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:
Dec. 26, 2017
Filed:
Aug. 04, 2017
Apple Inc., Cupertino, CA (US);
Milind S. Bhagavat, Fremont, CA (US);
Richard Yeh, Los Altos, CA (US);
Henry H. Yang, Los Gatos, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
In some embodiments, a microelectromechanical system may include a semiconductor substrate, a plurality of wiring layers, and a stop. The plurality of wiring layers may be coupled to a first surface of the semiconductor substrate. The stop may be coupled to the plurality of wiring layers. In some embodiments, at least a portion of the plurality of wiring layers between the stop and the first surface of the substrate comprises an insulating material. In some embodiments, at least the portion excludes wiring within. In some embodiments, a volume of the portion may be determined by a use of the microelectromechanical system. In some embodiments, the portion may inhibit, during use, electrical failures adjacent to the stop.