Abstract: The present disclosure includes a semiconductor memory device and a method of manufacturing the semiconductor memory device. The semiconductor memory device includes a stack including a plurality of conductive layers stacked to be spaced apart in a first direction, an opening in the stack extending in the first direction and having an elliptical shape in a plan view, and a first channel pattern and a second channel pattern spaced apart from each other in a second direction toward which a major axis of the elliptical shape faces in the opening, the first channel pattern and the second channel pattern extending in the first direction. Each of the first channel pattern and the second channel pattern includes a central portion overlapping with the major axis of the elliptical shape and bent portions extending away from the central portion.

Abstract: A semiconductor device including: a gate structure including stacked gate lines; an insulating core located in the gate structure and including a first long axis and a first short axis; a memory layer surrounding the insulating core; first channel pattern and a second channel pattern located facing each other along the first long axis, wherein the first channel pattern and the second channel pattern are located between the insulating core and the memory layer; and a capping layer located between the first channel pattern and the second channel pattern.

Abstract: The present disclosure relates to an organic light emitting diode and an organic light emitting device including the same. The organic light emitting diode includes a first electrode; a second electrode facing the first electrode; and a first blue emitting material layer including a first compound and a second compound and positioned between the first and second electrodes, wherein the first compound is represented by Formula 1, and the second compound is represented by Formula 3. According to an aspect of the present disclosure, it is allowed to provide an OLED and an organic light emitting device having high emitting efficiency and/or improved lifespan.

Abstract: A semiconductor device may include: first insulating pillars arranged in a first direction; second insulating pillars arranged alternately with the first insulating pillars and having a first width in the first direction and a second width in a second direction intersecting the first direction, the first width being greater than the second width; first memory cells located between the second insulating pillars and stacked along a first sidewall of each of the first insulating pillars; and second memory cells located between the second insulating pillars and stacked along a second sidewall of each of the first insulating pillars.

Abstract: A washing machine capable of automatically supplying detergents to a detergent mixing tub uses a detergent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying softening agents to a softening agent mixing tub uses a softening agent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying detergents to a washing tub uses a pump coupled to a detergent dispenser mounted to an upper portion of the washing machine and the pump is operated by using a driving force of a motor coupled to a door. A washing machine capable of automatically supplying softening agents to a washing tub uses a pump coupled to a softening agent dispenser mounted to an upper portion of the washing machine and operated by using a driving force of a motor coupled to a door.

Abstract: A washing machine capable of automatically supplying detergents to a detergent mixing tub uses a detergent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying softening agents to a softening agent mixing tub uses a softening agent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying detergents to a washing tub uses a pump coupled to a detergent dispenser mounted to an upper portion of the washing machine and the pump is operated by using a driving force of a motor coupled to a door. A washing machine capable of automatically supplying softening agents to a washing tub uses a pump coupled to a softening agent dispenser mounted to an upper portion of the washing machine and operated by using a driving force of a motor coupled to a door.

Abstract: A washing machine capable of automatically supplying detergents to a detergent mixing tub uses a detergent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying softening agents to a softening agent mixing tub uses a softening agent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying detergents to a washing tub uses a pump coupled to a detergent dispenser mounted to an upper portion of the washing machine and the pump is operated by using a driving force of a motor coupled to a door. A washing machine capable of automatically supplying softening agents to a washing tub uses a pump coupled to a softening agent dispenser mounted to an upper portion of the washing machine and operated by using a driving force of a motor coupled to a door.

Abstract: A washing machine capable of automatically supplying detergents to a detergent mixing tub uses a detergent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying softening agents to a softening agent mixing tub uses a softening agent dispenser removably mounted to an upper portion of the washing machine. A washing machine capable of automatically supplying detergents to a washing tub uses a pump coupled to a detergent dispenser mounted to an upper portion of the washing machine and the pump is operated by using a driving force of a motor coupled to a door. A washing machine capable of automatically supplying softening agents to a washing tub uses a pump coupled to a softening agent dispenser mounted to an upper portion of the washing machine and the pump is operated by using a driving force of a motor coupled to a door.