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1. 发明申请

US20140118871A1 SURFACE MOUNTABLE OVER-CURRENT PROTECTION DEVICE 有权
标题翻译：表面安装的过流保护装置
公开(公告)号：US20140118871A1
公开(公告)日：2014-05-01
申请号：US13901100
申请日：2013-05-23
申请人： Chun Teng TSENG , David Shau Chew Wang , Chi Jen Su
发明人： Chun Teng TSENG , David Shau Chew Wang , Chi Jen Su
IPC分类号： H02H9/02
CPC分类号： H01C17/00 , H01C1/1406 , H01C1/146 , H01C7/021 , H01C7/022 , H01C7/027 , H01C17/0652 , H01C17/06526 , H01C17/06586
摘要： A surface mountable over-current protection device having upper and lower surfaces comprises a PTC device, first and second electrodes, and first and second circuits. The PTC device comprises a PTC material layer and first and second conductive layers. The PTC material layer is disposed between the conductive layers and comprises crystalline polymer and conductive filler dispersed therein. The first electrode comprises a pair of first metal foils, whereas the second electrode comprises a pair of second metal foils. The first circuit connects the first electrode and conductive layer, and has a first planar line extending horizontally. The second circuit connects the second electrode and conductive layer, and has a second planar line extending horizontally. At least one of the planar lines has a thermal resistance sufficient to mitigate heat dissipation by which the over-current protection device undergoes a test at 25° C. and 8 amperes can trip within 60 seconds.
摘要翻译：具有上表面和下表面的可表面安装的过流保护装置包括PTC装置，第一和第二电极以及第一和第二电路。 PTC器件包括PTC材料层和第一和第二导电层。 PTC材料层设置在导电层之间并且包含分散在其中的结晶聚合物和导电填料。第一电极包括一对第一金属箔，而第二电极包括一对第二金属箔。第一电路连接第一电极和导电层，并且具有水平延伸的第一平面线。第二电路连接第二电极和导电层，并且具有水平延伸的第二平面线。平面线中的至少一个具有足以减轻过热保护装置在25℃下经受测试的散热的热阻，并且8安培可以在60秒内跳闸。

2. 发明授权

US08937525B2 Surface mountable over-current protection device 有权
标题翻译：表面贴装过流保护装置
公开(公告)号：US08937525B2
公开(公告)日：2015-01-20
申请号：US13901100
申请日：2013-05-23
申请人： Chun Teng Tseng , David Shau Chew Wang , Chi Jen Su
发明人： Chun Teng Tseng , David Shau Chew Wang , Chi Jen Su
IPC分类号： H01C7/10 , H01C17/00 , H01C1/14 , H01C7/02 , H01C1/146 , H01C17/065
CPC分类号： H01C17/00 , H01C1/1406 , H01C1/146 , H01C7/021 , H01C7/022 , H01C7/027 , H01C17/0652 , H01C17/06526 , H01C17/06586
摘要： A surface mountable over-current protection device having upper and lower surfaces comprises a PTC device, first and second electrodes, and first and second circuits. The PTC device comprises a PTC material layer and first and second conductive layers. The PTC material layer is disposed between the conductive layers and comprises crystalline polymer and conductive filler dispersed therein. The first electrode comprises a pair of first metal foils, whereas the second electrode comprises a pair of second metal foils. The first circuit connects the first electrode and conductive layer, and has a first planar line extending horizontally. The second circuit connects the second electrode and conductive layer, and has a second planar line extending horizontally. At least one of the planar lines has a thermal resistance sufficient to mitigate heat dissipation by which the over-current protection device undergoes a test at 25° C. and 8 amperes can trip within 60 seconds.
摘要翻译：具有上表面和下表面的可表面安装的过流保护装置包括PTC装置，第一和第二电极以及第一和第二电路。 PTC器件包括PTC材料层和第一和第二导电层。 PTC材料层设置在导电层之间并且包含分散在其中的结晶聚合物和导电填料。第一电极包括一对第一金属箔，而第二电极包括一对第二金属箔。第一电路连接第一电极和导电层，并且具有水平延伸的第一平面线。第二电路连接第二电极和导电层，并且具有水平延伸的第二平面线。平面线中的至少一个具有足以减轻过热保护装置在25℃下经受测试的散热的热阻，并且8安培可以在60秒内跳闸。

