Abstract: Disclosed is a motor comprising a stator and a rotor, wherein the rotor comprises a plurality of rotor cores and a plurality of magnets, and wherein the magnet is configured to have a face facing the center of rotation of the rotor exposed. Accordingly, a motor may minimize a non-magnetization area and enable a magnet to be fully magnetized, when it comes to post magnetization of the magnet.

Abstract: A method for manufacturing a light emitting diode can include forming a GaN-based semiconductor structure with a thickness of less than 5 microns on a substrate, the GaN-based semiconductor structure having a p-type GaN-based semiconductor layer; an active layer on the p-type GaN-based semiconductor layer; and an n-type GaN-based semiconductor layer on the active layer; forming a p-type electrode having multiple metal layers on the GaN-based semiconductor structure; forming a metal support layer on the p-type electrode; removing the substrate from the GaN-based semiconductor structure to expose an upper surface of the GaN-based semiconductor structure; forming an n-type electrode on a flat portion produced by polishing the exposed upper surface of the GaN-based semiconductor structure, not only with overlapping at least a portion of the p-type electrode in a thickness direction of the GaN-based semiconductor structure but also with contacting the flat portion; and forming an insulating layer on the upper surf

Abstract: A method of manufacturing a light emitting device can include forming an n-type GaN-based layer on a sapphire substrate; forming a GaN-based active layer on the n-type GaN-based layer; forming a p-type GaN-based layer on the GaN-based active layer; forming a p-type electrode on the p-type GaN-based layer; forming a metal substrate on the p-type electrode; removing the sapphire substrate; forming an n-type electrode on the n-type GaN-based layer; forming a passivation layer on a side surface of the p-type GaN-based layer, a side surface of the GaN-based active layer, a side surface of the n-type GaN-based layer, an upper surface of the n-type GaN-based layer, a side surface of the n-type electrode, and an upper surface of the n-type electrode after the forming the n-type electrode; and forming an open space to expose the n-type electrode by patterning the passivation layer.

Abstract: A method of manufacturing a light emitting device can include forming an n-type GaN-based layer on a sapphire substrate; forming a GaN-based active layer on the n-type GaN-based layer; forming a p-type GaN-based layer on the GaN-based active layer; forming a p-type electrode on the p-type GaN-based layer; forming a metal substrate on the p-type electrode; removing the sapphire substrate; forming an n-type electrode on the n-type GaN-based layer; forming a passivation layer on a side surface of the p-type GaN-based layer, a side surface of the GaN-based active layer, a side surface of the n-type GaN-based layer, an upper surface of the n-type GaN-based layer, a side surface of the n-type electrode, and an upper surface of the n-type electrode after the forming the n-type electrode; and forming an open space to expose the n-type electrode by patterning the passivation layer.

Abstract: The present invention provides a power manufacturing apparatus capable of preventing particle growth when fine powder is formed through a fluid, the apparatus comprising: a molten steel providing part for providing molten steel; and a cooling fluid spraying part which is arranged at a lower part of the molten steel providing part and sprays a cooling fluid on the molten steel in order to pulverize the molten steel provided by the molten steel providing part, wherein the cooling fluid spraying part forms a first flow for cooling the molten steel so as to pulverize the molten steel and a second flow for forming a descending air current in the molten steel.

Abstract: A method for manufacturing a light emitting diode can include forming a GaN-based semiconductor structure with a thickness of less than 5 microns on a substrate, the GaN-based semiconductor structure having a p-type GaN-based semiconductor layer; an active layer on the p-type GaN-based semiconductor layer; and an n-type GaN-based semiconductor layer on the active layer; forming a p-type electrode having multiple metal layers on the GaN-based semiconductor structure; forming a metal support layer on the p-type electrode; removing the substrate from the GaN-based semiconductor structure to expose an upper surface of the GaN-based semiconductor structure; forming an n-type electrode on a flat portion produced by polishing the exposed upper surface of the GaN-based semiconductor structure, not only with overlapping at least a portion of the p-type electrode in a thickness direction of the GaN-based semiconductor structure but also with contacting the flat portion; and forming an insulating layer on the upper surf

