公开(公告)号：US20150001519A1

公开(公告)日：2015-01-01

申请号：US14376498

申请日：2012-07-27

申请人： Yoshinori Matsuura ,  Nozomu Kitajima ,  Toshimi Nakamura ,  Masaharu Myoi

发明人： Yoshinori Matsuura ,  Nozomu Kitajima ,  Toshimi Nakamura ,  Masaharu Myoi

IPC分类号： H01L33/38 ,  H01L51/52 ,  H01L33/40

CPC分类号： H01L33/38 ,  H01L27/3267 ,  H01L33/405 ,  H01L51/0096 ,  H01L51/5218 ,  H01L51/5234 ,  H01L2251/5323 ,  H01L2251/5361 ,  H01M4/64 ,  H01M4/661 ,  H05B33/26 ,  Y02E10/52 ,  Y02E10/549 ,  Y02P70/521 ,  Y10T428/12993 ,  Y10T428/26

摘要： An electrode foil functioning as both a supporting substrate and an electrode and suitable for low-cost high-efficiency production of flexible electronic devices having functionality on their both sides is provided. An electrode foil of the present invention comprises a metal foil, wherein the metal foil has a thickness of 1 to 250 μm, and wherein the outermost surfaces on both sides of the electrode foil are ultra-smooth surfaces each having an arithmetic mean roughness Ra of 30.0 nm or less as determined in accordance with JIS B 0601-2001.

摘要翻译： 提供用作支撑基板和电极两者的电极箔，并且适用于在其两侧具有功能性的柔性电子装置的低成本高效率生产。 本发明的电极箔包括金属箔，其中金属箔的厚度为1〜250μm，电极箔的两面的最外表面为超平滑面，每个表面的算术平均粗糙度Ra为 30.0nm以下，根据JIS B 0601-2001测定。