3. 发明申请

US20140285938A1 OVER-CURRENT PROTECTION DEVICE 有权
标题翻译：过流保护装置
公开(公告)号：US20140285938A1
公开(公告)日：2014-09-25
申请号：US14186224
申请日：2014-02-21
申请人： Chun Teng Tseng , Cheng Hsiang Chen , Pin Syuan Li , Chi Jen Su
发明人： Chun Teng Tseng , Cheng Hsiang Chen , Pin Syuan Li , Chi Jen Su
IPC分类号： H02H9/02
CPC分类号： H01C7/021
摘要： An over-current protection device comprises a PTC device, first and second electrodes, a first welding metal plate and a second welding metal plate. The PTC device comprises a first conductive layer, at second conductive layer and a PTC polymeric material layer laminated therebetween. The first electrode electrically connects to the first conductive layer. The second electrode electrically connects to the second conductive layer and is separated from the first electrode. The first welding metal plate is formed on an upper surface of the device and connects to the first electrode. The second welding metal plate is formed on the upper surface or a lower surface of the device and connects to the second electrode. The first and second welding metal plates are placed at two opposite ends of the strip-like structure, and each of them has a thickness sufficient to withstand spot-welding without significant resultant damage to the PTC device.
摘要翻译：过电流保护装置包括PTC装置，第一和第二电极，第一焊接金属板和第二焊接金属板。 PTC器件包括在第二导电层处的第一导电层和层压在其间的PTC聚合物材料层。第一电极电连接到第一导电层。第二电极电连接到第二导电层并与第一电极分离。第一焊接金属板形成在装置的上表面上并连接到第一电极。第二焊接金属板形成在装置的上表面或下表面上并且连接到第二电极。第一和第二焊接金属板被放置在条状结构的两个相对端，并且它们中的每一个具有足以承受点焊的厚度，而不会对PTC装置造成重大的损害。

4. 发明授权

US09401234B2 Over-current protection device 有权
标题翻译：过电流保护装置
公开(公告)号：US09401234B2
公开(公告)日：2016-07-26
申请号：US14186224
申请日：2014-02-21
申请人： Chun Teng Tseng , Cheng Hsiang Chen , Pin Syuan Li , Chi Jen Su
发明人： Chun Teng Tseng , Cheng Hsiang Chen , Pin Syuan Li , Chi Jen Su
IPC分类号： H01C7/02
CPC分类号： H01C7/021
摘要： An over-current protection device comprises a PTC device, first and second electrodes, a first welding metal plate and a second welding metal plate. The PTC device comprises a first conductive layer, at second conductive layer and a PTC polymeric material layer laminated therebetween. The first electrode electrically connects to the first conductive layer. The second electrode electrically connects to the second conductive layer and is separated from the first electrode. The first welding metal plate is formed on an upper surface of the device and connects to the first electrode. The second welding metal plate is formed on the upper surface or a lower surface of the device and connects to the second electrode. The first and second welding metal plates are placed at two opposite ends of the strip-like structure, and each of them has a thickness sufficient to withstand spot-welding without significant resultant damage to the PTC device.
摘要翻译：过电流保护装置包括PTC装置，第一和第二电极，第一焊接金属板和第二焊接金属板。 PTC器件包括在第二导电层处的第一导电层和层压在其间的PTC聚合物材料层。第一电极电连接到第一导电层。第二电极电连接到第二导电层并与第一电极分离。第一焊接金属板形成在装置的上表面上并连接到第一电极。第二焊接金属板形成在装置的上表面或下表面上并且连接到第二电极。第一和第二焊接金属板被放置在条状结构的两个相对端，并且它们中的每一个具有足以承受点焊的厚度，而不会对PTC装置造成重大的损害。

