专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2009238459A Manufacturing method of conductive substrate, and conductive substrate 审中-公开
标题翻译：导电基板和导电基板的制造方法
公开(公告)号：JP2009238459A
公开(公告)日：2009-10-15
申请号：JP2008080648
申请日：2008-03-26
申请人： Fujikura Ltd , Snt Co , 株式会社Snt , 株式会社フジクラ
发明人： ONO AKINOBU , OMORI KIWAKO , SHIRATORI TOKIAKI , KIN SHIZUHIRO , FUJIMOTO KOJI
IPC分类号： H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a conductive substrate in which the conductive substrate comprising a treating body with a multilayer structure having a high adhesion of the multilayer structure and the treating body (substrate), superior tear and wear resistance and peeling resistance as well as excellent conductivity can be manufactured efficiently. SOLUTION: In the manufacturing method, by using a belt-shape treating body 11, the treating body is made to pass a first liquid tank 23 (B process) filled with an aqueous solution 24 of a negative electrode polymer and a fifth liquid tank 31 (C process) filled with an aqueous solution 32 of a positive electrode polymer, thereby, a first electrostatic charge film having positive charges and a second electrostatic charge film having negative charges can be continuously film-formed on the treating body 11. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种导电性基板的制造方法，其中导电性基材包括具有多层结构和处理体（基材）的高粘合性的多层结构的处理体，优异的撕裂和磨损可以有效地制造耐电阻和耐剥离性以及优异的导电性。解决方案：在制造方法中，通过使用带状处理体11，使处理体通过填充有负极聚合物的水溶液24的第一液槽23（B工序）和第五填充有正极聚合物的水溶液32的液罐31（C工艺），从而具有正电荷的第一静电荷膜和具有负电荷的第二静电荷膜可以在处理体11上连续成膜。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2008177172A Electroconductive coating, its manufacturing method, and substrate provided with electroconductive coating 审中-公开
标题翻译：电镀涂料，其制造方法，以及用电镀涂料提供的基材
公开(公告)号：JP2008177172A
公开(公告)日：2008-07-31
申请号：JP2008027898
申请日：2008-02-07
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： TAKAHASHI KATSUHIKO , OMORI KIWAKO , ENDO MASANORI , YASUHARA HIKARI , ONO AKINOBU , IMAI TAKAYUKI , KUROSAWA YUKIHIKO , ARIMA HIROAKI
IPC分类号： H01B5/14 , C09D5/24 , H01B1/22 , H01B13/00 , H05K1/09 , H05K3/10 , H05K3/12 , H05K3/32
CPC分类号： H01B1/22 , C09D5/24 , H05K1/095 , H05K3/105 , H05K3/321 , H05K2203/1157 , H05K2203/125
摘要： PROBLEM TO BE SOLVED: To provide electroconductive coating with low volume resistivity and high electroconductivity comparable to metallic silver without depending on a high temperature condition for film formation, and provide electroconductive coating which can provide an electric circuit having a satisfactorily fine line width with no increase in thickness in forming the electric circuit such as a flexible circuit board.
SOLUTION: The electroconductive coating comprises a particulate silver compound formed of one or two or more of silver oxide, silver carbonate, silver acetate, a reducing agent, and a dispersing medium and/or dispersant. An electroconductive composition containing the particulate silver compound with an average particle diameter of 0.01-10 μm is coated and heated to obtain the electroconductive coating with volume resistivity 3.0×10
-6 -8.0×10
-6 Ωcm.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有与金属银相当的低体积电阻率和高导电性的导电涂层，而不依赖于用于成膜的高温条件，并且提供导电涂层，其可以提供具有令人满意的细线宽度的电路在形成诸如柔性电路板的电路中的厚度没有增加。解决方案：导电涂层包括由氧化银，碳酸银，乙酸银，还原剂和分散介质和/或分散剂中的一种或两种以上形成的颗粒状银化合物。将含有平均粒径为0.01〜10μm的颗粒状银化合物的导电性组合物涂布并加热，得到体积电阻率为3.0×10 -6 -6 / 6 Ωcm以下。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2008175570A Pressure-sensitive membrane sensor 审中-公开
标题翻译：压力敏感膜传感器
公开(公告)号：JP2008175570A
公开(公告)日：2008-07-31
申请号：JP2007007121
申请日：2007-01-16
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： KAWAHIRA TETSUYA , ONO AKINOBU
IPC分类号： G01L1/20
摘要： PROBLEM TO BE SOLVED: To provide a pressure-sensitive membrane sensor having a wide load range and a smoothly-curved resistance value change without increasing a labor for manufacture management.
