Abstract: A display device includes: a first substrate including a first area, a second area surrounding the first area, and a third area surrounding the second area; a second substrate facing the first substrate; a sealing member between the first substrate and the second substrate at the third area; a color filter layer under the second substrate; a low refractive index layer under the color filter layer, overlapping with the first area, and spaced from the sealing member; a protective layer covering the low refractive index layer, surrounding a side surface of the low refractive index layer, and including an inorganic material; and a color conversion layer under the protective layer, overlapping with the first area, and including a plurality of color conversion parts spaced from each other.

Abstract: A novel multi-fused-ring compound and a composition for preventing or treating multiple myeloma comprising the same as an active ingredient is described herein. The compound is a derivative synthesized from the natural compound ginsenoside as a starting material, and shows no cytotoxicity to normal hematopoietic stem cells, while exhibiting a significant killing effect on various multiple myeloma cell lines, indicating that it may be administered for a long period of time without side effects. In addition, the compound exhibits a significant synergistic effect when co-administered with the immunomodulator thalidomide or its analog lenalidomide, and thus may be useful as an efficient therapeutic agent or therapeutic aid agent composition for multiple myeloma, an incurable disease.

Abstract: An inkjet printing apparatus includes a base portion, an inner pipe disposed in the base portion and through which ink moves, and a nozzle extending from the inner pipe and discharging the ink. The nozzle includes a coating layer disposed on an inner side surface of the nozzle and including AlOF.

Abstract: The present invention provides a novel compound having a chromanone or its ring-opening form, phenylpropenone, as backbone and compositions for the preventing or treating multiple myeloma, comprising the same. The compounds of the invention exhibit significant killing effects against various multiple myeloma cell lines and show in vivo anti-cancer effects that exceed those of lenalidomide, a commercially available immunomodulator widely used in the treatment of multiple myeloma and myelodysplastic syndromes. In addition, the compounds of the invention exhibit a significant synergistic effect when co-administered with the thalidomide or its analog lenalidomide, and thus are useful as an efficient therapeutic agent or therapeutic aid agent composition for multiple myeloma which is an incurable disease.

Abstract: A memory device includes: a plurality of command and address (CA) samplers configured to receive, as a plurality of first CA signals, a command comprising a predetermined pattern via a CA bus based on an exit of a sleep mode, wherein each of the plurality of CA samplers further is configured to sample a corresponding first CA signal among the plurality of first CA signals; and a command decoder configured to check a parity error in the plurality of first CA signals sampled by the plurality of CA samplers.

Abstract: Provided is a memory system including: a memory device; and a memory controller configured to transmit a command and address (CA) signal and a data clock (WCK) signal to the memory device, and transmitting a data (DQ) signal to the memory device or receive the DQ signal from the memory device. The memory device may include a clock distribution network configured to generate a first division clock signal for sampling the CA signal and a second division clock signal for sampling the DQ signal from the data clock signal, a CA sampler configured to sample the CA signal based on the first division clock signal, and a CA parity check circuitry configured to output a parity error signal in response to a parity error occurring for the CA signal, and the memory controller may include processing circuitry configured to enter CA training in response to receiving the parity error signal.

Abstract: A display device includes: a base substrate; a transistor on the base substrate and comprising a semiconductor pattern and a gate electrode; a gate insulating pattern layer on the semiconductor pattern; connection electrodes on the gate insulating pattern layer and connected to the semiconductor pattern via contact holes; and an insulating layer on the connection electrodes and the transistor, wherein the connection electrodes are on a same layer as the gate electrode, the insulating layer comprises a low transmittance layer having a light transmittance equal to or greater than 30% and equal to or smaller than 65%.

Abstract: Provided are a method and apparatus for providing a driver interface. The method of providing a driver interface may include, based on a state of a vehicle, determining a main interface configured to display information regarding a vehicle operation service, and generating the determined main interface, wherein the generating of the main interface may include determining a before-starting-work interface as the main interface, in response to the state of the vehicle being switched to a moving-to-workplace state, determining a moving-to-workplace interface as the main interface, and in response to the state of the vehicle being switched to a standby-for-dispatch state, determining a standby-for-dispatch interface as the main interface.

Abstract: A display device includes: a first substrate including a first area, a second area surrounding the first area, and a third area surrounding the second area; a second substrate facing the first substrate; a sealing member between the first substrate and the second substrate at the third area; a color filter layer under the second substrate; a low refractive index layer under the color filter layer, overlapping with the first area, and spaced from the sealing member; a protective layer covering the low refractive index layer, surrounding a side surface of the low refractive index layer, and including an inorganic material; and a color conversion layer under the protective layer, overlapping with the first area, and including a plurality of color conversion parts spaced from each other.