5. 发明授权

US09224525B2 Over-current protection device and circuit board structure containing the same 有权
标题翻译：过电流保护装置与电路板结构相同
公开(公告)号：US09224525B2
公开(公告)日：2015-12-29
申请号：US14017839
申请日：2013-09-04
申请人： Tong Cheng Tsai , Wen Feng Lee , Chun Teng Tseng , Chi Jen Su , Yi An Sha
发明人： Tong Cheng Tsai , Wen Feng Lee , Chun Teng Tseng , Chi Jen Su , Yi An Sha
IPC分类号： H05K1/16 , H05K7/00 , H01C7/02 , H01C1/14 , H05K1/02 , H05K1/03 , H05K1/18
CPC分类号： H01C7/021 , H01C1/1406 , H05K1/0263 , H05K1/0373 , H05K1/181 , H05K2201/10196
摘要： An over-current protection device, which can be surface-mounted and stand upright on a circuit board and withstand 60 to 600 volts, comprises a PTC device, first and second electrodes. The PTC device is a laminated structure comprising first and second conductive layers and a PTC material layer. The first and second conductive layers are in physical contact with first and second planar surfaces of the PTC material layer, respectively. The first electrode is disposed on the first conductive layer. The second electrode is disposed on the second conductive layer and is separated from the first electrode. The first electrode, the second electrode and the PTC device commonly form an end surface which is substantially perpendicular to the first and second planar surfaces. The first electrode and the second electrode at the end surface serve as interfaces electrically connecting to the circuit board.
摘要翻译：可以在电路板上表面安装并直立并承受60至600伏特的过流保护装置包括PTC装置，第一和第二电极。 PTC器件是包括第一和第二导电层和PTC材料层的层压结构。第一和第二导电层分别与PTC材料层的第一和第二平坦表面物理接触。第一电极设置在第一导电层上。第二电极设置在第二导电层上并与第一电极分离。第一电极，第二电极和PTC装置通常形成基本上垂直于第一和第二平面的端面。端面处的第一电极和第二电极用作电连接到电路板的界面。

6. 发明授权

US09112348B2 Anti-surge over-current protection device 有权
标题翻译：防浪涌过流保护装置
公开(公告)号：US09112348B2
公开(公告)日：2015-08-18
申请号：US14072992
申请日：2013-11-06
申请人： Chun Teng Tseng , Pin Syuan Li , Chi Jen Su
发明人： Chun Teng Tseng , Pin Syuan Li , Chi Jen Su
IPC分类号： H02H9/02 , H01C7/02 , H01C7/13
CPC分类号： H02H9/026 , H01C7/02 , H01C7/13
摘要： An anti-surge over-current protection device comprises a PTC material layer, first and second conductive layers. The PTC material layer has opposite first and second planar surfaces. The first conductive layer is in physical contact with the first planar surface and comprises a plurality of first conductive members isolated from each other. The second conductive layer is in physical contact with the second planar surface, and comprises a plurality of second conductive members isolated from each other. The first conductive layer, the PTC material layer and the second conductive layer form a circuit containing first and second conductive paths. In the first conductive path, the PTC material layer forms a first series connection resistive component having at least two resistors. In the second conductive path, the PTC material layer forms a second series connection resistive component having at least two resistors.
摘要翻译：防浪涌过流保护装置包括PTC材料层，第一和第二导电层。 PTC材料层具有相对的第一和第二平面。第一导电层与第一平坦表面物理接触并且包括彼此隔离的多个第一导电构件。第二导电层与第二平坦表面物理接触，并且包括彼此隔离的多个第二导电构件。第一导电层，PTC材料层和第二导电层形成包含第一和第二导电路径的电路。在第一导电路径中，PTC材料层形成具有至少两个电阻器的第一串联连接电阻元件。在第二导电路径中，PTC材料层形成具有至少两个电阻器的第二串联连接电阻元件。

