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:
Oct. 15, 2024
Filed:
Aug. 03, 2022
Aac Kaitai Technologies (Wuhan) Co., Ltd, China, CN;
Zhao Ma, Shenzhen, CN;
Zhan Zhan, Shenzhen, CN;
Shan Yang, Shenzhen, CN;
Xiao Kan, Shenzhen, CN;
Shitao Yan, Shenzhen, CN;
Hongtao Peng, Shenzhen, CN;
Yang Li, Shenzhen, CN;
Kahkeen Lai, Singapore, SG;
Veronica Tan, Singapore, SG;
Yan Hong, Shenzhen, CN;
AAC Kaitai Technologies (Wuhan) CO., LTD, Wuhan, CN;
Abstract
A micromechanical gyroscope and an electronic device are related. The micromechanical gyroscope includes a first movement member, a second movement member, many drive members and a detection member, the first movement member has a first center, with two ends along a second direction oscillating around the first center along a first and a third directions, the second movement member has a second center, with two ends along the first direction oscillating around the second center along the second and third directions. The drive members can drive oscillations of the first and second movement members. The detection member is located above or below the first and second movement members in the third direction, to detect moving distances of the first and second movement members along the third direction. The micromechanical gyroscope can detect angular velocities in two directions simultaneously and perform differential detection to reduce errors, thus expanding application scenarios.