KR101717060B1 - Mobile flash module device having healthcare function - Google Patents
Mobile flash module device having healthcare function Download PDFInfo
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- KR101717060B1 KR101717060B1 KR1020150052675A KR20150052675A KR101717060B1 KR 101717060 B1 KR101717060 B1 KR 101717060B1 KR 1020150052675 A KR1020150052675 A KR 1020150052675A KR 20150052675 A KR20150052675 A KR 20150052675A KR 101717060 B1 KR101717060 B1 KR 101717060B1
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- South Korea
- Prior art keywords
- light
- unit
- module
- circuit board
- light emitting
- Prior art date
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- 238000005259 measurement Methods 0.000 claims abstract description 46
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 56
- 229910052760 oxygen Inorganic materials 0.000 claims description 56
- 239000001301 oxygen Substances 0.000 claims description 56
- 230000000903 blocking effect Effects 0.000 claims description 16
- 230000036760 body temperature Effects 0.000 claims description 15
- 230000003287 optical effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 11
- 238000009529 body temperature measurement Methods 0.000 claims description 8
- 230000010287 polarization Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 5
- 210000004369 blood Anatomy 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
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- 239000005083 Zinc sulfide Substances 0.000 description 2
- 108010002255 deoxyhemoglobin Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
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- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
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- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
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- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
- G01J5/0025—Living bodies
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Hematology (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The present invention relates to a mobile flash module device having a healthcare function that can be mounted on a portable mobile device. A mobile flash module device having a healthcare function according to an embodiment of the present invention includes a body portion, a circuit board portion, a flash light source module portion, and a bio-measurement module portion. Here, the body portion is formed with a mounting groove surrounded by the side portion inside. The circuit board portion is provided in the mounting groove of the body portion. The flash light source module unit is provided on the upper surface of the circuit board unit and is provided to emit light. The biometric module part is provided on the circuit board part, operates independently of the flash light source module part, and measures physiological elements of the human body.
Description
The present invention relates to a mobile flash module device having a healthcare function, and more particularly, to a mobile flash module device having a healthcare function that can be mounted on a portable mobile device.
Generally, portable mobile devices such as mobile phones, smart phones, and PDAs are provided with camera devices for photographing and photographing moving images.
Here, a camera device mounted on a portable mobile device is based on a general camera principle, and uses an imaging device module having an image sensor that receives light from an external light source and recognizes the light as an image.
In addition, such a camera device includes a mobile flash module (MFM) device so that it can be photographed even in a dark place or at night.
A flash module is disclosed in Japanese Patent Application Laid-Open No. 10-2008-0024030 (Mar. 17, 2008). The flash module disclosed in the above document has a device housing, a light emitting diode embedded in a receiving groove formed in the device housing to emit light, and a lens positioned in the light emitting direction of the light emitting diode.
Meanwhile, as the performance of portable mobile devices has improved recently, attempts have been made to combine such devices with healthcare devices having a health check function.
The oxygen saturation measuring apparatus is one of such healthcare apparatuses, and a general oxygen saturation measuring apparatus measures the oxygen saturation (SpO 2 ) of the human body using a sensor.
An oxygen saturation measuring instrument is disclosed in Patent Document 10-2009-0095829 (Sep. 10, 2009). The oxygen saturation measuring apparatus disclosed in the above publication includes a sensor body connected to a display body through a connection line, and the sensor body includes a sensor including a light emitting portion and a light receiving portion.
However, in order to implement such a healthcare device in a portable mobile device, it is necessary to reduce the size of the healthcare device and to simplify the structure. For this purpose, a technology of packaging a healthcare device and a mobile flash module device is considered.
However, the light emitting diode of the conventional mobile flash module device is high in output, large in size, and complicated in processes such as wire bonding, which makes it difficult to package the light emitting diode with the healthcare device.
In addition, the conventional lens of the mobile flash module device can not stably transmit light required for oxygen saturation sensing such as infrared (IR), visible light, and the like.
In order to solve the above problems, the present invention provides a mobile flash module device having a healthcare function that can be mounted on a portable mobile device.
According to an aspect of the present invention, there is provided a portable terminal comprising: a body portion having a mounting groove surrounded by a side portion formed therein; A circuit board portion provided in a mounting groove of the body portion; A flash light source module unit provided on an upper surface of the circuit board unit and configured to emit light; And a biometric module unit provided on the circuit board unit and operating independently of the flashlight source module unit and measuring physiological elements of the human body.
