Abstract: Disclosed are electrolytes for rechargeable lithium batteries and rechargeable lithium batteries including the same. The electrolyte includes a non-aqueous organic solvent, a lithium salt, a first additive that includes a borate-based lithium salt having a double bond between carbon atoms, and a second additive that includes a disultone-based compound.

Abstract: Provided is an electrolyte solution for a lithium secondary battery, the electrolyte solution comprising a non-aqueous organic solvent, a lithium salt, and an additive, wherein the additive includes a compound represented by Chemical Formula 1. The contents of Chemical Formula 1 are the same as described in the specification.

Abstract: A retargeting advertisement service method according to an embodiment of the present invention includes collecting, by an advertisement targeting server, advertisement ID information and identification information from each of a plurality of terminals that have acquired an advertisement ID transmitted by a digital advertising medium, performing, by a bidding participation device, clustering using the information collected by the advertisement targeting server and transmitting information regarding a user group of a size exceeding a threshold, generated as a result of the clustering, to a bidding generation device, determining, by the bidding generation device, whether to generate real-time bidding (RTB) for a retargeting advertisement for the transmitted user group, based on the information regarding the transmitted user group, and performing, by the bidding participation device, the RTB when an advertisement media generation event occurs on a first terminal belonging to the user group.

Abstract: Apparatus, Methods and System for displaying a mobile image is provided. A mobile image display apparatus is provided. The mobile image display apparatus comprises a fixing unit having a means capable of being fixed to a moving means; a display for displaying an image, in which a checksum pattern for determining whether a screen is normally output is inserted; a processor for reproducing image data so that the image is displayed through the display; and a sensor for detecting an illuminance value of a position where the checksum pattern is displayed by the display.

Abstract: Provided are an organic light emitting device with improved UV lifespan, based on changed configuration of an electron transport layer, and an organic light emitting display including the same.

Abstract: A method for displaying content of a mobility by identification of a riding target, performed by a display device provided in the mobility is provided. The method may comprise determining whether the mobility dispatched according to a call request of a user has entered within a critical distance with respect to a location specified by the user and displaying content related to a riding target on a screen of the display device when the riding target registered by the user is identified using an image sensor mounted on the mobility, when it is determined that the mobility has entered within the critical distance, wherein the riding target and the user are different.

Abstract: The present disclosure according to at least one embodiment provides a method for recommending a mission destination using urban data, the method being performed by a computing apparatus. The method comprises collecting urban data measured on a road partitioned into a plurality of unit areas, and generating a recommended destination for a mission vehicle based on the urban data and constraints set for performing a mission, wherein the recommended destination refers to one of the unit areas, and the mission is any one of a plurality of predetermined types of missions performed by the mission vehicle on a mission area on the road including the recommended destination and one or more adjacent areas of the recommended destination.

Abstract: A rechargeable lithium battery and the rechargeable lithium battery including a positive electrode is provided. The positive electrode includes a positive active material and sulfur, a negative electrode comprising a negative active material and sulfur, and a non-aqueous electrolyte. An amount of sulfur in the positive electrode is at least twice an amount of sulfur in the negative electrode.

Abstract: An electrolyte and a rechargeable lithium battery including the same are provided. The electrolyte includes a non-aqueous organic solvent, a lithium salt, and a lanthanide metal imide salt.

Abstract: An electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including the same, the electrolyte including a non-aqueous organic solvent, a lithium salt, and a calcium salt.

Abstract: Disclosed are a rechargeable lithium battery including a positive electrode plate; a negative electrode plate; and an electrolyte including an electrolyte additive, in which the current density of the positive electrode plate and the electrolyte additive are controlled, respectively. Details about the current density of the positive electrode plate and the electrolyte additive are as described in the specification.

Abstract: The present disclosure relates to an organic light emitting diode that includes at least one emitting material layer including an anthracene-based host and a boron-based dopant, at least one electron blocking layer including an amine-based compound substituted with at least one fused aromatic or hetero aromatic ring, and optionally at least one hole blocking layer including an azine-based compound or a benzimidazole-based compound. The organic light emitting diode has enhanced luminous efficiency as well as excellent luminous lifetime.

Abstract: Examples of this disclosure relate to an electrolyte for a rechargeable lithium battery, and a rechargeable lithium battery including the same, the electrolyte including a non-aqueous organic solvent, a lithium salt, and a potassium imide salt.

Abstract: An unmanned charging device and method for a smart logistics vehicle are disclosed. The unmanned charging device includes a charging body configured to enable a mobile robot to dock therewith and having an inner space, and a charging terminal unit inserted into the inner space of the charging body and having a front support at a front side thereof, the charging terminal unit being configured to enable charging of the mobile robot. When the mobile robot approaches the charging body in response to reception of a charging request, a sensing unit of the mobile robot is supported by the front support, thereby causing the mobile robot to be adjusted in position. Docking of the mobile robot with the charging terminal unit is performed in a position-adjusted state of the mobile robot.

Abstract: The present disclosure relates to an OLED that includes a first electrode; a second electrode facing the first electrode; and a first emitting material layer including a first host, a second host and a first blue dopant and positioned between the first and second electrodes, wherein the first host is an anthracene derivative, and the second host is a deuterated anthracene derivative.

Abstract: The present disclosure relates to an OLED that includes a first electrode; a second electrode facing the first electrode; and a first emitting material layer including a first host, a second host and a first blue dopant and positioned between the first and second electrodes, wherein the first host is an anthracene derivative, and the second host is a deuterated anthracene derivative.

Abstract: An electrolyte for a rechargeable lithium battery and rechargeable lithium battery including the same, the electrolyte including a non-aqueous organic solvent, a lithium salt, and a sodium imide salt. Details of the sodium imide salt are as described in the specification.

Abstract: The present disclosure relates to an electrolyte for a lithium secondary battery and a lithium secondary battery comprising same, the electrolyte comprising: a non-aqueous organic solvent; a lithium salt; and an additive, wherein the additive includes a compound represented by Chemical Formula 1 and a negative electrode film forming agent. Formula 1 is as described in the specification. For example, the electrolyte for a lithium secondary battery includes a non-aqueous organic solvent, a lithium salt, and an additive, and the additive includes a compound represented by Chemical Formula 1 and a negative electrode film forming agent. Description of Chemical Formula 1 is as described in the specification.

Abstract: An additive, an electrolyte for a rechargeable lithium battery, and a rechargeable lithium battery, the additive being represented by Chemical Formula 1:

Abstract: A method for operating an electronic device includes a touchscreen controller of the electronic device measuring a first plurality of touch strengths at a first plurality of touch nodes located within a first region of a touch sensing panel of the electronic device coupled to the touchscreen controller, and the touchscreen controller determining whether the electronic device is in a pocket mode based on the first plurality of touch strengths.