The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2026
Filed:
Dec. 08, 2022
Huawei Technologies Co., Ltd., Shenzhen, CN;
Tingai Chen, Shenzhen, CN;
Qingping Wang, Shenzhen, CN;
Wangchao Ruan, Dongguan, CN;
Xiaolei Chen, Hangzhou, CN;
Shisheng Zheng, Hangzhou, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
This application describes an aperture and an aperture control method, an imaging lens, and an electronic device. The aperture includes a first substrate and a second substrate, and a first area and a second area are included between the first substrate and the second substrate. A drive electrode array on the second substrate is located in the first area, a common electrode on the second substrate is located in the second area, and the common electrode is covered by a first fluid located in the second area. The drive electrode array includes transparent drive electrodes arranged in an array. The aperture further includes a second fluid, and the second fluid covers the first fluid and the drive electrode array. The first fluid is an opaque electrolyte, the second fluid is a transparent liquid, and the first fluid is insoluble with the second fluid.