In an embodiment of the present invention, the biometric module part may include at least one of an oxygen saturation measurement module, a pulse wave measurement module, and a body temperature measurement module.
According to an embodiment of the present invention, the oxygen saturation measuring module may include a first circuit board electrically connected to the circuit board unit, a second circuit board provided on the first circuit board, A first light receiving unit provided on the first circuit board and measuring the degree of oxygen saturation after light emitted from the first light emitting unit is received by the light emitted from the human body and a second light receiving unit disposed between the first light emitting unit and the first light receiving unit And a first sealing part covering the first light emitting part, the first light receiving part and the first blocking part.
In one embodiment of the present invention, the first light receiving unit receives light passing through the human body after being emitted from the first light emitting unit, and further measures a pulse wave.
In one embodiment of the present invention, the pulse wave measuring module includes a second circuit board electrically connected to the circuit board unit, a second light emitting unit provided on the second circuit board, A second light receiving unit provided on the second circuit board, the second light receiving unit receiving light emitted from the second light emitting unit and passing through the human body to measure a pulse wave, and a second light receiving unit provided between the second light emitting unit and the second light receiving unit A second blocking portion, and a second sealing portion covering the second light emitting portion, the second light receiving portion, and the second blocking portion.
In one embodiment of the present invention, the body temperature measuring module includes an optical unit for reflecting and condensing infrared light emitted from the human body, a sensor unit for converting the infrared light reflected and condensed by the optical unit into an electric signal, And a processing unit for processing the electric signal transmitted from the sensor unit and measuring the body temperature.
In one embodiment of the present invention, the biometric measurement module further includes an oxygen saturation and pulse wave measurement module, wherein the oxygen saturation and pulse wave measurement module includes a third light emitting unit that emits two kinds of light, A third light receiving portion for receiving light passing through the human body after the light is emitted from the light emitting portion and measuring at least one of oxygen saturation and pulse wave and a first receiving groove for forming the third light emitting portion on the upper surface, A first opening formed in the upper portion of the base and formed in a shape corresponding to the first receiving groove to open an upper portion of the third light emitting portion, And a cover portion having a second opening for opening the upper portion of the third light receiving portion.
In one embodiment of the present invention, the second opening may be formed in an area corresponding to a first area for receiving light in the third light receiving unit.
According to an embodiment of the present invention, a cover window may be further provided on the body portion to cover the mounting groove, and the light may be transmitted through the cover window.
In one embodiment of the present invention, the cover window may further include a polarization filter portion.
According to an embodiment of the present invention, a mobile flash module device having a healthcare function includes a bio-measurement module unit including at least one of an oxygen saturation measurement module, a pulse wave measurement module, and a body temperature measurement module, .
In addition, according to an embodiment of the present invention, since the biometric module part can be driven independently from the flashlight source module part, no interference occurs between the biometric measurement module part and a reliable measurement value can be obtained.
In addition, according to an embodiment of the present invention, since the mobile flash module device having a healthcare function has one cover window, it is possible not only to enhance the light efficiency and the sensing performance, but also to miniaturize and simplify the manufacturing process Effect.
It should be understood that the effects of the present invention are not limited to the above effects and include all effects that can be deduced from the detailed description of the present invention or the configuration of the invention described in the claims.
1 is a perspective view illustrating a mobile flash module device having a healthcare function according to a first embodiment of the present invention.
2 is a plan view illustrating a mobile flash module device having a healthcare function according to a first embodiment of the present invention.
3 is a cross-sectional view illustrating a mobile flash module device having a healthcare function according to a first embodiment of the present invention.
4 is a view illustrating an oxygen saturation measurement module and a pulse wave measurement module of a mobile flash module device having a healthcare function according to a first embodiment of the present invention.
5 and 6 are flowcharts of a light emitting unit and a light receiving unit of an oxygen saturation measuring module and a pulse wave measuring module of a mobile flash module device having a healthcare function according to a first embodiment of the present invention.
7 is a block diagram of a body temperature measuring module of a mobile flash module apparatus having a healthcare function according to a first embodiment of the present invention.
8 is a cross-sectional view illustrating a mobile flash module device having a healthcare function according to a second embodiment of the present invention.
9 is a perspective view illustrating an oxygen saturation and pulse wave measurement module of a mobile flash module device having a healthcare function according to a third embodiment of the present invention.
10 is a perspective view showing the oxygen saturation of the mobile flash module device having the healthcare function and the base of the pulse wave measurement module according to the third embodiment of the present invention.
11 is a sectional view taken along line AA in Fig.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.
Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only "directly connected" but also "indirectly connected" . Also, when an element is referred to as "comprising ", it means that it can include other elements, not excluding other elements unless specifically stated otherwise.
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a perspective view of a mobile flash module device having a healthcare function according to a first embodiment of the present invention, FIG. 2 is a plan view of a mobile flash module device having a healthcare function according to a first embodiment of the present invention, FIG. 3 is a cross-sectional view illustrating a mobile flash module device having a healthcare function according to a first embodiment of the present invention. Referring to FIG.
1 to 3, a mobile
Here, the
The
The flash light
The biometric
The
In the first embodiment of the present invention, the oxygen saturation measuring
The oxygen saturation measuring
The oxygen saturation measured by the oxygen saturation measuring
The pulse
In addition, the mobile
FIG. 4 is a view illustrating an oxygen saturation measurement module and a pulse wave measurement module of a mobile flash module device having a healthcare function according to a first embodiment of the present invention. FIG. 5 and FIG. And an oxygen saturation measurement module and a pulse wave measurement module of a mobile flash module device having a healthcare function according to the present invention.
4 to 6, the oxygen
The
The first
Specifically, the first
A plurality of
Here, the
The
In addition, the
The red light can be a light ray with a wavelength around 660 nm, which can minimize the error. The infrared light may be a light ray having a wavelength of around 940 nm.
Since the difference between the absorption coefficients of oxyhemoglobin and deoxyhemoglobin in blood is significantly larger than that of red light, the difference between the absorption coefficients of oxyhemoglobin and deoxyhemoglobin in blood is very small, so that infrared light and red light The change in oxyhemoglobin can be determined using the ratio of the absorption coefficient.
The first
The first
The first
The first
A lead wire (not shown) having no signal distortion may be used for the oxygen
The forward voltage of the first
The light emitted from the first
The light emitted through the
The
The
In addition, the
The pulse
Here, the pulse
The
The second
The second
The second light-receiving
The
The
The
The oxygen
Meanwhile, the first
7 is a block diagram of a body temperature measuring module of a mobile flash module apparatus having a healthcare function according to a first embodiment of the present invention.
7, the body
The
The
The
The
In addition, the body
The
The
The shapes of the
As described above, according to the present invention, the mobile
8 is a cross-sectional view illustrating a mobile flash module device having a healthcare function according to a second embodiment of the present invention.
As shown in FIG. 8, the mobile flash module device having the healthcare function according to the second embodiment of the present invention may further include a
Here, the
The
The reflecting
Further, the
FIG. 9 is a perspective view illustrating an oxygen saturation and pulse wave measurement module of a mobile flash module device having a healthcare function according to a third embodiment of the present invention. FIG. 10 is a perspective view of a mobile flash module device having a healthcare function according to a third embodiment of the present invention. 11 is a perspective view showing the oxygen saturation of the mobile flash module device and the base of the pulse wave measurement module, and Fig. 11 is a sectional view taken along line AA of Fig.
As shown in FIGS. 9 to 11, the mobile flash module device having the healthcare function according to the present embodiment may have an oxygen saturation and pulse
The oxygen saturation and pulse
The third
The third
The
The
The
The
The light emitted from the third
The
The third
It will be understood by those skilled in the art that the foregoing description of the present invention is for illustrative purposes only and that those of ordinary skill in the art can readily understand that various changes and modifications may be made without departing from the spirit or essential characteristics of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.
The scope of the present invention is defined by the appended claims, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included within the scope of the present invention.
100: Mobile flash module device
200:
300: circuit board part
400: a flash light source module section
500: Biometrics module module
510: Oxygen saturation measurement module
550: a pulse wave measuring module
570: Temperature measurement module
600: Cover window
1700:
1800: Polarization filter unit
2500: Oxygen saturation and pulse wave measurement module
2520: Base
2521: first receiving groove
2522: second receiving groove
2530: cover part
2531: first opening
2532: second opening
Claims (10)
A circuit board portion provided in a mounting groove of the body portion;
A flash light source module unit provided on an upper surface of the circuit board unit and configured to emit light; And
And a biometric module unit that is provided on the circuit board unit and operates independently of the flashlight source module unit and measures a physiological element of the human body,
Wherein the biometrics module includes a pulse wave measurement module,
The pulse wave measuring module
A second circuit board electrically connected to the circuit board portion,
A second light emitting unit provided on the second circuit board for emitting two kinds of light;
A second light receiving unit that is provided on the second circuit board and receives light that has passed through the human body after being emitted from the second light emitting unit,
A second blocking portion provided between the second light emitting portion and the second light receiving portion,
And a second encapsulating portion covering the second light emitting portion, the second light receiving portion, and the second blocking portion.
