Abstract: A structure for mounting an engine mount, may include bracket which is coupled to the engine mount, and may have at least one mounting hole; an insulator which may have a pipe shape having a center hole, includes a material having elasticity, and is fitted into the at least one mounting hole; and a fixing pipe which is fitted into the center hole, and mounted in the at least one mounting hole together with the insulator, in which a recessed portion having a partially cut out shape or a recessed shape is formed along a circumference of the insulator at a first side of the insulator.

Abstract: A structure for mounting an engine mount, may include bracket which is coupled to the engine mount, and may have at least one mounting hole; an insulator which may have a pipe shape having a center hole, includes a material having elasticity, and is fitted into the at least one mounting hole; and a fixing pipe which is fitted into the center hole, and mounted in the at least one mounting hole together with the insulator, in which a recessed portion having a partially cut out shape or a recessed shape is formed along a circumference of the insulator at a first side of the insulator.

Abstract: A nozzle plate of an engine mount may a lower nozzle plate which has a flow path groove formed in an upper surface, and a lower opening hole that communicates with the lower liquid chamber; an upper nozzle plate which is coupled to the lower nozzle plate so as to cover an upper side of the flow path groove and form a flow path, and has an upper opening hole that communicates with the upper liquid chamber; and a membrane which is mounted such that a rim portion thereof is engaged between the lower nozzle plate and the upper nozzle plate, and upper and lower surfaces thereof are exposed through the upper opening hole and the lower opening hole, respectively.

Abstract: A nozzle plate of an engine mount may include a lower nozzle plate, an upper nozzle plate, a membrane, and a stopper, in which a flow of the hydraulic liquid is allowed through a gap formed between the stopper and the membrane and a gap formed between the membrane and a seating portion of the lower nozzle plate when pressure of the hydraulic liquid applied to the membrane is relatively low, and a flow of the hydraulic liquid is blocked as the membrane comes into close contact with the stopper or the seating portion when pressure of the hydraulic liquid is relatively high.

Abstract: Provided is a display control method including: obtaining a first input of a user regarding a first region displayed on a display unit; activating an input reference object in the first region based on the first input; displaying an interface for manipulating the input reference object in a second region on the display unit based on the first input; obtaining a second input of the user regarding the interface; and changing a location of the input reference object in the first region based on the second input.

Abstract: A roll-rod for a vehicle which is mounted so as to connect a sub-frame and a power train may include at least one rubber block mounted between a front body portion and a rear end plate, in which the rubber block disposed at a rearmost part may be formed with a “U”-shaped band portion having an opening to which the end plate is fitted and joined wherein the “U”-shaped band portion is open in a vertical direction to the axial direction of a rearmost rubber block of the at least one rubber block to form the opening.

Abstract: A structure for fastening an engine mount is provided and includes an engine bracket that is mounted on an engine body coupled to a first end of a support bracket and a second end of the support bracket is connected to the engine mount. The support bracket has a bolt aperture that receives a center bolt protruding from an upper surface of the engine mount. The support bracket is placed on a mounting seat on the upper surface of the engine mount. The mounting seat is recessed downward from the upper surface of the engine mount. The height difference between an engine side portion and an engine mount side portion is reduced to a depth of the recession of the mounting seat. The rigidity and NVH performance are improved and a weight of the support bracket is reduced by omitting the damper.

Abstract: An organic light emitting diode includes an anode; a cathode facing the anode; a first emitting material layer between the anode and the cathode and including a first host material, the first host material having a first triplet energy; and a hole transporting layer between the first emitting material layer and the anode, a material of the hole transporting layer having a second triplet energy being larger than the first triplet energy.

Abstract: Disclosed are a sound-absorbing material with improved sound-absorbing performance and a method for manufacturing the sound-absorbing material. The sound-absorbing material may improve sound absorption coefficient and transmission loss by forming large surface area and air layer, so as to induce viscosity loss of incident sound energy, and may provide light-weight design of a sound absorbing part or material since sound-absorbing performance may be substantially improved using reduced amount of fiber. Further, the sound-absorbing material may improve sound-absorbing performance by using binder fiber having rebound resilience, so as to maintain enough strength between fibers and also to maximize viscosity loss of sound energy transmitted to fiber structure.

Abstract: A novel composite material which can replace a conventionally used metal material and includes an aramid composite, a production method thereof, and use of the composite material as an alternative to heavy metal materials which have been used as component materials for cars, airplanes, ships, electrical and electronic products, particularly as an alternative material for car tail trims, based on reduced weight, high heat resistance and superior formability thereof, are provided.

