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1.发明公开ETCHING MASK, ETCHING MASK PRECURSOR, METHOD FOR MANUFACTURING OXIDE LAYER, AND METHOD FOR MANUFACTURING THIN-FILM TRANSISTOR 审中-公开蚀刻掩模，蚀刻掩模前体，制造氧化物层的方法以及制造薄膜晶体管的方法
公开(公告)号：EP3285283A1
公开(公告)日：2018-02-21
申请号：EP16779856.0
申请日：2016-03-14
发明人： INOUE, Satoshi , SHIMODA, Tatsuya , FUKADA, Kazuhiro , NISHIOKA, Kiyoshi , FUJIMOTO, Nobutaka , SUZUKI, Masahiro
IPC分类号： H01L21/3065 , H01L21/336 , H01L29/786
CPC分类号： H01L21/3065 , H01L21/3086 , H01L27/1288 , H01L29/66969 , H01L29/786 , H01L29/7869
摘要： The etching mask 80 for screen printing according to one embodiment of the present invention includes aliphatic polycarbonate. Further, the method of producing an oxide layer (the channel 44) according to one embodiment of the present invention includes: an etching-mask forming step of forming a pattern of the etching mask 80 including aliphatic polycarbonate; a contact step of, after the etching-mask forming step, contacting the oxide layer with a solution for dissolving a portion of the oxide layer (the channel 44) which is not protected by the etching mask 80; and a heating step of, after the contact step, heating the oxide layer (the channel 44) and the etching mask 80 to or above a temperature at which the etching mask 80 is decomposed.
摘要翻译： 根据本发明的一个实施例的用于丝网印刷的蚀刻掩模80包括脂肪族聚碳酸酯。 此外，根据本发明的一个实施例的制造氧化物层（沟道44）的方法包括：形成包括脂族聚碳酸酯的蚀刻掩模80的图案的蚀刻掩模形成步骤; 在蚀刻掩模形成步骤之后，使氧化物层与用于溶解未被蚀刻掩模80保护的氧化物层（通道44）的一部分的溶液接触的接触步骤; 以及在接触步骤之后，将氧化物层（沟道44）和蚀刻掩模80加热到蚀刻掩模80被分解的温度或高于该温度的加热步骤。
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2.发明公开
公开(公告)号：EP3352202A1
公开(公告)日：2018-07-25
申请号：EP16846100.2
申请日：2016-07-21
IPC分类号： H01L21/3205 , G06F3/041 , G06F3/044 , H01L21/28 , H01L21/288 , H01L21/312 , H01L21/768
CPC分类号： G06F3/041 , G06F3/044 , H01L21/28 , H01L21/3205
摘要： [Problem]
Provided is a composite member which can contribute to simple formation and/or increased quality of fine wiring. [Solution] A composite member 100 according to one embodiment of the present invention includes a base material, an aliphatic polycarbonate-containing layer with multiple island-shaped portions arranged on the base material, and a metal ink, wherein at least a surface of the aliphatic polycarbonate-containing layer with multiple island-shaped portions has a contact angle of 50° or more between pure water and the surface when exposed to ultraviolet light including a wavelength of 180 nm or more and 370 nm or less for 15 minutes, and the metal ink is arranged on the base material at at least a portion of a region sandwiched by the precursor layers.-
公开(公告)号：EP3086360B1
公开(公告)日：2020-06-24
申请号：EP14871269.8
申请日：2014-12-16
发明人： INOUE, Satoshi , SHIMODA, Tatsuya , FUJIMOTO, Nobutaka , NISHIOKA, Kiyoshi , KARASHIMA, Shuichi
IPC分类号： H01L29/786 , H01L29/66 , H01L21/385 , H01L21/477 , C09D7/61
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4.发明公开OXIDE PRECURSOR, OXIDE LAYER, SEMICONDUCTOR ELEMENT, ELECTRONIC DEVICE, METHOD FOR PRODUCING OXIDE LAYER, AND METHOD FOR PRODUCING SEMICONDUCTOR ELEMENT 审中-公开氧化物前体，氧化物层，半导体元件，电子器件，氧化物层的制造方法以及半导体元件的制造方法
公开(公告)号：EP3236488A1
公开(公告)日：2017-10-25
申请号：EP15869631.0
申请日：2015-10-05
发明人： SHIMODA, Tatsuya , NISHIOKA, Kiyoshi , FUJIMOTO, Nobutaka , SUZUKI, Masahiro , INOUE, Satoshi , FUKADA, Kazuhiro
IPC分类号： H01L21/368 , C23C18/12 , H01L21/288 , H01L21/316 , H01L21/336 , H01L29/786
CPC分类号： C23C18/1216 , C23C18/12 , C23C18/1279 , H01L21/02244 , H01L21/02255 , H01L21/02565 , H01L21/02628 , H01L21/288 , H01L29/786
摘要： An aliphatic polycarbonate, an oxide precursor, and an oxide layer are provided, which are capable of controlling stringiness, when a thin film that can be employed for an electronic device or a semiconductor element is formed by a printing method. In an oxide precursor of the present invention, a compound of metal to be oxidized into a metal oxide is dispersed in a solution containing a binder (possibly including inevitable impurities) made of aliphatic polycarbonates, and an aliphatic polycarbonate having a molecular weight of 6000 or more and 400000 or less constitutes 80% by mass or more of all the aliphatic polycarbonates.
