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    • 5. 发明申请
    • METHOD FOR FABRICATING CIRCUIT BOARD STRUCTURE WITH EMBEDDED SEMICONDUCTOR CHIP
    • 用嵌入式半导体芯片制作电路板结构的方法
    • US20080145975A1
    • 2008-06-19
    • US11956258
    • 2007-12-13
    • Shih-Ping HsuShang-Wei Chen
    • Shih-Ping HsuShang-Wei Chen
    • H01L21/58
    • H01L23/5389H01L24/19H01L2224/04105H01L2224/20H01L2924/01029H01L2924/01033H01L2924/01082H01L2924/15311H01L2924/18162H01L2924/3011H01L2924/351H01L2924/00
    • The invention provides a method for fabricating printed circuit board having an embedded semiconductor chip, including: providing a carrier board including a first and a second surface and at least one through hole penetrating the first and second surfaces; disposing a semiconductor chip in the through hole and including an active surface and an inactive surface, the active surface including a plurality of electrode pads; forming at least one non photoimagable laminating layer on the first surface of the carrier board with a through hole to expose the inactive surface of the semiconductor chip; forming a dielectric layer on the second surface of the carrier board and the active surface of the semiconductor chip; and forming a circuit layer on the dielectric layer, the circuit layer electrically connecting to the electrode pads of the semiconductor chip through conductive structures in the dielectric layer, thereby preventing the carrier board from warpage due to temperature variations and an asymmetric structure during a single-side circuit formation process of the carrier board.
    • 本发明提供一种制造具有嵌入式半导体芯片的印刷电路板的方法,包括:提供包括第一和第二表面的载体板和穿过第一和第二表面的至少一个通孔; 在所述通孔中设置半导体芯片并且包括活性表面和非活性表面,所述活性表面包括多个电极焊盘; 在所述载体板的所述第一表面上形成至少一个不可光成像的层压层,其具有通孔以露出所述半导体芯片的非活性表面; 在载体板的第二表面和半导体芯片的有源表面上形成电介质层; 并且在电介质层上形成电路层,该电路层通过电介质层中的导电结构与半导体芯片的电极焊盘电连接,从而防止载体板由于温度变化而产生翘曲, 载板的侧电路形成过程。