Abstract: A display device includes a light emitting diode electrically connected between a driving voltage line and a common voltage line; a driving transistor electrically connected between the driving voltage line and the light emitting diode; a second transistor electrically connected between a first electrode of the driving transistor electrically connected to the driving voltage line and a data line; a first scan line electrically connected to a gate electrode of the second transistor; a third transistor electrically connected between a second electrode of the driving transistor electrically connected to the light emitting diode and a gate electrode of the driving transistor; and a connection electrode that connects the gate electrode of the driving transistor and the third transistor, wherein at least a part of a contact portion where the connection electrode contacts the third transistor does not overlap the first scan line.

Abstract: A display device includes a light emitting diode electrically connected between a driving voltage line and a common voltage line; a driving transistor electrically connected between the driving voltage line and the light emitting diode; a second transistor electrically connected between a first electrode of the driving transistor electrically connected to the driving voltage line and a data line; a first scan line electrically connected to a gate electrode of the second transistor; a third transistor electrically connected between a second electrode of the driving transistor electrically connected to the light emitting diode and a gate electrode of the driving transistor; and a connection electrode that connects the gate electrode of the driving transistor and the third transistor, wherein at least a part of a contact portion where the connection electrode contacts the third transistor does not overlap the first scan line.

Abstract: A memory device includes a plurality of memory cells, a peripheral circuit, and control logic. The peripheral circuit is configured to perform an incremental step pulse program (ISPP) on the plurality of memory cells. The control logic is configured to control the peripheral circuit to perform the ISPP using bit line voltages set based on different bit line step voltages according to a target program state of each of the plurality of memory cells among a plurality of program states.

Abstract: The present technology relates to a page buffer and a semiconductor memory device including the same. The page buffer includes a bit line selector configured to connect a bit line of a memory cell array to a sensing node, a precharger configured to precharge a potential of the sensing node to a first level, and a latch component configured to sense data by detecting a time at which the potential of the sensing node is decreased from the first level to a second level.

Abstract: The present technology relates to a semiconductor memory device and a method of operating the semiconductor memory device. The semiconductor memory device includes a memory block including a plurality of memory cells programmed to an erase state and a plurality of program states, a voltage generation circuit configured to generate a read voltage to be applied to word lines of the memory block during a read operation, and a read and write circuit connected to bit lines of the memory block and configured to latch data by sensing a potential level of a sensing node based on a cell current of the memory cells in a predetermined time unit during the read operation, wherein the read voltage is applied to the word lines consecutively in a predetermined period and gradually increases according to a time in the predetermined period.

Abstract: A method of manufacturing a bulk acoustic wave (BAW) resonator according to an embodiment of the present invention may include: forming a lower electrode above a substrate; forming a nitrogen layer on an upper surface of the lower electrode through nitrogen (N2) plasma surface treatment; forming a piezoelectric layer made of an AlScN material above the nitrogen layer to align an upper surface of the piezoelectric layer to an N polarity; and forming an upper electrode above the piezoelectric layer aligned to the N polarity.

Abstract: A memory device includes a plurality of memory cells, a peripheral circuit, and control logic. The peripheral circuit is configured to perform an incremental step pulse program (ISPP) on the plurality of memory cells. The control logic is configured to control the peripheral circuit to perform the ISPP using bit line voltages set based on different bit line step voltages according to a target program state of each of the plurality of memory cells among a plurality of program states.

Abstract: The present technology relates to a page buffer and a semiconductor memory device including the same. The page buffer includes a bit line selector configured to connect a bit line of a memory cell array to a sensing node, a precharger configured to precharge a potential of the sensing node to a first level, and a latch component configured to sense data by detecting a time at which the potential of the sensing node is decreased from the first level to a second level.

Abstract: A controller, for use in memory system, includes: a processor configured to control a read operation for a target memory area of a memory device in response to a read command received from a host; and an error correction circuit configured to perform an error correction operation on read data corresponding to the read operation, wherein the processor selects an optimum read voltage set among a plurality of read voltage sets in a read retry table, based on an erase write cycling (EW) number of the target memory area and a fail bit number of the read data.

Abstract: The present invention relates to a honeybee pollen composition, and more particularly to a honeybee pollen composition prepared by mixing solidified honeybee pollen with distilled water and an admixture consisting of a dispersant, a preservative, a thickener, an antioxidant, or a neutralizer and then performing pulverization with a particle size of 100 to 500 nm, resulting in an efficient disruption of cell walls of the honeybee pollen and making the composition into a formulation available for easier ingestion in the body or skin, where the admixture, including a dispersant, a preservative, a thickener, an antioxidant, a neutralizer, etc., is added to the solidified honeybee pollen in the pulverization process to increase the stability, antioxidant effects and polyphenol content of the honeybee pollen composition, thereby acquiring availability of the composition as a cosmetic material or a pharmaceutical composition.

Abstract: The present invention relates to a honeybee pollen composition, and more particularly to a honeybee pollen composition prepared by mixing solidified honeybee pollen with distilled water and an admixture consisting of a dispersant, a preservative, a thickener, an antioxidant, or a neutralizer and then performing pulverization with a particle size of 100 to 500 nm, resulting in an efficient disruption of cell walls of the honeybee pollen and making the composition into a formulation available for easier ingestion in the body or skin, where the admixture, including a dispersant, a preservative, a thickener, an antioxidant, a neutralizer, etc., is added to the solidified honeybee pollen in the pulverization process to increase the stability, antioxidant effects and polyphenol content of the honeybee pollen composition, thereby acquiring availability of the composition as a cosmetic material or a pharmaceutical composition.

Abstract: The present invention discloses an apparatus and method for disinfecting an object in a batch, continuous, or mixed mode. The apparatus according to the present invention comprises a bath to/from which water is flowed in/drained out; and at least one ultraviolet ray (UV) lamp unit assembly mounted in the bath, each UV lamp unit assembly including a plurality of UV lamp units. Each UV lamp unit comprises a quartz tube, a UV lamp mounted in the quartz tube and a photo-catalyst layer of titanium dioxide formed on an outer surface of the quartz tube to disinfect an object in the bath by the photo-catalytic reaction of titanium dioxide and UV. The apparatus of the present invention may comprise a conveyer device comprising a driving roller, driven rollers and a conveyer belt wound around the rollers, the conveyer device is divided into an inlet portion formed at a first outside of the bath, a conveying portion formed in water in the bath and a discharging portion formed at a second outside of the bath.

Abstract: A buffer apparatus mounted on a torsion axle for preventing a rolling of an automobile. A spring having an upper elastic bar and a lower elastic bar is supported at a hinge pin fixed to a chassis. The lower elastic bar is positioned below the chassis and the upper elastic bar is positioned on a rubber roller rotatably inserted on a middle portion of an U-shaped bar. The U-shaped is pivotally connected to the chassis. A roller fence surrounding the roller is secured to the middle portion of the U-shaped bar. A vertical connecting rod is pivotally connected between a middle portion of the roller fence and a torsion axle. The upper elastic bar restricts an upward movement of the roller and the lower elastic bar supports the chassis to cause the automobile to be traveled under a stable condition.