Harness, Dickey & Pierce, P.L.C.
Pluggable printed circuit board and optical module having a gap between solder resist and electro-conductive contact sheet group
The application provides a printed circuit board and an optical module so as to alleviate poor contact between the electro-conductive contact sheet group and the clamping piece due to the solder resist. The printed circuit board includes a substrate, and electro-conductive contact sheet group positioned on the surface of the substrate, where a part of the substrate is overlaid with solder resist, and there is a gap between the solder resist and the electro-conductive contact sheet group.
Hisense USA Corporation Hisense International Co., Ltd. Hisense Broadband Multimedia Technologies Co., Ltd.
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Lin Wei Wei
Yu Cui Zhao