Patent application number | Description | Published |
20110125037 | DEVICE FOR MEASURING BIOLOGICAL INFORMATION - A device for measuring biological information by being worn on a person includes a sensor unit subjected to measure biological information, a device main unit provided with a concavity and subjected to accommodate the sensor unit, and a holding unit supported on one side by the sensor unit and on the other side by the device main unit; wherein the holding unit is elastic and has a space on one side of the concavity to hold the sensor unit so that at least part of the sensor unit extends outside from the device main unit, and wherein the sensor unit is displaced relative to the device main unit by elastic deformation in accordance with an external force applied to the sensor unit. | 05-26-2011 |
20110166456 | BIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASURING DEVICE - A biological information detector includes a light-emitting part subjected to emit a first light directed at a detection site of a test subject and a second light directed in a direction other than a direction of the detection site, a first reflecting part subjected to reflect the second light and directing the second light towards the detection site, a light-receiving part subjected to receive light having biological information, where the light produced by the first light and the second light is reflected at the detection site, and a second reflecting part subjected to reflect the light having biological information from the detection site and directing the light having biological information towards the light-receiving part. | 07-07-2011 |
20110166457 | BIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASUREMENT DEVICE - A biological information detector includes a first sensor unit for detecting composite information including biological information of a test subject and first noise information originating in external light, having a first light-emitting part for emitting toward there, a first light-receiving part for receiving it including the biological information, reflected there, and the light including the first noise information obtained from the external light, transmitted through there, and a first reflecting and leading part for reflecting the light including the biological and the first noise information, leading it to the first light-receiving part, and a second sensor unit for detecting second noise information originating in the external light, having a second light-receiving part for receiving the light including the second noise information, obtained from the external light and transmitted through there, and a second reflecting, leading part for reflecting the external light and leading it to the second light-receiving part. | 07-07-2011 |
20110166462 | BIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASURING DEVICE - A biological information detector including a light-emitting part for emitting a light directed at a detection site of a test subject, a light-receiving part for receiving a light having biological information, the light produced by the light emitted by the light-emitting part being reflected at the detection site, a reflecting part for reflecting the light emitted by the light-emitting part or the light having biological information, a protecting part, having a transparent surface in contact with the test subject, for protecting the light-emitting part or the light-receiving part, and a substrate held between the reflecting part and the protecting part, the light-emitting part being positioned on a side of the substrate towards one of either the reflecting part or the protecting part, and the light-receiving part being positioned on a side of the substrate towards another of either the reflecting part or the protecting part. | 07-07-2011 |
20110178414 | GIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASURING DEVICE - A biological information detector includes a light-emitting part, a light-receiving part, a reflecting part, and a substrate. The light-receiving part is for receiving light having biological information, where the light is emitted by the light-emitting part and reflected at a detection site of a test subject. The reflecting part is for reflecting the light emitted by the light-emitting part or the light having biological information. The substrate has a first surface and a second surface facing the first surface, formed from a material that is transparent with respect to a wavelength of the light emitted by the light-emitting part, at least one of the first surface and the second surface of the substrate has a light-blocking region containing wiring leading to at least the other of the light-emitting part and the light-receiving part. | 07-21-2011 |
20110190605 | BIOLOGICAL INFORMATION DETECTOR, BIOLOGICAL INFORMATION MEASURING DEVICE, AND METHOD FOR DESIGNING REFLECTING PART IN BIOLOGICAL INFORMATION DETECTOR - To reduce the effect of directly reflected light on a contact-surface side of a contact member, a biological information detector includes a light-emitting part, a light-receiving part, a reflecting part, a protecting part for protecting the light-emitting part, and a substrate. The protecting member is formed from a material that is transparent with respect to a wavelength of the light emitted by the light-emitting part and has a contact member provided with a contact surface in contact with the detection site. Light emitted from the light-emitting part is inhibited from reflecting once on a contact-surface side of the contact member of the protecting part and being incident on a light-receiving region of the light-receiving part. | 08-04-2011 |
