Abstract: Provided are an electronic device, a control method thereof, and a sound output control system of the electronic device, for example, a technique for controlling sound that is output from an electronic device located in the same space as a voice recognition device.

Abstract: A display device includes a substrate on which a display area and a non-display area are defined, a first bank layer disposed on the substrate and defining openings in the display area, a second bank layer disposed on the first bank layer and including a side more protruded than a side of the first bank layer, light emitting elements disposed on the substrate and overlapping the openings, a first inorganic encapsulation layer disposed on the light emitting elements, an organic encapsulation layer disposed on the first inorganic encapsulation layer and the second bank layer, a second inorganic encapsulation layer disposed on the organic encapsulation layer; and a first dam disposed between the substrate and the second inorganic encapsulation layer in the non-display area, where an area of a first side of the first dam does not overlap the first inorganic encapsulation layer in a thickness direction of the substrate.

Abstract: The present invention provides a metal-plastic composite material having excellent adhesive strength and formability and a method for manufacturing the same, and specifically, the present invention provides a metal-plastic composite material and a method for manufacturing the same comprising: a metal layer; and a plastic layer on at least one surface of the metal layer, wherein a thin film layer formed of a silane coupling agent is provided between the metal layer and the plastic layer, and the metal layer and the plastic layer are bonded by covalent bonding with the silane coupling agent.

Abstract: The present invention relates to a composite steel sheet having excellent adhesiveness, and a manufacturing method therefor, and, more particularly, to a light composite steel sheet obtained by forming microstructures on the surface and inside of a plated steel sheet, and then bonding same with a plastic layer to maximize adhesiveness.

Abstract: Provided are an electronic device, a control method thereof, and a sound output control system of the electronic device, for example, a technique for controlling sound that is output from an electronic device located in the same space as a voice recognition device.

Abstract: Provided are an electronic device, a control method thereof, and a sound output control system of the electronic device, for example, a technique for controlling sound that is output from an electronic device located in the same space as a voice recognition device.

Abstract: The present invention provides a metal-plastic composite material having excellent adhesive strength and formability and a method for manufacturing the same, and specifically, the present invention provides a metal-plastic composite material and a method for manufacturing the same comprising: a metal layer; and a plastic layer on at least one surface of the metal layer, wherein a thin film layer formed of a silane coupling agent is provided between the metal layer and the plastic layer, and the metal layer and the plastic layer are bonded by covalent bonding with the silane coupling agent.

Abstract: The present invention pertains to a method for producing a graphene-coated steel sheet, the method comprising the steps of: modifying the surface of the steel sheet so that the surface is negatively charged; forming a positively-charged first graphene oxide layer on the surface-modified steel sheet; forming a negatively-charged second graphene oxide layer on the first graphene oxide layer; and heat-treating the steel sheet on which the first and second graphene oxide layers are formed. The present invention provides a graphene coating method which can be easily applied to large-area coating through a simple process without a special dispersant or binder, and has the effect of allowing the excellent physical properties of graphene to be more efficiently exhibited.

Abstract: A composite material comprising a plastic layer; and a steel sheet laminated on one side or both sides of the plastic layer, and having a structure in which plastic particles are introduced onto the surface of the side where the plastic layer is laminated with the steel sheet and a method for producing the same are provided, wherein the composite material is capable of being used as automotive parts or structures, and the like.

Abstract: A device for providing a display device, the device including a support supporting a driver of a driving film and a flexible film having edges, a jig facing the support with the flexible film and the driver therebetween, the jig including first and second edges facing and parallel to each other, a third edge orthogonal to the first and second edges, first support pins arranged along the first edge, second support pins arranged along the second edge, third support pins arranged along the third edge, and a cutting region surrounded by the first, second and third support pins, and a cutting portion which corresponds to the cutting region and separates a portion of the flexible film which corresponds to the driver from a remainder of the flexible film, to define the driving film of the display device.

Abstract: An organic light emitting display device including a flexible display panel having a display region where a plurality of pixels are disposed and a pad region where pad electrodes that are electrically connected to an external device are disposed, the pad region being located at a side of the display region, the display panel being configurable to have a curved shape where a flexible portion of the display region is bent, an upper structure in the display region of the display panel, and a lower protection film on a lower surface of the display panel, and including an adhesive layer and a protection layer. The adhesive layer is in direct contact with the lower surface of the display panel, and includes an antistatic material. The protection layer is disposed under the adhesive layer.

Abstract: Provided is a manufacturing method of a surface-treated Zn—Ni alloy electroplated steel sheet, the method comprising the steps of: preparing a Zn—Ni alloy electroplated steel sheet including a steel sheet and a Zn—Ni alloy-plated layer with an Ni content of 5-20 wt % (S1); preparing an alkaline electrolyte solution in which 4-250 g/L of potassium hydroxide (KOH) or sodium hydroxide (NaOH) or both combined are added in distilled water (S2); and inside the alkaline electrolyte solution, placing the Zn—Ni alloy electroplated steel sheet as an anode and installing another metal sheet as a cathode, and applying 2-10 V of an alternating or direct current to conductor electrochemical etching such that a 3-point average value of the arithmetic average roughness (Ra) of the surface of the Zn—Ni alloy electroplated steel sheet reaches 200-400 nm, thereby producing a surface-treated electroplated steel sheet (S3).

