Abstract: A light detection and ranging (LIDAR) signal processing apparatus capable of accurately measuring a distance to an object using an optical means may include: a flight length deriving unit to calculate a flight length of a first laser light emitted from a sensor toward a road with an inclination, a vertical inclination measurement unit to estimate a vertical inclination of the vehicle with respect to the road based on the flight length, a horizontal inclination measurement unit to estimate a horizontal inclination of the vehicle with respect to the road based on the flight length, a reliability determination unit to determine reliability of information detected by the sensor based on the vertical inclination and the horizontal inclination of the vehicle, and a data processing unit to process the detected information when the detected information is reliable.

Abstract: A light detection and ranging (LIDAR) signal processing apparatus capable of accurately measuring a distance to an object using an optical means may include: a flight length deriving unit to calculate a flight length of a first laser light emitted from a sensor toward a road with an inclination, a vertical inclination measurement unit to estimate a vertical inclination of the vehicle with respect to the road based on the flight length, a horizontal inclination measurement unit to estimate a horizontal inclination of the vehicle with respect to the road based on the flight length, a reliability determination unit to determine reliability of information detected by the sensor based on the vertical inclination and the horizontal inclination of the vehicle, and a data processing unit to process the detected information when the detected information is reliable.

Abstract: The present invention relates to a variable resistor comprises a first electrode, a second electrode, and a resistive switching layer disposed between the first electrode and the second electrode, wherein the resistive switching layer has a Brown-Millerite structure crystallized in an inclined orientation across the first electrode and the second electrode as an initial structure.

Abstract: A light detection and ranging (LIDAR) signal processing apparatus capable of accurately measuring a distance to an object using an optical means may include: a flight length deriving unit to calculate a flight length of a first laser light emitted from a sensor toward a road with an inclination, a vertical inclination measurement unit to estimate a vertical inclination of the vehicle with respect to the road based on the flight length, a horizontal inclination measurement unit to estimate a horizontal inclination of the vehicle with respect to the road based on the flight length, a reliability determination unit to determine reliability of information detected by the sensor based on the vertical inclination and the horizontal inclination of the vehicle, and a data processing unit to process the detected information when the detected information is reliable.

Abstract: The present invention relates to a variable resistor comprises a first electrode, a second electrode, and a resistive switching layer disposed between the first electrode and the second electrode, wherein the resistive switching layer has a Brown-Millerite structure crystallized in an inclined orientation across the first electrode and the second electrode as an initial structure.

Abstract: The present disclosure provided are a variable focus spectacle and a method of driving the same methods. In accordance with an embodiment of the present disclosure, the variable focus spectacle includes a spectacle frame; a pair of lenses mounted on the spectacle frame, and having a plurality of refractive indexes that varies in sequential order by an applied voltage including at least two different power levels; and a refractive index adjuster for supplying the applied voltage to the pair of lenses, wherein the refractive indexes of the pair of lenses is varied at least twice per unit time according to the at least two different power levels.

Abstract: A resistive switching memory device using a brownmillerite-structured material, the resistive switching memory device comprises a first electrode comprising an oxide electrode; a resistive switching unit that is disposed on the first electrode and comprises a thin-film of a brownmillerite structured oxide; and a second electrode that is disposed on the resistive switching unit. Furthermore, the resistive switching unit has a structure in which an octahedron structure layer and a tetrahedron structure layer are sequentially stacked.

Abstract: Disclosed is a synthetic fiber, including hollow sphere-shaped particles each formed of any one selected from among an inorganic material, an organic material, or combinations thereof, which is advantageous in terms of a low specific gravity, thereby effectively solving conventional wearing problems.