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1. 发明专利

JP2013100206A Carbon nanotube dispersion liquid and method for producing carbon nanotube dispersion liquid 审中-公开
标题翻译：碳纳米管分散液和生产碳纳米管分散液的方法
公开(公告)号：JP2013100206A
公开(公告)日：2013-05-23
申请号：JP2011245782
申请日：2011-11-09
申请人： Hitachi Chemical Co Ltd , 日立化成株式会社 , Hokkaido Univ , 国立大学法人北海道大学
发明人： YAMAURA ITARU , HABA EISUKE , YOSHII TAKAO , UEDA SHUNSUKE , FURUZUKI FUMIJI
IPC分类号： C01B31/02 , B01F3/12 , B01F11/02 , B01F17/00 , B01F17/04 , B01F17/18 , B01F17/22 , B01F17/38 , B01J13/00
摘要： PROBLEM TO BE SOLVED: To provide a carbon nanotube dispersion liquid excellent in dispersibility of a long carbon nanotube.SOLUTION: The carbon nanotube dispersion liquid contains: a dispersion medium; a carbon nanotube having an average length of ≥8 μm and ≤10 mm; and one or more surfactants having a hydrophilic structure and a hydrophobic structure in a molecule.
摘要翻译：解决问题：提供长碳纳米管的分散性优异的碳纳米管分散液。解决方案：碳纳米管分散液含有：分散介质; 平均长度≥8μm且≤10mm的碳纳米管; 和一种或多种在分子中具有亲水结构和疏水结构的表面活性剂。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2014084255A Carbon nanotube thin film, transparent electrode and electrode for lithography 审中-公开
标题翻译：碳纳米薄膜，透明电极和电极用于光刻
公开(公告)号：JP2014084255A
公开(公告)日：2014-05-12
申请号：JP2012235106
申请日：2012-10-24
申请人： Hokkaido Univ , 国立大学法人北海道大学 , Hitachi Chemical Co Ltd , 日立化成株式会社
发明人： FURUZUKI FUMIJI , YAMAURA ITARU , HABA EISUKE , YOSHII TAKAO , UEDA SHUNSUKE
IPC分类号： C01B31/02
摘要： PROBLEM TO BE SOLVED: To provide a carbon nanotube thin film having high transmittance and low sheet resistance.SOLUTION: There is provided a dispersion liquid of a carbon nanotube which contains a carbon nanotube having an average length of 10 μm or more.
摘要翻译：要解决的问题：提供具有高透射率和低薄层电阻的碳纳米管薄膜。解决方案：提供一种含有平均长度为10μm以上的碳纳米管的碳纳米管的分散液。

3. 发明专利

JP2014159618A Surface treatment agent for silver or silver alloy, light-reflecting substrate, light emitting device and method of producing light emitting device 有权
标题翻译：银或银合金表面处理剂，光反射基板，发光装置及其制造发光装置的方法
公开(公告)号：JP2014159618A
公开(公告)日：2014-09-04
申请号：JP2013031174
申请日：2013-02-20
申请人： Hitachi Chemical Co Ltd , 日立化成株式会社
发明人： TONAI TOMOKO , TAKANE NOBUAKI , YAMAURA ITARU , INADA MAKI , YOKOTA HIROSHI
IPC分类号： C23C28/00 , C01B33/32 , C01B33/38 , C09D1/02 , C09D5/08 , C09D7/12 , C09D201/02 , C23C26/00 , H01L33/60
摘要： PROBLEM TO BE SOLVED: To provide a surface treatment agent having excellent discoloration (corrosion) prevention properties for various kinds of silver or silver alloys, for example, silver or silver alloys used for an electronic component and a lighting device such as a light-emitting diode and, particularly, capable of imparting excellent discoloration resistance to a silver plated surface.SOLUTION: A surface treatment agent for silver or silver alloys comprises liquid A comprising a cationic electrolyte polymer, and liquid B comprising a laminar silicate compound.
摘要翻译：要解决的问题：为了提供对于各种银或银合金具有优异的变色（防腐蚀）性能的表面处理剂，例如用于电子部件的银或银合金和诸如发光的照明装置二极管，特别是能够赋予镀银表面优异的耐变色性。溶液：用于银或银合金的表面处理剂包括含有阳离子电解质聚合物的液体A和包含层状硅酸盐化合物的液体B.

