Abstract: The present invention provides a cell culture medium for culturing primary gastrointestinal stromal tumor cells, comprising gastrin, N2, insulin, a receptor tyrosine kinase ligand, and a Rock kinase inhibitor. The present invention further provides a method for culturing gastrointestinal stromal tumor cells by using the cell culture medium, and an application and a method of an expanded cell population, which is obtained by using the method, in efficacy evaluation or screening.

Abstract: A packaging structure is provided and may include a housing and a power component. The power component is disposed inside the housing. The housing may include a top cover and a bottom housing. The top cover may have a first heat transfer medium channel inside. The bottom housing may have a second heat transfer medium channel inside. The power component may include a first circuit board and a second circuit board. At least one first heating device may be disposed on the first circuit board. The first heating device may press against an inner wall of the top cover. At least one second heating device may be disposed on the second circuit board, and the second heating device may press against an inner wall of the bottom housing. When the foregoing structure is used, high power density and high heat dissipation efficiency can be achieved.

Abstract: An electronic device and a control method thereof is provided. The electronic device control method may include receiving audio data and data on the audio data including a presentation time stamp information indicating when the audio data is required to be output, and a time stamp information of an external device; synchronizing a system time of the electronic device with a system time of the external device by using the time stamp information of the electronic device and of the external device; storing the audio data in a buffer based on the system time of the electronic device and the presentation time stamp information; outputting the audio data stored in the buffer by a first audio clock through a speaker of the electronic device; and changing the first audio clock by comparing the audio data stored in the buffer with a predetermined buffer amount.

Abstract: A bidirectionally illuminating light source triggered by power-line pulse signals includes a first light emitting module triggered by power-line pulse signals and a reverse light emitting module, which are connected in parallel between a first port and a second port of the power lines. The first light emitting module triggered by power-line pulse signals comprises an LED color light group and an LED driver. When the voltage level of the first port of the power lines is higher than that of the second port, the LED driver drives the LED color light group according to the power-line pulse signals loaded on the power lines; when the voltage level of the first port of the power lines is lower than that of the second port, the reverse light emitting module operates. A bidirectional emitting light string and control apparatus triggered by power-line pulses are also provided.

Abstract: Provided is a chemical liquid dispensing apparatus including: a head assembly including a channel unit through which a chemical liquid flows, and multiple nozzles through which the chemical liquid flows from the channel unit and dispensing the chemical liquid onto a substrate; and a pipe connected to the head assembly and through which the chemical liquid passes, wherein the channel unit includes a first flow path having a branched structure, and a second flow path connected to the first flow path and supplying the chemical liquid to the multiple nozzles.

Abstract: A display apparatus includes a pixel, a first scan driving circuit that transmits a first scan signal to the pixel based on a first gate voltage, a second gate voltage having a level lower than a level of the first gate voltage, and a first clock signal, and a second scan driving circuit that transmits a second scan signal to the pixel based on a third gate voltage having a level different from the level of the first gate voltage, a fourth gate voltage having a level lower than the level of the third gate voltage, and a second clock signal.

Abstract: A display apparatus includes a first area including a display area, a second area, and a bending area between the first area and the second area, a substrate, a display element in the display area of the substrate, a first line extending to surround at least a portion of the display area, a first test pad, a second test pad, and a third test pad, disposed in the second area, a first test line electrically connected to the first line in the second area and electrically connected to the first test pad, a second test line extending through the bending area, electrically connected to the first line in the first area, and electrically connected to the second test pad, and a third test line spaced apart from the first test line, electrically connected to the first line in the second area, and electrically connected to the third test pad.

Abstract: A thin film deposition apparatus according to an embodiment includes a chamber, a deposition source disposed in a chamber and that supplies a deposition material to the substrate, a mask assembly comprising pattern holes through which the deposition material passes, and an electrostatic chuck facing the mask assembly and that fixes the substrate. The electrostatic chuck comprises a body that supports the substrate, an insulating layer disposed on the body, a first electrode disposed in the insulating layer and spaced apart from the body by a first distance, a second electrode disposed in the insulating layer and spaced apart from the body by a second distance, and a conductive layer disposed in the insulating layer and spaced apart from the body by a third distance. The first electrode and the second electrode are supplied with different voltages, and the third distance is greater than the first distance.

Abstract: A display device including a plurality of pixels that includes a first pixel and a second pixel that are disposed adjacent to each other in a same row. The first pixel and the second pixel share a same emission control transistor. The emission control transistor is electrically connected to a voltage line and to a common node. The common node is electrically connected to first terminals of driving transistors of both the first pixel and the second pixel.

