发明名称 Lens unit
摘要 One end of an FPC (21) for supplying power to the driving section of a light amount control section provided in a shutter unit (20) is disposed between a second lens holder (17) and the shutter unit (20) secured to this second lens holder (17) and is held between the second lens holder (17) and the shutter unit (20). Thus, the FPC (21) is prevented from being spaced apart from the shutter unit (20), and a member for securing the FPC (21) to the shutter unit (20) is eliminated, reducing the number of part items. Further, the second lens holder (17) and the shutter unit (20) blocks unwanted light toward the FPC (21), so that a ghost image is prevented from appearing on an image due to unwanted light reflected on the FPC (21).
申请公布号 US8014082(B2) 申请公布日期 2011.09.06
申请号 US20070448514 申请日期 2007.12.19
申请人 SHARP KABUSHIKI KAISHA 发明人 NISHIKAWA MASAYUKI;FUJITA HIDEAKI;INUI TOSHIHARU
分类号 G02B9/00;G02B15/14 主分类号 G02B9/00
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