Abstract: A light-emitting element includes a first semiconductor layer doped to have a first polarity, a second semiconductor layer doped to have a second polarity different from the first polarity, a light-emitting layer disposed between the first and second semiconductor layers, a shell layer formed on side surfaces of the first semiconductor layer, the light-emitting layer, and the second semiconductor layer, the shell layer including a divalent metal element, and an insulating film covering an outer surface of the shell layer and surrounding the side surface of the light-emitting layer.

Abstract: An embodiment of the present disclosure provides a thermal processing apparatus and an operation method thereof capable of controlling a heat distribution of a substrate at a low cost in a thermal processing process using a microwave. According to the present disclosure, a thermal processing apparatus includes a chamber that forms a thermal processing space of a substrate, a substrate support unit that is located at a lower portion of the thermal processing space and supports the substrate, and a microwave unit that is located at an upper portion of the thermal processing space and forms an electromagnetic field by the microwave in the thermal processing space.

Abstract: The method comprises registering at least one of an internet protocol (IP) address and a media access control (MAC) address of the security devices, generating a plurality of public key and private key pairs, encrypting and storing private keys comprised in the plurality of public key and private key pairs using a master key provided from a master key management unit, selecting any one of a plurality of public key and private key pairs when the access of the security device is approved and providing a certificate comprising the selected public key to the security device, receiving a symmetric key encrypted with the public key of the certificate from the security device, and decrypting the private key using the master key provided from the master key management unit.

Abstract: A nucleic acid film fabrication method, includes: a mixing step in which a nucleic acid is added in powder form to distilled water or deionized water to prepare a mixed solution; a stirring step in which the mixed solution is stirred; a mixed solution application step in which the mixed solution is applied to a mold corresponding in shape to a final product of a nucleic acid film; and a drying step in which the mixed solution applied to the mold is dried to be formed into the nucleic acid film, wherein the mold has a groove formed thereon in a thickness direction thereof, such that the nucleic acid film passing through the drying step has a protrusion protruding from one surface thereof toward human skin to correspond to the groove.

Abstract: A nucleic acid film fabrication method, includes: a mixing step in which a nucleic acid is added in powder form to distilled water or deionized water to prepare a mixed solution; a stirring step in which the mixed solution is stirred; a mixed solution application step in which the mixed solution is applied to a mold corresponding in shape to a final product of a nucleic acid film; and a drying step in which the mixed solution applied to the mold is dried to be formed into the nucleic acid film, wherein the mold has a groove formed thereon in a thickness direction thereof, such that the nucleic acid film passing through the drying step has a protrusion protruding from one surface thereof toward human skin to correspond to the groove.

Abstract: The present disclosure relates to an apparatus for measuring a thickness and a surface profile of a multilayered film structure using an imaging spectral optical system and a measuring method. More specifically, the present disclosure relates to a method and an apparatus which measure a thickness and a surface profile of a multilayered thin film structure by applying a method for obtaining an absolute reflectance value for an object to be measured having a multilayered thin film using a reflected light measuring method and extracting a phase from an interference signal with a reference mirror using a phase shift algorithm.

Abstract: A nucleic acid film fabrication method, includes: a mixing step in which a nucleic acid is added in powder form to distilled water or deionized water to prepare a mixed solution; a stirring step in which the mixed solution is stirred; a mixed solution application step in which the mixed solution is applied to a mold corresponding in shape to a final product of a nucleic acid film; and a drying step in which the mixed solution applied to the mold is dried to be formed into the nucleic acid film, wherein the mold has a groove formed thereon in a thickness direction thereof, such that the nucleic acid film passing through the drying step has a protrusion protruding from one surface thereof toward human skin to correspond to the groove.

Abstract: The present disclosure relates to an apparatus for measuring a thickness and a surface profile of a multilayered film structure using an imaging spectral optical system and a measuring method. More specifically, the present disclosure relates to a method and an apparatus which measure a thickness and a surface profile of a multilayered thin film structure by applying a method for obtaining an absolute reflectance value for an object to be measured having a multilayered thin film using a reflected light measuring method and extracting a phase from an interference signal with a reference mirror using a phase shift algorithm.

Abstract: An electronic device may include a communication module, a memory storing instructions, and one or more processors coupled to the communication module. The one or more processors may be configured to execute the instructions to receive information related to a movement of an external electronic device from the external electronic device by using the communication module, determine a range of moving the electronic device, at least on the basis of the information related to the movement, determine a location to which the electronic device is moved, at least on the basis of the range, and move the electronic device to the location.

