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1. 发明专利

JP2013174805A Display particles, display particle dispersion liquid, display medium, and display device 审中-公开
标题翻译：显示颗粒，显示颗粒分散液，显示介质和显示设备
公开(公告)号：JP2013174805A
公开(公告)日：2013-09-05
申请号：JP2012040368
申请日：2012-02-27
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社 , Fujifilm Corp , 富士フイルム株式会社
发明人： KAYASHIMA HIROSHI , KAWAHARA ATSUSHI , OTANI SHIGEAKI , TADAKUMA YOSHIO
IPC分类号： G02F1/167
CPC分类号： C08L25/02 , C08G77/442 , G02F1/167 , G02F2001/1678
摘要： PROBLEM TO BE SOLVED: To provide display particles which have suppressed field responsiveness.SOLUTION: Display particles include a copolymer including a vinyl compound represented by the following formula (1) and a compound with a polar group and an ethylenically unsaturated bond as polymerization components. In the formula (1), Ar represents an unsubstituted aromatic ring, or an aromatic ring substituted with an alkyl group having from 1 to 6 carbon atoms or an aryl group having from 6 to 12 carbon atoms, and n represents an integer of from 1 to 4.
摘要翻译：要解决的问题：提供具有抑制场响应性的显示颗粒。解决方案：显示颗粒包括包含由下式（1）表示的乙烯基化合物和具有极性基团和烯属不饱和键的化合物作为聚合组分的共聚物。式（1）中，Ar表示未取代的芳香环或被碳原子数1〜6的烷基或碳原子数6〜12的芳基取代的芳香环，n表示1以上的整数到4。

2. 发明专利

JP2014211579A 表示用粒子及びその製造方法、表示用粒子分散液、表示媒体、並びに表示装置有权
标题翻译：用于显示的颗粒及其制造方法，用于显示，显示介质和显示装置的颗粒分散液
公开(公告)号：JP2014211579A
公开(公告)日：2014-11-13
申请号：JP2013088825
申请日：2013-04-19
申请人：富士フイルム株式会社 , Fujifilm Corp , 富士ゼロックス株式会社 , Fuji Xerox Co Ltd
发明人： TADAKUMA YOSHIO , OTANI SHIGEAKI , KAWAHARA ATSUSHI , KAYASHIMA HIROSHI
IPC分类号： G02F1/167
摘要：【課題】帯電量が小さい表示用粒子を提供する。【解決手段】無機材料粒子2と、無機材料粒子2を被覆する樹脂被覆層3と、を有し、無機材料粒子2と樹脂被覆層3との間、及び、樹脂被覆層3内の少なくとも一方に、ラジカル捕獲剤及び電荷捕獲剤から選択される少なくとも1種類の捕獲剤を含む表示用粒子1。【選択図】図1
摘要翻译：要解决的问题：提供具有少量电荷的显示用颗粒。解决方案：用于显示器1的颗粒包括无机材料颗粒2和覆盖无机材料颗粒2的树脂涂层3，并且还包括在无机材料颗粒2和树脂被覆层3之间的空间中，或在树脂被覆层3内的空间内，选自自由基捕获剂和电荷捕获剂中的至少一种捕获剂。

3. 发明专利

JP2013186179A Particle dispersion liquid for display, image display device, electronic equipment, medium for exhibition, and card medium 有权
标题翻译：用于显示的颗粒分散液，图像显示装置，电子设备，展示媒体和卡片介质
公开(公告)号：JP2013186179A
公开(公告)日：2013-09-19
申请号：JP2012049265
申请日：2012-03-06
申请人： Fujifilm Corp , 富士フイルム株式会社 , Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： OTANI SHIGEAKI , TADAKUMA YOSHIO , KAWAHARA ATSUSHI , KAYASHIMA HIROSHI
IPC分类号： G02F1/167
CPC分类号： G02F1/167 , G02F2001/1678
摘要： PROBLEM TO BE SOLVED: To provide a particle dispersion liquid for display having a white display with a high reflectance and suppressing sedimentation of white particles for display, and an image display device comprising it.SOLUTION: A particle dispersion liquid for display has white particles for display (its white particle group 36) where a white pigment and a resin are contained, the content of the white pigment is 30 mass% or more and 90 mass% or less, the volume average particle diameter is 100 nm or more and 500 nm or less, and the formula (1):400≥6kT/(πd(ρp-ρs)g)≥30 is satisfied; 2 or more kinds of colored particles for display (its colored particle group 34) except for white moving according to the electric field; and a dispersion medium 50. An image display device comprises it. In the formula (1), k represents a boltzmann's coefficient, T represents the absolute temperature 298(K), d represents a volume average particle diameter of white particles for display, ρp represents the specific gravity of white particles for display, ρs represents the specific gravity of a dispersion medium, and g represents a gravity acceleration.
摘要翻译：要解决的问题：提供一种具有高反射率的白色显示器并且抑制用于显示的白色颗粒的沉积物的显示器用颗粒分散液以及包括其的图像显示装置。解决方案：用于显示的颗粒分散液体具有白色颗粒显示（其白色颗粒组36），其中含有白色颜料和树脂，白色颜料的含量为30质量％以上至90质量％以下，体积平均粒径为100nm以上至500nm 以下，式（1）：400≥6kT/（＆pgr; d（＆rgr; p＆rgr; s）g）≥30; 除了根据电场的白色移动之外，还可以使用2种以上的显示用有色微粒（其有色粒子组34）和分散介质50.图像显示装置包括它。在式（1）中，k表示螺栓系数，T表示绝对温度298（K），d表示用于显示的白色颗粒的体积平均粒径，r表示用于显示的白色颗粒的比重＆rgr ; s表示分散介质的比重，g表示重力加速度。

