A portable biometric wrist device and a method for manufacturing thereof

A biometric, portable technology, applied in the field of manufacturing said equipment, portable biometric wrist equipment, can solve the problems of optical leakage, leakage, etc., achieve high accuracy, low error percentage, good signal-to-noise ratio and signal DC value Effect

Active Publication Date: 2017-05-24
脉冲传感公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the optical sensor is provided as a module, it may have optical leakage, where light leaks from the light source to the light dete

Method used

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  • A portable biometric wrist device and a method for manufacturing thereof
  • A portable biometric wrist device and a method for manufacturing thereof
  • A portable biometric wrist device and a method for manufacturing thereof

Examples

Experimental program
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Example Embodiment

[0030] One embodiment provides a portable biometric device with an optical sensor, including

[0031] -At least one light source and at least one light detector mounted on the circuit board,

[0032] -A housing having at least one aperture for the at least one light source and at least one aperture for the at least one light detector, and

[0033] -A sealing plate between the housing and the circuit board, the sealing plate having at least one aperture for the at least one light source and at least one aperture for the at least one light detector, wherein

[0034] Each of the at least one light detector and the at least one light source is optically isolated from each other inside the housing. The portable biometric device contains all the components installed in the housing. The housing is a compact housing, such as a wrist-sized housing or other wearable housing configured to be strapped to a user.

[0035] The optical assembly at least one light source and at least one light detect...

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Abstract

The present invention provides a portable biometric wrist device (10) having an optical sensor and comprising at least one light source (41) and at least one light detector (40) installed onto a circuit board (33), a casing (20) having at least one aperture (43) for said at least one light source (41) and at least one aperture (42) for said at least one light detector (40), wherein each of said at least one light source (41) and at least one light detector (40) are optically isolated from each other inside said casing (20) with a sealing plate (32) between said casing (20) and said circuit board (33), said sealing plate (32) having at least one aperture for said at least one light source (41) and at least one aperture for at said least one light detector (40). The present invention also provides a method for manufacturing said portable biometric wrist device (10).

Description

technical field [0001] The present application relates to a portable biometric wrist device with optical sensors and to a method for manufacturing the device. More particularly, the present application relates to a portable biometric wrist device with an optical sensor, wherein the light detector and light source are optically isolated from each other. Background technique [0002] Physiological data may be measured from the user by using a portable biometric monitor, which may be attached to the user, for example to the user's chest, wrist, forearm or arm. Physiological data may include, for example, heart rate. Traditional monitors typically contain a single sensor that is attached to the user's chest, eg with a strap, and that communicates wirelessly with the wrist device. The use of separate sensors complicates the use of portable biometric monitors, and thus requires the development of solutions embedded in wrist-attached devices or other extremity-attached devices. ...

Claims

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Application Information

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IPC IPC(8): A61B5/024A61B5/02
CPCA61B5/02427A61B2562/12A61B2562/185A61B5/681A61B5/02438A61B5/02444
Inventor J.瑙斯艾恩
Owner 脉冲传感公司
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