Abstract: A touch sensor includes a touch sensing region, a touch sensing electrode in the touch sensing region, a touch extending wire extended to the touch sensing electrode, a touch pad on an end of the touch extending wire, a flexible printed circuit board overlapping the touch pad, a flexible printed circuit pad on the flexible printed circuit board and facing the touch pad, and a conductive bonding member between the touch pad and the flexible printed circuit pad. The conductive bonding member is bonded to each of the touch pad and the flexible printed circuit pad. The touch pad includes a first touch pad layer made of a transparent metal oxide, and a second touch pad layer on the first touch pad layer. The second touch pad layer is made of a metal material. The conductive bonding member is bonded to the second touch pad layer.

Abstract: Provided are an electronic device, a control method thereof, and a sound output control system of the electronic device, for example, a technique for controlling sound that is output from an electronic device located in the same space as a voice recognition device.

Abstract: An organic light emitting display device includes a flexible display panel having a display region where a plurality of pixels are disposed and a pad region where pad electrodes that are electrically connected to an external device are disposed, the pad region being located at a side of the display region, the display panel being configurable to have a curved shape where a flexible portion of the display region is bent, an upper structure in the display region of the display panel, and a lower protection film on a lower surface of the display panel, and including an adhesive layer and a protection layer. The adhesive layer is in direct contact with the lower surface of the display panel, and includes an antistatic material. The protection layer is disposed under the adhesive layer.

Abstract: Provided are an electronic device, a control method thereof, and a sound output control system of the electronic device, for example, a technique for controlling sound that is output from an electronic device located in the same space as a voice recognition device.

Abstract: A vehicular AVM (Around View Monitoring) system may include: a rear camera module 10 mounted on an area of a vehicle and configured to acquire an image around the vehicle; an interface unit 20 configured to receive information on a turning angle ? at which a driver's face 21 is turned to the left or right and/or a side-to-side displacement l by which the face 21 is moved to the left or right from the central axis of the driver's body; a camera steering processor 30 configured to adjust the angle ? of a camera 11 of the rear camera module 10 according to the information received by the interface unit 20; and an image processor 50 configured to control a display unit 40 to display an image of an area 41 matched with the information received by the interface unit 20, among the surrounding images of the vehicle.

Abstract: Provided is a manufacturing method of a surface-treated Zn—Ni alloy electroplated steel sheet, the method comprising the steps of: preparing a Zn—Ni alloy electroplated steel sheet including a steel sheet and a Zn—Ni alloy-plated layer with an Ni content of 5-20 wt % (S1); preparing an alkaline electrolyte solution in which 4-250 g/L of potassium hydroxide (KOH) or sodium hydroxide (NaOH) or both combined are added in distilled water (S2); and inside the alkaline electrolyte solution, placing the Zn—Ni alloy electroplated steel sheet as an anode and installing another metal sheet as a cathode, and applying 2-10 V of an alternating or direct current to conductor electrochemical etching such that a 3-point average value of the arithmetic average roughness (Ra) of the surface of the Zn—Ni alloy electroplated steel sheet reaches 200-400 nm, thereby producing a surface-treated electroplated steel sheet (S3).

Abstract: A lubrication system for an in-wheel motor powertrain is proposed. The system includes a housing having a motor and supporting a wheel, and having a space therein; an input gear and an output gear provided in the housing; two intermediate gears each provided with a first gear meshed with the input gear, and a second gear meshed with the output gear and having a pitch circle diameter different from that of the first gear, the first and second gears being integrally and concentrically coupled together; a pump gear meshed with the input gear; a bearing plate rotatably supporting the input gear, the output gear, and the intermediate gears; a cover plate configured to provide a part of a lubrication pump driven by the pump gear; and a first oil supply part provided by the cover plate and a mid-plate to lubricate the output gear and the intermediate gears.

Abstract: A touch sensor includes a touch sensing region, a touch sensing electrode in the touch sensing region, a touch extending wire extended to the touch sensing electrode, a touch pad on an end of the touch extending wire, a flexible printed circuit board overlapping the touch pad, a flexible printed circuit pad on the flexible printed circuit board and facing the touch pad, and a conductive bonding member between the touch pad and the flexible printed circuit pad. The conductive bonding member is bonded to each of the touch pad and the flexible printed circuit pad. The touch pad includes a first touch pad layer made of a transparent metal oxide, and a second touch pad layer on the first touch pad layer. The second touch pad layer is made of a metal material. The conductive bonding member is bonded to the second touch pad layer.