JP2019017956A5 - - Google Patents

Claims (6)

An optical semiconductor device used in a blood sugar level measuring apparatus having an operation unit,
A lens substrate on which a plurality of lens groups for condensing passing light along the optical axis are arranged;
On one surface of the lens substrate that is perpendicular to the direction of the optical axis, a light having a specific wavelength that is formed corresponding to each of the plurality of lenses and has a high absorption rate according to a blood glucose level, A plurality of light emitting elements that sequentially emit light and transmit the corresponding lens according to a predetermined command input from the operation unit;
The one surface of the lens substrate is formed corresponding to each of the plurality of lenses, surrounds the light emitting element by an inner edge close to the outer edge of the light emitting element, and has an outer edge outside the inner edge and the inner edge. A plurality of light receiving elements that receive light of the wavelength that is transmitted through a corresponding lens and generate an electrical signal indicating an intensity value of the light in a region defined by
A storage unit storing correspondence data indicating a correspondence relationship between a light intensity value and a blood glucose level indicated by an electric signal generated by the light receiving element;
A calculation unit for calculating a blood glucose level of a measurement object close to the lens substrate based on an intensity value of light indicated by an electrical signal generated from a light receiving element surrounding light emitting elements that sequentially emit light and a blood glucose level of the corresponding data; An optical semiconductor device comprising:   2. The semiconductor device according to claim 1, wherein the optical semiconductor device is detachably attached to the blood glucose level measuring apparatus, and performs short-range wireless communication with the blood glucose level measuring apparatus when attached. A wristwatch-type blood sugar level measuring device for measuring blood sugar level,
A main body having a clock unit, a display unit, and an operation unit; and an optical semiconductor device according to claim 1 detachably attached to the main body and communicating with the main body when attached.
The said optical semiconductor device is the said blood glucose level measuring apparatus which displays the blood glucose level of the said measuring object calculated according to the measurement instruction | indication from the said operation part on the said display part.   The wristwatch-type blood sugar level measuring apparatus according to claim 3, wherein the optical semiconductor device is mounted so as to be displaceable in an attaching / detaching direction.   The wristwatch-type blood sugar level measuring apparatus according to claim 4, wherein the main body includes a spring that presses the optical semiconductor device against the measurement target. A portable terminal device for measuring blood sugar level,
A main body having a display unit and an operation unit, and when the optical semiconductor device according to claim 1 is disposed close to the main body,
The main body performs short-range wireless communication with the optical semiconductor device,
The said optical semiconductor device is the said portable terminal device which displays the blood glucose level of the said measuring object calculated according to the measurement instruction | indication from the said operation part on the said display part by the said short-distance wireless communication.

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