Miramems Sensing Technology Co., Ltd

Miradia Inc.

Yu-Te Yeh

Li-Tien Tseng

Yu-Hao Chien

Hua-Shu Ivan Wu

Shih-Yung Chung

Chih-Liang Kuo

A force sensor includes a package substrate, a MEMS-based device, a package body and a force touching member. The MEMS-based device is disposed on the package substrate and electrically connected with the package substrate. The package body encapsulates the MEMS-based device. The force touching member including a rod is disposed on the package body and corresponding to the MEMS-based device. The force sensor allows a greater assembly tolerance.

Force sensor with MEMS-based device and force touching member

A force sensor comprises a first substrate, a second substrate, a third substrate, and a package body. The first substrate includes a fixed electrode, at least one first conductive contact, and at least one second conductive contact. The second substrate is disposed on the first substrate and electrically connected to the first conductive contact of the first substrate. The second substrate includes a micro-electro-mechanical system (MEMS) element corresponding to the fixed electrode. The third substrate is disposed on the second substrate and includes a pillar connected to the MEMS element. The package body covers the third substrate. The foregoing force sensor has better reliability.

Force sensor and manufacture method thereof

A micro electro-mechanical (MEMS) device assembly is provided. The MEMS device assembly includes a first substrate that has a plurality of electronic devices, a plurality of first bonding regions, and a plurality of second bonding regions. The MEMS device assembly also includes a second substrate that is bonded to the first substrate at the plurality of first bonding regions. A third substrate having a recessed region and a plurality of standoff structures is disposed over the second substrate and bonded to the first substrate at the plurality of second bonding regions. The plurality of first bonding regions provide a conductive path between the first substrate and the second substrate and the plurality of the second bonding regions provide a conductive path between the first substrate and the third substrate.

Method and system for MEMS devices

A manufacturing process of a MEMS device divides a substrate for fabricating a MEMS component into two electrically isolated regions, so that the MEMS component and the circuit disposed on its surface could connect electrically with another substrate below respectively through the corresponding conducing regions, whereby the configuration of the electrical conducting paths and the manufacturing process are simplified. A MEMS device manufactured by using the aforementioned process is also disclosed herein.

Manufacturing process of MEMS device

A MEMS device comprises a substrate for manufacturing a moving MEMS component is divided into two electrically isolated conducting regions to allow the moving MEMS component and a circuit disposed on its surface to connect electrically with another substrate below respectively through their corresponding conducting regions, thereby the electrical conducting paths and manufacturing process can be simplified.

Growing community of inventors

Taichung County, Taiwan

Yu-Te Yeh