OVER-CURRENT PROTECTION DEVICE AND METHOD OF MAKING THE SAME
    1.
    发明申请
    OVER-CURRENT PROTECTION DEVICE AND METHOD OF MAKING THE SAME 有权
    过流保护装置及其制造方法

    公开(公告)号:US20140035719A1

    公开(公告)日:2014-02-06

    申请号:US13866611

    申请日:2013-04-19

    IPC分类号: H01C7/00 H01C17/00

    摘要: An over-current protection device has a PTC device, first and second electrodes and an insulation layer. The PTC device comprises first and second electrically conductive members and a PTC layer laminated between the first and second electrically conductive members. The first and second electrodes are electrically connected to the first and second electrically conductive members, respectively. The insulation layer is disposed on a surface of the first electrically conductive member. The device is a stack structure extending along a first direction, and comprises at least one hole extending along a second direction substantially perpendicular to the first direction. The value of the covered area of the hole divided by the area of the form factor of the over-current protection device is not less than 2%, and the value of the thickness of the device divided by the number of the PIC devices is less than 0.7 mm.

    摘要翻译: 过电流保护装置具有PTC器件,第一和第二电极以及绝缘层。 PTC器件包括第一和第二导电构件和层压在第一和第二导电构件之间的PTC层。 第一和第二电极分别电连接到第一和第二导电构件。 绝缘层设置在第一导电构件的表面上。 该装置是沿着第一方向延伸的堆叠结构,并且包括沿着基本上垂直于第一方向的第二方向延伸的至少一个孔。 孔的覆盖面积除以过流保护装置的形状因子的面积的值不小于2%,并且器件的厚度值除以PIC器件的数量少 大于0.7毫米。

    Over-current protection device and method of making the same
    2.
    发明授权
    Over-current protection device and method of making the same 有权
    过流保护装置及其制作方法

    公开(公告)号:US08941462B2

    公开(公告)日:2015-01-27

    申请号:US13866611

    申请日:2013-04-19

    摘要: An over-current protection device has a PTC device, first and second electrodes and an insulation layer. The PTC device comprises first and second electrically conductive members and a PTC layer laminated between the first and second electrically conductive members. The first and second electrodes are electrically connected to the first and second electrically conductive members, respectively. The insulation layer is disposed on a surface of the first electrically conductive member. The device is a stack structure extending along a first direction, and comprises at least one hole extending along a second direction substantially perpendicular to the first direction. The value of the covered area of the hole divided by the area of the form factor of the over-current protection device is not less than 2%, and the value of the thickness of the device divided by the number of the PTC devices is less than 0.7 mm.

    摘要翻译: 过电流保护装置具有PTC器件,第一和第二电极以及绝缘层。 PTC器件包括第一和第二导电构件和层压在第一和第二导电构件之间的PTC层。 第一和第二电极分别电连接到第一和第二导电构件。 绝缘层设置在第一导电构件的表面上。 该装置是沿着第一方向延伸的堆叠结构,并且包括沿着基本上垂直于第一方向的第二方向延伸的至少一个孔。 孔的覆盖面积除以过电流保护装置的形状因子的面积的值不小于2%,并且器件的厚度值除以PTC器件的数量减少 大于0.7毫米。

    Adhesive material
    3.
    发明授权
    Adhesive material 有权
    胶粘材料

    公开(公告)号:US09340712B2

    公开(公告)日:2016-05-17

    申请号:US14135849

    申请日:2013-12-20

    摘要: An adhesive material comprises a polymeric component, a heat conductive filler and a curing agent. The polymeric component comprises 30%-60% by volume of the adhesive material, and comprises thermoset epoxy resin and polymeric modifier configured to improve impact resistance of the thermoset epoxy resin. The polymeric modifier comprises thermoplastic, rubber or the mixture thereof. The polymeric modifier comprises 4%-45% by volume of the polymeric component. The heat conductive filler is evenly dispersed in the polymeric component, and comprises 40%-70% by volume of the adhesive material. The curing agent is capable of curing the thermoset epoxy resin at a temperature below 140° C. The adhesive material has a heat conductivity greater than 3 W/m-K.