Abstract: A memory device and a method of operating the memory device are provided. The memory device includes a memory cell array including a plurality of memory cells to store data, an error correction code (ECC) circuit, and an error check and scrub (ECS) circuit. The ECC circuit reads the data from the memory cell array and corrects errors in the data. The ECS circuit performs a scrubbing operation on the memory cell array and transmits a signal for an error address detected based on the scrubbing operation to an external circuit and stores the error address which was transmitted.

Abstract: A display device according to an embodiment includes a barrier layer on a substrate and including a trench, a first buffer layer on the barrier layer and arranged along a profile of the trench, a second buffer layer on the first buffer layer and arranged along a profile of the first buffer layer, a semiconductor layer on the second buffer layer and including a channel region overlapping the trench, a gate insulating layer on the semiconductor layer and overlapping the channel region, and a gate electrode on the gate insulating layer and overlapping the channel region, and a thickness of the first buffer layer is thinner than a thickness of the second buffer layer.

Abstract: The present invention relates to a hydroxylphenyl-terminated polysiloxane, a polysiloxane-polycarbonate copolymer comprising the same as repeating unit, and a method for preparing the copolymer, and more specifically, a polysiloxane of a specific structure having terminal silane unit comprising optionally substituted hydroxylphenyl group, and a polysiloxane-polycarbonate copolymer which comprises the polysiloxane and a polycarbonate block as repeating units, and thereby shows the same or more excellent transparency and significantly further improved flame retardancy as compared with the level of conventional polysiloxane-polycarbonate copolymer, and a method for preparing the same.

Abstract: Disclosed is a game method for a game machine for ticket output in which a puck dropped onto a rail unit through a puck feeder slides toward one end portion of the rail unit, in this case, when the puck is hit by a hitting device such that the puck is discharged to the other end portion of the rail unit, the puck slides along a score acquisition unit in proportion to a hitting force of the hitting device to fly into any one of a plurality of score holes, the number of tickets corresponding to the score hole into which the puck flies is displayed on a ticket output amount display, and the number of tickets displayed on the ticket output amount display is output trough a ticket output unit.

Abstract: A display device includes a transistor including a semiconductor layer and a gate electrode overlapping a channel area of the semiconductor layer and a storage capacitor electrically connected to the transistor, the storage capacitor including a first capacitor electrode disposed below the semiconductor layer, a second capacitor electrode disposed on the first capacitor electrode, and a third capacitor electrode disposed on the second capacitor electrode, the second capacitor electrode includes a lower layer, the lower layer and the semiconductor layer being disposed on a same layer, an intermediate layer disposed on the lower layer, and an upper layer disposed on the intermediate layer, and the upper layer of the second capacitor electrode includes an amorphous conductive oxide.

Abstract: The present invention relates to a method of producing and refining carrier-free lutetium-177 using chromatography, and more specifically to a method of producing and refining carrier-free lutetium 1-77 using chromatography having excellent resolution of lutetium and ytterbium without a concentration gradient of an eluent.

Abstract: A display apparatus includes a substrate, a buffer layer located on the substrate, a first thin-film transistor located on the buffer layer, the first thin-film transistor including a first semiconductor layer and a first gate electrode insulated from the first semiconductor layer. The first semiconductor layer includes an oxide semiconductor. A first inorganic insulating layer is located between the first semiconductor layer and the first gate electrode, and emits at least 1×1019 mole/cm3 of hydrogen (H2).

Abstract: A display device includes a light emitting structure disposed on a substrate, and a thin film encapsulation layer disposed on the light emitting structure and including an inorganic layer containing silicon oxynitride and an organic layer. A portion of the inorganic layer has a stress intensity factor of about 1.6 MPa or more.

Abstract: The test circuit monitoring positive bias temperature instability (PBTI) includes a PBTI monitoring unit driven according to a power voltage, the PBTI monitoring unit outputting an output voltage having a potential that is equal to or lower than a potential of the power voltage according to a PBTI degradation rate of an NMOS transistor; and a degradation determiner for determining the PBTI degradation rate by comparing the potential of the output voltage to the potential of the power voltage.

Abstract: A memory device includes a divide circuit configured to generate an internal data clock signal based on a data clock signal, wherein the data clock signal has a first voltage level for a first time period and toggles during a second time period consecutive to the first time period, a detect circuit configured to generate a feedback data corresponding to the first voltage level based on the internal data clock signal, and an input/output circuit configured to output the feedback data to an external device.

Abstract: A memory device includes: a plurality of command and address (CA) samplers configured to receive, as a plurality of first CA signals, a command comprising a predetermined pattern via a CA bus based on an exit of a sleep mode, wherein each of the plurality of CA samplers further is configured to sample a corresponding first CA signal among the plurality of first CA signals; and a command decoder configured to check a parity error in the plurality of first CA signals sampled by the plurality of CA samplers.