からなる群から選択された材料を含む、請求項8に記載のデバイス。
- 前記IR検知層は、無機性である、請求項1に記載のデバイス。
- 前記無機IR検知層は、PbSeおよびPbSからなる群から選択された材料を含む、請求項10に記載のデバイス。
- 前記IR検知層から前記有機発光層を分離する、ホール輸送層をさらに含む、請求項11に記載のデバイス。
- 前記ホール輸送層は、TAPC、NPB、およびTPDからなる群から選択された材料を含む、請求項12に記載のデバイス。
- 前記カソードから前記有機発光層を分離する、電子輸送層をさらに含む、請求項10に記載のデバイス。
- 前記電子輸送層は、3TPYMB、BCP、BPhen、およびAlq3からなる群から選択された材料を含む、請求項13に記載のデバイス。
- 前記カソードから注入された電子と、前記IR検知層から注入されたホールとが結合することにより、前記有機発光層内で、前記放射線出力が生成される、請求項1に記載のデバイス。
- 前記カソードから注入された前記電子は、前記カソードから電子輸送層を通り、前記発光層まで進む、請求項16に記載のデバイス。
- 前記IR検知層から注入された前記ホールは、前記IR検知層からホール輸送層を通り、前記発光層まで進む、請求項16に記載のデバイス。
- 電磁放射線出力は、前記電位が閾値の大きさに達するまで生成されない、請求項1に記載のデバイス。
- デバイスを関心領域に配置するステップを含む、赤外(IR)放射線を検出する方法であって、
前記デバイスは、
アノードと、
ホール遮断層と、
前記ホール遮断層により前記アノードから分離されたIR検知層と、
前記IR検知層により前記アノードから分離された有機発光層と、
カソードと
を含み、
前記方法は、さらに、
前記アノードと前記カソードとの間に電位が印加され、IR放射線が前記IR検知層に入射するとき、前記有機発光層内に電磁放射線出力が生成される、ステップと、
前記電磁放射線出力が検出されたときIR放射線が前記関心領域に存在すると決定するように、前記電磁放射線出力を監視するステップと
を含む、赤外(IR)放射線を検出する方法。 - 前記ホール遮断層は、BCP、UGH2、BPhen、Alq3、mCP、C60、3TPYMB、ZnOナノ粒子、およびそれらの組合せからなる群から選択された材料を含む、請求項20に記載の方法。
- 前記有機発光層は、IR放射線が前記IR検知層に入射するときだけ、前記電磁放射線出力を生成する、請求項20に記載の方法。
- 前記アノードは透明であり、前記カソードは透明である、請求項20に記載の方法。
- 前記アノードは、ITO、IZO、ATO、AZO、およびカーボンナノチューブからなる群から選択された材料を含む、請求項20に記載の方法。
- 前記カソードは、LiF/Al、Ag、Ca:Mg、LiF/Al/ITO、Ag/ITO、CsCO3/ITO、およびBa/Alからなる群から選択された材料を含む、請求項20に記載の方法。
- 前記有機発光層は、MEH−PPV、Alq3、およびFIrpicからなる群から選択された材料を含む、請求項20に記載の方法。
- 前記IR検知層は、有機性である、請求項20に記載の方法。
- 前記有機IR検知層は、SnPc、SnPc:C60、AlPcCl、AlPcCl:C60、TiOPc、およびTiOPc:C60からなる群から選択された材料を含む、請求項27に記載の方法。
- 前記IR検知層は、無機性である、請求項20に記載の方法。
- 前記無機IR検知層は、PbSeおよびPbSからなる群から選択された材料を含む、請求項29に記載の方法。
- 前記IR検知層から前記有機発光層を分離する、ホール輸送層をさらに含む、請求項30に記載の方法。
- 前記ホール輸送層は、TAPC、NPB、およびTPDからなる群から選択された材料を含む、請求項31に記載の方法。
- 前記カソードから前記有機発光層を分離する、電子輸送層をさらに含む、請求項29に記載の方法。
- 前記電子輸送層は、3TPYMB、BCP、BPhen、およびAlq3からなる群から選択された材料を含む、請求項32に記載の方法。
- 前記カソードから注入された電子と、前記IR検知層から注入されたホールとが結合することにより、前記有機発光層内で、前記放射線出力が生成される、請求項30に記載の方法。
- 前記カソードから注入された前記電子は、前記カソードから電子輸送層を通り、前記発光層まで進む、請求項35に記載の方法。
- 前記IR検知層から注入された前記ホールは、前記IR検知層からホール輸送層を通り、前記発光層まで進む、請求項35に記載の方法。
- 電磁放射線出力は、前記電位が閾値の大きさに達するまで生成されない、請求項20に記載の方法。
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CN102906886A (zh) | 2013-01-30 |
US20140367572A1 (en) | 2014-12-18 |
US9997571B2 (en) | 2018-06-12 |
EP2577747A2 (en) | 2013-04-10 |
AU2011258475A1 (en) | 2012-11-15 |
EP2577747B1 (en) | 2018-10-17 |
SG185375A1 (en) | 2012-12-28 |
EP2577747A4 (en) | 2016-06-29 |
WO2011149960A3 (en) | 2012-04-05 |
WO2011149960A8 (en) | 2012-12-20 |
BR112012029738A2 (pt) | 2016-08-09 |
MX2012013643A (es) | 2013-05-01 |
JP2013532374A (ja) | 2013-08-15 |
WO2011149960A2 (en) | 2011-12-01 |
KR101820772B1 (ko) | 2018-01-22 |
RU2012155849A (ru) | 2014-06-27 |
US20120187295A1 (en) | 2012-07-26 |
KR20130117652A (ko) | 2013-10-28 |
CA2800549A1 (en) | 2011-12-01 |
CN102906886B (zh) | 2016-11-23 |
US8716701B2 (en) | 2014-05-06 |
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