Optical element driving mechanism
US11555981B2 · kind B2 · utility
0Cited by
0References
10Claims
0Family size
Assignee
Inventors
- Chao-Chang Hu
- Liang-Ting Ho
- Chen-Er Hsu
- Yi-Liang Chan
- Fu-Lai TSENG
- Fu-Yuan Wu
- Chen-Chi Kuo
- Ying-Jen WANG
- Wei-Han HSIA
- Yi-Hsin Tseng
- Wen-Chang Lin
- Chun-Chia LIAO
- Shou-Jen LIU
- Chao-Chun Chang
- Yi-Chieh Lin
- Shang-Yu Hsu
- Yu-Huai Liao
- Shih-Wei Hung
- Sin-Hong LIN
- Kun-Shih LIN
- Yu-Cheng Lin
- Wen-Yen Huang
- Wei-Jhe SHEN
- Chih-Shiang WU
- Sin-Jhong SONG
- Che-Hsiang Chiu
- Sheng-Chang Lin
Key dates
| Filing date | Jun 12, 2020 |
| Grant date | Jan 17, 2023 |
| Priority date | — |
| Expiry date | Mar 11, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/57
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An optical element driving mechanism is provided and includes a fixed assembly, a movable assembly, a driving assembly and a stopping assembly. The fixed assembly has a main axis. The movable assembly is configured to connect an optical element, and the movable assembly is movable relative to the fixed assembly. The driving assembly is configured to drive the movable assembly to move relative to the fixed assembly. The stopping assembly is configured to limit the movement of the movable assembly relative to the fixed assembly within a range of motion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.