公开(公告)号：US20150264795A1

公开(公告)日：2015-09-17

申请号：US14686143

申请日：2015-04-14

Applicant: NITTO DENKO CORPORATION

Inventor： Yasunari OOYABU ,  Tetsuya OHSAWA ,  Emiko TANI

IPC: H05K1/02 ,  H05K3/06

CPC classification number: H05K1/02 ,  G11B5/4826 ,  G11B5/4833 ,  G11B5/484 ,  G11B5/4853 ,  H05K1/0266 ,  H05K1/056 ,  H05K3/0041 ,  H05K3/06 ,  H05K3/4092 ,  H05K2201/09063 ,  H05K2201/0969 ,  H05K2203/0502 ,  H05K2203/0756 ,  H05K2203/167

Abstract: A suspension board with circuit includes a metal supporting board, a conductive layer laminated on the metal supporting board, and a via layer interposed between the metal supporting board and the conductive layer. The conductive layer includes a conductive pattern, and a reference portion serving as a positioning reference for placing the suspension board with circuit on a load beam.

Abstract translation: 具有电路的悬挂板包括金属支撑板，层压在金属支撑板上的导电层和介于金属支撑板和导电层之间的通孔层。 导电层包括导电图案，以及用作定位基准的参考部分，用于将悬架板放置在负载梁上。

公开(公告)号：US20160094082A1

公开(公告)日：2016-03-31

申请号：US14891106

申请日：2014-04-03

Applicant: NITTO DENKO CORPORATION

Inventor： Tadao OOKAWA ,  Emiko TANI ,  Akihito MATSUTOMI ,  Shotaro MASUDA

IPC: H02J7/02 ,  H01F27/28 ,  H01F27/29 ,  H02J17/00

CPC classification number: H02J50/12 ,  H01F27/2804 ,  H01F27/29 ,  H01F38/14 ,  H01F2027/2809 ,  H01M10/425 ,  H01M10/46 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J50/70

Abstract: A first coil portion is formed on a first coil region of an upper surface, and a second coil portion is formed on a lower surface, of an insulating layer. A second terminal is formed at a position outside of the first coil region. One or plurality of intersection regions in which a path extending from an inner end of the first coil portion to the second terminal intersects with the first coil portion are provided on the upper surface. The first coil portion is parted in each intersection region. A second lead portion passes between one and the other portions of the first coil portion parted in each intersection region and extends from the inner end of the first coil portion to the second terminal. The first and second coil portions are connected in parallel to each other via a plurality of through holes formed in the insulating layer.

Abstract translation: 第一线圈部分形成在上表面的第一线圈区域上，并且第二线圈部分形成在绝缘层的下表面上。 第二端子形成在第一线圈区域外侧的位置。 其中从第一线圈部分的内端延伸到第二端子的路径与第一线圈部分相交的一个或多个交叉区域设置在上表面上。 第一线圈部分分配在每个交叉区域中。 第二引线部分在第一线圈部分的一个和另一个部分之间通过，该第一线圈部分分配在每个交叉区域中并且从第一线圈部分的内端延伸到第二端子。 第一和第二线圈部分通过形成在绝缘层中的多个通孔彼此并联连接。