Abstract: A monoclonal antibody or an antigen-binding fragment thereof according to an embodiment of the present invention can bind to lymphocyte-activation gene 3 (LAG-3) including a heavy chain variable region and a light chain variable region and inhibit the activity thereof. Thus it is expected to be useful for the development of immunotherapeutic agents for various disorders that are associated with LAG-3.

Abstract: An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, and a fifth lens, sequentially arranged from an object side, wherein the first lens has a positive refractive power, wherein the second lens has a negative refractive power, wherein the third lens has a refractive power, wherein the fourth lens has a refractive power, wherein the fifth lens has a refractive power, and wherein 2.0<f/(2×IMG HT)<3.0, and 0.16<D2/|f2|<0.3, where f is an overall focal length of the first lens to the fifth lens, IMG HT is half of a diagonal length of an imaging plane, D2 is a distance along an optical axis from an image-side surface of the second lens to an object-side surface of the third lens distance, and f2 is a focal length of the second lens.

Abstract: A resin composition includes a polyimide, an ultraviolet (UV) absorber represented by the following Chemical Formula 1 and a remaining N-methyl-2-pyrrolidone, and wherein, in Chemical Formula 1, R1 and R2 are each selected from a hydrogen group, a halogen group, an aliphatic substituent, and an aromatic group.

Abstract: A display device includes a substrate, a display element layer disposed on the substrate, and a protective layer disposed on the display element layer.

Abstract: A band pass filter including a microstrip transmission line comprises: a substrate having a grounding surface formed on a rear surface thereof; an input port which is formed on an upper surface of the substrate and receives a transmission signal; an output port which is formed on the upper surface of the substrate and outputs a filtered transmission signal; and a plurality of signal transmission lines spaced at predetermined distance from one another in parallel, each of the plurality of signal transmission lines having one end connected to and in contact with the input port, and having the other end connected to and in contact with the output port.

Abstract: A band pass filter including a microstrip transmission line comprises: a substrate having a grounding surface formed on a rear surface thereof; an input port which is formed on an upper surface of the substrate and receives a transmission signal; an output port which is formed on the upper surface of the substrate and outputs a filtered transmission signal; and a plurality of signal transmission lines spaced at predetermined distance from one another in parallel, each of the plurality of signal transmission lines having one end connected to and in contact with the input port, and having the other end connected to and in contact with the output port.

Abstract: A physiological signal measurement apparatus includes a battery cover covering an area where a battery of a terminal device is detachably attached, a sensor unit detecting a physiological signal, the sensor unit being included in the battery cover, and a control unit controlling the sensor unit to detect the physiological signal, wherein the physiological signal measurement apparatus is detachably attached to the terminal device as the battery cover is detachably attached to the terminal device.

Abstract: A device for searching for music using a biological signal and a method thereof are provided. The method includes obtaining biological information of a user; obtaining information about sound source data corresponding to the obtained biological information; and mapping the obtained biological information to the obtained information about the sound source data and transferring the mapping result to a server.

Abstract: A physiological signal measurement apparatus includes a battery cover covering an area where a battery of a terminal device is detachably attached, a sensor unit detecting a physiological signal, the sensor unit being included in the battery cover, and a control unit controlling the sensor unit to detect the physiological signal, wherein the physiological signal measurement apparatus is detachably attached to the terminal device as the battery cover is detachably attached to the terminal device.

Abstract: A method includes providing packets to demodulate a modulated photon signal output from a light source, wherein each packet includes a first interval and a second interval, and providing oscillation signals respectively having different phases from one another to photogates during the first interval of each of the packets. The light source is disabled and a direct current (DC) voltage is provided to the photogates during the second interval of each of the packets.

Abstract: There is provided a light emitting apparatus including: at least one pair of lead frames; a light emitting device electrically connected to the lead frames to emit ultraviolet rays; a body including a side wall surrounding the light emitting device, and a groove portion formed in an upper surface of the side wall to receive an adhesive; and a lens part disposed above the light emitting device and fixed to the upper surface of the side wall of the body by the adhesive.

