Invention Grant
- Patent Title: Capacitor embedded printed circuit board
- Patent Title (中): 电容器嵌入式印刷电路板
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Application No.: US12068790Application Date: 2008-02-12
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Publication No.: US08053673B2Publication Date: 2011-11-08
- Inventor: Jin Cheol Kim , Tae Kyoung Kim , Jun Rok Oh
- Applicant: Jin Cheol Kim , Tae Kyoung Kim , Jun Rok Oh
- Applicant Address: KR Gyunggi-do
- Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee: Samsung Electro-Mechanics Co., Ltd.
- Current Assignee Address: KR Gyunggi-do
- Agency: McDermott Will & Emery LLP
- Priority: KR10-2007-0024071 20070312
- Main IPC: H05K1/00
- IPC: H05K1/00

Abstract:
A capacitor embedded printed circuit board (PCB) includes a multilayer polymer capacitor layer with a plurality of polymer sheets. One or more first inner electrodes and second inner electrodes, separated by one or more of the plurality of polymer sheets, are alternately disposed to form a pair. A plurality of first extended electrodes and second extended electrodes protrude from the first inner electrodes and second inner electrodes, respectively. One or more insulating layers are laminated on one or both surfaces of the multilayer polymer capacitor. A plurality of first via holes for capacitor, and a plurality of second via holes for capacitor, penetrating the multilayer polymer capacitor layer are connected to the first extended electrodes and the second extended electrodes, respectively. The plurality of the first and second extended electrodes are alternately disposed to be opposite to each other.
Public/Granted literature
- US20080223603A1 Capacitor embedded printed circuit board Public/Granted day:2008-09-18
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