Abstract: The present invention relates to a ceramic substrate and a manufacturing method thereof, the ceramic substrate comprising: a ceramic base material; a first metal sheet attached to an upper portion of the ceramic base material and provided in the form of a circuit pattern; and a second metal sheet attached to a lower portion of the ceramic base material. The second metal sheet may include a flat portion in contact with the lower surface of the ceramic base material and a plurality of heat dissipation fins that are spaced apart from each other and protrude from a lower portion of the flat portion, wherein the heat dissipation fins are in contact with a liquid refrigerant.

Abstract: A display apparatus includes a first light-emitting device, a second light-emitting device adjacent to the first light-emitting device, a third light-emitting device adjacent to the second light-emitting device, a bank layer disposed on the first light-emitting device, the second light-emitting device, and the third light-emitting device, and including a first hole overlapping the first light-emitting device, a second hole overlapping the second light-emitting device, and a third hole overlapping the third light-emitting device, a first color element disposed in the first hole, a second color element disposed in the second hole, a third color element disposed in the third hole, a first inorganic layer overlapping the first color element on the bank layer, the first inorganic layer including a first opening overlapping the second color element and a second opening overlapping the third color element, and a second inorganic layer disposed on the first inorganic layer.

Abstract: An ice making apparatus comprises: a frame assembly includes a support frame and a rotation frame rotatably connected to the support frame; and one or more ice making cells that produce ice. The ice making cell includes an upper ice making cell that covers a portion of the ice and is supported on the support frame, and a lower ice making cell that covers another portion of the ice and is supported on the rotation frame. The rotation frame includes a water to melt ice flowing portion having a water to melt ice flow path through which water to melt ice at a higher temperature than the ice in the lower ice making cell flows.

Abstract: A simulation device comprising: a memory to store plan data indicating a plan related to a task planed in advance; a data obtainer to acquire implementation data indicating a status in which the task is under implementation; a controller to control, based on the stored plan data and the acquired implementation data, simulation processing to simulate a predicted progress status in which the task is implemented after the status indicated by the implementation data; and an output interface to output information, wherein the controller detects a delayed state in which the predicted progress status is delayed compared with the plan, determines, based on a prediction result from the simulation processing for a case where a measure for improving the detected delayed state is applied, an application deadline to apply the measure to improve the delayed state, and causes the output interface to output presentation information including the determined application deadline.

Abstract: A display device includes a receiving unit configured to receive a surrounding video; a setting unit configured to receive a correction setting of image quality for the surrounding video; a determination unit configured to determine a recommended correction processing for the surrounding video; and a notification unit configured to notify of the recommended correction setting for the surrounding video based on a determination result by the determination unit and the correction setting.

Abstract: A deep learning-based process proximity correction method includes receiving a first layout associated with an After Cleaning Inspection (ACI), the first layout including a plurality of patterns associated with manufacturing a semiconductor device, generating a predictive model based on the plurality of patterns, through deep learning, generating a layout associated with an After Development Inspection (ADI) by correcting the first layout, and predicting an ACI using the layout of ADI, through the predictive model.

Abstract: Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound, an electronic apparatus including the light-emitting device, and an electronic including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and the organometallic compound. The organometallic compound is represented by Formula 1, which is explained in the specification.

Abstract: Disclosed are a mobile terminal and a power consumption detection method of the mobile terminal, the mobile terminal including: a power consumption measurement circuit; an application processor configured to transmit a detection command for detecting power consumption data respectively corresponding to at least one hardware module of a plurality of hardware modules of the mobile terminal; and a microprocessor configured to acquire the power consumption data corresponding to the at least one hardware module through the power consumption measurement circuit, based on the detection command received from the application processor.

Abstract: An is applied in the display device and includes a first antenna, a first transmission structure, a second antenna, a second transmission structure, and a radio frequency unit; the first antenna is electrically connected to the radio frequency unit at least through the first transmission structure, and the second antenna is electrically connected to the radio frequency unit through the second transmission structure; when the antenna module is applied in a display device, the first antenna is located on the display surface side of the display device, and the second antenna is located on a side of the display device away from the display surface side.

Abstract: A glass, a glass assembly, and a vehicle are provided. The glass includes SiO2, Al2O3, Na2O, CaO, MgO, K2O, BaO, ZnO, TiO2, Sb2Ox, and total iron expressed as Fe2O3 of less than 180 parts per million (ppm), where ZnO+TiO2+Fe2O3?Sb2Ox, and 10 Fe2O3+ZnO+TiO2?Sb2Ox.

Abstract: A nitride semiconductor substrate including: a composite substrate with multiple layers stacked, a silicon oxide layer or a TEOS layer having a central flat surface and a side surface around the flat surface and stacked on the composite substrate; a single crystal silicon layer stacked on the silicon oxide layer or the TEOS layer, and a nitride semiconductor thin film deposited on the single crystal silicon layer, wherein the entire central flat surface of the silicon oxide layer or the TEOS layer is covered with the single crystal silicon layer.