Abstract: A method, system, apparatus, and computer-readable medium for trading telecommunications related services on a centralized marketplace network. The method includes presenting a first telecommunications related service to a first user, wherein the first telecommunications related service is based on a configuration profile defined by a second user. The method further includes receiving a selection for the first telecommunications related service by the first user, and receiving a purchase order request from the first user with respect to the selected first telecommunications related service. The method may also include receiving input from the first user with respect to customizing or configuring the first telecommunications related service, receiving input from the first user to add the customized or configured first telecommunications related service to the purchase order request, and applying a price modification or reduction to the first telecommunications related service or the purchase order request.

Abstract: Techniques to form semiconductor devices that include both finFET and gate-all-around (GAA) devices on same substrate. The finFET and GAA devices may have different gate oxide thicknesses and/or shallow trench isolation (STI) thicknesses, along with coplanar channel regions. In an example, a first semiconductor device includes a finFET structure with a first gate structure around or otherwise on a semiconductor fin while a second semiconductor device includes a GAA structure with a second gate structure around or otherwise on a plurality of semiconductor bodies (e.g., nanoribbons). The first gate structure includes a first gate dielectric and a first gate electrode (e.g., conductive material such as workfunction material and/or gate fill metal) and the second gate structure includes a second gate dielectric and a second gate electrode. The first gate dielectric includes a first gate oxide layer that is thicker than a second gate oxide layer of the second gate dielectric.

Abstract: An electronic device and a control method using the same are provided. The electronic device may include: a photoplethysmography (PPG) sensor having a plurality of channels arranged isotropically; and a processor configured to: detect a center of gravity of an external force applied to a measurement area of the PPG sensor by an object, based on PPG signals that are detected from the plurality of channels when the object is in contact with the measurement area of the PPG sensor, and generate a control command based on a change in the detected center of gravity.

Abstract: A method includes depositing an epitaxial stack over a substrate, the epitaxial stack comprising alternating first semiconductor layers and second semiconductor layers, wherein the first semiconductor layers comprise a different semiconductor composition from that of the second semiconductor layers; forming a dielectric wall in the epitaxial stack; removing a first subset of the first semiconductor layers on a first side of the dielectric wall, while leaving a first subset of the second semiconductor layers on the first side of the dielectric wall; removing a second subset of the second semiconductor layers on a second side of the dielectric wall, while leaving a second subset of the first semiconductor layers on the second side of the dielectric wall; forming a first gate structure around the first subset of the second semiconductor layers; and forming a second gate structure around the second subset of the first semiconductor layers.

Abstract: Provided is a full-screen display device having different unit pixels for emitting and receiving light, including a water-oxygen barrier layer, a protective panel, a plurality of unit pixels, a light-shielding layer, and a plurality of lenses. When the device performs biometric recognition, at least one unit pixel is defined as a light-emitting element, at least one unit pixel is defined as a sensing element, and the sensing element has a light-sensing area. The light-emitting element emits an incident light to penetrate the water-oxygen barrier layer and scatter outwardly by at least one lens. The scattered incident light penetrates the protective panel, and then reflected by a test object, followed by penetrating the protective panel, and entering at least one lens, which converges the reflected light. The converged light penetrates the water-oxygen barrier layer to be received by the light-sensing area and converted into an image electrical signal.

Abstract: A switchboard having a cooling unit is provided. The switchboard having the cooling unit according to an embodiment of the present disclosure may include a housing having an inner space, an air inlet formed at one side thereof, and an air outlet formed at the other side thereof; a heat source disposed at one side of the inner space; a cooling unit for introducing an external air through the air inlet to the inside of the housing and discharging an air of the inner space through the air outlet to the outside of the housing; and a support plate disposed in the inner space and coupled to the cooling unit to allow the cooling unit to enter and exit the inner space.

