Abstract: An embodiment walk-in seat locking device for a vehicle includes a rear link including a first sector gear, the rear link having a first end portion hinge-fastened to a rear portion of a seat cushion frame and a second end portion hinge-fastened to a rear portion of a seat rail, a locking link including a second sector gear engageable with the first sector gear, wherein the second sector gear is on a rear portion of the locking link and is hinge-fastened to the seat cushion frame, a lever having a first end portion to which a cable is connected and a second end portion hinge-fastened to the seat cushion frame, a first locking cam having a first end portion coaxially connected to the lever, and a second locking cam having a first end portion coaxially connected to the lever and the first locking cam.

Abstract: A bitline sense amplifier including: an amplifier which is connected between a first sensing bitline and a second sensing bitline, and detects and amplifies a voltage difference between a first bitline and a second bitline in response to a first control signal and a second control signal; and an equalizer which is connected between a first supply line through which the first control signal is supplied and a second supply line through which the second control signal is supplied, and pre-charges the first bitline and the second bitline with a precharge voltage in response to an equalizing control signal, wherein the equalizer includes an equalizing enable transistor in which a source terminal is connected to the first supply line and performs equalizing in response to the equalizing control signal.

Abstract: An objective of the invention is to provide, as a material for highly efficient, highly durable organic EL devices, an organic EL device material having excellent hole injectability and transportability, electron blockability, high stability in a thin-film state, and excellent durability, and also to provide a highly efficient, highly durable organic EL device by using this compound. The present invention concerns an arylamine compound represented by general formula (1). (In the formula, Ar1, Ar2, Ar3, and Ar4 each represent a substituted or unsubstituted aromatic hydrocarbon group, etc.; L1 and L2 each represent a divalent substituted or unsubstituted aromatic hydrocarbon group, etc.; R1 to R7 each represent a hydrogen atom, a deuterium atom, etc.; and m and n may be the same or different from one another, and each represent an integer from 0 to 2, wherein L1 represents a single bond when m is 0, and L2 represents a single bond when n is 0.

Abstract: Disclosed herein are provided an amine compound represented by the following [Chemical Formula A] or [Chemical Formula B], and an organic light-emitting diode comprising the same. wherein, the ring moieties, A1, A2, Q1, Q2, E, F, L1 to L6, Ar1 to Ar4, p1, p2, r1, r2, s1, s2, x, and y are each as defined in the Specification.

Abstract: An objective of the invention is to provide, as a material for highly efficient, highly durable organic EL devices, an organic compound having excellent properties, such as excellent electron injection capability and transportability, hole blocking capability, and high stability in a thin-film state, and also to provide a highly efficient, highly durable organic EL device by using this compound. The present invention has been achieved by focusing on the fact that a benzotriazole ring structure, which has electron affinity, contains nitrogen atoms having the ability to coordinate with a metal and also has excellent heat resistance, and by thus designing and chemically synthesizing various compounds having a benzotriazole ring structure and assessing the properties of various organic EL devices using those compounds, thereby finding out that organic EL devices having excellent properties can be achieved by using specifically-structured compounds having a benzotriazole ring structure.

Abstract: Provided is an information providing method of an electronic apparatus. The information providing method may include acquiring a search term from a user, identifying at least one first category related to a product corresponding to the search term, identifying a second category corresponding to a subcategory of the first category and an image corresponding to the second category, and displaying a product list corresponding to the search term in a first region and displaying the image and information on the second category in a second region distinct from the first region.

Abstract: The present disclosure relates to an organic compound represented by Chemical Formula A or B, and an organic light-emitting diode comprising the same.

Abstract: An object of the present invention is to provide, as a material for a highly efficient and highly durable organic EL element, an organic compound having excellent hole-injecting/transporting capability, electron-blocking capability, stability in the form of a thin film, and durability. Furthermore, another object of the present invention is to provide an organic EL element having high efficiency, a low driving voltage, and a long lifespan, by combining the organic compound with various materials for organic EL elements so as to effectively exhibit the properties of the individual materials, the materials having excellent hole/electron-injecting/transporting capability, electron-blocking capability, stability in the form of a thin film, and durability. The arylamine compound having a specific structure according to the present invention has excellent hole-injecting/transporting capability, stability in the form of a film, and durability.

Abstract: Disclosed herein is an organic light-emitting diode, comprising an anode, a hole transport layer, a light-emitting layer including a host and a dopant, an electron transport layer, and a cathode in that order, wherein an electron-density-controlling layer including an anthracene derivative represented by the following Chemical Formula A is disposed between the light-emitting layer and the electron transport layer, and wherein an affinity Ah (eV) of the host of the light-emitting layer, an affinity Aed (eV) of the electron-density-controlling layer, and an affinity Ae (eV) of the electron transport layer satisfy an relationship of Ah?Aed?Ae.