SOLUTION: In this pressure-sensitive membrane sensor wherein electrodes are formed on each one surface of two flexible resin sheets, and each electrode is fixed oppositely at a clearance with a similar flexible resin, a resistance value of one electrode is set to be lower than that of the other electrode, and a ridged and grooved structure is provided on the surface of the electrode having a lower resistance value.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有宽的负载范围和平滑弯曲的电阻值变化的压敏膜传感器，而不增加制造管理的劳动。解决方案：在这种压敏膜传感器中，其中电极形成在两个柔性树脂片的每个表面上，并且每个电极与相似的柔性树脂以间隙相对固定，一个电极的电阻值被设定为低于另一个电极，并且在具有较低电阻值的电极的表面上设置脊状和凹槽结构。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007211127A Resin composition and circuit board using this 审中-公开
标题翻译：树脂组合物和电路板使用此
公开(公告)号：JP2007211127A
公开(公告)日：2007-08-23
申请号：JP2006032268
申请日：2006-02-09
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： ONO AKINOBU
IPC分类号： C08L101/12 , H05K1/03
摘要： PROBLEM TO BE SOLVED: To provide a resin composition which hardly swells with ACP and NCP and has a good adhesion to a highly conductive silver paste and a circuit board using the composition.
SOLUTION: The resin composition contains at least a first resin having a glass transition point of ≥80°C, a second resin having a glass transition point lower than that of the first resin and a curing agent. The blend ratio of the first resin to the second resin is 50:50-80:20 by weight.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用ACP和NCP几乎不溶胀并且对高导电性银浆和使用该组合物的电路板具有良好粘附性的树脂组合物。解决方案：树脂组合物至少含有玻璃化转变点≥80℃的第一树脂，玻璃化转变点低于第一树脂的第二树脂和固化剂。第一树脂与第二树脂的混合比例为50:50-80:20。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006324571A WIRING BOARD AND ITS MANUFACTURING METHOD 审中-公开
公开(公告)号：JP2006324571A
公开(公告)日：2006-11-30
申请号：JP2005147924
申请日：2005-05-20
申请人： FUJIKURA LTD
发明人： ONO AKINOBU , KUROSAWA MASARU , TANABE NOBUO
IPC分类号： H05K1/09 , H01L23/12 , H05K1/02 , H05K3/24
摘要： PROBLEM TO BE SOLVED: To provide a wiring board capable of preventing a conductive film from decreasing in conductivity even when bent or mounted with a component, and to provide its manufacturing method. SOLUTION: On the board 5, a wiring layer 8 is formed, and the wiring layer 8 includes a first conductive film 6 containing a conductive substance and binder, and a second conductive film 7 containing fused silver. The first conductive film 6 has flexibility. Accordingly, even if the second conductive film 7 is broken with a bending force, the first conductive film 6 is prevented from being broken. Even when the flexible board 5 is bent, therefore, an electric connection of the wiring layer 8 is secured. COPYRIGHT: (C)2007,JPO&INPIT

6. 发明专利

JP2006314913A Conductive film, its production method, and flexible wiring substrate 审中-公开
标题翻译：导电膜，其生产方法和柔性布线基板
公开(公告)号：JP2006314913A
公开(公告)日：2006-11-24
申请号：JP2005139575
申请日：2005-05-12
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： ONO AKINOBU , KUROSAWA MASARU , TANABE NOBUO
IPC分类号： B05D5/12 , B05D3/12 , B32B15/08 , H05K3/00
摘要： PROBLEM TO BE SOLVED: To provide a conductive film having good conductivity, a production method therefor, and a flexible wiring substrate using the conductive film.
SOLUTION: A film comprises a conductive composition that contains either silver oxide fine particles or a tertiary fatty acid silver salt or both of them. The film is formed on a flexible substrate 5. The conductive composition is heated to form a conductive film 7. The conductive film 7 is consolidated by pressing of the film using a press member 10. The conductivity of the conductive film 7 can be enhanced by such pressing of the conductive film 7.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供导电性好的导电膜及其制造方法以及使用该导电膜的柔性布线基板。解决方案：膜包含含有氧化银微粒或叔脂肪酸银盐或它们两者的导电组合物。该膜形成在柔性基板5上。导电组合物被加热以形成导电膜7.导电膜7通过使用压制构件10压制膜来固结。导电膜7的导电性可以通过导电膜7的压制。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006083532A Light control shutter and method of manufacturing the same 审中-公开
标题翻译：光控切换器及其制造方法
公开(公告)号：JP2006083532A
公开(公告)日：2006-03-30
申请号：JP2004266800
申请日：2004-09-14
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： OMORI KIWAKO , GOTO KENJI , ONO AKINOBU
IPC分类号： E06B9/24 , G02F1/13 , G03B9/08
摘要： PROBLEM TO BE SOLVED: To provide a light control shutter capable of hardening a liquid crystal by radiating ultraviolet ray through base materials and electrodes and reduced in weight.
