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1. 发明申请

US20090231763A1 OVER-VOLTAGE PROTECTION DEVICE 审中-公开
标题翻译：过电压保护装置
公开(公告)号：US20090231763A1
公开(公告)日：2009-09-17
申请号：US12046507
申请日：2008-03-12
申请人： Pao Hsuan Chen , David Shau Chew Wang , Ching Han Yu , Tong Cheng Tsai
发明人： Pao Hsuan Chen , David Shau Chew Wang , Ching Han Yu , Tong Cheng Tsai
IPC分类号： H02H3/00 , H02H7/00
CPC分类号： H01C7/12 , H01L27/0251 , H01T4/08
摘要： An over-voltage protection device comprises a substrate having a first surface and a second surface, a first nonrectangular conductor having a first protrusion positioned on the first surface of the substrate, a second nonrectangular conductor having a second protrusion positioned on the first surface of substrate, at least one alignment block positioned on the second surface, and a variable impedance material positioned between the first protrusion and the second protrusion. Preferably, the second protrusion faces the first protrusion to form an arcing path from the first protrusion to the second protrusion.
摘要翻译：一种过电压保护装置包括具有第一表面和第二表面的基板，具有位于基板的第一表面上的第一突起的第一非矩形导体，具有位于基板的第一表面上的第二突起的第二非矩形导体位于所述第二表面上的至少一个对准块以及位于所述第一突起和所述第二突起之间的可变阻抗材料。优选地，第二突起面向第一突起以形成从第一突起到第二突起的电弧路径。

2. 发明申请

US20090224213A1 VARIABLE IMPEDANCE COMPOSITION 审中-公开
标题翻译：可变阻抗组成
公开(公告)号：US20090224213A1
公开(公告)日：2009-09-10
申请号：US12043550
申请日：2008-03-06
申请人： Pao Hsuan Chen , David Shau Chew Wang , Ching Han Yu , Tong Cheng Tsai
发明人： Pao Hsuan Chen , David Shau Chew Wang , Ching Han Yu , Tong Cheng Tsai
IPC分类号： H01B1/08 , H01B1/02 , H01B1/12
CPC分类号： H01C7/10 , H01C7/105 , H01C7/108
摘要： A variable impedance composition according to this aspect of the present invention comprises a conductive powder in an amount from 10% to 30% of the weight of the variable impedance composition, a semi-conductive power in an amount from 30% to 90% of the weight of the variable impedance composition, and an insulation adhesive in an amount from 3% to 50% of the weight of the variable impedance composition. According to one embodiment of the present invention, the variable impedance material presents a high resistance at a low applied voltage and a low resistance at a high applied voltage. As the variable impedance material is positioned in a gap between two conductors of an over-voltage protection device, the over-voltage protection device as a whole presents a high resistance to a low voltage applied across the gap and a low resistance to a high voltage applied across the gap.
摘要翻译：根据本发明的该方面的可变阻抗组合物包含导电粉末的量为可变阻抗组合物重量的10％至30％，半导电功率为30％至90％可变阻抗组合物的重量以及可变阻抗组合物的重量的3％至50％的量的绝缘粘合剂。根据本发明的一个实施例，可变阻抗材料在低施加电压下呈现高电阻，并且在高施加电压下呈现低电阻。由于可变阻抗材料位于过电压保护装置的两个导体之间的间隙中，因此整个过电压保护装置对跨越间隙施加的低电压具有高电阻，并且对高电压具有低电阻应用于差距。

