Invention Grant
- Patent Title: Liquid lens, liquid lens driving method, imaging apparatus, and display apparatus
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Application No.: US16307771Application Date: 2017-06-08
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Publication No.: US10942299B2Publication Date: 2021-03-09
- Inventor: Masanori Iwasaki
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Chip Law Group
- Priority: JPJP2016-123595 20160622
- International Application: PCT/JP2017/021273 WO 20170608
- International Announcement: WO2017/221722 WO 20171228
- Main IPC: G02B3/14
- IPC: G02B3/14 ; G02B3/00 ; G02B26/00
Abstract:
Provided is a liquid lens that includes a first electrode and a second electrode to which a predetermined voltage is applied. The second electrode is arranged outside the first electrode in the planar direction, and an insulating film having water repellency is formed on an upper surface of the second electrode.
Public/Granted literature
- US20190187455A1 LIQUID LENS, LIQUID LENS DRIVING METHOD, IMAGING APPARATUS, AND DISPLAY APPARATUS Public/Granted day:2019-06-20
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