Title:
IMAGE CAPTURE APPARATUS AND PORTABLE ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/045221
Kind Code:
A1
Abstract:
Embodiments of the present application relate to the technical field of optics, and disclose an image capture apparatus and a portable electronic device. The image capture apparatus uses a support component (222) and a magnetic fluid (24) to replace a suspension fiber, and utilizes the magnetic attraction effect of the magnetic fluid (24) on a magnetic component having a closed magnetic field, thereby achieving braking of a lens (1) during a shaking process, and effectively suppressing ripple and secondary resonance. The problem of the suspension fiber being damaged or permanently deformed due to the weight of a lens (11) is solved, such that the lens (1) can be quickly reset, the size and weight of the image capture apparatus are reduced, anti-shake performance is improved, and the image capture quality of the image capture apparatus is improved.
Inventors:
KAZUO SHIKAMA (JP)
TAKASHI IWASAKI (JP)
TAKASHI IWASAKI (JP)
Application Number:
PCT/CN2022/118802
Publication Date:
March 07, 2024
Filing Date:
September 14, 2022
Export Citation:
Assignee:
AAC OPTICS NANNING CO LTD (CN)
International Classes:
H04N5/225; H04N5/232
Foreign References:
| US20060018645A1 | 2006-01-26 | |||
| JP2015099204A | 2015-05-28 | |||
| CN114945070A | 2022-08-26 | |||
| CN114785942A | 2022-07-22 | |||
| JP2013122575A | 2013-06-20 |
Attorney, Agent or Firm:
BEIJING ZHICHEN INTELLECTUAL PROPERTY AGENCY LTD. (CN)
Download PDF: