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公开(公告)号：US10249402B2
公开(公告)日：2019-04-02
申请号：US14567047
申请日：2014-12-11
申请人： TOKYO INSTITUTE OF TECHNOLOGY , ASAHI GLASS COMPANY, LIMITED , JAPAN SCIENCE AND TECHNOLOGY AGENCY
发明人： Hideo Hosono , Yoshitake Toda , Katsuro Hayashi , Setsuro Ito , Satoru Watanabe , Naomichi Miyakawa , Toshinari Watanabe , Kazuhiro Ito
摘要： A C12A7 electride thin film fabrication method includes a step of forming an amorphous C12A7 electride thin film on a substrate by vapor deposition under an atmosphere with an oxygen partial pressure of less than 0.1 Pa using a target made of a crystalline C12A7 electride having an electron density within a range of 2.0×1018 cm−3 to 2.3×1021 cm−3.
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公开(公告)号：US09368739B2
公开(公告)日：2016-06-14
申请号：US14566755
申请日：2014-12-11
发明人： Hideo Hosono , Yoshitake Toda , Setsuro Ito , Satoru Watanabe , Naomichi Miyakawa , Kazuhiro Ito , Toshinari Watanabe
CPC分类号： H01L51/5012 , H01B1/08 , H01L51/5072 , H01L51/5092 , H01L51/56
摘要： A light emitting device including an organic electroluminescence element is provided. The light emitting device may be a display device or a lighting device. The organic electroluminescence element includes an anode, a light emitting layer, and a cathode that are arranged in this order. An electron injection layer is arranged between the light emitting layer and the cathode. The electron injection layer is made of an amorphous C12A7 electride.
摘要翻译： 提供了包括有机电致发光元件的发光器件。 发光装置可以是显示装置或照明装置。 有机电致发光元件包括依次布置的阳极，发光层和阴极。 在发光层和阴极之间配置电子注入层。 电子注入层由无定形C12A7电极制成。
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公开(公告)号：US12100529B2
公开(公告)日：2024-09-24
申请号：US16270354
申请日：2019-02-07
发明人： Hideo Hosono , Yoshitake Toda , Katsuro Hayashi , Setsuro Ito , Satoru Watanabe , Naomichi Miyakawa , Toshinari Watanabe , Kazuhiro Ito
IPC分类号： H01B1/08 , C04B35/44 , C04B35/626 , C23C14/08 , C23C14/34 , C23C14/35 , H01M4/00 , H10K50/82
CPC分类号： H01B1/08 , C04B35/44 , C04B35/62645 , C23C14/08 , C23C14/082 , C23C14/3414 , C23C14/35 , H01M4/00 , C04B2235/3208 , C04B2235/664 , H10K50/82
摘要： Disclosed herein is an amorphous C12A7 electride thin film which has an electron density of greater than or equal to 2.0×1018 cm−3 and less than or equal to 2.3×1021 cm−3, and exhibits a light absorption at a photon energy position of 4.6 eV. Also disclosed herein is an amorphous thin film which is fabricated using a target made of a crystalline C12A7 electride, and containing an electride of an amorphous solid material including calcium, aluminum, and oxygen, in which an Al/Ca molar ratio of the thin film is 0.5 to 4.7.
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公开(公告)号：US11094909B2
公开(公告)日：2021-08-17
申请号：US15178828
申请日：2016-06-10
发明人： Hideo Hosono , Yoshitake Toda , Toshinari Watanabe , Naomichi Miyakawa , Kazuhiro Ito , Satoru Watanabe , Akira Mitsui , Kazuto Ohkoshi
摘要： A thin film of amorphous metal oxide includes zinc (Zn), silicon (Si) and oxygen (O), the atomic ratio of Zn/(Zn+Si) being 0.30 to 0.95.
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公开(公告)号：US11871590B2
公开(公告)日：2024-01-09
申请号：US17152142
申请日：2021-01-19
发明人： Hideo Hosono , Yoshitake Toda , Satoru Watanabe , Toshinari Watanabe , Kazuhiro Ito , Naomichi Miyakawa , Nobuhiro Nakamura
IPC分类号： H10K30/15 , C23C14/08 , C23C14/34 , C23C14/35 , H01L21/02 , H01J37/34 , H01L31/032 , H10K50/16 , H10K50/18 , H10K50/17 , H10K102/00 , H10K102/10 , H01L31/0256
CPC分类号： H10K30/152 , C23C14/08 , C23C14/086 , C23C14/3407 , C23C14/3414 , C23C14/352 , H01J37/3429 , H01L21/02565 , H01L21/02631 , H01L31/0324 , H01L2031/0344 , H10K50/16 , H10K50/171 , H10K50/18 , H10K2102/00 , H10K2102/102 , Y02E10/549 , Y02P70/50
摘要： A thin film of metal oxide includes zinc (Zn); tin (Sn); silicon (Si); and oxygen (O). In terms of oxide, based on 100 mol % of total of oxides of the thin film, SnO2 is greater than 15 mol % but less than or equal to 95 mol %.