Abstract: Proposed is a substrate inspecting apparatus and an operating method of the substrate inspecting apparatus capable of detecting and correcting angle of incidence (AOI) distortion occurring during an optical-based substrate inspection process. The substrate inspecting apparatus includes a light source generating incident light, an illumination optical system forming an optical path of the incident light, an imaging optical system forming an optical path of reflected light reflected from a substrate, a light detector that receives the reflected light and converts the received reflected light into an electrical signal, and a processor that generates a spectral image from the electrical signal.

Abstract: A circuit for preventing power imbalance of a resonance-type power converter is proposed. The circuit may include a rectifier converting input alternating current (AC) into direct current (DC) and frequency-controlled first and second resonant converter modules configured to receive an output voltage of the rectifier divided into two stages. The circuit may further include a controller outputting a first frequency command for controlling a frequency of a pulse width modulation (PWM) signal supplied to a switching element of a first switching unit of the first resonant converter module. The circuit may further include a frequency compensator compensating for the first frequency command and then outputting a second frequency command for controlling a frequency of a PWM signal supplied to a switching element of a second switching unit of the second resonant converter module, so as to eliminate power imbalance between the first and second resonant converter modules.

Abstract: Computer implemented methods, systems, and computer program products include program code executing on a processor(s) that merges a document comprising multiple pages into a single document image. The program code processes the single document image to identify structural elements and textual content. The program code compares the structural elements of the single document image to other structural elements of a group of document templates stored in a database to identify a subset of the group of documents templates with a threshold number of similarities to the single document image. The program code generates, from the single document image, a graph structure representing the document, where the graph structure comprises visual information and connections related to the structural elements and concepts comprising the textual content. The program code uses the structure to identify a document template that is a closest match to the document.

Abstract: A semiconductor device includes a substrate, an active pattern disposed on the substrate and extending in a first direction, gate electrodes covering the active pattern and extending in a second direction, a gate spacer disposed on a sidewall of each of the gate electrodes, a source/drain pattern disposed between adjacent ones of the gate electrodes, an etch stop film disposed along a sidewall of the gate spacer and a profile of the source/drain pattern, an interlayer insulating film disposed between the adjacent ones of the gate electrodes with a contact trench exposing the source/drain pattern defined therein, a liner film disposed on an outer sidewall of the contact trench, and a source/drain contact disposed on the liner film and filling the contact trench, in which the source/drain contact is connected to the source/drain pattern. At least a portion of the liner film may be disposed in the source/drain pattern.

Abstract: Methods and systems for determining information for a specimen are provided. One system includes a model configured for generating a rendered image for an alignment target on a specimen from information for a design of the alignment target. The rendered image is a simulation of images of the alignment target on the specimen generated by an imaging subsystem. The system also includes a computer subsystem configured for modifying parameter(s) of the model based on variation in parameter(s) of the imaging subsystem and/or variation in process condition(s) used to fabricate the specimen. Subsequent to the modifying, the computer subsystem is configured for 10 generating an additional rendered image for the alignment target by inputting the information for the design of the alignment target into the model and aligning the additional rendered image to an image of the alignment target generated by the imaging subsystem.

Abstract: A high voltage battery module includes a battery cell laminate formed by arranging a plurality of high voltage battery cells, an upper housing including an opening at a position corresponding to an inlet of a battery module case on an upper surface of the battery cell laminate and including a cooling flow path of outside air introduced through the inlet formed thereon, and a baffle configured to guide the outside air passing through the opening to flow to the outside of the battery cell laminate along the cooling flow path and formed in a curved surface including an inflection point.

Abstract: Provided is a full-screen display device with unit pixel having function for emitting and receiving light, including a water-oxygen barrier layer, a protective panel, a plurality of unit pixels, a light-shielding layer, and a plurality of lens. At least one of the unit pixels has a light-emitting area inside, and has a light-sensing area inside or outside. For biometrics recognition, the light-emitting area emits an incident light, which penetrates through the water-oxygen barrier layer and scatters outwardly by at least one of the lenses. The scattered incident light penetrates through the protective panel, and reflected by a test object. The reflected light penetrates through the protective panel and is converged by at least one of the lenses. The converged reflected light penetrates through the water-oxygen barrier, and the light-sensing area receives and converts the reflected light to an image electrical signal.

