Vertically integrated MEMS sensor device with multi-stimulus sensing

TF Miller, Y Lin, DJ Monk, WT Park - US Patent 8,220,330, 2012 - Google Patents
An acceleration transducer, or accelerometer, is a sensor typically utilized for measuring
acceleration forces. These forces may be static, like the constant force of gravity, or they can …

Microelectromechanical load sensor and methods of manufacturing the same

I Campbell, R Diestelhorst - US Patent 9,032,818, 2015 - Google Patents
(57) ABSTRACT A microelectromechanical (“MEMS) load sensor device for measuring a
force applied by a human user is described herein. In one aspect, the load sensor device …

Integrated digital force sensors and related methods of manufacture

A Foughi, R Diestelhorst, D Benjamin, JM Tsai… - US Patent …, 2022 - Google Patents
In one embodiment, a ruggedized wafer level microelectro mechanical (“MEMS”) force
sensor includes a base and a cap. The MEMS force sensor includes a flexible membrane …

Micromechanical pressure sensor device and corresponding manufacturing method

A Kaelberer, J Reinmuth, J Classen - US Patent 9,709,451, 2017 - Google Patents
(57) ABSTRACT A micromechanical pressure sensor device includes: an MEMS wafer
having a front side and a rear side; a first micromechanical functional layer formed above the …

MEMS devices and fabrication methods thereof

CH Chu, CW Cheng, TH Lee, CH Lin - US Patent 9,452,924, 2016 - Google Patents
A method for fabricating a MEMS device includes providing a micro-electro-mechanical
system (MEMS) substrate having a sacrificial layer on a first side, providing a carrier …

MEMS pressure sensor device and method of fabricating same

Y Lin, WT Park, ME Schlarmann, HD Desai - US Patent 8,316,718, 2012 - Google Patents
A microelectromechanical systems (MEMS) pressure sensor device (20, 62) includes a
substrate structure (22, 64) having a cavity (32, 68) formed therein and a substrate structure …

Miniaturized and ruggedized wafer level MEMs force sensors

A Brosh, R Diestelhorst, S Nasiri - US Patent 9,902,611, 2018 - Google Patents
US9902611B2 - Miniaturized and ruggedized wafer level MEMs force sensors - Google Patents
US9902611B2 - Miniaturized and ruggedized wafer level MEMs force sensors - Google Patents …

Ruggedized MEMS force die

A Brosh - US Patent 9,487,388, 2016 - Google Patents
US9487388B2 - Ruggedized MEMS force die - Google Patents US9487388B2 - Ruggedized
MEMS force die - Google Patents Ruggedized MEMS force die Download PDF Info Publication …

Wafer level MEMS force dies

A Brosh - US Patent 9,493,342, 2016 - Google Patents
HOIL 2L/306(2006.01)(57) ABSTRACT B8IB 3/00(2006.01) A composite wafer level MEMS
force dies including a B8IC I/00(2006.01) spacer coupled to a sensor is described herein …

MEMS sensor device with multi-stimulus sensing

Y Lin, WT Park, ME Schlarmann, HD Desai - US Patent 8,487,387, 2013 - Google Patents
Microelectromechanical systems (MEMS) devices are semiconductor devices with
embedded mechanical compo nents. MEMS devices include, for example, pressure …