Abstract: An apparatus and a method for reading an image in a mobile terminal to establish a connection with a neighbor apparatus corresponding to the read image are provided. The apparatus includes an apparatus connector. The apparatus connector determines a neighbor apparatus to which a user desires to connect by reading a corresponding image, and establishes a connection with the determined neighbor apparatus.

Abstract: Provided is an operating method of a measuring apparatus measuring a wavefront of a target. The operating method includes measuring a measurement wavefront on the basis of the wavefront of the target, measuring reference slope information and first to third slope information respectively corresponding to a reference direction and first to third directions on the basis of the measurement wavefront, obtaining first to third rotation angles on the basis of the measured reference slope information and first to third slope information, and outputting a wavefront of which an error is corrected, which is generated by rotation errors on the basis of the obtained first to third rotation angles, wherein the first to third rotation angles are differences in angle between the reference direction and the first to third directions.

Abstract: The fine pattern manufacturing apparatus, which can improve height direction resolution in a laser irradiation method. More specifically, the invention relates to a fine pattern manufacturing apparatus using interference and a fine pattern manufacturing method using the manufacturing apparatus, in which a height direction interference generation unit is included to interfere laser beams respectively having a different plane direction width, and height direction line width can be improved by irradiating an interference laser beam having an interference fringe direction of height direction on a photosensitive film.

Abstract: An apparatus and a method for reading an image in a mobile terminal to establish a connection with a neighbor apparatus corresponding to the read image are provided. The apparatus includes an apparatus connector. The apparatus connector determines a neighbor apparatus to which a user desires to connect by reading a corresponding image, and establishes a connection with the determined neighbor apparatus.

Abstract: An antenna pattern frame and insert injection-molding method of manufacturing including a radiator having an antenna pattern part configured to transmit or receive a signal and a support part extending from one side of the antenna pattern part; and a radiator frame, wherein the antenna pattern part is exposed on one surface of the radiator frame and an end portion of the support part is exposed on an opposite surface of the radiator frame, wherein a bridge groove is disposed in the opposite surface of the radiator frame extending from the exposed end portion of the support part to an edge of the radiator frame.

Abstract: An apparatus and a method for reading an image in a mobile terminal to establish a connection with a neighbor apparatus corresponding to the read image are provided. The apparatus includes an apparatus connector. The apparatus connector determines a neighbor apparatus to which a user desires to connect by reading a corresponding image, and establishes a connection with the determined neighbor apparatus.

Abstract: An apparatus for forming fine patterns by employing polarization interference in a laser scanning method comprises a laser generator; a calcite wave plate configured to refract at least one of the S wave and the P wave, polarized by the polarization plate, an analyzer configured to make coincident with each other the polarization directions of the S wave and the P wave having the paths spaced apart from each other by the calcite wave plate; an exposure lens; an exposure head; an X stage; and a rotation stage configured to move the substrate mounting unit around a Z axis which is a vertical axis.

Abstract: Provided is an operating method of a measuring apparatus measuring a wavefront of a target. The operating method includes measuring a measurement wavefront on the basis of the wavefront of the target, measuring reference slope information and first to third slope information respectively corresponding to a reference direction and first to third directions on the basis of the measurement wavefront, obtaining first to third rotation angles on the basis of the measured reference slope information and first to third slope information, and outputting a wavefront of which an error is corrected, which is generated by rotation errors on the basis of the obtained first to third rotation angles, wherein the first to third rotation angles are differences in angle between the reference direction and the first to third directions.

Abstract: The fine pattern manufacturing apparatus, which can improve height direction resolution in a laser irradiation method. More specifically, the invention relates to a fine pattern manufacturing apparatus using interference and a fine pattern manufacturing method using the manufacturing apparatus, in which a height direction interference generation unit is included to interfere laser beams respectively having a different plane direction width, and height direction line width can be improved by irradiating an interference laser beam having an interference fringe direction of height direction on a photosensitive film.

Abstract: An apparatus for forming fine patterns by employing polarization interference in a laser scanning method comprises a laser generator; a calcite wave plate configured to refract at least one of the S wave and the P wave, polarized by the polarization plate, an analyzer configured to make coincident with each other the polarization directions of the S wave and the P wave having the paths spaced apart from each other by the calcite wave plate; an exposure lens; an exposure head; an X stage; and a rotation stage configured to move the substrate mounting unit around a Z axis which is a vertical axis.

Abstract: An apparatus and a method for reading an image in a mobile terminal to establish a connection with a neighbor apparatus corresponding to the read image are provided. The apparatus includes an apparatus connector. The apparatus connector determines a neighbor apparatus to which a user desires to connect by reading a corresponding image, and establishes a connection with the determined neighbor apparatus.