20110196242 | BIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASURING DEVICE - To provide a biological information detector or the like in which the detection accuracy or the measurement accuracy can be increased. A biological information detector includes a light-emitting part ( | 08-11-2011 |
20110199613 | METHOD FOR MANUFACTURING OPTICAL DEVICE, OPTICAL DEVICE, AND BIOLOGICAL INFORMATION DETECTOR - An optical device comprises a substrate having a first surface and a second surface being opposite the first surface; a light-emitting element having a first center, installed on the second surface; and a light-receiving element having a second center, installed on the first surface. At least a part of the light-emitting element is arranged at a position, overlapping the light-receiving element with respect to a plan view; the light-receiving element, installed after the light-emitting element, has a bonding pad, provided at a position displaced relative to the second center towards a first direction with respect to the plan view; and the first center is provided at a position displaced relative to the second center towards a second direction, being opposite the first direction DR | 08-18-2011 |
20140243689 | BIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASURING DEVICE - A biological information detector is adapted to be attached to a user's body, and includes a light-emitting part, a reflecting part, a light-receiving part and a processing unit. The light-emitting part is configured to emit light toward the user's body. The reflecting part is disposed in a periphery of the light-emitting part to reflect at least a part of the light emitted by the light-emitting part toward the user's body. The light-receiving part is configured to receive light reflected at the user's body to produce a light reception signal. The processing unit is configured to process the light reception signal to produce biological information. | 08-28-2014 |
20140296671 | BIOLOGICAL INFORMATION DETECTOR, BIOLOGICAL INFORMATION MEASURING DEVICE, AND METHOD FOR DESIGNING REFLECTING PART IN BIOLOGICAL INFORMATION DETECTOR - A biological information detector includes a light-emitting part, a reflecting part, a light-receiving part, a protecting part, and a processing part. The reflecting part has a curve shaped reflecting surface that is configured to reflect light emitted by the light-emitting part. The light-receiving part is configured to receive incident light that is emitted by the light-emitting part and reflected at a detection site of a user. The protecting part is configured to protect the light-emitting part, and the protecting part haw a contact surface adapted to contact with the detection site. The processing part is configured to process a light-receiving signal outputted from the light-receiving part. The light-emitting part has a light-emitting surface substantially in parallel to the contact surface, and a distance between the light-emitting surface and the contact surface is within a range of 0.4 mm to 0.9 mm. | 10-02-2014 |
20150038807 | BIOLOGICAL INFORMATION DETECTOR AND BIOLOGICAL INFORMATION MEASURING DEVICE - A biological information detector is adapted to be attached to a user's body. The biological information detector includes a light-emitting part, a reflecting part, a light-receiving part, a processing unit and a support part. The light-emitting part is configured to emit light toward the user's body. The reflecting part is configured to be disposed in periphery of the light-emitting part and to reflect at least part of the light emitted by the light-emitting part toward the user's body. The light-receiving part is configured to receive light reflected at the user's body to produce a light reception signal. The processing unit is configured to process the light reception signal to produce biological information. The support part supports the light-emitting part. A thickness of the support part is within a range from 50 μm to 1000 μm. | 02-05-2015 |
20150045639 | BIOLOGICAL INFORMATION DETECTOR, BIOLOGICAL INFORMATION MEASURING DEVICE, AND METHOD FOR DESIGNING REFLECTING PART IN BIOLOGICAL INFORMATION DETECTOR - A biological information detector includes a wristband, a light-emitting part, a reflecting part, a light-receiving part, a protecting part, an acceleration sensor and a processing part. The wristband is adapted to be attached to a body of a user. The light-emitting part is configured to emit green light. The reflecting part is configured to reflect the light emitted by the light-emitting part. The light-receiving part is configured to receive reflected light reflected at a detection site of the body of the user. The protecting part is configured to protect the light-emitting part, the protecting part having a contact surface configured to contact with the detection site. The acceleration sensor is configured to detect acceleration generated by the user. The processing part is configured to process a light reception signal outputted from the light-receiving part. | 02-12-2015 |