发明名称 Manufacturing method of PCB and PCB thereby
摘要 PURPOSE: A method for manufacturing and device for PCB equipped with heatproof material is provided to enable users to minimize the size of package while efficiently releasing heat from the package so as to prevent any damage of inner components. CONSTITUTION: A method for manufacturing and device for PCB equipped with heatproof material includes the following components. A metal core(20) is set inside the PCB(10). Heat is exhausted through the lower part of a package which is generated from a chip of a package. A conduction paste(36) is charged and attached so as to actively release the heat aroused from the chip. The device enables users to minimize the size of package and easily design the device.
申请公布号 KR100533276(B1) 申请公布日期 2005.12.05
申请号 KR19990006528 申请日期 1999.02.26
申请人 发明人
分类号 H05K7/20 主分类号 H05K7/20
代理机构 代理人
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