Invention Grant
US08655425B2 Optical sensor biosignal measurement apparatus and method of controlling optical sensor of the apparatus
有权
光学传感器生物信号测量装置及其装置的光学传感器的控制方法
- Patent Title: Optical sensor biosignal measurement apparatus and method of controlling optical sensor of the apparatus
- Patent Title (中): 光学传感器生物信号测量装置及其装置的光学传感器的控制方法
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Application No.: US12010560Application Date: 2008-01-25
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Publication No.: US08655425B2Publication Date: 2014-02-18
- Inventor: Youn Ho Kim , Kun Soo Shin , Kun Kook Park
- Applicant: Youn Ho Kim , Kun Soo Shin , Kun Kook Park
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Staas & Halsey LLP
- Priority: KR10-2007-0042976 20070503
- Main IPC: A61B5/00
- IPC: A61B5/00
Abstract:
An optical sensor biosignal measurement apparatus including an optical sensor having a luminous element to emit light towards the skin of a user and a photo detector to detect light from the skin of the user; a light quantity adjustment member to adjust an optical transmission area of the photo detector; and a light quantity controller to detect the quantity of light detected by the photo detector, and control the light quantity adjustment member to adjust the optical transmission area of the photo detector according to the quantity of light is provided.
Public/Granted literature
- US20080275322A1 Optical sensor biosignal measurement apparatus and method of controlling optical sensor of the apparatus Public/Granted day:2008-11-06
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