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    • 28. 发明申请
    • INTERDIGITATED FOIL INTERCONNECT FOR REAR-CONTACT SOLAR CELLS
    • 用于后接触太阳能电池的互联箔互连
    • US20130112233A1
    • 2013-05-09
    • US13663273
    • 2012-10-29
    • Kevin Michael Coakley
    • Kevin Michael Coakley
    • H05K1/02H05K1/09H01L31/18H01L31/0224
    • H05K1/02H01L31/049H01L31/0516H05K1/113H05K1/189H05K3/202H05K2201/10143H05K2203/033H05K2203/175Y02E10/50Y10T156/10
    • Layers of conductive foil and insulating material are configured to interconnect an array of rear-contact solar cells. An embodiment provides that the layer of conductive foil may be patterned to form repeating sets of electrically isolated, interdigitated fingers. Each set of interdigitated fingers may be used to connect the positive polarity contacts of a first rear-contact solar cell to the negative polarity contacts of a second, adjacent rear-contact cell. The insulating layer is attached to the patterned conductive foil and provides mechanical support and/or electrical isolation. In some embodiments, a protective backsheet may be disposed beneath the conductive foil and/or insulating layer to provide further mechanical support and environmental protection. In some embodiments, the layers of conductive foil and insulating material may be incorporated as an interconnect circuit in a rear-contact PV module.
    • 导电箔和绝缘材料层被配置成互连后接触太阳能电池阵列。 一个实施例提供了导电箔层可以被图案化以形成重复的电隔离的叉指指状物。 每组交叉指状物可以用于将第一后接触太阳能电池的正极性触点连接到第二相邻的后接触电池的负极触点。 绝缘层连接到图案化的导电箔并提供机械支撑和/或电隔离。 在一些实施例中,保护性底片可以设置在导电箔和/或绝缘层下方,以提供进一步的机械支撑和环境保护。 在一些实施例中,导电箔和绝缘材料层可以作为互连电路并入在后接触PV模块中。
    • 29. 发明申请
    • Multilayer stacked wiring board
    • 多层堆叠线路板
    • US20070169960A1
    • 2007-07-26
    • US10590627
    • 2005-02-15
    • Katsuhiko Hayashi
    • Katsuhiko Hayashi
    • H05K1/11
    • H05K3/462H05K3/005H05K3/4046H05K3/4623H05K3/4626H05K2201/0154H05K2201/0347H05K2201/096H05K2203/033
    • A multilayer wiring board comprising at least two double-sided wiring boards which comprises an insulating substrate and conductive metal wiring patterns on both surfaces of the insulating substrate. The wiring patterns on the insulating substrate are connected through a conductive metal in a through hole through the insulating substrate. The double-sided wiring boards are electrically connected by joining of low-melting conductive metal layers on connection terminals at the mating surfaces of the double-sided wiring boards. The at least two double-sided wiring boards are bonded by means of a polyimide adhesive resin that is selectively applied by screen printing on the double-sided wiring boards other than on the connection terminals. The wiring boards are reliably laminated, and the multilayer wiring board has a reliable electrical connection between the wiring boards.
    • 一种多层布线板,包括至少两个双面布线板,其包括在绝缘基板的两个表面上的绝缘基板和导电金属布线图案。 绝缘基板上的布线图案通过贯通绝缘基板的通孔中的导电金属连接。 双面布线板通过在双面布线板的配合表面的连接端子上接合低熔点导电金属层而电连接。 所述至少两个双面布线板通过聚酰亚胺粘合树脂粘合,所述聚酰亚胺粘合树脂通过丝网印刷选择性地施加在除了连接端子之外的双面布线板上。 布线板可靠地层叠,多层布线基板在布线基板之间具有可靠的电连接。