4. 发明专利

JP2013173896A Dispersion for display, display medium, and display device 审中-公开
标题翻译：用于显示，显示介质和显示设备的分散体
公开(公告)号：JP2013173896A
公开(公告)日：2013-09-05
申请号：JP2012040623
申请日：2012-02-27
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社 , Fujifilm Corp , 富士フイルム株式会社
发明人： KAWAHARA ATSUSHI , KAYASHIMA HIROSHI , OTANI SHIGEAKI , TADAKUMA YOSHIO
IPC分类号： C09B67/46 , G02F1/167 , G02F1/17
CPC分类号： G02F1/167 , C08L43/04 , G02F2001/1678
摘要： PROBLEM TO BE SOLVED: To provide a dispersion for display, wherein the movement of a suspended particulate to an electric field is controlled.SOLUTION: A dispersion for display includes: a dispersion medium; and a suspended particulate that includes a nuclear particle containing a colorant and a hydrophilic resin, and a coated layer. The coated layer covers a surface of the nuclear particle and contains a hydrophobic resin having a difference with the dispersion medium in a solubility parameter (SP value) of 7.95 [(J/cm)] or larger. The suspended particulate is dispersed in the dispersion medium and floats.
摘要翻译：要解决的问题：提供一种用于显示的分散体，其中将悬浮颗粒的运动控制到电场。解决方案：用于显示的分散体包括：分散介质; 以及包含含有着色剂和亲水性树脂的核粒子和被覆层的悬浮粒子。涂层覆盖核颗粒的表面，并且含有与分散介质不同的疏水性树脂，溶解度参数（SP值）为7.95 [（J / cm）]以上。悬浮颗粒分散在分散介质中并漂浮。

