Abstract: A semiconductor package is provided. The semiconductor package includes a substrate comprising an inner region extending in a first direction and a second direction that intersects the first direction, a plurality of corner regions around the inner region, first and third side faces opposite to each other in the first direction, second and fourth side faces opposite to each other in the second direction, and first and second sides that connect the first and third side faces and are opposite to each other in a third direction perpendicular to the first and second directions; a first semiconductor chip on the substrate; a metal structure on the first semiconductor chip and extending over sides of the first semiconductor chip; and a connecting structure on the second side of the substrate, and electrically connected to the first semiconductor chip, in which the metal structure inside the first to fourth side faces of the substrate, and in a region not including the plurality of corner regions among regions.

Abstract: Disclosed is a rechargeable lithium battery and the rechargeable lithium battery including a negative active material including tertiary particles including graphite and aggregates of secondary particles, where the secondary particles include a plurality of primary particles that are aggregated and spheroidized; and an amorphous carbon coating layer surrounding the tertiary particles, the primary particles and the secondary particles being natural graphite; wherein if the rechargeable lithium battery is subjected to high-rate charge and discharge, a difference (X2?X1) between X1 and X2 is about 10 mAh/g or less, the X1 is a constant voltage charge capacity (X1) at which a peak point is appeared in a graph obtained by differentiating (dI1/dQ1) 1st charge capacity (Q1) by current (I1), and the X2 is a constant voltage charge capacity (X2) at which a peak point is appeared in a graph obtained by differentiating (dI2/dQ2) 50th charge capacity (Q2) by current (I2).

Abstract: A device and a method for detecting a condition (e.g., deterioration) of a secondary battery are disclosed. A device for detecting a condition of a secondary battery according to embodiments includes: a measurement device configured to measure a current of the secondary battery; and a control device configured to obtain a first current curve representing a relationship between a charging capacity and the current of the secondary battery based on a value of the current of the secondary battery measured during a charging phase, and detect the condition of the secondary battery based on a first position of a first point in the first current curve.

Abstract: Methods of microbial screening for identifying alcohol acyltransferases for ester biosynthesis and submodules for ester pathways to produce butyryl-coenzyme A derived esters are disclosed. The method includes the introduction preselected plasmids into a respective host strain to form engineered microbes, in situ fermentation thereof followed by a colorimetric assay for quantification of production of the target ester. In situ fermentation includes inoculating each well of a microplate that have a culture media for producing target esters with one of the engineered microbes, adding an overlay of a solvent to each, and incubating the same. The colorimetric assay includes transfer of a quantity of the overlay from each well to respective clean wells of a new microplate, treatment of each well to form an iron-hydroxamic acid complex aqueous phase, centrifugation of the microplate, and measurement of the absorbance at 520 nm and comparison to a standard curve for the target ester.

Abstract: Provided is a navigation device for guiding a coil location, a brain stimulating device comprising same, and a bio-navigation robot system. The navigation device for guiding a coil location comprises: a 3D camera unit for capturing an image of a user to obtain a 3D camera image; and a location data calculating unit for mapping the camera image to a 3D medical image including brain region information or mapping the 3D medical image to the camera image to obtain a mapped image and calculating location data of a brain region to be stimulated from the mapped image.

Abstract: Provided is a navigation device for guiding a coil location, a brain stimulating device comprising same, and a bio-navigation robot system. The navigation device for guiding a coil location comprises: a 3D camera unit for capturing an image of a user to obtain a 3D camera image; and a location data calculating unit for mapping the camera image to a 3D medical image including brain region information or mapping the 3D medical image to the camera image to obtain a mapped image and calculating location data of a brain region to be stimulated from the mapped image.

Abstract: Provided is a magnetic stimulation method and a personalized cognitive training method performed alternately, and a device and a system therefor. The magnetic stimulation system comprises: a control unit determining a magnetic field output in accordance with user data comprising a motor threshold and the brain region being stimulated; and a power module connected to a coil generating magnetic field, and supplying power such that the coil generates the determined magnetic field. The control unit can comprise: a motor threshold measurement module measuring the motor threshold of a user by means of a magnetic field changing module; and the magnetic field changing module, using an MRI image of the user, controlling the magnetic field output by adjusting magnetic field-related parameters determined in accordance with the distance to the brain region being stimulated, the state of the user's brain comprising at least one of the brain shape, brain size and head shape of the user, and the measured motor threshold.

Abstract: Methods of microbial screening for identifying alcohol acyltransferases for ester biosynthesis and submodules for ester pathways to produce butyryl-coenzyme A derived esters are disclosed. The method includes the introduction preselected plasmids into a respective host strain to form engineered microbes, in situ fermentation thereof followed by a colorimetric assay for quantification of production of the target ester. In situ fermentation includes inoculating each well of a microplate that have a culture media for producing target esters with one of the engineered microbes, adding an overlay of a solvent to each, and incubating the same. The colorimetric assay includes transfer of a quantity of the overlay from each well to respective clean wells of a new microplate, treatment of each well to form an iron-hydroxamic acid complex aqueous phase, centrifugation of the microplate, and measurement of the absorbance at 520 nm and comparison to a standard curve for the target ester.