SOLUTION: This light control shutter 10 is formed by disposing the liquid crystal 14 between the electrode B12 installed on one surface of the base material A11 and the electrode C15 installed on one surface of the base material D16, and allows a light from the outside to transmit therethrough or to be cut off by changing a voltage applied across the electrode B12 and the electrode C15. The liquid crystal 14 comprises a member hardened by a light in a near ultraviolet range. A first laminated body 13 formed of the base material A11 and the electrode B12 and/or a second laminated body 17 formed of the electrode C15 and the base material D16 has a light transmittance of 75% or higher in the near ultraviolet range.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过基底材料和电极辐射紫外线而使液晶硬化并减轻重量的光控制闸门。解决方案：该光控制快门10通过将液晶14设置在安装在基材A11的一个表面上的电极B12和安装在基材D16的一个表面上的电极C15之间而形成，并且允许来自外部通过改变施加在电极B12和电极C15上的电压而透过或被切断。液晶14包括由近紫外范围的光固化的部件。由基材A11形成的第一层叠体13和由电极C15和基材D16形成的电极B12和/或第二层叠体17在近紫外范围内的透光率为75％以上。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2004241276A Membrane switch and pressure-sensitive sensor 审中-公开
公开(公告)号：JP2004241276A
公开(公告)日：2004-08-26
申请号：JP2003029851
申请日：2003-02-06
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： NAKAJIMA TOSHIFUMI , ONO AKINOBU , IMAI TAKAYUKI
IPC分类号： H01H13/52 , H01H1/06 , H01H13/00
摘要： PROBLEM TO BE SOLVED: To provide a membrane switch and a pressure-sensitive sensor, especially the pressure-sensitive sensor superior in a temperature dependence characteristic, having a superior characteristic especially for an environmental temperature change.
SOLUTION: This is the membrane switch in which a spacer sheet is inserted between a pair of electrode sheet-shape substrates for an opening to be formed so that the pair of electrode sheet-shape substrates having the upper part electrode and the lower part electrode can be contacted to the upper and lower electrodes, and in which the electrode sheet-shape substrates and the spacer sheet are adhered by a pressure-sensitive adhesive. Problems can be solved because a slit is formed at either of the electrodes, because the size of the electrodes is made to be small enough for the opening, and furthermore because either of the upper part electrode or the lower part electrode is made to be the pressure-sensitive sensor formed by a pressure-sensitive sensor material.
COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2003308732A Conductive composition 有权
标题翻译：导电组合物
公开(公告)号：JP2003308732A
公开(公告)日：2003-10-31
申请号：JP2002115441
申请日：2002-04-17
申请人： Fujikura Kasei Co Ltd , Fujikura Ltd , 株式会社フジクラ , 藤倉化成株式会社
发明人： KUROSAWA YUKIHIKO , ONO AKINOBU , HONDA TOSHIYUKI , OKAMOTO KOJI , ITO MASAFUMI
IPC分类号： B05D5/12 , H01B1/20 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a conductive composition having a low volume resistivity and a high conductivity equivalent to metal silver capable of being formed without performing a high temperature coating formation, and capable of, when forming an electrical circuit such as a flexible circuit, reducing the stroke width of the circuit without the need for increasing the thickness.
SOLUTION: The conductive composition comprises a particulate silver compound and a dispersing agent. The particulate silver compound is silver oxide, silver carbonate, silver acetate or acetylacetone complex silver. Water or alcohol can be used as the dispersing medium. Preferably, the mean grain size of the particulate silver compound is 0.01 to 10 μm.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2003139630A PRESSURE SENSITIVE FILM RESISTOR AND PRESSURE SENSITIVE SENSOR 审中-公开
公开(公告)号：JP2003139630A
公开(公告)日：2003-05-14
申请号：JP2001333445
申请日：2001-10-30
申请人： FUJIKURA LTD , FUJIKURA KASEI KK
发明人： IMAI TAKAYUKI , ONO AKINOBU , NAKAJIMA TOSHIFUMI , TAKAHASHI KATSUHIKO , OCHIAI TOSHIO , KOHAMA NOBUYUKI , MOMOTAKE NOBUTADA
IPC分类号： G01L1/20 , F24C7/02 , H05B6/68
摘要： PROBLEM TO BE SOLVED: To obtain a pressure sensitive sensor which reduces variations of an electric resistance value - load characteristic caused by temperature changes, and a pressure sensitive film resistor to be used for this pressure sensitive sensor. SOLUTION: At least one of electrodes 11, 12, 13 of the pressure sensitive sensor wherein at least one of the electrodes is arranged on each of an upper circuit board 2 and a lower circuit board 3 respectively so as to be counterposed to each other, is made of a pressure sensitive resistor whose electric resistance value change rate with respect to a unit temperature change is neither lower than 0%/ deg.C nor higher than 5%/ deg.C, at an arbitrary temperature in a temperature range of from -40 deg.C up to 85 deg.C.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式