US12569169USUSPTO Grant XML

Non-invasive flexible blood glucose detecting and sleep monitoring device

The present invention provides a non-invasive flexible blood glucose detecting and sleep monitoring device for monitoring the sleep state and blood glucose state of the detected person. The non-invasive flexible blood glucose detecting and sleep monitoring device includes a detection module including: a substrate; a plurality of optical modules, each being an optical cover plates with a coating layer; retaining walls, being disposed on the substrate, and the retaining walls respectively establishing a first space and a second space with the substrate and the optical modules; a light emitting unit, being disposed in the first space; and the sensing unit, being disposed in the second space. The non-invasive flexible blood glucose detecting and sleep monitoring device further includes a flexible piezoelectric module for being placed on the detected person; and a detecting unit, being connected to the detection module and the flexible piezoelectric module.

Patent

Brief

Patent brief

Problem

How can battery fires and thermal runaway in EV packs be prevented?

Novelty

The non-invasive flexible blood glucose detecting and sleep monitoring device includes a detection module including: a s...

Uses

Battery packs, Vehicle safety, Pack telemetry

Assignee

TAIWAN-ASIA SEMICONDUCTOR CORPORATION

Published

Mar 10, 2026

Inventors

Hsiu-Jung Huang, Sheng-Wei Chen

Domain

Mobility / storage

Plain-English summary

Problem

How can battery fires and thermal runaway in EV packs be prevented?

Solution

provides a non-invasive flexible blood glucose detecting and sleep monitoring device for monitoring the sleep state and blood glucose state of the detected person.

Key novelty

The non-invasive flexible blood glucose detecting and sleep monitoring device includes a detection module including: a substrate; a plurality of optical modules, each being an optical cover plates with a coating layer; retaining walls, being disposed on the substrate, and the retaining walls respectively establishing a first space and a second space with the substrate and the optical modules; a light emitting unit, being disposed in the first space; and the sensing unit, being disposed in the second space.

Applications

Battery packsVehicle safetyPack telemetry

Relevant search intents

monitoring

Claims preview

1 . A non-invasive flexible blood glucose detecting and sleep monitoring device for monitoring a sleep state and a blood glucose state of a detected person, the non-invasive flexible blood glucose detecting and sleep monitoring device comprising: a detection module, comprising: a substrate; a plurality of optical modules, each being an optical cover plate with a coating layer; retaining walls disposed on the substrate, the retaining walls respectively establishing a first space and a second space with the substrate and the optical modules; a light emitting unit disposed in the first space, the light emitting unit generating a first light and emitting the first light in a direction toward the detected person; and a sensing unit disposed in the second space, the sensing unit receiving a second light from the detected person, and the sensing unit generating a corresponding first signal according to the second light, wherein the second light is a reflective light of the first light; a flexible piezoelectric module for being placed on the detected person, the flexible piezoelectric module comprising: a first protective layer formed with a first blind hole for the detection module to be disposed in; a first electrode layer electrically connected to the substrate and receiving the first signal; a second electrode layer; a first piezoelectric layer disposed between a side of the first electrode layer and a side of the second electrode layer, the first piezoelectric layer inducing a piezoelectric effect therein to generate a second signal between the first electrode layer and the second electrode layer after bearing an external applied force; and a second protective layer disposed on the other side of the second electrode layer; and a detecting unit connected to the detection module and the flexible piezoelectric module, the detecting unit receiving the first signal and the second signal. 2 . The non-invasive flexible blood glucose detecting and sleep monitoring device of claim 1 , wherein the flexible piezoelectric module further comprises a supporting layer, and a side of the supporting layer is disposed on a side of the second electrode layer. 3 . The non-invasive flexible blood glucose detecting and sleep monitoring device of claim 2 , wherein the flexible piezoelectric module further comprises a ground layer disposed on the other side of the supporting layer.

Linked approaches

Battery monitoring systems

Sensors and control systems that detect and mitigate thermal events early.

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