Abstract: A method and apparatus for readily measuring a blood pressure without using a cuff includes measuring, by a portable blood pressure measuring apparatus, an electrocardiogram signal and a pulse wave signal, transmitting the measured electrocardiogram signal and pulse wave signal to a portable terminal, calculating, by the portable terminal, a Pulse Transit Time (PTT) and a Pulse Wave Velocity (PWV) using the transmitted electrocardiogram signal and the pulse wave signal, and calculating a blood pressure value based on the PTT and the PWV. Therefore, users may readily measure a blood pressure at any time and place and may be provided with a customized blood pressure measurement result.

Abstract: A blood pressure measuring device capable of measuring Electrocardiogram (ECG) is provided, in which a cuff body includes a compression sensor unit for sensing a blood pressure and a pulse rate while being worn on a user's body, a sensor unit is detachably provided at an interior and exterior of the cuff body and senses potential differences in active current generated during contraction of the user's heart and deriving an ECG value, in contact with the user's body, and a controller is electrically connected to the sensor unit and determines whether the user is normal by comparing the derived ECG value with a preset normal ECG value.

Abstract: There is provided a light emitting apparatus including: at least one pair of lead frames; a light emitting device electrically connected to the lead frames to emit ultraviolet rays; a body including a side wall surrounding the light emitting device, and a groove portion formed in an upper surface of the side wall to receive an adhesive; and a lens part disposed above the light emitting device and fixed to the upper surface of the side wall of the body by the adhesive.

Abstract: Provided is a light-emitting diode having a wavelength conversion material and a method for fabricating the same. The light-emitting diode comprises: a base structure; a light-emitting diode chip arranged on the base structure; and a wavelength conversion material layer arranged on the light-emitting diode chip, such that the area adjacent the upper surface of the light-emitting diode chip is thicker than the area adjacent to the side surface of the light-emitting diode chip. In addition, the method for fabricating a light-emitting diode comprises: a step of arranging the light-emitting diode chip on the base structure; and a step of arranging a wavelength conversion material layer containing a light-transmitting photocurable material on the light-emitting diode chip, such that the area thereof adjacent to the upper surface of the light-emitting diode chip is thicker than the area thereof adjacent to the side surface of the light-emitting diode chip.

Abstract: An apparatus and method for generating music is provided. A bio-signal measurer measures a bio-signal of a user. A bio-signal configuration information extractor extracts bio-signal configuration information from the measured bio-signal. A music composition information setter matches the extracted bio-signal configuration information to music composition information for composing a music file and sets a result of the matching as set music composition information. A melody composer composes a melody including the set music composition information. A music file generator generates a music file including the composed melody.

Abstract: The present invention relates to light diffusion type light emitting diodes, more particularly, to a light emitting device having a large divergence angle by widely spreading an emitted light from a single color to a white color and a method thereof. The light emitting diode including the encapsulating layer according to the present invention is characterized by including at least two materials with different characteristics. According to the present invention, an encapsulating material for light emitting diode is mixed with at least two materials with a different polarity or a refractive index to easily form a light emitting diode. In addition, the light emitting diode die is bonded on the bottom surface of a cup, and an encapsulating material and microspheres are dispersed in the vicinity and upper portion of the light emitting diode and the entire light emitting diode, therefore the light emitting diode has a large and uniform divergence angle due to a light uniformly scattered and refracted.

Abstract: A method includes providing packets to demodulate a modulated photon signal output from a light source, wherein each packet includes a first interval and a second interval, and providing oscillation signals respectively having different phases from one another to photogates during the first interval of each of the packets. The light source is disabled and a direct current (DC) voltage is provided to the photogates during the second interval of each of the packets.

Abstract: An apparatus and method for generating music is provided. A bio-signal measurer measures a bio-signal of a user. A bio-signal configuration information extractor extracts bio-signal configuration information from the measured bio-signal. A music composition information setter matches the extracted bio-signal configuration information to music composition information for composing a music file and sets a result of the matching as set music composition information. A melody composer composes a melody including the set music composition information. A music file generator generates a music file including the composed melody.

Abstract: Provided is an apparatus and method for searching for music by using a biological signal. A feature information table is generated which matches sound source feature information about sound sources selected for user situations to biological signal feature information about biological signals measured for the user situations, and similar biological signal feature information to biological signal feature information about a biological signal measured at the request of the user is detected from the feature information table. A sound source having feature information being similar to feature information matched to the detected similar biological signal feature information is searched, thereby enabling automatic selection of a user preferred sound source by using the measured biological signal.