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US 2018/0000362 A1Published application
Biological information measuring module and biological information measuring apparatus
AssigneeSeiko Epson Corporation
InventorsAtsushi MATSUO, Akira INAGAKI
Life of this patent
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Abstract
A biological information measuring module includes light emitters (first light emitter and second light emitter), a reflector having a tapered section that inclines with respect to the direction in which light emitted from the light emitters travels toward a target, and a light receiver that receives reflected light that is light exits from the light emitters and via the reflector and is reflected off the target.
Claims20
A biological information measuring module comprising:
- a light emitter;
- a reflector that has a tapered section and reflects light;
- and
- a light receiver that receives reflected light that is the light reflected off a target.
1 more element
Dependencies are inferred from the claim text.