Abstract: The present invention relates to a novel organic dot for a compensation film and a compensation film using the same, and an organic dot of the present invention relates to a new material which not only can replace existing quantum dots (QDs), but also can improve color reproduction power regarding R (red) and G (green) and can enhance optical properties of materials such as LCD efficiency, color reproducibility and the like.

Abstract: Discussed is an organic light emitting device that exhibits improved efficiency and driving voltage by applying a novel material facilitating charge generation to a charge generation layer. The charge generation layer contains a compound represented by the following formulae: wherein R1, R2, R3, R4, R5, R6, R7 and R8 are optionally substituted and are independently selected from an aromatic group having 6 to 20 carbon atoms, and R9 and R10 are independently selected from hydrogen, an optionally substituted aromatic ring having 6 to 20 carbon atoms and an optionally substituted heterocyclic compound having 3 to 17 carbon atoms and one or more elements of N, S and P.

Abstract: A roll-rod for a vehicle which is mounted so as to connect a sub-frame and a power train may include at least one rubber block mounted between a front body portion and a rear end plate, in which the rubber block disposed at a rearmost part may be formed with a band portion to which the end plate is fitted and joined.

Abstract: An integrated engine mount for a vehicle may include a housing bracket and a base bracket vertically coupled, a car body bracket to be connected with a car body, and an insulator and a case bracket fitted inside the housing bracket and the base bracket. An edge of an upper end of the case bracket may be bent to form a folded portion and the folded portion is covered with a rubber member.

Abstract: A watertight device for a drive shaft for a vehicle may include a middle shaft, an inner shaft which is formed integrally with an outer end portion of the middle shaft and has a first gear serration portion formed on an outer diameter portion of the inner shaft, and an outer wheel of the drive shaft which has a second gear serration portion formed on an inner diameter portion thereof, in which a sealer seating groove may be formed in a neck portion in a rear of the first gear serration portion of the inner shaft, a sealer may be press-fitted and mounted into the sealer seating groove, and thereafter, an outer diameter of the sealer may be compressed by an inner diameter portion at an inlet side of the second gear serration portion in an inner diameter section of the outer wheel of the drive shaft.

Abstract: The organic light-emitting display device includes: a substrate including a transistor region; and a thin-film transistor formed over the transistor region of the substrate and having a planarization film which is disposed over a source/drain electrode and a pixel defining layer which includes an aperture exposing a portion of a first electrode electrically connected to the source/drain electrode and defining a pixel region, wherein an outgassing hole is formed in a region of the pixel defining layer other than the aperture to expose the planarization film.

Abstract: The present invention provides a sound-absorbing material with excellent sound-absorbing performance and a method for manufacturing thereof. More particularly, it relates to a sound-absorbing material, which can improve sound absorption coefficient and transmission loss by forming large surface area and air layer, so as to induce viscosity loss of incident sound energy, may make light-weight design possible because it can express excellent sound-absorbing performance even using reduced amount of fiber, and can improve sound-absorbing performance by using binder fiber having rebound resilience, so as to maintain enough strength between fiber and also to maximize viscosity loss of sound energy transmitted to fiber structure; and a method for manufacturing thereof.

Abstract: Disclosed are a sound-absorbing material with improved sound-absorbing performance and a method for manufacturing the sound-absorbing material. The sound-absorbing material may improve sound absorption coefficient and transmission loss by forming large surface area and air layer, so as to induce viscosity loss of incident sound energy, and may provide light-weight design of a sound absorbing part or material since sound-absorbing performance may be substantially improved using reduced amount of fiber. Further, the sound-absorbing material may improve sound-absorbing performance by using binder fiber having rebound resilience, so as to maintain enough strength between fibers and also to maximize viscosity loss of sound energy transmitted to fiber structure.

Abstract: A constant velocity joint includes a constant velocity joint housing with guide grooves on the inner side of the housing, a spider disposed in the constant velocity joint housing, combined with a shaft, and having a spider journal, and spherical rollers disposed in the guide grooves of the constant velocity joint housing. Needle bearings are disposed between the spherical rollers and the spider journals, in which a plurality of needle bearing insert holes is formed in the spherical rollers, and disposed in the needle bearing insert holes.

Abstract: Discussed is an organic emitting diode including an anode; a cathode facing the anode; a first emitting material layer between the anode and the cathode and including a first host material, the first host material having a first triplet energy; and a hole transporting layer between the first emitting material layer and the anode, a material of the hole transporting layer having a second triplet energy being larger than the first triplet energy.