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:
Aug. 27, 2019
Filed:
Feb. 22, 2018
Huawei Technologies Co., Ltd., Shenzhen, CN;
Zhi Huang, Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
An imaging apparatus includes a main lens, an image sensor, a first microlens array and a second microlens array, where the first and the second microlens arrays are disposed between the main lens and the image sensor. The first microlens array is disposed between the second microlens array and the main lens. The first microlens array is arranged in parallel with the second microlens array. The first microlens array includes M*N first microlenses. The second microlens array includes M*N second microlenses. The M*N first microlenses are in a one-to-one correspondence to the M*N second microlenses in a concave-convex manner. When a first microlens is a planoconcave lens, a second microlens is a planoconvex lens, and when the first microlens is the planoconvex lens, the second microlens is the planoconcave lens. A driving apparatus is configured to adjust a distance between the first microlens array and the second microlens array.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile