Invention Grant
- Patent Title: MEMS actuator structures resistant to shock
-
Application No.: US16251838Application Date: 2019-01-18
-
Publication No.: US11124411B2Publication Date: 2021-09-21
- Inventor: Gerardo Morabito , Xiaolei Liu , Guiqin Wang , Roman Gutierrez , Matthew Ng
- Applicant: MEMS Drive, Inc.
- Applicant Address: US CA Pasadena
- Assignee: MEMS Drive, Inc.
- Current Assignee: MEMS Drive, Inc.
- Current Assignee Address: US CA Pasadena
- Agency: Holland & Knight LLP
- Agent Brian J. Colandreo; Michael T. Abramson
- Main IPC: H02N1/00
- IPC: H02N1/00 ; B81B3/00 ; B81B7/00

Abstract:
Shock-resistant MEMS structures are disclosed. In one implementation, a motion control flexure for a MEMS device includes: a rod including a first and second end, wherein the rod is tapered along its length such that it is widest at its center and thinnest at its ends; a first hinge directly coupled to the first end of the rod; and a second hinge directly coupled to the second of the rod. In another implementation, a conductive cantilever for a MEMS device includes: a curved center portion includes a first and second end, wherein the center portion has a point of inflection; a first root coupled to the first end of the center portion; and a second root coupled to the second end of the center portion. In yet another implementation, a shock stop for a MEMS device is described.
Public/Granted literature
- US20190152764A1 MEMS ACTUATOR STRUCTURES RESISTANT TO SHOCK Public/Granted day:2019-05-23
Information query