    摘要翻译: 粘合剂材料包括聚合物组分,导热填料和固化剂。 聚合物组分占粘合剂材料的30重量%-60体积%,并且包含热固性环氧树脂和聚合物改性剂,其被配置成改善热固性环氧树脂的耐冲击性。 聚合物改性剂包括热塑性橡胶或其混合物。 聚合物改性剂包含4%-45%体积的聚合物组分。 导热填料均匀地分散在聚合物组分中,并且包含40%-70体积%的粘合剂材料。 固化剂能够在低于140℃的温度下固化热固性环氧树脂。粘合剂材料的导热率大于3W / m-K。

    Heat radiating material
    4.
    发明授权
    Heat radiating material 有权
    散热材料

    公开(公告)号:US09074127B2

    公开(公告)日:2015-07-07

    申请号:US14135778

    申请日:2013-12-20

    IPC分类号: C09K5/14 C09K11/02

    摘要: A heat radiating material contains components which comprise 10-45 wt % of titanium dioxide, 5-25 wt % of zirconium dioxide, 2-30 wt % of magnesium oxide, and 0.01-0.5 wt % of an oxide of rare earth metal. The heat radiating material has a heat conductivity of 0.34-1.35 W/m-K, and a radiation efficiency equal to or larger than 88% which is measured in infrared spectroscopy wavelength range 4-14 μm and at a temperature of 40° C.

    摘要翻译: 散热材料含有10-25重量%的二氧化钛,5-25重量%的二氧化锆,2-30重量%的氧化镁和0.01-0.5重量%的稀土金属氧化物的组分。 散热材料的热导率为0.34-1.35W / m-K,辐射效率等于或大于88%,其红外光谱波长范围为4-14μm,温度为40℃。

    HEAT RADIATING MATERIAL
    5.
    发明申请
    HEAT RADIATING MATERIAL 有权
    热放射材料

    公开(公告)号:US20150008360A1

    公开(公告)日:2015-01-08

    申请号:US14135778

    申请日:2013-12-20

    IPC分类号: C09K11/02 C09K5/14

    摘要: A heat radiating material contains components which comprise 10-45 wt % of titanium dioxide, 5-25 wt % of zirconium dioxide, 2-30 wt % of magnesium oxide, and 0.01-0.5 wt % of an oxide of rare earth metal. The heat radiating material has a heat conductivity of 0.34-1.35 W/m-K, and a radiation efficiency equal to or larger than 88% which is measured in infrared spectroscopy wavelength range 4-14 μm and at a temperature of 40° C..

    摘要翻译: 散热材料含有10-25重量%的二氧化钛,5-25重量%的二氧化锆,2-30重量%的氧化镁和0.01-0.5重量%的稀土金属氧化物的组分。 散热材料的热导率为0.34-1.35W / m-K,辐射效率等于或大于88%,其红外光谱波长范围为4-14μm,温度为40℃。

    Heat conductive dielectric polymer material and heat dissipation substrate containing the same
    6.
    发明授权
    Heat conductive dielectric polymer material and heat dissipation substrate containing the same 有权
    导热介电聚合物材料和散热基板含有相同的

    公开(公告)号:US08652641B2

    公开(公告)日:2014-02-18

    申请号:US13109284

    申请日:2011-05-17

    IPC分类号: B32B15/08 B32B27/38

    摘要: A heat conductive dielectric polymer material comprises a polymer, a curing agent and a heat conductive filler. The polymer comprises a thermoplastic and a thermosetting epoxy resin. The thermoplastic comprises 3% to 30% by volume of the heat conductive dielectric polymer material, and the thermosetting epoxy is selected from end-epoxy-function group epoxy resin, side chain epoxy function group epoxy resin, multi-function group epoxy resin or the mixture thereof. The curing agent can cure the thermosetting epoxy resin at a temperature. The heat conductive filler is uniformly distributed in the polymer and comprises 40% to 70% by volume of the heat conductive dielectric polymer material. The heat conductive dielectric polymer material has an interpenetrating network structure, and the heat conductive coefficient is greater than 1.0 W/m-K.