5. 发明专利

JP2011192862A Platy particle and method of manufacturing the same, photoelectric conversion semiconductor layer, photoelectric conversion element, and solar cell 审中-公开
标题翻译：平板粒子及其制造方法，光电转换半导体层，光电转换元件和太阳能电池
公开(公告)号：JP2011192862A
公开(公告)日：2011-09-29
申请号：JP2010058648
申请日：2010-03-16
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： WAKI KOKICHI , KIKUCHI MAKOTO , TADAKUMA YOSHIO , YAMAMOTO MAYU
IPC分类号： H01L31/04
CPC分类号： Y02E10/541 , Y02P70/521
摘要： PROBLEM TO BE SOLVED: To obtain a photoelectric conversion semiconductor layer or a photoelectric conversion element with a photoelectric conversion semiconductor layer that has high photoelectric conversion efficiency. SOLUTION: The photoelectric conversion semiconductor layer 30 of the photoelectric conversion element 1 is formed by applying a coating material including platy particles which have a CuAu-type structure and includes group Ib, group IIIb and group VIb elements of a short-period type periodic table as components, carrying out a heat treatment at 200 to 470°C in an atmosphere of group VIb element gas of the short-period type periodic table corresponding to the group VIb element of the short period type periodic table which forms the platy particles and inert gas, and then pressing the heat-treated coating material under 5 to 20 MPa. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：获得具有高光电转换效率的光电转换半导体层的光电转换半导体层或光电转换元件。解决方案：光电转换元件1的光电转换半导体层30通过涂覆包括具有CuAu型结构的片状颗粒的涂层材料形成，并且包括短时间段的Ib族，IIIb族和VIb族元素型周期表作为组分，在短周期型周期表的第VIb族元素气体的气氛中在200〜470℃下进行热处理，对应于形成板状的短周期型周期表的VIb族元素颗粒和惰性气体，然后在5〜20MPa下压制热处理的涂料。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2010208911A Core/shell type metal oxide fine particle and photosensitive composition 审中-公开
标题翻译：核心/壳型金属氧化物细颗粒和感光组合物
公开(公告)号：JP2010208911A
公开(公告)日：2010-09-24
申请号：JP2009058488
申请日：2009-03-11
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： FUNAKUBO TAKESHI , TADAKUMA YOSHIO , WAKI KOKICHI
IPC分类号： C01G23/04 , C08F2/44 , C08F2/50
摘要： PROBLEM TO BE SOLVED: To provide a core/shell type metal oxide fine particle having low birefringence, a high refractive index and low photocatalytic activity, and to provide a photosensitive composition which contains the core/shell type metal oxide fine particle and has low birefringence.
SOLUTION: The core/shell type metal oxide fine particle is obtained by covering the surface of a core containing titanium dioxide with a shell consisting of zirconium oxide, and an average particle size of the core/shell type metal oxide fine particle is 1-50 nm. The titanium dioxide to be used has ≥80% degree of rutilation.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供具有低双折射，高折射率和低光催化活性的核/壳型金属氧化物细颗粒，并提供含有核/壳型金属氧化物细颗粒的光敏组合物和具有低双折射率。解决方案：核/壳型金属氧化物微粒是通过用由氧化锆构成的壳覆盖含有二氧化钛的芯的表面而得到的，核/壳型金属氧化物微粒的平均粒径为 1-50nm。使用的二氧化钛具有≥80％的金红石化程度。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2012248711A Method of manufacturing compound semiconductor layer, and photoelectric conversion element 审中-公开
标题翻译：制造化合物半导体层的方法和光电转换元件
公开(公告)号：JP2012248711A
公开(公告)日：2012-12-13
申请号：JP2011119935
申请日：2011-05-30
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： TADAKUMA YOSHIO
IPC分类号： H01L31/04
CPC分类号： Y02E10/541 , Y02P70/521
摘要： PROBLEM TO BE SOLVED: To raise a power generation efficiency by forming a surface layer close to a stoichiometry composition and different from a composition of a photoelectric conversion semiconductor layer on a photoelectric conversion semiconductor layer surface.SOLUTION: A compound semiconductor surface layer is formed by performing: a first step of immersing a chalcopyrite-based compound semiconductor layer into a solution obtained by dissolving a compound containing a group-VIb element, and electrochemically depositing the compound containing the group-VIb element on a chalcopyrite-based compound semiconductor surface using the chalcopyrite-based compound semiconductor layer as a positive electrode and using a counter electrode as a negative electrode to form a layer containing the group-VIb element; a second step of immersing the layer formed at the first step and containing the group-VIb element into a solution obtained by dissolving at least any one of a compound containing group-Ib element and a compound containing a group-IIIb element, and electrochemically depositing at least any one of the group-Ib element and the group-IIIb element on the layer containing the group-VIb element using the layer containing the group-VIb element as a negative electrode and using a counter electrode as a positive electrode; and a third step of applying heat under an inert gas atmosphere in a temperature range of 200-400°C after the second step.
摘要翻译：要解决的问题：通过在光电转换半导体层表面上形成接近化学计量组成并且不同于光电转换半导体层的组成的表面层来提高发电效率。解决方案：通过以下步骤形成化合物半导体表面层：第一步骤，将基于黄铜矿的化合物半导体层浸入通过溶解含有VIb族元素的化合物获得的溶液中，并电化学沉积含有该基团的化合物 -VIb元素，使用黄铜矿类化合物半导体层作为正极，使用对电极作为负极，形成含有VIb族基团的层; 将形成在第一步骤并且含有VIb族元素的层浸渍在通过溶解含有-bb族元素的化合物和含有IIIb族元素的化合物中的至少一种获得的溶液中的第二步骤，并将电化学沉积使用含有VIb族基团的层作为负极并使用对电极作为正极的含有VIb族元素的层上的第Ⅰb族元素和IIIb族元素中的至少任意一种元素; 以及在第二工序后的200〜400℃的温度范围的惰性气体气氛下进行加热的第三工序。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2009217119A Metal oxide fine particle dispersion and molding 有权
标题翻译：金属氧化物细颗粒分散和成型
公开(公告)号：JP2009217119A
公开(公告)日：2009-09-24
申请号：JP2008062375
申请日：2008-03-12
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： TADAKUMA YOSHIO
IPC分类号： G02B1/04 , C01G25/00 , C08J5/00 , C08K3/20 , C08L101/00
CPC分类号： B82Y30/00 , G02B1/04 , C08L25/14
摘要： PROBLEM TO BE SOLVED: To provide a metal oxide fine particle dispersion used to produce a molding required to have high transparency, and a molding in which metal oxide fine particles are uniformly dispersed in a resin matrix and which has excellent transparency and a high refractive index.
SOLUTION: The metal oxide fine particle dispersion contains at least metal oxide fine particles and has a concentration of halogen elements of 10-900 ppm and pH of 0-4. The molding is obtained by molding from a complex composition comprising the metal oxide fine particle dispersion and a resin.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于制造具有高透明度所需的成型体的金属氧化物微粒分散体和将金属氧化物细颗粒均匀地分散在树脂基质中并且具有优异的透明性和高折射率。解决方案：金属氧化物微粒分散体至少含有金属氧化物微粒，其卤素浓度为10-900ppm，pH为0-4。通过由包含金属氧化物微粒分散体和树脂的复合组合物成型而获得成型。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2012104575A Method for manufacturing photoelectric conversion element 有权
标题翻译：制造光电转换元件的方法
公开(公告)号：JP2012104575A
公开(公告)日：2012-05-31
申请号：JP2010250395
申请日：2010-11-09
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： TADAKUMA YOSHIO
IPC分类号： H01L31/04
CPC分类号： H01L31/18 , H01L21/02422 , H01L21/02491 , H01L21/02568 , H01L21/02664 , H01L31/0322 , H01L31/0745 , Y02E10/541 , Y02P70/521
摘要： PROBLEM TO BE SOLVED: To manufacture a photoelectric conversion element capable of achieving high photoelectric conversion efficiency by facilitating diffusion of an n-type dopant into a light absorption layer comprising a CIGS compound semiconductor in a uniform and sufficient diffusion density.SOLUTION: In a method for manufacturing a photoelectric conversion element including a light absorption layer comprising a CIGS compound semiconductor, a light absorption layer 30 of a laminate 1A comprising a lower electrode 20 and the light absorption layer 30 which are laminated on a substrate 10 is subjected to hole forming treatment for forming a Cu hole 31 in a surface layer 30a of the light absorption layer 30, and then a pn junction is formed in the surface layer 30a of the light absorption layer 30.
摘要翻译：要解决的问题：通过促进n型掺杂剂以均匀且充分的扩散密度将包含CIGS化合物半导体的光吸收层扩散的方式制造能够实现高光电转换效率的光电转换元件。解决方案：在包含CIGS化合物半导体的光吸收层的光电转换元件的制造方法中，包含下电极20和光吸收层30的层叠体1A的光吸收层30层压在在光吸收层30的表面层30a中对基板10进行用于形成Cu孔31的孔形成处理，然后在光吸收层30的表面层30a中形成pn结。（C）2012，JPO＆INPIT