Abstract: The present invention relates to: a message display method according to an event occurrence in a virtual reality (VR) device, wherein, when an event such as a telephone call, a text receipt such as an SMS, and a message receipt using a messenger program or an application occurs, during the displaying of a stereoscopic image through a head mounted display (HMD)-based VR device, in a communication terminal such as a smart phone combined with the VR device, a message according to an event occurrence is displayed by linking with a screen of the stereoscopic image being currently reproduced, thereby solving problems of severe discomfort sensation, which have occurred in conventional methods in which a message according to an event occurrence is displayed in a shape such as a black-based bar or box distinctly different from the stereoscopic image being currently reproduced, and thus is seen as an error message; and an apparatus therefor.

Abstract: A light emitting diode can include a metal support layer: a GaN-based semiconductor structure having a less than 5 microns thickness on the metal support layer, the GaN-based semiconductor structure including a p-type GaN-based semiconductor layer, an active layer on the p-type GaN-based semiconductor layer, and an n-type GaN-based semiconductor layer on the active layer; a p-type electrode on the metal support layer and including a plurality of metal layers; an n-type electrode on a flat portion of an upper surface of the GaN-based semiconductor structure, and the n-type electrode contacts the flat portion; a metal pad layer on the n-type electrode; and an insulating layer including a first part disposed on the upper surface of the GaN-based semiconductor structure, and a second part disposed on an entire side surface of the GaN-based semiconductor structure, in which the metal pad layer includes a first portion having a flat bottom surface on the n-type electrode, and a second portion having stepped surface

Abstract: In one embodiment, a solid state storage drive comprises a plurality of flash memory devices communicatively coupled to a bus and a channel controller communicatively coupled to the bus, the channel controller comprising an execution time calculator configured to determine an aggregate execution time duration for a sequence of commands in a command execution queue based on a data transfer rate presently assigned for communications over the bus, and a channel execution unit configured to determine when to place a second command in a command execution queue based at least in part on the aggregate execution time duration. In one embodiment, the execution time calculator is further configured to determine the aggregate execution time duration based on the data transfer rate and a data payload quantity associated with at least one command in the sequence of commands.

Abstract: A memory system includes a memory controller having a bank command scheduler implemented in a hardware logic block and a power budget controller including a power budget register and a credit register. The hardware logic block is able to determine a command in a queue to be transmitted to a memory bank over a channel, estimate a power consumption value for the command, and query the power budget controller to determine if the power consumption value is within a threshold. If the power consumption value is within the threshold, the hardware logic block receives a grant response from the power budget controller, adds the power consumption value to the credit register value, transmits the command over the channel, and transmits a signal to the power budget controller indicating that the command has been executed and that the power consumption value should be subtracted from the credit register value.

Abstract: A motor that includes a stator having an improved structure is provided. The motor includes a stator that includes stator cores wound with a coil, a rotor disposed in the stator and configured to interact with the stator and to rotate, a shaft mounted on the rotor and configured to rotate with the rotor, a printed circuit board (PCB) electrically connected to the coil, an insulator formed of an insulating material and mounted on the stator, and a terminal pin mounted on the insulator to connect the coil with the PCB. A terminal pin accommodating portion that protrudes in an extension direction of the shaft is provided in one side of the insulator and the terminal pin is accommodated in the terminal pin accommodating portion.

Abstract: Provided is an apparatus and method for automatically recognizing an object by using a low-speed camera in a dual photographing mode, in which the apparatus includes an image acquirer and an image information analyzer. In the present disclosure, without using a separate motion sensor a movement state of a specific object during sports activities may be automatically recognized by using a successive photographing function of a low-speed camera in a dual photographing mode. Further, once an object starts moving, high-speed images in a multiple exposure mode may be automatically captured by using a high-speed photographing function of the low-speed camera in a dual photographing mode without using an expensive high-speed camera, and based on the captured images, movement information, including a movement speed and direction of the sports ball, the force and axis of rotation of the ball, and the like, is automatically analyzed to generate object movement information.

