Jun 2, 2026

US12644678 - Electronic target with MEMS sensor

The electronic target includes a front plate, a chamber behind the front plate, a MEMS (Micro Electro Mechanical Systems) sensor element inside the chamber joined to the front plate by at least a connection element, a main control device electrically connected to the MEMS sensor element, and a signal processing element electrically connected to the MEMS sensor element and the main control device. Due to the MEMS sensor element's small dimension, light weight, low power consumption, high durability, low cost, and stable performance, it can be integrated into the electronic target simply by the connection element without being constrained by its shape and size, and the electronic target can be installed more conveniently and quickly.

Assignee: GUAY GUAY TRADING CO., LTD.
Inventors: Yin-Hsi Liao
Filing date: 2023-02-17

electronic_targetsensormemsmilitarydefense

The patent describes an electronic target system that utilizes MEMS sensors for improved performance, allowing for easy integration and installation of multiple targets. Each target includes a main control device and signal processing elements that enable communication between targets through connectors, enhancing functionality and efficiency.

Claim 1

1 . An electronic target system comprising a plurality of electronic targets, each electronic target of the plurality of electronic targets comprising: a front plate; a chamber provided behind a back side of the front plate; a MEMS (Micro Electro Mechanical Systems) sensor element positioned inside the chamber and joined to the back side of the front plate by at least one connection element, wherein the at least one connection element joins the MEMS sensor element and the front plate by adhesion or plugging-in; a main control device electrically connected to the MEMS sensor element, wherein the main control device comprises a connector; and a signal processing element electrically connected to the MEMS sensor element and the main control device, wherein the main control device of said each electronic target is connected through the connector to the connector of the main control device of a remaining one electronic target of the plurality of electronic targets such that a signal is transmittable from the main control device of said each electronic target to the main control device of said remaining one electronic target through the connectors. a front plate; a chamber provided behind a back side of the front plate; a MEMS (Micro Electro Mechanical Systems) sensor element positioned inside the chamber and joined to the back side of the front plate by at least one connection element, wherein the at least one connection element joins the MEMS sensor element and the front plate by adhesion or plugging-in; a main control device electrically connected to the MEMS sensor element, wherein the main control device comprises a connector; and a signal processing element electrically connected to the MEMS sensor element and the main control device, wherein the main control device of said each electronic target is connected through the connector to the connector of the main control device of a remaining one electronic target of the plurality of electronic targets such that a signal is transmittable from the main control device of said each electronic target to the main control device of said remaining one electronic target through the connectors.

Google Patents

https://patents.google.com/patent/US12644678

USPTO PDF

https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12644678