Abstract: A color conversion panel that includes a color conversion layer including one or more color conversion regions, and optionally, a partition wall defining the regions of the color conversion layer, and a display device including the same. The color conversion region includes a first region corresponding to a first pixel, and the first region includes a first composite including a matrix and a plurality of luminescent nanostructures dispersed in the matrix. The luminescent nanostructures include a first semiconductor nanocrystal including a Group III-V compound and a second semiconductor nanocrystal including a zinc chalcogenide. The Group III-V compound includes indium, phosphorus, and optionally, zinc or gallium, or zinc and gallium, and the zinc chalcogenide includes zinc, selenium, and sulfur. The luminescent nanostructures do not include cadmium.

Abstract: An encapsulation film including an adhesive layer and an oxygen barrier layer on the adhesive layer is provided. The oxygen barrier layer includes binder resin and oxygen collecting particles dispersed in the binder resin. The oxygen collecting particles includes a first metal oxide that includes a crystal structure consisting of first metal sites and oxygen sites, where the crystal structure is in an oxygen deficiency state. A display apparatus including the encapsulation film is disclosed herein.

Abstract: An apparatus is provided. The apparatus performs operations including selecting a high efficiency long training field (HE LTF) sequence for a frame, selecting an HE LTF transmission mode from one of a 4× HE LTF mode, a 2× HE LTF mode, and a 1× HE LTF mode, transmitting only a set of allocated subcarriers of the HE LTF sequence for the frame, and transmitting a set of additional fields of the frame using the set of allocated subcarriers and a set of unallocated subcarriers. The set of additional fields includes a legacy short training field (L-STF), a legacy long training field (L-LTF), a legacy signaling field (L-SIG), a high efficiency signaling A field (HE-SIG-A), and a high efficiency short training field (HE-STF). Transmitting of the HE LTF sequence for the frame uses only one or more of the set of allocated subcarriers, and none of the unallocated subcarriers.

Abstract: An electronic device is provided.

Abstract: A wearable electronic device including a plurality of biosensors is disclosed. The wearable electronic device according to various embodiments disclosed in the disclosure may include: a first biosensor configured to measure a first bio signal of a user; a first substrate including a second biosensor configured to measure a second bio signal of the user; and a second substrate disposed in a second direction being opposite to the first direction with respect to the first substrate, wherein the first biosensor includes: a light transmitter disposed on the second substrate and configured to transmit a first optical signal with respect to the user's body; a light receiver disposed on the first substrate and configured to receive a second optical signal generated through an interaction of the first optical signal with the user's body; and a controller configured to calculate the first bio signal of the user from the second optical signal received by the light receiver. Other various embodiments may be possible.

Abstract: A display apparatus includes a display module having a display panel configured to display an image, a sound generating device configured to vibrate the display panel, an adhesive member connected between a rear surface the display panel and the sound generating device, and a structure configured to support the sound generating device, wherein the structure is connected to at least a portion of the sound generating device and a portion of the rear surface the display panel.

Abstract: The present disclosure relates to semiconductor devices. An example semiconductor device includes a first well region and a second well region isolated from each other by a first device isolation film; an NPN transistor provided by a first collector region formed in the first well region and including first conductivity-type impurities, and a first emitter region formed in the second well region and including the first conductivity-type impurities; a PNP transistor provided by a second emitter region formed in the first well region and including second conductivity-type impurities different from the first conductivity-type, and a second collector region formed in the second well region and including the second conductivity-type impurities; and an NMOS transistor including a source region and a drain region formed in the second well region and including the first conductivity-type impurities, and a gate structure disposed between the source region and the drain region.

Abstract: A robot cleaner according to an embodiment of the present invention comprises: a travelling part for moving a body; a memory for storing travel state information of the traveling part, which is recorded while a cleaning operation is performed on the basis of a first map; and a control part for discriminately detecting a first area and a second area divided from a plurality of cleaning areas corresponding to the first map, on the basis of the stored travel state information. Moreover, the control part may generate a second map by removing one of the first area and the second area from the first map, and then control the travelling part to perform a cleaning operation in a changed cleaning mode on the basis of the generated second map.

Abstract: An electronic device configured to configure brightness of a display by using an illuminance sensor is provided. The electronic device includes acquiring a second front-surface sensing value smaller than a first front-surface sensing value through a first illuminance sensor while the brightness is a first brightness, comparing the second front-surface sensing value with a first rear-surface sensing value detected through a second illuminance sensor, determining, when the second front-surface sensing value is greater than the first rear-surface sensing value, whether a touch input is detected through a designated region of the display, maintaining the brightness at the first brightness when the touch input is detected, and when the touch input is not detected, adjusting the brightness of the display to a value lower than that of the first brightness, based on a first LUT stored in a memory, or maintaining the brightness of the display at the first brightness.

Abstract: A display device may include a display panel; a frame which is positioned behind the display panel, and to which the display panel is coupled; a plurality of substrates positioned between the display panel and the frame, and coupled to the frame; a plurality of light sources positioned on the plurality of substrates; and an extension board which includes a driver chip, which extends in a direction intersecting the plurality of substrates, and to which the plurality of substrates are coupled.