Abstract: Disclosed herein are a compound represented by Chemical Formula A or Chemical Formula B and an organic light-emitting diode comprising the same.

Abstract: The present disclosure relates to an organic compound represented by Chemical Formula A or B, and an organic light-emitting diode comprising the same.

Abstract: Disclosed is a fluorescence microscope for imaging a specimen containing a fluorescent substance, the fluorescence microscope including an excitation light source configured to emit an excitation light that excites a fluorescent substance to emit fluorescence; a de-excitation light source configured to emit a de-excitation light that de-excites the fluorescent substance excited by the excitation light emitted from the excitation light source; an optical body configured to overlap a light emitted from the excitation light source and a light emitted from the de-excitation light source, and to discharge the overlapped light toward the specimen; and a solid immersion lens to which the light discharged from the optical body is incident, and configured to refract the light discharged from the optical body toward the specimen. A total internal reflection of the light incident to the solid immersion lens occurs on a bottom of the solid immersion lens.

Abstract: Disclosed is a fluorescence microscope for imaging a specimen a fluorescent substance, the fluorescence microscope including an excitation light source configured to emit an excitation light that excites a fluorescent substance to emit fluorescence; a de-excitation light source configured to emit a de-excitation light that de-excites the fluorescent substance excited by the excitation light emitted from the excitation light source; an optical body configured to overlap a light emitted from the excitation light source and a light emitted from the de-excitation light source, and to discharge the overlapped light toward the specimen; and a solid immersion lens to which the light discharged from the optical body is incident, and configured to refract the light discharged from the optical body toward the specimen. A total reflection of the light incident to the solid immersion lens occurs on a bottom of the solid immersion lens.

Abstract: Disclosed herein are provided an amine compound represented by the following [Chemical Formula A] or [Chemical Formula B], and an organic light-emitting diode comprising the same. wherein, the ring moieties, A1, A2, Q1, Q2, E, F, L1 to L6, Ar1 to Ar4, p1, p2, r1, r2, s1, s2, x, and y are each as defined in the Specification.

Abstract: A condensed-cyclic compound represented by Formula 1 below, and an organic light-emitting diode including the condensed-cyclic compound. wherein R1 through R6, Ar5 and Ar6, and X1 through X10 are defined as in the specification.

Abstract: A locking device is disclosed. It includes a cylindrical common rotor having a guide for guiding key insertion into a key insertion hole. The locking device also includes disc-shaped tumblers. The present invention solves the problem of inconvenience in carrying several individual keys for unlocking the driving part and the non-driving part of the work vehicle. Also, it is possible to effectively maintain the non-driving part of the work vehicle so that the work vehicle can be systematically managed, thereby improving the quality of maintenance service.

Abstract: Disclosed herein is an organic light-emitting diode, comprising an anode, a hole transport layer, a light-emitting layer including a host and a dopant, an electron transport layer, and a cathode in that order, wherein an electron-density-controlling layer including an anthracene derivative represented by the following Chemical Formula A is disposed between the light-emitting layer and the electron transport layer, and wherein an affinity Ah (eV) of the host of the light-emitting layer, an affinity Aed (eV) of the electron-density-controlling layer, and an affinity Ae (eV) of the electron transport layer satisfy an relationship of Ah?Aed?Ae.

Abstract: The present invention relates to a plasmonic optical waveguide using plasmonic coupling between a nano-aperture and a nano-particle. The plasmonic optical waveguide includes the nano-aperture formed with an opening of a nano-scale through which light enters; and a single metal nano-particle arranged at the focal point of the nano-aperture to generate plasmon coupling in association with the light output from the nano-aperture. The plasmonic optical waveguide has an effect of forming a small and strong high-intensity high-density light spot of a sub-wavelength size, in which an amplification rate is increased at the output surface of the nano-particle more than a few hundred times compared with the incident light, since the light is transmitted by plasmon coupling generated between the nano-aperture and the nano-particle.

Abstract: A condensed-cyclic compound represented by Formula 1 below, and an organic light-emitting diode including the condensed-cyclic compound. wherein R1 through R6, Ar5 and Ar6, and X1 through X10 are defined as in the specification.

Abstract: A condensed-cyclic compound represented by Formula 1 below, and an organic light-emitting diode including the condensed-cyclic compound. wherein R1 through R6, Ar5 and Ar6, and X1 through X10 are defined as in the specification.