A circuit board portion provided in a mounting groove of the body portion;
A flash light source module unit provided on an upper surface of the circuit board unit and configured to emit light; And
And a biometric module unit that is provided on the circuit board unit and operates independently of the flashlight source module unit and measures a physiological element of the human body,
Wherein the biometrics module includes a body temperature measurement module,
The body temperature measuring module
An optical unit for reflecting and condensing the infrared light emitted from the human body,
A sensor unit for converting the infrared light reflected and condensed by the optical unit into an electric signal,
And a processor for processing an electric signal transmitted from the sensor unit to measure a body temperature.
A circuit board portion provided in a mounting groove of the body portion;
A flash light source module unit provided on an upper surface of the circuit board unit and configured to emit light; And
And a biometric module unit that is provided on the circuit board unit and operates independently of the flashlight source module unit and measures a physiological element of the human body,
Wherein the biometric measurement module includes at least one of an oxygen saturation measurement module, a pulse wave measurement module, and a body temperature measurement module,
The biometrics module further includes an oxygen saturation and pulse wave measurement module,
The oxygen saturation and pulse wave measurement module
A third light emitting portion for emitting two kinds of light,
A third light receiving unit for receiving light passing through the human body after being emitted from the third light emitting unit and measuring at least one of oxygen saturation and pulse wave,
A first receiving groove formed on one side of the upper surface and a second receiving groove formed on the other side of the upper surface to provide the third light receiving portion;
And a cover portion provided on the base and having a shape corresponding to the first receiving groove and having a first opening portion for opening an upper portion of the third light emitting portion and a second opening portion for opening an upper portion of the third light receiving portion, A mobile flash module device having a healthcare function.
The biometrics module further includes an oxygen saturation measurement module,
The oxygen saturation measuring module
A first circuit board electrically connected to the circuit board unit,
A first light emitting unit provided on the first circuit board and emitting two kinds of light;
A first light receiving unit provided on the first circuit board and measuring the degree of oxygen saturation after light emitted from the first light emitting unit is received by the human body;
A first blocking unit provided between the first light emitting unit and the first light receiving unit,
And a first sealing portion covering the first light emitting portion, the first light receiving portion, and the first blocking portion.
Wherein the first light receiving unit receives light passing through the human body after being emitted from the first light emitting unit and further measures a pulse wave.
And the second opening is formed in an area corresponding to a first area for receiving light in the third light receiving unit.
And a cover window provided on the body part to cover the mounting groove and through which light is transmitted.
Wherein the cover window is further provided with a polarization filter portion.
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WO2019066458A1 (en) * | 2017-09-27 | 2019-04-04 | 세종대학교산학협력단 | Phototransistor and wearable biometric information monitoring apparatus using same |
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KR101962234B1 (en) * | 2015-11-10 | 2019-03-26 | (주)파트론 | Optical sensor package |
WO2017099351A1 (en) * | 2015-12-09 | 2017-06-15 | (주)파트론 | Optical sensor package |
KR101971669B1 (en) * | 2015-12-09 | 2019-04-23 | (주)파트론 | Optical sensor package |
WO2017146548A1 (en) * | 2016-02-25 | 2017-08-31 | 김수연 | Smart pen capable of transmitting and receiving image and voice in real time and having flexible housing |
DE102016109694A1 (en) * | 2016-05-25 | 2017-11-30 | Osram Opto Semiconductors Gmbh | SENSOR DEVICE |
KR102036351B1 (en) * | 2019-05-15 | 2019-10-24 | (주)에스제이시스템 | Sensor for measuring blood oxygen saturation and method for manufacturing the same |
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KR20080024030A (en) | 2006-09-12 | 2008-03-17 | 엘지이노텍 주식회사 | Flash apparatus of portable terminal |
KR100978907B1 (en) | 2008-03-06 | 2010-08-31 | (주)참케어 | Oximeter |
KR100981137B1 (en) * | 2008-03-17 | 2010-09-10 | 한국전기연구원 | Wristwatch-type health monitoring system |
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JP2010042102A (en) | 2008-08-11 | 2010-02-25 | Omron Healthcare Co Ltd | Biological information monitor, function switching method in biological information monitor, and display method in biological information monitor |
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WO2019066458A1 (en) * | 2017-09-27 | 2019-04-04 | 세종대학교산학협력단 | Phototransistor and wearable biometric information monitoring apparatus using same |
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