3. 发明授权

US07852192B2 Protective circuit board and overcurrent protection device thereof 有权
标题翻译：保护电路板及其过流保护装置
公开(公告)号：US07852192B2
公开(公告)日：2010-12-14
申请号：US11923741
申请日：2007-10-25
申请人： Ching Han Yu , David Shau Chew Wang , Pao Hsuan Chen
发明人： Ching Han Yu , David Shau Chew Wang , Pao Hsuan Chen
IPC分类号： H01C7/10
CPC分类号： H01C7/02 , H01C1/01 , H01C1/1406 , H01M10/425 , H01M10/48 , H01M2200/106
摘要： The over-current protection device of the present invention can be used for over-current protection to PCM. The over-current protection device comprises a PTC device, at least one insulation layer; at least one electrode layer and at least one conductive channel. The insulation layer is placed on a surface of the PTC device, and the electrode layer is formed on the insulation layer afterwards. As a result, the insulation layer is between the electrode layer and the PTC device. The electrode layer serves as a surface of the over-current protection device. The conductive channel electrically connects the PTC device and the electrode layer. In an embodiment, the conductive channel is a blind hole penetrating through the electrode layer and the insulation layer and ending at the surface of the PTC device, and the surface of the blind hole is coated with a conductive layer to electrically connect the PTC device and the electrode layer.
摘要翻译：本发明的过电流保护装置可用于PCM的过电流保护。过电流保护装置包括PTC器件，至少一个绝缘层; 至少一个电极层和至少一个导电通道。绝缘层放置在PTC器件的表面上，之后在绝缘层上形成电极层。结果，绝缘层位于电极层和PTC器件之间。电极层用作过电流保护装置的表面。导电通道电连接PTC器件和电极层。在一个实施例中，导电通道是贯穿电极层和绝缘层并终止于PTC器件表面的盲孔，并且盲孔的表面涂覆有导电层以将PTC器件和电极层。

4. 发明申请

US20080253050A1 PROTECTIVE CIRCUIT BOARD AND OVERCURRENT PROTECTION DEVICE THEREOF 有权
标题翻译：保护电路板及其过流保护装置
公开(公告)号：US20080253050A1
公开(公告)日：2008-10-16
申请号：US11923741
申请日：2007-10-25
申请人： Ching Han Yu , David Shau Chew Wang , Pao Hsuan Chen
发明人： Ching Han Yu , David Shau Chew Wang , Pao Hsuan Chen
IPC分类号： H02H5/04 , H02H3/08
CPC分类号： H01C7/02 , H01C1/01 , H01C1/1406 , H01M10/425 , H01M10/48 , H01M2200/106
摘要： The over-current protection device of the present invention can be used for over-current protection to PCM. The over-current protection device comprises a PTC device, at least one insulation layer; at least one electrode layer and at least one conductive channel. The insulation layer is placed on a surface of the PTC device, and the electrode layer is formed on the insulation layer afterwards. As a result, the insulation layer is between the electrode layer and the PTC device. The electrode layer serves as a surface of the over-current protection device. The conductive channel electrically connects the PTC device and the electrode layer. In an embodiment, the conductive channel is a blind hole penetrating through the electrode layer and the insulation layer and ending at the surface of the PTC device, and the surface of the blind hole is coated with a conductive layer to electrically connect the PTC device and the electrode layer.
摘要翻译：本发明的过电流保护装置可用于PCM的过电流保护。过电流保护装置包括PTC器件，至少一个绝缘层; 至少一个电极层和至少一个导电通道。绝缘层放置在PTC器件的表面上，之后在绝缘层上形成电极层。结果，绝缘层位于电极层和PTC器件之间。电极层用作过电流保护装置的表面。导电通道电连接PTC器件和电极层。在一个实施例中，导电通道是贯穿电极层和绝缘层并终止于PTC器件表面的盲孔，并且盲孔的表面涂覆有导电层以将PTC器件和电极层。

5. 发明授权

US07965479B2 Over-current and over-voltage protection assembly apparatus 有权
标题翻译：过电流和过电压保护装置
公开(公告)号：US07965479B2
公开(公告)日：2011-06-21
申请号：US11857839
申请日：2007-09-19
申请人： Pao Hsuan Chen , Ching Han Yu , Tong Cheng Tsai
发明人： Pao Hsuan Chen , Ching Han Yu , Tong Cheng Tsai
IPC分类号： H02H3/00
CPC分类号： H02H9/025 , H02H9/041
摘要： An over-current and over-voltage protection assembly apparatus including an over-current protection (OCP) device and an over-voltage protection (OVP) device is provided. One end of the OCP device is electrically connected to a first connection point, and the other end is electrically connected to a second connection point. One end of the OVP device is electrically connected to a third connection point, and the other end is electrically connected to the second connection point. The second connection point is a common point. The OCP device and the OVP device are modularized and integrated to an assembly. The first, second, and third connection points are connected to an external circuit to be protected, such that the OCP device is connected in series to the circuit to be protected, and the OVP device is connected in parallel to the circuit to be protected.
摘要翻译：提供了包括过电流保护（OCP）装置和过压保护（OVP）装置）的过电流和过电压保护组装装置。 OCP装置的一端电连接到第一连接点，另一端电连接到第二连接点。 OVP器件的一端电连接到第三连接点，另一端电连接到第二连接点。第二个连接点是一个共同点。 OCP设备和OVP设备被模块化并集成到组件中。第一，第二和第三连接点连接到要被保护的外部电路，使得OCP设备与要保护的电路串联连接，并且OVP设备与待保护的电路并联连接。

