JCIPRNET
Internal/external circuit board connection structure
A circuit board structure includes a first circuit board, a second circuit board and a plurality of first connection portions. The first circuit board has a first opening, and the second circuit board is disposed inside the first opening of the first circuit board. The first circuit board and the second circuit board are electrically independent from each other. The first connection portions are connected to the first circuit board and the second circuit board.
Lite-On Technology Corporation LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
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Yi-Hsun Wu-Chen Chun-Lung
Lee Lin Ho