7. 发明授权

US09307646B2 Over-current protection device and protective circuit board containing the same 有权
标题翻译：过电流保护装置及保护电路板均含有
公开(公告)号：US09307646B2
公开(公告)日：2016-04-05
申请号：US14509619
申请日：2014-10-08
申请人： Chun Teng Tseng , Chi Jen Su , Wen Feng Lee
发明人： Chun Teng Tseng , Chi Jen Su , Wen Feng Lee
IPC分类号： H02H3/08 , H02H9/02 , H05K1/18 , H01C7/02 , H05K1/11 , H05K3/34 , H01C7/10 , H01C7/13
CPC分类号： H05K1/181 , H01C7/02 , H01C7/021 , H05K1/111 , H05K1/189 , H05K3/3442 , Y02P70/611 , Y02P70/613
摘要： An over-current protection device adapted to be soldered onto a circuit board comprises a PTC material layer, a first electrode foil, a second electrode foil, a bonding section and a metal connecting member. The PTC material layer has opposite first and second surfaces. The first electrode foil is in physical contact with the first surface, and the second electrode foil electrically connects to the second surface. Both the second electrode foil and the bonding section are disposed on bottom of the device, and the bonding section is separated from the second electrode foil. The metal connecting member is disposed on the lateral surface of the device. The second electrode foil is adapted to be soldered onto an electrode section of the circuit board. The bonding section and the metal connecting member connect to corresponding joint section of the circuit board.
摘要翻译：适于焊接到电路板上的过电流保护装置包括PTC材料层，第一电极箔，第二电极箔，接合部和金属连接构件。 PTC材料层具有相对的第一和第二表面。第一电极箔与第一表面物理接触，第二电极箔与第二表面电连接。第二电极箔和接合部均设置在器件的底部，并且接合部与第二电极箔分离。金属连接构件设置在装置的侧表面上。第二电极箔适于焊接到电路板的电极部分上。接合部和金属连接部件连接到电路板的对应接合部。

8. 发明申请

US20150146334A1 OVER-CURRENT PROTECTION DEVICE AND PROTECTIVE CIRCUIT BOARD CONTAINING THE SAME 有权
标题翻译：过流保护装置和包含该保护电路的保护电路板
公开(公告)号：US20150146334A1
公开(公告)日：2015-05-28
申请号：US14509619
申请日：2014-10-08
申请人： Chun Teng TSENG , Chi Jen Su , Wen Feng Lee
发明人： Chun Teng TSENG , Chi Jen Su , Wen Feng Lee
IPC分类号： H02H5/04 , H05K1/18
CPC分类号： H05K1/181 , H01C7/02 , H01C7/021 , H05K1/111 , H05K1/189 , H05K3/3442 , Y02P70/611 , Y02P70/613
摘要： An over-current protection device adapted to be soldered onto a circuit board comprises a PTC material layer, a first electrode foil, a second electrode foil, a bonding section and a metal connecting member. The PTC material layer has opposite first and second surfaces. The first electrode foil is in physical contact with the first surface, and the second electrode foil electrically connects to the second surface. Both the second electrode foil and the bonding section are disposed on bottom of the device, and the bonding section is separated from the second electrode foil. The metal connecting member is disposed on the lateral surface of the device. The second electrode foil is adapted to be soldered onto an electrode section of the circuit board. The bonding section and the metal connecting member connect to corresponding joint section of the circuit board.
摘要翻译：适于焊接到电路板上的过电流保护装置包括PTC材料层，第一电极箔，第二电极箔，接合部和金属连接构件。 PTC材料层具有相对的第一和第二表面。第一电极箔与第一表面物理接触，第二电极箔与第二表面电连接。第二电极箔和接合部均设置在器件的底部，并且接合部与第二电极箔分离。金属连接构件设置在装置的侧表面上。第二电极箔适于焊接到电路板的电极部分上。接合部和金属连接部件连接到电路板的对应接合部。

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