Invention Grant
- Patent Title: Liquid optical module
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Application No.: US16257740Application Date: 2019-01-25
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Publication No.: US10921494B2Publication Date: 2021-02-16
- Inventor: Kuo-Chun Kao , Meng-Ting Lin , I-Mei Huang , Sin-Jhong Song
- Applicant: TDK TAIWAN CORP.
- Applicant Address: TW Taoyuan
- Assignee: TDK TAIWAN CORP.
- Current Assignee: TDK TAIWAN CORP.
- Current Assignee Address: TW Taoyuan
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Main IPC: G02B3/12
- IPC: G02B3/12 ; G02B27/64 ; G03B9/14 ; G02B13/00 ; G02B7/182 ; H04N5/225 ; G02B7/08 ; G03B9/06 ; F03G7/06 ; G02B7/09 ; G03B5/00 ; G03B13/36 ; H02K41/035 ; G02B7/02 ; G02B7/10 ; G06F1/16 ; H04N5/235 ; G02B3/14 ; G02B26/00 ; G02B27/00 ; G02B26/08 ; G03B17/17 ; F21V8/00 ; G02B27/09 ; G09G5/00 ; G02B7/18 ; G06T7/521 ; G06T7/00 ; G06T15/08 ; G03B5/04 ; G02B5/00

Abstract:
A liquid optical module is provided, including a liquid lens driving mechanism and a liquid lens assembly. The liquid lens driving mechanism includes a fixed portion, a movable portion and a driving assembly. The movable portion is movably connected to the fixed portion. The liquid lens assembly includes a liquid lens element, a fixing member and a deforming member. The fixing member is disposed on a first fixed portion surface of the fixed portion, and the deforming member is disposed on a movable portion surface of the movable portion. The movable portion surface and the first fixed portion surface face the same direction, and when the movable portion is driven by the driving assembly to move relative to the fixed portion, the liquid lens element is deformed by the deforming member, causing the optical properties of the liquid lens element to change.
Public/Granted literature
- US20190227199A1 LIQUID OPTICAL MODULE Public/Granted day:2019-07-25
Information query
IPC分类:
G | 物理 |
G02 | 光学 |
G02B | 光学元件、系统或仪器 |
G02B3/00 | 简单或复合透镜 |
G02B3/12 | .充入液体或抽空的透镜 |