Abstract: A method of controlling a device includes determining a distance between the device and a hovering inputter; determining 3-dimensional (3D) location information of a hovering input based on the distance; selecting a task among a plurality of tasks corresponding to an operation of an application executed by the device and the 3D location information of the hovering input; determining a class of an execution input according to the hovering input; and performing the selected task according to the determined class of the execution input.

Abstract: A modified chloramphenicol acetyltransferase comprising a tyrosine residue 20 having a phenylalanine (Y20F) mutation, a microorganism harboring the modified chloramphenicol acetyltransferase, and a method of producing ester by feeding the microorganism are disclosed. The method includes providing the microorganism harboring a modified chloramphenicol acetyltransferase in an environment suitable for the microorganism to produce an ester and feeding the microorganism (i) a sugar or a cellulose, and (ii) an alcohol and/or a carboxylic acid.

Abstract: A thin and lightweight display device is disclosed. An organic light-emitting display device having a touch sensor is configured such that an outer planarization layer fills a space between a plurality of dams, thereby preventing a short circuit between routing lines in the space between the dams, and such that touch electrodes are disposed on an encapsulation structure for encapsulating a light-emitting element, with the result that an additional bonding process is not required, whereby the process is simplified and cost is reduced.

Abstract: Disclosed is a display device with high resolution. The display device includes a substrate, a plurality of signal lines on the substrate, multiple buffer layers including at least one organic buffer layer and at least one inorganic buffer layer, and at least one transistor that overlaps one or more of the plurality of signal lines, with the multiple buffer layers interposed therebetween. Accordingly, it may be possible to ensure a sufficient process margin and consequently to realize a high resolution and improve production yield.

Abstract: The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Provided are methods, apparatuses and systems for controlling an object displayed on a device, based on a hovering input obtained by the device.

Abstract: A method of controlling a device includes determining a distance between the device and a hovering inputter; determining 3-dimensional (3D) location information of a hovering input based on the distance; selecting a task among a plurality of tasks corresponding to an operation of an application executed by the device and the 3D location information of the hovering input; determining a class of an execution input according to the hovering input; and performing the selected task according to the determined class of the execution input.

Abstract: A thin and lightweight display device is disclosed. An organic light-emitting display device having a touch sensor is configured such that an outer planarization layer fills a space between a plurality of dams, thereby preventing a short circuit between routing lines in the space between the dams, and such that touch electrodes are disposed on an encapsulation structure for encapsulating a light-emitting element, with the result that an additional bonding process is not required, whereby the process is simplified and cost is reduced.

Abstract: A method of controlling a device includes determining a distance between the device and a hovering inputter; determining 3-dimensional (3D) location information of a hovering input based on the distance; selecting a task among a plurality of tasks corresponding to an operation of an application executed by the device and the 3D location information of the hovering input; determining a class of an execution input according to the hovering input; and performing the selected task according to the determined class of the execution input.

Abstract: A thin and lightweight display device is disclosed. An organic light-emitting display device having a touch sensor is configured such that an outer planarization layer fills a space between a plurality of dams, thereby preventing a short circuit between routing lines in the space between the dams, and such that touch electrodes are disposed on an encapsulation structure for encapsulating a light-emitting element, with the result that an additional bonding process is not required, whereby the process is simplified and cost is reduced.

Abstract: A substrate for a display device and a display device including the same are disclosed. The substrate includes a first thin-film transistor including an oxide semiconductor layer, a second thin-film transistor spaced apart from the first thin-film transistor and including a polycrystalline semiconductor layer, and a storage capacitor including at least two storage electrodes. One of the at least two storage electrodes is located in the same plane and is formed of the same material as gate electrodes of the first thin-film transistor and the second thin-film transistor, and another one of the at least two storage electrodes is located in the same plane and is formed of the same material as source and drain electrodes of the first thin-film transistor and the second thin-film transistor. Accordingly, lower power consumption and a larger area of the substrate are realized.

Abstract: A substrate for a display device and a display device including the same are disclosed. The substrate includes a first thin-film transistor including an oxide semiconductor layer, a second thin-film transistor spaced apart from the first thin-film transistor and including a polycrystalline semiconductor layer, and a storage capacitor including at least two storage electrodes. One of the at least two storage electrodes is located in the same layer and is formed of the same material as a gate electrode of the second thin-film transistor that is disposed under the polycrystalline semiconductor layer, and another one of the at least two storage electrodes is located above the polycrystalline semiconductor layer with at least one insulation film interposed therebetween. Accordingly, lower power consumption and a larger area of the substrate are realized.

Abstract: According to various embodiments, an electronic device comprises: a near-field communication unit; and a control unit electrically connected to the near-field communication unit, wherein the control unit can be configured to detect whether a foreign object is located between the electronic device and a first electronic device by using the near-field communication unit before performing wireless charging with the first electronic device which provides power wirelessly.