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Title:
IMAGE CAPTURING MODULE, AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/027375
Kind Code:
A1
Abstract:
Embodiments of the present application provide an image capturing module and an electronic apparatus, pertaining to the technical field of optical imaging, and used to address the problem in which variable iris diaphragms composed of mechanical blades and having a large number of modes have an excessive thickness. A lens assembly in the image capturing module comprises a first lens and a second lens. A diaphragm structure is located between the first lens and the second lens. The diaphragm structure comprises a first transparent electrode layer, a second transparent electrode layer, and a light adjustment layer located between the first transparent electrode layer and the second transparent electrode layer. The first transparent electrode layer and the second transparent electrode layer are used to form, in a pre-determined operation state, multiple light adjustment regions on the light adjustment layer. The multiple light adjustment regions comprise a central light adjustment region and at least one peripheral light adjustment region located at a periphery of the central light adjustment region.

Inventors:
WANG QINGPING (CN)
LI RUIHUA (CN)
ZHENG SHISHENG (CN)
Application Number:
PCT/CN2020/095050
Publication Date:
February 18, 2021
Filing Date:
June 09, 2020
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G03B9/02
Foreign References:
CN1100205A1995-03-15
CN1100205A1995-03-15
CN208521053U2019-02-19
CN207424361U2018-05-29
CN1782845A2006-06-07
CN1782845A2006-06-07
JP2004012906A2004-01-15
JP2004012906A2004-01-15
JP2004061839A2004-02-26
JP2004061839A2004-02-26
JP2002214666A2002-07-31
JP2002214666A2002-07-31
CN110161769A2019-08-23
CN110161769A2019-08-23
CN203965708U2014-11-26
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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