发明名称 |
PRINTED CIRCUIT BOARD (PCB), PCB ASSEMBLY, AND WASHING MACHINE INCLUDING THE SAME |
摘要 |
A printed circuit board (PCB) having an improved waterproof structure for preventing corrosion of a substrate is disclosed. A plurality of screen-printed protrusions is provided at the PCB surface. the plurality of protrusions allow water to be formed in waterdrops so that the waterdrops can flow to the outside of the PCB. The PCB is arranged to have a tilted structure for facilitating discharge of the water. The tilted structure discharges waterdrops to a lower side of the PCB. The PCB and a PCB assembly having the same are applicable to electronic appliances such as a washing machine. |
申请公布号 |
WO2016072596(A1) |
申请公布日期 |
2016.05.12 |
申请号 |
WO2015KR08504 |
申请日期 |
2015.08.13 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM, KYU SIK;LEE, GI EUN |
分类号 |
H05K1/02;D06F37/00;H05K7/06 |
主分类号 |
H05K1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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