Invention Grant
- Patent Title: Printed circuit board
- Patent Title (中): 印刷电路板
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Application No.: US12034517Application Date: 2008-02-20
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Publication No.: US08107253B2Publication Date: 2012-01-31
- Inventor: Yasushi Inagaki , Motoo Asai , Dongdong Wang , Hideo Yabashi , Seiji Shirai
- Applicant: Yasushi Inagaki , Motoo Asai , Dongdong Wang , Hideo Yabashi , Seiji Shirai
- Applicant Address: JP Ogaki-shi
- Assignee: Ibiden Co., Ltd.
- Current Assignee: Ibiden Co., Ltd.
- Current Assignee Address: JP Ogaki-shi
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP11-248311 19990902; JP11-360306 19991220; JP2000-103730 20000405; JP2000-103731 20000405; JP2000-103732 20000405; JP2000-103733 20000405; JP2000-221349 20000721; JP2000-221351 20000721; JP2000-221352 20000721; JP2000-221353 20000721; JP2000-221354 20000721
- Main IPC: H05K1/18
- IPC: H05K1/18

Abstract:
A printed circuit board includes a chip capacitor having electrodes and a metal film formed on one or more of the electrodes, an accommodating layer accommodating the chip capacitor inside the accommodating layer, a connection layer formed over the accommodating layer and having a via hole opening extending to the metal film, and a first via hole structure formed in the via hole opening of the connection layer and connected to the metal film on the one or more of the electrodes of the chip capacitor.
Public/Granted literature
- US20080158838A1 PRINTED CIRCUIT BOARD AND METHOD FOR MANUFACTURING PRINTED CIRCUIT BOARD Public/Granted day:2008-07-03
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