Abstract: An integrated circuit (IC) is provided. The IC includes a cache memory divided into a plurality of groups, and an address decoder. Each of the groups includes a plurality of sets, and one of the groups is assigned as a first group and the remaining groups are assigned as a plurality of second groups. The first group and the second groups are assigned in rotation for a plurality of time periods, and each of the groups is assigned in a corresponding single one of the time periods. The address decoder is configured to provide a physical address according to an access address of the cache memory. The sets of the first group that is assigned in a first time period are not overlapping with the sets of other first groups that are assigned in the time periods other than the first time period.

Abstract: A display apparatus includes: a first thin-film transistor (TFT) including a first semiconductor layer including a silicon semiconductor; a second TFT including a second semiconductor layer including an oxide semiconductor; a first shielding layer configured to overlap the first TFT and positioned between a substrate and the first TFT; and a second shielding layer configured to overlap the second TFT and positioned between the substrate and the second TFT.

Abstract: The disclosure relates to a side airbag device including: an inflator that discharges gas; a cushion that covers the inflator and is expanded toward a side of a passenger by the gas discharged from the inflator; and a tether that is disposed through and around the cushion and induces an upper portion of the cushion to bend when the cushion expands, thereby being able to prevent a passenger-to-passenger collision and protect even one passenger.

Abstract: An air conditioner and a method for controlling the same are disclosed. The air conditioner implements a multistage expansion scheme by implementing serial connection between electronic expansion valves including in the R410A refrigerant-based air conditioner, and thus guarantees an optimum compression ratio in all cooling/heating load regions. Therefore, although cycle characteristics are changed by changing R410A refrigerant to R32 refrigerant, the air conditioner optimizes the cycle simply by controlling a degree of opening of electronic expansion valves, respectively. As described above, since the cycle optimization is implemented using the multistage expansion scheme in which legacy electronic expansion valves are coupled in series, the design modification is minimized without design modification of requisite constituent elements such as a heat exchanger, system implementation is facilitated, resulting in high efficiency in cost and productivity.

Abstract: A drive assist controller verifies the driving intention of a driver on the basis of whether or not the driver is contacting the steering wheel when a lane-maintaining control is being executed. An automatic driving controller verifies the driving intention of the driver on the basis of whether or not the driver is gripping the steering wheel when automatic driving is being performed. This configuration makes it possible to appropriately determine the driving intention of a driver, by changing the method of verifying the driving intention of the driver between cases when the driver has driving authority and cases when the vehicle has driving authority.

Abstract: A gas turbine engine includes: an engine case; an engine rotation shaft rotatably supported by the engine case via a bearing member; a first flange extending from the engine case to define a first annular contact surface facing in an axial direction; and a bearing case having an inner end supporting the bearing member and a second flange defining a second annular contact surface that coaxially contacts the first annular contact surface. The second flange is joined to the first flange so as to be movable radially relative to the first flange when applied with a load greater than or equal to a predetermined value in a direction to move the second flange radially relative to the first flange. An outer circumferential edge of one of the first and second flanges is provided with an opposing piece opposing an outer circumferential edge of the other via a radial gap.

Abstract: The present invention provides a rapid and high-sensitivity method to detect virus by qPCR nucleic acid amplification. A viral sample containing a RNA virus such as a corona virus is mixed with a virus preservation solution and a nucleic acid amplification reaction preparation (which can be in a lyophilized powder) to prepare the PCR-sample solution. The virus preservation solution can preserve the viral sample and prevent RNA degradation at room temperature for an extended period of time. No viral nucleic acid extraction step is needed.

Abstract: A touch substrate and a touch display device are provided. The touch substrate includes a plurality of electrodes, at least one of the plurality of electrodes including a plurality hollowed-out structures and a plurality body portions arranged alternately, the plurality hollowed-out structures and a plurality body portions having substantially a same shape and size.

