发明名称 ELECTRONIC DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an electronic device which does not require an adhesive agent for fixing an electronic device cover to a substrate, and improves assembling workability. SOLUTION: The electronic device has a printed circuit board, an electronic component mounted on the printed circuit board, an electronic component cover that covers a surface of the electronic component, and a clip spring that fixes the electronic component cover to the printed circuit board by holding the electronic component cover and the printed circuit board. A concave and convex portion is formed at a portion where the clip spring of the printed circuit board abuts. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011048254(A) 申请公布日期 2011.03.10
申请号 JP20090198070 申请日期 2009.08.28
申请人 CANON INC 发明人 TAMURA KOJI
分类号 G03B17/02;G03B15/03;G03B15/05 主分类号 G03B17/02
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