-
公开(公告)号：US20180019037A1
公开(公告)日：2018-01-18
申请号：US15718802
申请日：2017-09-28
申请人： Shoei Chemical Inc.
发明人： Hiroshi MASHIMA , Yukari MOROFUJI
IPC分类号： H01B1/20 , C03C3/066 , C09D5/24 , C03C3/074 , C03C3/087 , C03C3/089 , C03C8/16 , C03C8/10 , C03C8/04 , C03C8/02 , C03C3/091 , H01C7/00 , C03C14/00
CPC分类号： H01B1/20 , C03C3/066 , C03C3/074 , C03C3/087 , C03C3/089 , C03C3/091 , C03C8/02 , C03C8/04 , C03C8/10 , C03C8/16 , C03C14/004 , C03C14/006 , C03C2214/04 , C03C2214/16 , C03C2214/30 , C09D5/24 , H01C7/003
摘要： An object of the present invention is to provide a resistive composition that can form a thick film resistor excluding a toxic lead component from a conductive component and glass and having characteristics equivalent to or superior to conventional resistors in terms of, in a wide resistance range, resistance values, TCR characteristics, current noise characteristics, withstand voltage characteristics and the like. The resistive composition of the present invention includes: ruthenium-based conductive particles including ruthenium dioxide; a glass frit that is essentially free of a lead component; and an organic vehicle, wherein the glass frit is a glass frit which is constituted such that in a case where a fired product of a mixture of the glass frit and the ruthenium dioxide has in a range of 1 kΩ/□ to 1 MΩ/□, the fired product exhibits a temperature coefficient of resistance in a plus range.
-
公开(公告)号：US20170011825A1
公开(公告)日：2017-01-12
申请号：US15119653
申请日：2015-08-20
申请人： Shoei Chemical Inc.
发明人： Hiroshi MASHIMA , Yukari MOROFUJI
IPC分类号： H01C7/00 , H01C17/065 , C09D11/52 , C03C4/14 , C03C8/18 , C03C8/02 , C03C3/089 , H01C7/02 , C09D11/03
CPC分类号： H01C7/003 , C03C3/068 , C03C3/072 , C03C3/074 , C03C3/085 , C03C3/087 , C03C3/089 , C03C3/091 , C03C3/093 , C03C3/105 , C03C3/108 , C03C4/14 , C03C8/02 , C03C8/04 , C03C8/10 , C03C8/18 , C03C8/22 , C03C2204/00 , C03C2205/00 , C09D11/03 , C09D11/037 , C09D11/52 , H01B1/08 , H01B1/14 , H01B1/20 , H01C7/00 , H01C7/023 , H01C17/06533
摘要： An object of the present invention is to provide a thick film resistor excluding a toxic lead component from a conductive component and glass and having characteristics equivalent to or superior to conventional resistors in terms of, in a wide resistance range, resistance values, TCR characteristics, current noise characteristics, withstand voltage characteristics and the like. The present invention is a thick film resistor formed of a fired product of a resistive composition, wherein the thick film resistor contains ruthenium-based conductive particles containing ruthenium dioxide and a glass component being essentially free of a lead component and has a resistance value in the range of 100 Ω/□ to 10 MΩ/□ and a temperature coefficient of resistance within ±100 ppm/° C.
摘要翻译： 本发明的目的在于提供一种不含有导电成分和玻璃的有毒铅成分的厚膜电阻器，在宽电阻范围，电阻值，TCR特性等方面具有与现有电阻器相当或优于其特性的特性， 电流噪声特性，耐电压特性等。 本发明是一种由电阻性组合物的烧成品形成的厚膜电阻体，其特征在于，所述厚膜电阻体含有含有二氧化钌的钌系导电性粒子和基本上不含铅成分的玻璃成分， 范围为100Ω/□至10MΩ/□，电阻温度系数在±100 ppm /℃以内。
-
公开(公告)号：US20170062091A1
公开(公告)日：2017-03-02
申请号：US15119637
申请日：2015-08-20
申请人： Shoei Chemical Inc.
