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:
Mar. 19, 2019
Filed:
Mar. 03, 2017
Goertek Inc., Shandong, CN;
Junkai Zhan, Shandong, CN;
Zonglin Zhou, Shandong, CN;
Guanxun Qiu, Shandong, CN;
Mengjin Cai, Shandong, CN;
Goertek Inc., Shandong, CN;
Abstract
A method for forming a filter net on an MEMS sensor and an MEMS sensor are disclosed. The method comprises the following steps: disposing a dissociable adhesive tape on a base material, and forming a filter net on an adhesive surface of the dissociable adhesive tape; transferring the filter net on a film to form a self-adhesive coiled material; and transferring and adhering the filter net on the self-adhesive coiled material to collecting a hole of the MEMS sensor. The filter net formed by the method have fine and uniform meshes, and a yield is high. In addition, the method is suitable for large-scale and industrialized production.