4. 发明专利

JP2014203546A 導電粒子、異方導電性接着剤及び導電粒子の製造方法有权
标题翻译：导电颗粒，非导电性粘合剂和生产导电颗粒的方法
公开(公告)号：JP2014203546A
公开(公告)日：2014-10-27
申请号：JP2013076382
申请日：2013-04-01
申请人：日立化成株式会社 , Hitachi Chemical Co Ltd
发明人： AKAI KUNIHIKO , HABA EISUKE , YAMAURA ITARU , UEDA SHUNSUKE , WATANABE YASUSHI
IPC分类号： H01B5/00 , C09J9/02 , H01B1/00 , H01B1/22 , H01B1/24 , H01B5/16 , H01B13/00 , H01R11/01
摘要：【課題】めっき層の破損を抑制することができる導電粒子を提供すること。【解決手段】球状のコア粒子と、コア粒子を被覆するめっき層と、を備え、めっき層がカーボンナノチューブを含有する、導電粒子。【選択図】図1
摘要翻译：要解决的问题：提供能够抑制镀层断裂的导电性粒子。解决方案：导电粒子包括球形核心粒子和覆盖核心粒子的镀层，其中镀层包含碳纳米管。

5. 发明专利

JP2014109042A Silver sulfurization preventive material, method for forming silver sulfurization preventive film, and method for producing light-emitting device 有权
标题翻译：银硫化预防材料，形成银硫化预防膜的方法，以及用于生产发光装置的方法
公开(公告)号：JP2014109042A
公开(公告)日：2014-06-12
申请号：JP2012262754
申请日：2012-11-30
申请人： Hitachi Chemical Co Ltd , 日立化成株式会社
发明人： TONAI TOMOKO , TAKANE NOBUAKI , YAMAURA ITARU , INADA MAKI , YOKOTA HIROSHI
IPC分类号： C23F11/00 , C25D7/08 , H01L33/52 , H01L33/60
CPC分类号： H01L2224/48091 , H01L2224/73265 , H01L2224/8592 , H01L2224/92247 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a silver sulfurization preventive material capable of sufficiently suppressing the sulfurization of silver, a method for forming a silver sulfurization preventive film using the same, and a method for producing a light-emitting device having excellent sulfurization resistance.SOLUTION: The silver sulfurization preventive material comprises two or more kinds of clays, preferably, two or more kinds of clays with different aspect ratios. The method for forming a silver sulfurization preventive film comprises: a coating step of coating the surface of a silver-containing metal layer with the silver sulfurization preventive material to form a coating film of the silver sulfurization preventive material; and a drying step of drying the coating film.
摘要翻译：要解决的问题：提供能够充分抑制银硫化的银防止硫化物质，使用其形成银防止硫化膜的方法，以及具有优异耐硫化性的发光元件的制造方法。银防止硫化物质包含两种以上粘土，优选两种以上不同长径比的粘土。形成银防硫膜的方法包括：涂覆步骤，用银防止硫化物质涂覆含银金属层的表面，形成银防止硫化材料的涂膜; 和干燥步骤，干燥该涂膜。

