发明名称 MULTILAYER CAPACITOR, MANUFACTURING METHOD THEREOF, CIRCUIT BOARD, AND ELECTRONIC DEVICE
摘要 PROBLEM TO BE SOLVED: To manufacture a multilayer capacitor at a high yield, and to suppress its warpage. SOLUTION: This multilayer capacitor is composed by sticking two or more laminated bodies 20A, 20B each including resin layers and metal layers alternately laminated multiple times in the thickness direction, and having warpage, in each of which the front and back surfaces are covered with a surface layer containing a resin material, one of the front and back surfaces is composed of a first surface 30 being a smooth surface without having a recessed part, and the other surface thereof is composed of a second surface 32 having recessed parts 34. In the multilayer capacitor, at least any two of the adjacent laminated bodies 20A, 20B are pasted to each other through the mutual first surfaces 30 or the mutual second surfaces 32. This method of manufacturing the same, and this circuit board and this electronic device using the same are also provided. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011086802(A) 申请公布日期 2011.04.28
申请号 JP20090239159 申请日期 2009.10.16
申请人 RUBYCON CORP 发明人 TEZUKA TAKENORI;ITO CHIHARU;KAKO TOMONAO
分类号 H01G4/30 主分类号 H01G4/30
代理机构 代理人
主权项
地址