Abstract: An electronic device may include: a plurality of antenna modules; a communication circuit connected to the plurality of antenna modules; and at least one processor configured to: receive a first message from a first base station, which is a serving base station of the electronic device; identify, from among the plurality of antenna modules, a first antenna module for forming a first reception beam; identify, from among the plurality of antenna modules, a second antenna module for forming a second reception beam; and perform handover from the first base station to a second base station on the basis of transmitting a second message including first information for indicating the quality of at least one first signal through the first reception beam and second information for indicating the quality of at least one second signal through the second reception beam.

Abstract: A negative electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same are provided. The negative electrode includes a Si—C composite negative electrode active material and a binder, wherein the binder includes a first binder that is an acrylic copolymer. The acrylic copolymer includes a first acrylic acid monomer, a second acrylonitrile monomer, and a third (meth)acrylate monomer, the first acrylic acid monomer includes acrylic acid substituted with a lithium ion, and the third (meth)acrylate monomer is a (meth)acrylate monomer including an ethylene glycol group and has a weight average molecular weight (Mw) of less than about 900 g/mol.

Abstract: A semiconductor device includes a first substrate having a first semiconductor layer with a first electronic element, a first insulation layer on the first semiconductor layer, a first conductive pad in the first insulation layer and exposed through a first side of the first substrate, and a first wire in the first insulation layer connected to the first semiconductor layer, and a second substrate attached to the first side of the first substrate and having a second semiconductor layer with a second electronic element, a second insulation layer on the second semiconductor layer, a second wire in the second insulation layer, a through via penetrating the second semiconductor layer and connected to the second wire, and a second conductive pad connecting the through via and the first conductive pad of the first substrate, at least a part of the second conductive pad being in the second semiconductor layer.

Abstract: An electronic device is provided.

Abstract: A mask, a mask assembly, and a method of fabricating a mask are disclosed herein. The mask comprises a polymer film in which at least one cell region and at least one peripheral region are defined, the at least one peripheral region surrounding the at least one cell region, a conductive layer disposed on the polymer film and including a metal, an inorganic layer disposed between the polymer film and the conductive layer and including a silicon-based inorganic material, and holes that penetrate the polymer film, the conductive layer, and the inorganic layer and overlap the at least one cell region in a plan view.

Abstract: A scroll compressor is provided that may include a casing, a main frame, a rotational shaft, an orbiting scroll, a fixed scroll, and an oil supply guide. A second oil supply guide of the oil supply guide may be disposed in at least one of the orbiting scroll or the fixed scroll and extend along a thrust bearing surface between the orbiting scroll and the fixed scroll to provide communication between a first oil supply guide and a compression chamber having a lower pressure than an oil storage space. This may produce a great pressure difference between ends of an oil supply passage including the first oil supply guide and the second oil supply guide, and allow smooth oil supply using differential pressure to the thrust bearing surface between the fixed scroll and the orbiting scroll.

Abstract: A negative electrode and a lithium battery including the same are provided. The negative electrode includes a negative electrode current collector, and a negative electrode active material layer provided on the negative electrode current collector. The negative electrode active material layer includes a negative electrode active material, a binder, and a carbon-based conductive material. The negative electrode active material includes a metal-based negative electrode active material, the binder includes an acrylic-based binder, and the carbon-based conductive material includes a fibrous carbon-based conductive material. The acrylic-based binder includes monomers having carboxyl, cyano, alkylene oxide, and/or sulfonic acid functionalities and at least a portion of the carboxyl groups are metal (e.g., lithium) carboxylate salts.

Abstract: A test device for testing a semiconductor, the test device comprising: a pulse signal generator that is configured to generate a first pulse signal and transmit the first pulse signal through channels; a sampler that is configured to receive the first pulse signal through the channels and conduct a sampling process on the first pulse signal, based on a second pulse signal; a width analyzer that is configured to measure a first width of the first pulse signal and generate a first measurement value, based on a result of the sampling process; and a calculator that is configured to output a test result corresponding to each of the channels of the test device, based on the first measurement value.

Abstract: A dish washer includes a cabinet, a tub positioned inside the cabinet, a sump provided in a lower portion of the tub, a case brake provided on a side wall of the tub connected to the sump, and a filter device positioned below the tub inside the cabinet, to selectively filter or unfilter water received from a water supply source, and to supply the filtered water or the unfiltered water to the case brake, the water passed through the case brake is collected in the sump, the case brake is located higher than the sump to prevent a backflow of the water collected in the sump to the case brake.

Abstract: Disclosed is an electrostatic discharge protection device which includes a substrate including a first well having a first conductivity type and a second well surrounding the first well, first to fifth diffusion regions formed on the first well, and sixth and seventh diffusion regions formed on the second well. The second diffusion region surrounds the first diffusion region, the fourth diffusion region surrounds the fifth diffusion region, and the fifth diffusion region surrounds the second diffusion region and the fourth diffusion region. The sixth diffusion region surrounds the fifth diffusion region, and the seventh diffusion region surrounds the sixth diffusion region. The sixth and seventh diffusion regions are connected to an anode electrode, and the first to fifth diffusion regions are connected a cathode electrode.