6. 发明申请

US20080100981A1 OVER-CURRENT AND OVER-VOLTAGE PROTECTION ASSEMBLY APPARATUS 有权
标题翻译：过流和过压保护装置
公开(公告)号：US20080100981A1
公开(公告)日：2008-05-01
申请号：US11857839
申请日：2007-09-19
申请人： Pao Hsuan CHEN , Ching Han Yu , Tong Cheng Tsai
发明人： Pao Hsuan CHEN , Ching Han Yu , Tong Cheng Tsai
IPC分类号： H02H3/26
CPC分类号： H02H9/025 , H02H9/041
摘要： An over-current and over-voltage protection assembly apparatus including an over-current protection (OCP) device and an over-voltage protection (OVP) device is provided. One end of the OCP device is electrically connected to a first connection point, and the other end is electrically connected to a second connection point. One end of the OVP device is electrically connected to a third connection point, and the other end is electrically connected to the second connection point. The second connection point is a common point. The OCP device and the OVP device are modularized and integrated to an assembly. The first, second, and third connection points are connected to an external circuit to be protected, such that the OCP device is connected in series to the circuit to be protected, and the OVP device is connected in parallel to the circuit to be protected.
摘要翻译：提供了包括过电流保护（OCP）装置和过压保护（OVP）装置）的过电流和过电压保护组装装置。 OCP装置的一端电连接到第一连接点，另一端电连接到第二连接点。 OVP器件的一端电连接到第三连接点，另一端电连接到第二连接点。第二个连接点是一个共同点。 OCP设备和OVP设备被模块化并集成到组件中。第一，第二和第三连接点连接到要被保护的外部电路，使得OCP设备与要保护的电路串联连接，并且OVP设备与待保护的电路并联连接。

7. 发明授权

US07205878B2 Over-current protection device and manufacturing method thereof 有权
标题翻译：过流保护装置及其制造方法
公开(公告)号：US07205878B2
公开(公告)日：2007-04-17
申请号：US10978856
申请日：2004-11-01
申请人： Zack Lin , Ching Han Yu
发明人： Zack Lin , Ching Han Yu
IPC分类号： H01H85/11 , H01C7/13
CPC分类号： H01C1/08 , H01C1/1406 , H01C7/02
摘要： An over-current protection device comprises at least one PTC component, at least one thermal dissipation layer, at least one adhesive layer and at least two isolation layers, wherein the PTC component is formed by interposing a PTC material between two electrode layers. The at least one adhesive layer as a thermal conductive medium is interposed between the PTC component and at least one thermal dissipation layer to combine them. The at least two isolation layers separate the thermal dissipation layer, adhesive layer and electrode layers into two electrical independent portions.
摘要翻译：过电流保护装置包括至少一个PTC部件，至少一个散热层，至少一个粘合剂层和至少两个隔离层，其中PTC部件通过在两个电极层之间插入PTC材料形成。作为导热介质的至少一个粘合剂层插入在PTC部件和至少一个散热层之间以将它们组合。至少两个隔离层将散热层，粘合剂层和电极层分成两个电独立部分。

8. 发明授权

US07071810B2 Over-current protection apparatus 失效
标题翻译：过流保护装置
公开(公告)号：US07071810B2
公开(公告)日：2006-07-04
申请号：US11005533
申请日：2004-12-06
申请人： Yun Ching Ma , Ching Han Yu
发明人： Yun Ching Ma , Ching Han Yu
IPC分类号： H01C7/10
CPC分类号： H01C7/13
摘要： An over-current protection apparatus comprises a plurality of over-current protection devices and a bonding sheet. Each over-current protection device comprises at least one current-sensitive element, two outer electrode layers and at least one insulating layer disposed on a surface of the current-sensitive element. The bonding sheet penetrates and connects the plurality of over-current protection devices, and is disposed on a surface of the at least one current-sensitive element for insulation.
摘要翻译：过电流保护装置包括多个过电流保护装置和接合片。每个过电流保护装置包括至少一个电流敏感元件，两个外部电极层和设置在电流敏感元件的表面上的至少一个绝缘层。接合片渗透并连接多个过流保护装置，并且设置在至少一个电流敏感元件的表面上用于绝缘。

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