Search/Browse Tech
Low-power MEMS wakeup system
United States Patent
10,481,672 | |
November 19, 2019 | |
View the Complete Patent at the US Patent & Trademark Office | |
There is provided a near-zero-power wakeup system in which a MEMS sensor for mechanical or acoustic signals is coupled to a very-low-power complementary metal oxide semiconductor (CMOS) application-specific integrated circuit (ASIC). Power consumption can be minimized by operating the ASIC with sub-threshold gate voltages. | |
16/ 274,455 | |
February 13, 2019 | |
1/1 | |
G06F 1/3234 (20190101)G06F 1/3287 (20190101)H01L 41/18 (20060101)H04R 3/00 (20060101)H04R 17/02 (20060101) | |
ACKNOWLEDGEMENT OF GOVERNMENT SUPPORT This invention was made with Government support under Contract No. DE-NA0003525 awarded by the United States Department of Energy/National Nuclear Security Administration. The U.S. Government has certain rights in the invention. |