Patent search ap:("STMicroelectronics International N.V.") AND inv:"Alessandro GUMIERO" Page 1

1.

发明申请
APPARATUS AND METHOD FOR UTILIZING MONOCHROME LIGHT TO DETERMINE BLOOD OXYGEN SATURATION IN A NON-INVASIVE MANNER 有权

公开(公告)号：US20250040842A1

公开(公告)日：2025-02-06

申请号：US18364275

申请日：2023-08-02

Applicant: STMicroelectronics International N.V.

Inventor： Nicola PICOZZI , Alessandro GUMIERO , Marco ODONI , Luigi DELLA TORRE , Daniele PAPARELLO

IPC: A61B5/1455 , A61B5/00

Abstract: An example method, apparatus, and pulse oximeter device for determining a blood oxygen saturation value in a subject are provided. The example apparatus may include a light source configured to emit monochrome light of a single emitted wavelength. The light source may be positioned to direct the monochrome light at a portion of a subject. The example apparatus may further include a light sensing diode configured to receive an unabsorbed portion of the monochrome light. The apparatus may also include a controller configured to determine a blood oxygen saturation value based on one or more characteristics of the unabsorbed portion of the monochrome light comprising light of the single emitted wavelength.

2.

发明申请
NON-INVASIVE VITAL SIGNS MONITORING ON A MOBILE DEVICE USING AN UNDER-DISPLAY OPTICAL SENSOR 有权

公开(公告)号：US20240423545A1

公开(公告)日：2024-12-26

申请号：US18339480

申请日：2023-06-22

Applicant: STMicroelectronics International N.V.

Inventor： Alessandro GUMIERO , Luigi DELLA TORRE , Charlotte MILANETTO , Nicola PICOZZI , David MAUCOTEL , Benedicte VANGY

IPC: A61B5/00 , A61B5/024

Abstract: An example electronic device, computer-implemented method, and mobile device system for measuring the vital signs of a subject in a non-invasive manner are provided. The example electronic device may include a housing, an electronic display attached to the housing, and an optical sensor disposed within the housing. The electronic display may further include a first side configured to direct transmitted light toward a portion of a subject proximate the electronic display via organic light-emitting diodes (OLED). In addition, the optical sensor may be disposed, opposite the first side of the electronic display, and may be configured to receive reflected light off the portion of the subject. One or more vital signs of the subject may be determined based at least in part on the reflected light.

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