发明人： Hiroshi MASHIMA , Yukari MOROFUJI
CPC分类号： H01B1/20 , C03C3/066 , C03C3/074 , C03C3/087 , C03C3/089 , C03C3/091 , C03C8/02 , C03C8/04 , C03C8/10 , C03C8/16 , C03C14/004 , C03C14/006 , C03C2214/04 , C03C2214/16 , C03C2214/30 , C09D5/24 , H01C7/003
摘要： An object of the present invention is to provide a resistive composition that can form a thick film resistor excluding a toxic lead component from a conductive component and glass and having characteristics equivalent to or superior to conventional resistors in terms of, in a wide resistance range, resistance values, TCR characteristics, current noise characteristics, withstand voltage characteristics and the like. The resistive composition of the present invention includes: ruthenium-based conductive particles including ruthenium dioxide; a glass frit that is essentially free of a lead component; and an organic vehicle, wherein the glass frit is a glass frit which is constituted such that in a case where a fired product of a mixture of the glass frit and the ruthenium dioxide has in a range of 1 kΩ/□ to 1 MΩ/□, the fired product exhibits a temperature coefficient of resistance in a plus range.
摘要翻译： 本发明的目的是提供一种电阻组合物，其可以在宽电阻范围内从导电组件和玻璃形成不含有毒铅组分的厚膜电阻器，并且具有等于或优于常规电阻器的特性， 电阻值，TCR特性，电流噪声特性，耐电压特性等。 本发明的电阻组合物包括：包含二氧化钌的钌基导电颗粒; 基本上不含铅组分的玻璃料; 和有机载体，其中所述玻璃料是玻璃料，所述玻璃料的构成使得在所述玻璃料和所述二氧化钌的混合物的烧成品的浓度范围为1kΩ/□至1MΩ/□的情况下 ，烧制产品的电阻温度系数在正的范围内。
-
公开(公告)号：US20180108460A1
公开(公告)日：2018-04-19
申请号：US15842267
申请日：2017-12-14
申请人： Shoei Chemical Inc.
发明人： Hiroshi MASHIMA , Yukari MOROFUJI
IPC分类号： H01C7/00 , H01C17/065 , C03C3/068 , H01B1/20 , H01B1/14 , H01B1/08 , C09D11/52 , C09D11/03 , H01C7/02 , C03C3/072 , C03C8/22 , C03C8/18 , C03C8/10 , C03C8/04 , C03C8/02 , C03C4/14 , C03C3/108 , C03C3/105 , C03C3/093 , C03C3/091 , C03C3/089 , C03C3/087 , C03C3/085 , C03C3/074
CPC分类号： H01C7/003 , C03C3/068 , C03C3/072 , C03C3/074 , C03C3/085 , C03C3/087 , C03C3/089 , C03C3/091 , C03C3/093 , C03C3/105 , C03C3/108 , C03C4/14 , C03C8/02 , C03C8/04 , C03C8/10 , C03C8/18 , C03C8/22 , C03C2204/00 , C03C2205/00 , C09D11/03 , C09D11/037 , C09D11/52 , H01B1/08 , H01B1/14 , H01B1/20 , H01C7/00 , H01C7/023 , H01C7/06 , H01C17/06533
摘要： A thick film resistor excluding a toxic lead component from a conductive component and glass and having characteristics equivalent to or superior to conventional resistors in terms of, in a wide resistance range, resistance values, TCR characteristics, current noise characteristics, withstand voltage characteristics and the like. The thick film resistor is formed of a fired product of a resistive composition, wherein the thick film resistor contains ruthenium-based conductive particles containing ruthenium dioxide and a glass component essentially free of a lead component and has a resistance value in the range of 100 Ω/□ to 10 MΩ/□ and a temperature coefficient of resistance within ±100 ppm/° C.
-
-
-
搜索结果
4 条记录 (耗时 0.013 秒)