6. 发明专利

JP2014019927A Discoloration inhibitor for silver, method for producing discoloration inhibitor film for silver, method for producing light-emitting device and light-emitting device 有权
标题翻译：用于银的防腐蚀抑制剂，用于生产银的消除抑制剂膜的方法，用于生产发光装置的方法和发光装置
公开(公告)号：JP2014019927A
公开(公告)日：2014-02-03
申请号：JP2012161802
申请日：2012-07-20
申请人： Hitachi Chemical Co Ltd , 日立化成株式会社
发明人： YAMAURA ITARU , TONAI TOMOKO , INADA MAKI , TAKANE NOBUAKI
IPC分类号： C23C26/00 , C09K3/00
摘要： PROBLEM TO BE SOLVED: To provide a discoloration inhibitor for silver that may suppress the discoloration of silver sufficiently and a method for producing a discoloration inhibitor film for silver, a method for producing a light-emitting device superior in inhibition of the discoloration of silver and a light-emitting device using the same.SOLUTION: A discoloration inhibitor for silver comprises a clay and an ion exchanger and the mass ratio of the clay and the ion exchanger is preferably 95/5 to 70/30. A method for producing a discoloration inhibitor film for silver comprises an application step for applying the discoloration inhibitor for silver on a surface of a metal layer 16 containing silver to form a coating film 50 of the discoloration inhibitor for silver and a drying step for drying the coating film.
摘要翻译：要解决的问题：提供可以抑制银充分变色的银色变色抑制剂和用于制备银色变色抑制剂膜的方法，一种抑制银变色性优异的发光装置的制造方法和使用其的发光装置。解决方案：银的变色抑制剂包括粘土和离子交换剂，粘土和离子交换剂的质量比优选为95/5〜70/30。制造银变色抑制剂膜的方法包括将银的变色抑制剂涂覆在含银金属层16的表面上的涂布步骤，以形成银的变色抑制剂的涂膜50和干燥步骤涂膜。

7. 发明专利

JP2014159619A Surface treatment agent for silver or silver alloy, light-reflecting substrate, light emitting device and method of producing light emitting device 有权
标题翻译：银或银合金表面处理剂，光反射基板，发光装置及其制造发光装置的方法
公开(公告)号：JP2014159619A
公开(公告)日：2014-09-04
申请号：JP2013031177
申请日：2013-02-20
申请人： Hitachi Chemical Co Ltd , 日立化成株式会社
发明人： TONAI TOMOKO , TAKANE NOBUAKI , YAMAURA ITARU , INADA MAKI , YOKOTA HIROSHI
IPC分类号： C23C26/00 , C23C28/00 , H01L33/56 , H01L33/60
摘要： PROBLEM TO BE SOLVED: To provide a surface treatment agent having excellent discoloration (corrosion) prevention properties for various kinds of silver or silver alloys, for example, silver or silver alloys used for an electronic component and a lighting device such as a light-emitting diode and, particularly, capable of imparting excellent discoloration resistance to a silver plated surface.SOLUTION: A surface treatment agent for silver or silver alloys comprises liquid A comprising a metallic compound with a hydrolyzable group, and liquid B comprising a laminar silicate compound.
摘要翻译：要解决的问题：为了提供对于各种银或银合金具有优异的变色（防腐蚀）性能的表面处理剂，例如用于电子部件的银或银合金和诸如发光的照明装置二极管，特别是能够赋予镀银表面优异的耐变色性。溶液：银或银合金的表面处理剂包括含有可水解基团的金属化合物的液体A和包含层状硅酸盐化合物的液体B.

8. 发明专利

JP2014022651A Optical semiconductor device, manufacturing method of the same, base substrate and reflector mold used for manufacturing the same 有权
标题翻译：光学半导体器件，其制造方法，用于制造它们的基底和反射器模具
公开(公告)号：JP2014022651A
公开(公告)日：2014-02-03
申请号：JP2012161790
申请日：2012-07-20
申请人： Hitachi Chemical Co Ltd , 日立化成株式会社
发明人： TONAI TOMOKO , TAKANE NOBUAKI , YAMAURA ITARU , INADA MAKI
IPC分类号： H01L33/60
CPC分类号： H01L2224/48091 , H01L2224/73265 , H01L2224/8592 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide an optical semiconductor device which can inhibit sulfidation of a silver plating layer, and provide a manufacturing method of the optical semiconductor device, a base substrate and a reflector mold used of manufacturing of the optical semiconductor device.SOLUTION: An optical semiconductor device 1A comprises: a substrate 10 on which a silver plating layer 14 is formed on a surface; a blue LED 30 bonded on the silver plating layer 14; a reflector 20 arranged on the substrate 10 at a position to surround the blue LED 30; a transparent encapsulation resin 40 filled in the reflector 20 for encapsulating the blue LED 30; and a mica film 50 which covers the silver plating layer 10. A thickness of the mica film is not less than 0.005 μm and not more than 500 μm. Because in this optical semiconductor device 1A, the silver plating layer 14 is covered with the mica film 50 and the film thickness d of the mica film 50 is within a range of not less than 0.005 μm and not more than 500 μm, sulfidation of the silver plating layer 14 can be inhibited to a practically sufficient degree. Accordingly, decrease in illumination intensity of the optical semiconductor device 1A caused by blackening of the silver plating layer 14 is inhibited.
摘要翻译：要解决的问题：提供一种可以抑制镀银层的硫化的光半导体装置，并提供用于制造光半导体装置的光半导体装置，基底基板和反射器模具的制造方法。解决方案：光学半导体装置1A包括：表面上形成有银镀层14的基板10; 结合在镀银层14上的蓝色LED30; 在围绕蓝色LED 30的位置处布置在基板10上的反射器20; 填充在用于封装蓝色LED 30的反射器20中的透明封装树脂40; 和覆盖镀银层10的云母膜50.云母膜的厚度为0.005μm以上500μm以下。由于在该光半导体装置1A中，由云母膜50覆盖银镀层14，云母膜50的膜厚d在0.005μm以上且500μm以下的范围内，因此，可以将镀银层14抑制到足够的程度。因此，抑制了由镀银层14的黑化引起的光半导体装置1A的照明强度的降低。

