发明名称 ELECTRONIC APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus that has a thin profile and excellent heat dissipation, and allows a long life. <P>SOLUTION: An electronic apparatus includes: a multilayer substrate 11 having at least a layer of a plate-like capacitor; a power supply circuit supplying power by using the plate-like capacitor 31 included in the multilayer substrate 11 and circuits 51, 52, and 54 mounted on the multilayer substrate 11; a main-body circuit board 38 mounted on the multilayer substrate 11 and operated by power supply from the power supply circuit; and a heat sink 13 disposed substantially parallel to the multilayer substrate 11 so that the main-body circuit board 38 is sandwiched therebetween and contacting LSIs 21 and 22 on the main-body circuit board 38. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013012508(A) 申请公布日期 2013.01.17
申请号 JP20110142525 申请日期 2011.06.28
申请人 NTT ELECTORNICS CORP 发明人 HAYASHI TOSHIYUKI;NAGAI NAOFUMI
分类号 H05K7/20;H05K1/02 主分类号 H05K7/20
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