公开(公告)号：US06522549B2

公开(公告)日：2003-02-18

申请号：US09961880

申请日：2001-09-24

申请人： Kenichi Kano ,  Kimitaka Nishimura ,  Kyoko Obata ,  Takao Kudo

发明人： Kenichi Kano ,  Kimitaka Nishimura ,  Kyoko Obata ,  Takao Kudo

IPC分类号： H05K100

CPC分类号： G06K19/07722 ,  G06K19/07749 ,  G06K19/07779 ,  G06K19/07783

摘要： The swelling in the surface of an IC card due to occluded pneumatic foams is eliminated by providing a novel IC card, which is comprised of a substrate mounting an IC chip and an antenna circuit, and wherein the substrate is sandwiched at least between a pair of films, and the pair of the films are provided with an uneven pattern made of small grooves formed at least on one surface thereof opposing the substrate.

公开(公告)号：US06358644B1

公开(公告)日：2002-03-19

申请号：US09422253

申请日：1999-10-21

申请人： Keiichi Shibata ,  Kyoko Obata ,  Kazuhito Hatsuta

发明人： Keiichi Shibata ,  Kyoko Obata ,  Kazuhito Hatsuta

IPC分类号： H01M202

CPC分类号： H01M10/0436 ,  H01M2/021 ,  H01M2/0275 ,  H01M10/0525 ,  H01M10/0565 ,  H01M2010/0495

摘要： A non-aqueous electrolyte cell is to be reduced in its projection area in a portable electronic equipment. A unit cell is housed in an exterior packaging material of a laminated film, formed with a spacing by deep drawing, and in which electrode terminal leads electrically connected to respective electrodes of the unit cell are led out to outside from the inside of the exterior packaging material. The exterior packaging material is heat-fused around the spacing formed by deep drawing, with the heat-fused portion of said exterior packaging material being folded on itself except the heat-fused portion of said exterior packaging material from which are led out said electrode terminal leads. The folded exterior packaging material is immobilized by the dielectric sheet to the exterior packaging material.

摘要翻译： 在便携式电子设备中，非水电解质电池的投影面积减小。 单元电池容纳在层叠膜的外包装材料中，通过深冲形成间隔，并且电连接到单电池的各个电极的电极端子引线从外部包装的内部引出到外部 材料。 外包装材料围绕由深冲形成的间隔热熔，所述外包装材料的热熔部分自身折叠，除了所述外包装材料的热熔部分被引出所述电极端子 领导。 折叠的外包装材料通过电介质片固定到外包装材料上。