摘要翻译： 当通过印刷方法形成可用于电子器件或半导体元件的薄膜时，提供能够控制拉丝性的脂肪族聚碳酸酯，氧化物前体和氧化物层。 在本发明的氧化物前体中，将要氧化成金属氧化物的金属化合物分散在含有由脂肪族聚碳酸酯和分子量为6000的脂肪族聚碳酸酯构成的粘合剂（可能包含不可避免的杂质）的溶液中， 全部脂肪族聚碳酸酯为80质量％以上且40万以下。
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5.发明公开SEMICONDUCTOR ELEMENT, METHOD FOR PRODUCING SAME AND ALIPHATIC POLYCARBONATE 有权HALBLEITERBAUEMENT，VERFAHREN ZUR HERSTELLUNG DAVON UND ALIPHATISCHES POLYCARBONAT
公开(公告)号：EP3086360A1
公开(公告)日：2016-10-26
申请号：EP14871269.8
申请日：2014-12-16
发明人： INOUE, Satoshi , SHIMODA, Tatsuya , FUJIMOTO, Nobutaka , NISHIOKA, Kiyoshi , KARASHIMA, Shuichi
IPC分类号： H01L21/336 , C08G64/02 , H01L21/28 , H01L29/786
摘要： It is an object of the invention to provide a thin film transistor and a method for producing the same, which will easily achieve self-aligned formation of a source/drain region without through processes under a vacuum or a low pressure or with no use of expensive equipment. An exemplary method for producing a thin film transistor according to the invention includes an aliphatic polycarbonate layer forming step of forming an aliphatic polycarbonate layer 50 that covers a gate electrode layer 40 disposed above a semiconductor layer 20 with a gate insulator 30 being interposed between the gate electrode layer 40 and the semiconductor layer 20, and also covers the semiconductor layer 20, and has a dopant causing the semiconductor layer 20 to become an n-type or p-type semiconductor layer, and a heating step of heating at a temperature causing introduction of the dopant into the semiconductor layer 20 and decomposition of the aliphatic polycarbonate layer 50.
摘要翻译： 本发明的目的是提供一种薄膜晶体管及其制造方法，其可以容易地实现源极/漏极区域的自对准形成，而无需通过真空或低压下的工艺或不使用 昂贵的设备。 根据本发明的制造薄膜晶体管的示例性方法包括：脂肪族聚碳酸酯层形成步骤，形成脂肪族聚碳酸酯层50，其覆盖设置在半导体层20上方的栅电极层40，栅极绝缘体30插入在栅极 电极层40和半导体层20，并且还覆盖半导体层20，并且具有使半导体层20成为n型或p型半导体层的掺杂剂，以及在导致引入的温度下加热的加热步骤 的掺杂剂进入半导体层20中并分解脂族聚碳酸酯层50。
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公开(公告)号：EP3401365A8
公开(公告)日：2019-03-13
申请号：EP16883829.0
申请日：2016-12-26
申请人： Sumitomo Seika Chemicals Co., Ltd. , Osaka Research Institute of Industrial Science and Technology
发明人： NISHIOKA, Kiyoshi , MAEDA, Hiroki , ISHIKURA, Kei , MATSUKAWA, Kimihiro , KASHIWAGI, Yukiyasu , SAITOH, Masashi
摘要： Provided is a means capable of realizing a surface-roughening method for modifying the surface of a resin molded article to form a surficial layer, such as a coating or plating, or to impart a function derived from the surface configuration. The method comprises adding a resin composition and performing a post-treatment and is thus simpler and easier than conventional methods. The resin composition is a composition for resin surface roughening that contains an aliphatic polycarbonate and an alkali metal salt.
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公开(公告)号：EP3279265B1
公开(公告)日：2019-06-12
申请号：EP16772059.8
申请日：2016-03-02
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公开(公告)号：EP3441417A1
公开(公告)日：2019-02-13
申请号：EP17779156.3
申请日：2017-04-05
摘要： Provided is an aliphatic polycarbonate resin having excellent water repellency and suitable for forming partitions in the production of wiring substrates.
The aliphatic polycarbonate resin for forming a partition contains a constituent unit represented by the formula (1) :
wherein R 1 , R 2 , R 3 , and R 4 are each independently a hydrogen atom, an alkyl group having one or more carbon atoms, an alkoxyalkyl group having two or more carbon atoms, an aryl group, or an aryloxyalkyl group; at least one of R 1 , R 2 , R 3 , and R 4 is an alkyl group having two or more carbon atoms, an alkoxyalkyl group having two or more carbon atoms, an aryl group, or an aryloxyalkyl group; and R 1 , R 2 , R 3 , and R 4 may be the same or different; and
the aliphatic polycarbonate resin has a contact angle against water of 75° or more.-
公开(公告)号：EP3438201B1
公开(公告)日：2020-07-29
申请号：EP17774620.3
申请日：2017-03-23
申请人： National University Corporation Tokyo University Of Agriculture and Technology , Sumitomo Seika Chemicals Co., Ltd.
发明人： NAKANO, Koji , NISHIOKA, Kiyoshi
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公开(公告)号：EP3441416A1
公开(公告)日：2019-02-13
申请号：EP17779155.5
申请日：2017-04-05
摘要： Provided is an aliphatic polycarbonate resin having excellent water repellency. Also provided are a partition material, a substrate and a method for producing the same, a method for producing a wiring substrate, and a wiring forming method.
The aliphatic polycarbonate resin of the present invention comprises a structural unit represented by the following formula (1):
wherein R 1 , R 2 , and R 3 are each independently a hydrogen atom, a C 1 -C 10 alkyl group, or a C 6 -C 20 aryl group; X is a substituent having a fluorine atom; and R 1 , R 2 , and R 3 may be the same or different; and
the aliphatic polycarbonate resin has a contact angle against water of 90° or more.
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