发明名称 SHEET-SHAPED COMPONENT CONSTITUTING OPTICAL WAVEGUIDE, ELECTRIC WIRING BOARD OR LENS SHEET AND SHEET-SHAPED COMPONENT ASSEMBLY BODY
摘要 PROBLEM TO BE SOLVED: To provide a sheet-shaped component which allows easy and accurate attachment to a housing, and a sheet-shaped component assembly body.SOLUTION: A sheet-shaped component 10 that is attached to a housing 210 including a plurality of cylindrical positioning pins 230 extending from an installation surface 215 includes a plurality of through holes 24. Each of the through holes 24 includes a positioning contact surface and a play space area 25, and allows the sheet-shaped component 10 to easily move closer or away relatively with respect to the housing 210 while holding, in a non-installation state, the positioning pin 230 in the play space area 25. In the installation state, the side surfaces of the plurality of positioning pins 230 contact with contact positions in the plurality of positioning contact surfaces, respectively, so that the sheet-shaped component 10 does not relatively move with respect to the housing 210 in a surface-to-be-installed direction where a surface to be installed expands.SELECTED DRAWING: Figure 1
申请公布号 JP2016035535(A) 申请公布日期 2016.03.17
申请号 JP20140158909 申请日期 2014.08.04
申请人 HITACHI CHEMICAL CO LTD 发明人 SAKAI DAICHI;KURODA TOSHIHIRO
分类号 G02B6/122;G02B6/30;G02B6/32;H05K1/02 主分类号 G02B6/122
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