Title:
OPTICAL LENS HAVING VARIABLE APERTURE, AND IMAGING MODULE
Document Type and Number:
WIPO Patent Application WO/2023/103435
Kind Code:
A1
Abstract:
Disclosed in the present application are an optical lens having a variable aperture, and an imaging module. The optical lens having a variable aperture comprises: a variable aperture device, which comprises blades, the blades being configured to rotate to form an entrance aperture having an adjustable aperture, and the variable aperture device further having a clear aperture located on an image side of the entrance aperture; and an optical lens, one end of the optical lens extending into the clear aperture from an image side of the clear aperture, a peripheral side of the optical lens having an aperture bearing portion, and the variable aperture device supporting the aperture bearing portion. The optical lens having a variable aperture of the present application is used in the imaging module, such that the imaging module can adjust the amount of incoming light according to external light conditions during photographing, and can obtain excellent imaging effects in different photographing environments. Embedded mounting of the variable aperture device and the optical lens of the present application is conducive to reducing the overall height of the optical lens having a variable aperture, and also protects an upper end of the optical lens by means of the variable aperture device.
Inventors:
GUO MEISHAN (CN)
PEI HAIPENG (CN)
LIN ZHENGHAO (CN)
GUAN MIN (CN)
WANG XIN (CN)
CAO QIANJIN (CN)
LU XIAOFENG (CN)
HONG CHAO (CN)
HUANG ZHEN (CN)
YUAN DONGLI (CN)
BAI HUA (CN)
XU YUANXIAO (CN)
PEI HAIPENG (CN)
LIN ZHENGHAO (CN)
GUAN MIN (CN)
WANG XIN (CN)
CAO QIANJIN (CN)
LU XIAOFENG (CN)
HONG CHAO (CN)
HUANG ZHEN (CN)
YUAN DONGLI (CN)
BAI HUA (CN)
XU YUANXIAO (CN)
Application Number:
PCT/CN2022/111448
Publication Date:
June 15, 2023
Filing Date:
August 10, 2022
Export Citation:
Assignee:
NINGBO SUNNY OPOTECH CO LTD (CN)
International Classes:
G03B9/06; G02B7/10
Foreign References:
| US20180164538A1 | 2018-06-14 | |||
| US20180164537A1 | 2018-06-14 | |||
| US20200409110A1 | 2020-12-31 | |||
| US20130188262A1 | 2013-07-25 | |||
| US20080037143A1 | 2008-02-14 | |||
| JP2007219375A | 2007-08-30 | |||
| JP2000098444A | 2000-04-07 | |||
| CN101601274A | 2009-12-09 |
Attorney, Agent or Firm:
NINGBO JUHE PATENT AGENCY FIRM GP (CN)
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