10. 发明专利

JP2011199129A Solar cell and manufacturing method thereof 审中-公开
标题翻译：太阳能电池及其制造方法
公开(公告)号：JP2011199129A
公开(公告)日：2011-10-06
申请号：JP2010066165
申请日：2010-03-23
申请人： Fujifilm Corp , 富士フイルム株式会社
发明人： TADAKUMA YOSHIO
IPC分类号： H01L31/04
CPC分类号： Y02E10/541 , Y02P70/521
摘要： PROBLEM TO BE SOLVED: To manufacture a solar cell equipped with semiconductor particles at a low cost with high productivity.SOLUTION: The solar cell is manufactured as follows: a semiconductor particle 12 of first conductive type is arranged at each of receiving parts 10 with a conductive member 11 containing a plurality of receiving parts 10 arrayed in two dimension to receive a particle as a first electrode; an insulating layer 13 is so formed that the upper portion of the semiconductor particle 12 is exposed between the semiconductor particles 12 as well as on the conductive member 11 between the semiconductor particles 12, so as to fix the semiconductor particle 12 to the conductive member 11; a semiconductor layer 14 of second conductive type is so formed as to cover the upper part of the semiconductor particle 12 which is exposed from the insulating layer 13; and a conductive layer 15 is formed as a second electrode on the semiconductor layer 14 of second conductive type.
摘要翻译：要解决的问题：以低成本制造具有高生产率的半导体颗粒的太阳能电池。解决方案：太阳能电池的制造如下：第一导电类型的半导体颗粒12被布置在每个接收部分10处，导电构件11，其包含排列成二维的多个容纳部10，以接收作为第一电极的粒子; 绝缘层13被形成为使得半导体颗粒12的上部暴露在半导体颗粒12之间以及半导体颗粒12之间的导电构件11上，以将半导体颗粒12固定到导电构件11 ; 第二导电类型的半导体层14形成为覆盖从绝缘层13露出的半导体粒子12的上部; 并且在第二导电类型的半导体层14上形成导电层15作为第二电极。

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