Abstract: A measurement method, comprising acquiring, by a measurement apparatus, a plurality of at least three measurement segments, wherein each measurement segment is acquired at a corresponding measurement time, and wherein time information is gathered, wherein the time information allows to derive ratios of time differences between said measurement times; and playing back the plurality of at least three measurement segments, wherein each measurement segment is played back at a corresponding playback time, and wherein, using said time information, the playback times are chosen such that ratios of time differences between said playback times correspond to ratios of time differences between the corresponding measurement times.

Abstract: A semiconductor device includes a first electrode, a second electrode, and an In-doped chalcogenide-based selector layer disposed between the first electrode and the second electrode, in which the In-doped chalcogenide-based selector layer has an In compound content of about 2 at. % to about 10 at. %. A memory cell including the In-doped chalcogenide-based selector layer is also provided.

Abstract: A Gamma voltage divider circuit, a voltage adjusting method, and a liquid crystal display device are proposed. Compared to the arrangement of voltage dividing resistor string of the existing Gamma voltage divider circuit, by changing the mapping of band point voltages, the application can optimize accuracy of low gray-level voltages in a further step, improve the display effect, and at the same time, reduce the number of voltage dividing resistors and lower the complexity and cost of the Gamma voltage divider circuit. The Gamma voltage divider circuit is adaptable to the voltage dividing resistor string settings of OLED display panels as well as LCD panels.

Abstract: A method for processing an online video stream may include determining a transmission performance of a network for a queue of video frames, wherein each video frame in the queue may be associated with a priority level. The method may also include determining a maximum discarding level based on the transmission performance of the network. The method may further include removing a target video frame of which the associated priority level is lower than or equal to the maximum discarding level from the queue.

Abstract: The present invention discloses a display panel and a display panel manufacturing method. The display panel includes: a substrate; a pixel definition layer including an auxiliary electrode and a pixel electrode layer disposed at an interval; electron transport layer; a cathode layer; organic layer; an OLED light emitting layer; an insulation column disposed on the auxiliary electrode; and a metal layer disposed on a first side of the insulation column; wherein the cathode layer is connected electrically to the auxiliary electrode through the metal layer.

Abstract: Structures and methods of forming the same are provided. A structure according to the present disclosure includes an interconnect structure, an aluminum oxide layer over the interconnect structure, and a transistor formed over the aluminum oxide layer. The transistor includes cuprous oxide.

Abstract: A method of correcting a memory error of a dynamic random-access memory module (DRAM) using a double data rate (DDR) interface, the method includes conducting a memory transaction including multiple bursts with a memory controller to send data from data chips of the DRAM to the memory controller, detecting one or more errors using an ECC chip of the DRAM, determining a number of the bursts having the errors using the ECC chip of the DRAM, determining whether the number of the bursts having the errors is greater than a threshold number, determining a type of the errors, and directing the memory controller based on the determined type of the errors, wherein the DRAM includes a single ECC chip per memory channel.

Abstract: A display apparatus including a substrate including a display area and a peripheral area outside the display area, a first insulating layer over the substrate in the display area and the peripheral area, the first insulating layer including a plurality of first contact holes located in the display area, a plurality of second contact holes located in the peripheral area, and a plurality of dummy contact holes located between the plurality of first contact holes and the plurality of second contact holes, first wirings filling the plurality of first contact holes, second wirings filling the plurality of second contact holes, and a second insulating layer covering the first wirings and the second wirings and filling the plurality of dummy contact holes.

Abstract: An apparatus comprising one or more processors, a communication circuit, and a memory for storing instructions, which when executed, performs a method of recognizing a user utterance. The method comprises: receiving first data associated with a user utterance, performing, a first determination to determine whether the user utterance includes the first data and a specified word, performing a second determination to determine whether the first data includes the specified word, transmitting the first data to an external server, receiving a text generated from the first data by the external server, performing a third determination to determine whether the received text matches the specified word, and determining whether to activate the voice-based input system based on the third determination.