Abstract: An imaging apparatus is provided, which includes an image sensor which includes a plurality of image pixels and a plurality of sensing pixels, and is configured to capture images through collection of light that is incident through a lens and the plurality of phase sensing pixels; and a processor configured to divide a region of interest of the image sensor into a plurality of sub-regions of interest, calculate disparity information of objects that correspond to the plurality of sub-regions of interest using at least one of the plurality of phase sensing pixels included in the plurality of sub-regions of interest, and determine a focal region in the region of interest on the basis of the disparity information. Accordingly, user convenience is increased.

Abstract: The present invention provides a motor and a washing machine including the same. The motor according to an embodiment of the present invention includes a hall sensor which is positioned on the upper surface of a rotor and detects the position of a magnet provided in the rotor by using the leakage magnetic flux of the magnet, and thereby can accurately detect the position of the rotor by the hall sensor.

Abstract: An apparatus for generating a 3-dimensional character motion via timing transfer. The apparatus includes an example motion database configured to store data about one or more example motions of characters with an identical skeleton model structure; an example motion analyzer configured to generate a timing source by analyzing timing in a designated example motion data among the one or more example motion data stored in the example motion database; and an input motion transfer part configured to re-adjust spatial movements in an input motion in correspondence with the generated timing source so as to generate an output motion.

Abstract: An apparatus for generating animation includes: an input interface receiving a motion path sketch input and a posture sketch input from a user; a motion path information generator generating motion path information corresponding to the motion path sketch input; a posture information generator generating posture information corresponding to the posture sketch input; a similar motion clip retriever retrieving a similar motion clip corresponding to the posture information among motion clips stored in a database; a motion information generator generating motion information including a frame of the similar motion clip disposed according to the motion path information; and an animation generator generating animation by rendering a graphic model according to the motion information.

Abstract: The present invention relates to an adhesive composition capable of improving adhesion force between two interfaces through thermal crosslinking and photo-crosslinking of a substrate and a resin, or a resin and a resin, in processes for optical devices and electronic devices, and a preparation method thereof. Specifically, the present invention relates to an adhesive composition capable of adhering an interface between a substrate and a photocurable resin, and a method of adhering an interface using the same.

Abstract: A light emitting diode can include a metal support layer: a GaN-based semiconductor structure having a less than 5 microns thickness on the metal support layer, the GaN-based semiconductor structure including a p-type GaN-based semiconductor layer, an active layer on the p-type GaN-based semiconductor layer, and an n-type GaN-based semiconductor layer on the active layer; a p-type electrode on the metal support layer and including a plurality of metal layers; an n-type electrode on a flat portion of an upper surface of the GaN-based semiconductor structure, and the n-type electrode contacts the flat portion; a metal pad layer on the n-type electrode; and an insulating layer including a first part disposed on the upper surface of the GaN-based semiconductor structure, and a second part disposed on an entire side surface of the GaN-based semiconductor structure, in which the metal pad layer includes a first portion having a flat bottom surface on the n-type electrode, and a second portion having stepped surface

Abstract: Provided is a method of generating multi-view immersive content. The method includes obtaining a multi-view background image from a plurality of cameras arranged in a curved shape, modeling the obtained multi-view background image to generate a codebook corresponding to the multi-view background image, obtaining a multi-view image including an object from the plurality of cameras and separating a foreground and a background from the obtained multi-view image by using the generated codebook, and synthesizing the object included in the separated foreground with a virtual background to generate multi-view immersive content.

Abstract: This invention provides a device and a method of multi-view image calibration which can easily acquire calibration parameters (intrinsic/extrinsic parameter) of multi-image input device in wide space without separate calibration tool.