Invention Grant
- Patent Title: Liquid lens and image pickup apparatus
- Patent Title (中): 液体透镜和图像拾取装置
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Application No.: US13063658Application Date: 2009-09-16
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Publication No.: US08531775B2Publication Date: 2013-09-10
- Inventor: Kayoko Tanaka , Yoshiaki Kato , Fumisada Maeda , Akira Suzuki , Sachiko Sakaigawa
- Applicant: Kayoko Tanaka , Yoshiaki Kato , Fumisada Maeda , Akira Suzuki , Sachiko Sakaigawa
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JP2008-239901 20080918; JP2009-206263 20090907
- International Application: PCT/JP2009/066712 WO 20090916
- International Announcement: WO2010/032869 WO 20100325
- Main IPC: G02B1/06
- IPC: G02B1/06
Abstract:
In one example embodiment, a liquid lens includes a pair of transparent members and a transparent liquid composed of a silicone oil not having compatibility with the fluorinated elastomeric membrane. In one example embodiment, at least one of the transparent members is a deformable deformation membrane formed of a fluorinated elastomeric membrane. In one example embodiment, the transparent liquid fills an enclosed space sandwiched between the pair of transparent members.
Public/Granted literature
- US20110176221A1 LIQUID LENS AND IMAGE PICKUP APPARATUS Public/Granted day:2011-07-21
Information query