Abstract: An energy storage system is disclosed. In an embodiment, the energy storage system includes a battery module including at least one battery cell, and a battery enclosure structured to accommodate the battery module. The battery module includes a case structured to include a first case forming a side of the battery module. The first case includes a first case body forming the side of the battery module, and a vent portion formed in the first case body. The battery enclosure includes an enclosure frame structured to accommodate the battery module, and a wall assembly forming a wall of the battery enclosure and coupled to the enclosure frame. The wall assembly includes a duct module including a duct coupled to the first case and structured to communicate with the vent portion.

Abstract: A negative electrode and a secondary battery including the same are disclosed. The negative electrode may include a negative electrode active material layer. The negative electrode active material layer may include a negative electrode active material and a conductive material. The negative electrode active material may include silicon particles, the conductive material may include single-walled carbon nanotubes and graphite-containing particles, the graphite-containing particles may include a first artificial graphite and a second artificial graphite. The first artificial graphite may be a plate-type artificial graphite. The second artificial graphite may include a secondary particle structure in which a plurality of primary particles and amorphous carbon are interconnected.

Abstract: An anode active material for a secondary battery according to an embodiment of the disclosed technology includes an anode current collector, a first anode active material layer on at least one surface of the anode current collector and including a graphite-based active material and a silicon-based active material doped with a metal element, and a second anode active material layer on the first anode active material layer and including a porous structure. The porous structure includes a carbon-based particle having pores and a silicon-containing coating formed inside the pores or on a surface of the carbon-based particle.

Abstract: A wireless communication apparatus is disclosed. According to at least one embodiment of the present disclosure, a wireless communication apparatus including a main case; a random disposed on a front surface of the main case and forming an accommodation space therein; a heat dissipation portion disposed at a rear surface of the random; an upper screen disposed in contact with a rear end of an upper surface of the main case and having a plurality of first through holes formed therein; and a cover portion disposed on a rear surface of the main case, configured to be opened and closed, and having a plurality of second through holes formed therein.

Abstract: The disclosed subject matter relates generally to structures for use in memory devices. More particularly, the present disclosure relates to three terminal resistive random-access (ReRAM) memory structures having source, drain, and control electrodes. The present disclosure provides a memory structure including a source electrode, a drain electrode, a control electrode laterally between the source electrode and the drain electrode, a hole generating layer above the control electrode, a dielectric channel layer above the hole generating layer, the dielectric channel layer contacts the source electrode and the drain electrode, a first spacer layer on a first side of the control electrode, and a second spacer layer on a second side of the control electrode. The first spacer layer and the second spacer layer isolate the source electrode and the drain electrode from the control electrode and the hole generating layer.

Abstract: A nonvolatile memory device includes a memory cell array and a row decoder. The memory cell array includes a plurality of mats. A first cell string of first mat is connected to a plurality of first word-lines, a first bit-line and a first string selection line. A second cell string of second mat is connected to a plurality of second word-lines, a second bit-line and a second string selection line. Each of the first and second cell strings includes a ground selection transistor, memory cells, and a string selection transistor coupled in series. The row decoder applies a first voltage to a third word-line among the plurality of first and second word-lines for a first period of time in a single mat mode and to apply a second voltage to the third word-line for a second period of time longer than the first period of time in a multi-mat mode.

Abstract: A printed wiring board includes a laminate including resin insulating layers and conductor layers, and via conductors formed in via holes of the resin insulating layers and each including a seed layer and an electrolytic plating layer formed on the seed layer such that the via conductors connect the conductor layers adjacent to each other and that the via conductors include a first via conductor and a second via conductor formed on the first via conductor in a lamination direction of the laminate. The resin insulating layers include resin and inorganic particles such that the inorganic particles include first inorganic particles having smooth surfaces and second inorganic particles embedded in the resin insulating layers and that an inner wall surface of each of the via holes in the resin insulating layers includes the resin and the smooth surfaces of the first inorganic particles.