发明名称 ELECTRONIC CIRCUIT UNIT AND METHOD OF MANUFACTURING THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide an electronic circuit unit for preventing inclination of a cover, and to provide a method of manufacturing the electronic circuit unit. Ž<P>SOLUTION: The electronic circuit unit includes a circuit board (10) loading a plurality of electronic components (20, 30, 40), a cover (50) for covering the electronic components, and projecting regions (62, 72, 82) projected toward the electronic components at the lower surface (53) of the cover to determine the location in the height direction of the cover through contact with the upper surfaces (22, 32, 42) of the electronic components. As explained above, location of the upper surface (52) of the cover is not determined with reference to the circuit board but with reference to the electronic components. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010034442(A) 申请公布日期 2010.02.12
申请号 JP20080197413 申请日期 2008.07.31
申请人 ALPS ELECTRIC CO LTD 发明人 KONNO TOMOAKI;IKEDA YUKI
分类号 H05K9/00 主分类号 H05K9/00
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