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:
Jul. 16, 2024
Filed:
Aug. 09, 2021
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Su Bong Jang, Suwon-si, KR;
Sang Jong Lee, Suwon-si, KR;
Hee Soo Yoon, Suwon-si, KR;
Tae Ho Yun, Suwon-si, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Abstract
A camera module includes: a lens module including a lens and movably disposed in a housing; a first displacement identification layer disposed on the lens module, configured to move according to movement of the lens module, and having a width varying according to coordinates in one direction in the lens module; and a second displacement identification layer disposed on the lens module, configured to move according to the movement of the lens module, and having a width varying according to the coordinates in the one direction in the lens module. The first and second displacement identification layers are arranged such that a coordinate, among the coordinates in the one direction, corresponding to a maximum width of the first displacement identification layer is different from a coordinate, among the coordinates in the one direction in the lens module, corresponding to a maximum width of the second displacement identification layer.