    摘要翻译: 导热介电聚合物材料包括聚合物,固化剂和导热填料。 聚合物包括热塑性和热固性环氧树脂。 该热塑性塑料包含导热介电聚合物材料的3%至30%(体积),热固性环氧树脂选自端环氧官能团环氧树脂,侧链环氧官能团环氧树脂,多功能基环氧树脂或 的混合物。 固化剂可以在一定温度下固化热固性环氧树脂。 导热填料均匀地分布在聚合物中,并且包含40体积%至70体积%的导热介电聚合物材料。 导热介电聚合物材料具有互穿网络结构,导热系数大于1.0W / m-K。

    Illumination apparatus
    7.
    发明授权
    Illumination apparatus 有权
    照明装置

    公开(公告)号:US09291311B2

    公开(公告)日:2016-03-22

    申请号:US14135822

    申请日:2013-12-20

    摘要: An illumination apparatus comprises a heat sink, at least one light module and an insulating adhesive layer. The light module is disposed on the heat sink, and the insulating adhesive layer is disposed between the light module and heat sink to combine the light module with the heat sink. The insulating adhesive layer comprises polymer component and heat conductive filler dispersed therein. The polymer comprises thermoset epoxy resin. The insulating adhesive layer has heat conductivity greater than 0.5 W/m-K and a thickness of 0.02-10 mm. The bonding strength of the insulating adhesive layer to the heat sink and the light module is greater than 300 g/cm2, and the insulating adhesive layer can withstand a voltage of at least 500 volts.

    摘要翻译: 照明装置包括散热器,至少一个光模块和绝缘粘合剂层。 光模块设置在散热器上,并且绝缘粘合剂层设置在光模块和散热器之间,以将光模块与散热器组合。 绝缘粘合剂层包括分散在其中的聚合物组分和导热填料。 该聚合物包括热固性环氧树脂。 绝缘粘合剂层的导热率大于0.5W / m-K,厚度为0.02-10mm。 绝缘粘合剂层与散热器和光模块的结合强度大于300g / cm 2,并且绝缘粘合剂层可承受至少500伏特的电压。

    ILLUMINATION APPARATUS
    8.
    发明申请
    ILLUMINATION APPARATUS 有权
    照明设备

    公开(公告)号:US20150036344A1

    公开(公告)日:2015-02-05

    申请号:US14135822

    申请日:2013-12-20

    IPC分类号: F21V29/00

    摘要: An illumination apparatus comprises a heat sink, at least one light module and an insulating adhesive layer. The light module is disposed on the heat sink, and the insulating adhesive layer is disposed between the light module and heat sink to combine the light module with the heat sink. The insulating adhesive layer comprises polymer component and heat conductive filler dispersed therein. The polymer comprises thermoset epoxy resin. The insulating adhesive layer has heat conductivity greater than 0.5 W/m-K and a thickness of 0.02-10 mm. The bonding strength of the insulating adhesive layer to the heat sink and the light module is greater than 300 g/cm2, and the insulating adhesive layer can withstand a voltage of at least 500 volts.

    摘要翻译: 照明装置包括散热器,至少一个光模块和绝缘粘合剂层。 光模块设置在散热器上,并且绝缘粘合剂层设置在光模块和散热器之间,以将光模块与散热器组合。 绝缘粘合剂层包括分散在其中的聚合物组分和导热填料。 该聚合物包括热固性环氧树脂。 绝缘粘合剂层的导热率大于0.5W / m-K,厚度为0.02-10mm。 绝缘粘合剂层与散热器和光模块的结合强度大于300g / cm 2,并且绝缘粘合剂层可承受至少500伏特的电压。

    HIGH VOLTAGE OVER-CURRENT PROTECTION DEVICE
    9.
    发明申请
    HIGH VOLTAGE OVER-CURRENT PROTECTION DEVICE 有权
    高电压过流保护装置

    公开(公告)号:US20080100979A1

    公开(公告)日:2008-05-01

    申请号:US11691672

    申请日:2007-03-27

    IPC分类号: H02H5/04

    CPC分类号: H01C7/027

    摘要: A high voltage over-current protection device includes a positive temperature coefficient (PTC) electrically conductive heat-dissipation layer and two metal electrodes. The PTC electrically conductive heat-dissipation layer includes at least one polymer, an electrically conductive filler, and a heat conductive filler. Due to the high thermal conductivity of the heat conductive filler (with a coefficient of thermal conductivity higher than 1 W/mK), the high voltage over-current protection device has a high thermal conduction characteristic, and the withstand voltage thereof can be substantially uniformly distributed in the PTC electrically conductive heat-dissipation layer to enhance its high voltage withstanding characteristic.

    摘要翻译: 高电压过电流保护装置包括正温度系数(PTC)导电散热层和两个金属电极。 PTC导电散热层包括至少一种聚合物,导电填料和导热填料。 由于导热性填料的热导率高(导热系数高于1W / mK),所以高压过电流保护装置具有高导热特性,其耐电压基本上均匀 分布在PTC导电散热层中,以提高其耐高压特性。