发明名称 Structure and circuit board having repeatedly arranged connection members
摘要 A structure (10) includes a conductor (151), conductors (111, 131) that are located on the same side with respect to the conductor (151), that are opposed to at least a part of the conductor (151), and that overlap each other when seen in a plan view, a connection member (101) that penetrates the conductors (111, 131, 151), that is connected to the conductor (151), and that is insulated from the conductors (111, 131), openings (112, 132) that are formed in the conductors (111, 131), respectively, and which the connection member (101) passes through, and conductor elements (121, 141) that are formed to be opposed to the openings (112, 132), that are connected to the connection member (101) passing through the openings (112, 132), and that are larger than the openings (112, 132). The number of layers in which the conductor elements (121, 141) are located is two or more and less than or equal to the number of layers in which the conductors (111, 131) are located.
申请公布号 US9084351(B2) 申请公布日期 2015.07.14
申请号 US201113583277 申请日期 2011.02.18
申请人 NEC CORPORATION 发明人 Toyao Hiroshi;Kobayashi Naoki;Ando Noriaki
分类号 H04B3/28;H05K1/02;H01P3/00 主分类号 H04B3/28
代理机构 Sughrue Mion, PLLC 代理人 Sughrue Mion, PLLC
主权项 1. A structure comprising: a first conductor; a plurality of second conductors that are located on the same side with respect to the first conductor, that are opposed to at least a part of the first conductor, and that overlap each other when seen in a plan view; a connection member that penetrates the first conductor and the plurality of second conductors, that is connected to the first conductor, and that is insulated from the second conductors; openings that are formed in the plurality of second conductors, respectively, and which the connection member passes through; and third conductors that are formed to be opposed to the openings, that are connected to the connection member passing through the openings, and that are larger than the openings, wherein a first number of layers in which the third conductors are located is two or more and less than or equal to a second number of layers in which the second conductors are located, wherein a plurality of the connection members are repeatedly arranged, wherein the openings are formed in the second conductors to correspond to the connection members, and wherein the third conductors located in the same layer are connected to different of the connection members, respectively, and are opposed to the different openings, respectively.
地址 Tokyo JP