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:
Feb. 11, 2025
Filed:
Dec. 27, 2022
Aac Kaitai Technologies (Wuhan) Co., Ltd, Hubei, CN;
Zhao Ma, Shenzhen, CN;
Shitao Yan, Shenzhen, CN;
Zhan Zhan, Shenzhen, CN;
Xiao Kan, Shenzhen, CN;
Shan Yang, Shenzhen, CN;
Hongtao Peng, Shenzhen, CN;
Yang Li, Shenzhen, CN;
Kahkeen Lai, Singapore, SG;
Veronica Tan, Singapore, SG;
AAC Kaitai Technologies (Wuhan) CO., LTD, Wuhan, CN;
Abstract
Provided is a fully decoupled MEMS gyroscope, including an anchor point unit, a sensing unit elastically connected to the anchor point unit, and a driving unit configured to drive the sensing unit to move. The anchor point unit includes a center anchor point subunit located at a center of a rectangle and four side anchor points. The driving unit includes four driving members located on four sides of the rectangle. The sensing unit includes two X mass blocks symmetrically arranged in two avoiding intervals, two Y mass blocks symmetrically arranged in the other two avoiding intervals, four Z mass blocks respectively located at an outer side of each driving member, and four Z detection decoupling members respectively located at an outer side of each Z mass block. The X mass blocks and the Y mass blocks are respectively connected to each side anchor point.