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6.发明授权Method of manufacturing electrically conductive mayenite compound with high electron density 有权具有高电子密度的导电钙铝石化合物的制造方法公开(公告)号：US09428827B2
公开(公告)日：2016-08-30
申请号：US14659851
申请日：2015-03-17
IPC分类号： C04B35/44 , C23C14/34 , C01F7/00 , C01F7/16 , C04B35/117
CPC分类号： C23C14/3414 , C01F7/002 , C01F7/164 , C01P2004/61 , C01P2006/40 , C04B35/117 , C04B35/44 , C04B2235/3208 , C04B2235/445 , C04B2235/6587 , C04B2235/664
摘要： A method of manufacturing an electrically conductive mayenite compound, includes (a) preparing a body to be processed, the body to be processed including a mayenite compound or a precursor of a mayenite compound; and (b) performing a heat treatment on the body to be processed under a reducing atmosphere including an aluminum compound and carbon monoxide (CO) gas within a range of 1080° C. to 1450° C., the aluminum compound being a compound that emits aluminum oxide gas during the heat treatment on the body to be processed.
摘要翻译： 一种制造导电性钙铝石化合物的方法包括（a）制备待加工体，所述被加工物包括钙铝石化合物或钙铝石化合物的前体; 和（b）在包含铝化合物和一氧化碳（CO））气体的还原气氛下，在1080℃至1450℃的范围内对被处理体进行热处理，所述铝化合物为 在被加工物体的热处理过程中发出氧化铝气体。
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7.发明授权公开(公告)号：US09879338B2
公开(公告)日：2018-01-30
申请号：US14659866
申请日：2015-03-17
CPC分类号： C23C14/3414 , C01F7/002 , C01F7/164 , C01P2006/40 , C04B35/117 , C04B35/44 , C04B35/64 , C04B2235/3208 , C04B2235/3213 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3241 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3286 , C04B2235/3287 , C04B2235/3409 , C04B2235/3418 , C04B2235/402 , C04B2235/445 , C04B2235/46 , C04B2235/652 , C04B2235/658 , C04B2235/6581 , C04B2235/6587 , C04B2235/664 , C04B2235/77 , H01B1/08
摘要： A method of manufacturing an electrically conductive mayenite compound, includes preparing a body to be processed including a mayenite compound; and placing the body to be processed in the presence of carbon monoxide gas and aluminum vapor supplied from an aluminum source without being in contact with the aluminum source and retaining the body to be processed at a temperature range of 1080° C. to 1450° C. under a reducing atmosphere.
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公开(公告)号：US20140061551A1
公开(公告)日：2014-03-06
申请号：US14079078
申请日：2013-11-13
IPC分类号： C01F7/16
CPC分类号： C01F7/164 , C01B32/914 , C01P2004/61 , C01P2006/40 , C04B35/44 , C04B35/64 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3241 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3286 , C04B2235/3287 , C04B2235/3409 , C04B2235/3418 , C04B2235/402 , C04B2235/652 , C04B2235/6581 , C04B2235/6587 , C04B2235/77 , H01B1/08
摘要： A method of manufacturing an electrical conductive mayenite compound, including, (1) a step of preparing a calcinated powder including calcium oxide and aluminum oxide at a ratio of 13:6 to 11:8 (based on molar ratio as converted to CaO:Al2O3), and (2) a step of placing a body to be processed including the calcinated powder prepared in the step (1) in the presence of carbon monoxide gas and aluminum vapor supplied from the aluminum source without contacting the aluminum source, and holding the body to be processed at a temperature range of 1220° C. to 1350° C. under reducing atmosphere.
摘要翻译： 一种制造导电性钙铝石化合物的方法，包括：（1）以13:6至11:8的比例（基于转化为CaO的摩尔比：Al 2 O 3）制备包含氧化钙和氧化铝的煅烧粉末的步骤 ）和（2）在不与铝源接触的情况下，在从铝源供给的一氧化碳气体和铝蒸气的存在下，将包括步骤（1）中制备的煅烧粉末的待处理体放置在一起的步骤， 在1220℃至1350℃的温度范围内在还原气氛下进行处理。
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9.发明授权公开(公告)号：US09881773B2
公开(公告)日：2018-01-30
申请号：US14567478
申请日：2014-12-11
IPC分类号： C04B35/44 , H01J37/34 , H01B1/08 , C23C14/34 , C04B35/626 , C04B35/645 , C04B37/02 , C01F7/16
CPC分类号： H01J37/3426 , C01F7/164 , C01P2006/40 , C01P2006/80 , C04B35/44 , C04B35/6261 , C04B35/6455 , C04B37/021 , C04B2235/3208 , C04B2235/3217 , C04B2235/442 , C04B2235/444 , C04B2235/445 , C04B2235/5436 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/6581 , C04B2235/6587 , C04B2235/664 , C04B2235/77 , C04B2237/343 , C04B2237/402 , C04B2237/50 , C23C14/3414 , H01B1/08
摘要： A production method of an electroconductive mayenite compound having an electron density greater than or equal to 5×1020 cm−3 includes preparing an object of processing containing a mayenite compound or a precursor of a mayenite compound, placing aluminum foil on at least part of a surface of the object of processing, and retaining the object of processing at temperatures falling within the range of 1080° C. to 1450° C. in a low oxygen partial pressure atmosphere.
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