Invention Grant
- Patent Title: Multilayer circuit board
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Application No.: US14332269Application Date: 2014-07-15
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Publication No.: US09622348B2Publication Date: 2017-04-11
- Inventor: Wei-Cheng Ku , Jun-Liang Lai , Chun-Chung Huang , Jing-Zhi Hung , Yung Nan Wu , Chih-Hao Ho
- Applicant: MPI CORPORATION
- Applicant Address: TW Zhubei
- Assignee: MPI CORPORATION
- Current Assignee: MPI CORPORATION
- Current Assignee Address: TW Zhubei
- Agency: Apex Juris, pllc
- Agent Lynette Wylie
- Priority: TW102125239A 20130715
- Main IPC: H05K1/11
- IPC: H05K1/11 ; H05K1/02 ; H05K3/42

Abstract:
A multilayer circuit board includes a plurality of stacked substrates, a plurality of first conductive lands, and a plurality of second conductive lands. A surface at a side of each of the substrates has an exposed portion which is not covered by the neighboring substrate, wherein each of the first conductive lands is respectively provided on each of the exposed portions. Each of the second conductive lands is provided on the exposed portion of the outermost substrate, wherein each of the substrates has a conductor pattern to be electrically connected to one of the first conductive lands and to one of the second conductive lands.
Public/Granted literature
- US20150014046A1 MULTILAYER CIRCUIT BOARD Public/Granted day:2015-01-15
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