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2024年12月29日发(作者:函数的定义及表示方法)
专利内容由知识产权出版社提供
专利名称:SUBSTRATE AND SUBSTRATE MODULE
发明人:Takatoshi YAGISAWA
申请号:US11277563
申请日:20060327
公开号:US2A1
公开日:20070607
专利附图:
摘要:A substrate module includes a first substrate and a second substrate. The first
substrate comprises a base material; a transmission line in which a signal line is
sandwiched between two ground patterns, on the surface of the base material; a ground
pattern on the rear surface of the base material; and an exposed portion in which the
ground pattern on the substrate surface is exposed by partially cutting out the base
material and the ground pattern on the substrate rear surface. The second substrate
comprises a base material and a transmission line in which a signal line is sandwiched
between two ground patterns, on the surface of the base material. In connecting a
transmission line of the first substrate and that of the second substrate, the ground
patterns of the first and second substrates are fused with each other at the exposed
portion and fixed.
申请人:Takatoshi YAGISAWA
地址:Kawasaki JP
国籍:JP
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