9. 发明专利

JP2013164567A Light control film 审中-公开
标题翻译：光控膜
公开(公告)号：JP2013164567A
公开(公告)日：2013-08-22
申请号：JP2012028971
申请日：2012-02-13
申请人： Hitachi Chemical Co Ltd , 日立化成株式会社
发明人： NOMURA MICHIYUKI , HABA EISUKE , YAMAURA ITARU , MORISHITA YOSHII
IPC分类号： G02F1/19 , E06B9/24 , G02F1/17
摘要： PROBLEM TO BE SOLVED: To provide a light control film with excellent light fastness.SOLUTION: A light control film includes two sheets of conductive resin base materials 4 at least one of which has a gas barrier layer 5c, and a light control layer 1 held between the two sheets of conductive resin base materials 4 and including a resin matrix 2 and a light adjustment suspension 3 dispersed in the resin matrix.
摘要翻译：要解决的问题：提供具有优异的耐光性的光控膜。解决方案：光控膜包括两片导电树脂基材4，其中至少一层具有阻气层5c，并且光控层1保持在两片导电树脂基材4之间并且包括树脂基体2和分散在树脂基体中的调光悬浮液3。

10. 发明专利

JP2013164566A Light control film and conductive film for light control film 有权
标题翻译：光控薄膜和导光膜
公开(公告)号：JP2013164566A
公开(公告)日：2013-08-22
申请号：JP2012028970
申请日：2012-02-13
申请人： Hitachi Chemical Co Ltd , 日立化成株式会社
发明人： NOMURA MICHIYUKI , HABA EISUKE , YAMAURA ITARU , MORISHITA YOSHII
IPC分类号： G02F1/19 , B32B7/02 , B32B27/00
摘要： PROBLEM TO BE SOLVED: To provide a light control film having a conductive layer that has excellent radio wave transmission properties and suppresses in-plane surface resistivity variation, and a conductive film for light control film.SOLUTION: A light control film includes a light control layer held between respective conductive layers of two sheets of conductive resin base materials so that the respective conductive layers face each other. The conductive resin base material includes a resin base material, and a conductive layer having carbon nano-tube with its average length of 1 μm or more and 0.5 mm or less and average thickness of 1 nm or more and 20 nm or less. The light control layer includes a resin matrix and a light adjustment suspension dispersed in the resin matrix.
摘要翻译：要解决的问题：提供一种具有优异的无线电波透射性和抑制面内电阻率变化的导电层的光控制膜和用于光控膜的导电膜。解决方案：光控膜包括光控制层叠在两片导电性树脂基材的各导电层之间，使各导电层彼此面对。导电性树脂基材包括树脂基材和具有平均长度为1μm以上且0.5mm以下，平均厚度为1nm以上且20nm以下的碳纳米管的导电层。光控制层包括分散在树脂基体中的树脂基质和调光悬浮液。

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