Abstract: A see-through camera apparatus includes a camera unit configured to acquire a first image of a scene, an RF sensor unit configured to receive an RF received signal and obtain a second image of the scene corresponding to a blind spot-object obscured by an obstacle based on the RF received signal, and an image processor configured to generate a third image based on the first image and the second image.

Abstract: An antenna module including two or more substrates stacked and having different flexibility, a patch antenna disposed above or within an uppermost substrate from among the two or more substrates, and an IC disposed below or within a lowermost substrate from among the two or more substrates, and electrically connected to the patch antenna through the substrates, wherein the two or more substrates comprise a first substrate and a second substrate, and wherein the second substrate is more flexible than the first substrate, and extends in a lateral direction to have an overlap region overlapping the first substrate and an extension region not overlapping the first substrate.

Abstract: An antenna module including two or more substrates stacked and having different flexibility, a patch antenna disposed above or within an uppermost substrate from among the two or more substrates, and an IC disposed below or within a lowermost substrate from among the two or more substrates, and electrically connected to the patch antenna through the substrates, wherein the two or more substrates comprise a first substrate and a second substrate, and wherein the second substrate is more flexible than the first substrate, and extends in a lateral direction to have an overlap region overlapping the first substrate and an extension region not overlapping the first substrate.

Abstract: An antenna module including two or more substrates stacked and having different flexibility, a patch antenna disposed above or within an uppermost substrate from among the two or more substrates, and an IC disposed below or within a lowermost substrate from among the two or more substrates, and electrically connected to the patch antenna through the substrates, wherein the two or more substrates comprise a first substrate and a second substrate, and wherein the second substrate is more flexible than the first substrate, and extends in a lateral direction to have an overlap region overlapping the first substrate and an extension region not overlapping the first substrate.

Abstract: The present invention relates to light emitting diode (LED) packages and methods of manufacturing the same, and more particularly, to an LED package and a method of manufacturing the same that can reduce a variation of color coordinates of mass-produced LED packages.

Abstract: There are provided a pressure sensor and an input device including the same. The pressure sensor includes: a first conductive substrate having flexibility; a second conductive substrate disposed in parallel with the first conductive substrate; and an elastic dielectric layer disposed between the first and second conductive substrates and including a plurality of structures having a pyramidal shape, wherein the structures of the elastic dielectric layer are deformed according to pressure applied to the first conductive substrate to generate a change in capacitance between the first and second conductive substrates. Accordingly, the pressure sensor is capable of efficiently sensing a small amount of pressure.

Abstract: A semiconductor LED and a method manufacturing the semiconductor LED are disclosed. The method can include: forming a light emitting structure, which includes an N-type semiconductor layer, an active layer, and a P-type semiconductor layer stacked together, on a substrate; processing a division groove in the shape of a dotted line from the direction of the substrate or from the direction of the light emitting structure; and dividing the substrate and the light emitting structure along the division groove by applying pressure to at least one of the substrate and the light emitting structure. Embodiments of the invention can prevent total reflection for light emitted through the sides, and as a result, the light emitting efficiency can be improved.

Abstract: Provided is a dispensing device including a cylinder; a static mixer that is mounted in the cylinder such that the outer circumferential surface thereof is closely attached to the entire inner wall surface of the cylinder; and a flow path block that has a flow path formed therein and is mounted on the upper portion of the cylinder, the flow path diverging into two or more flow paths. Fluids passing through the static mixer are continuously transferred while being repeatedly divided and mixed.

Abstract: Disclosed herein is a biometric authentication device. The biometric authentication device according to the present invention is configured such that it blocks visible light using an authentication button, the inside of which is opened or closed by a finger so as to realize the small size and slim shape of a biometric authentication device, and blocks infrared light or allows infrared light to pass while a driving unit moves vertically or horizontally by the operation of the authentication button. Accordingly, in the biometric authentication device, a camera module captures a normal image in normal mode, and captures an infrared pattern reflected from a finger in a vein authentication mode to perform biometric authentication.

Abstract: The present invention relates to light emitting diode (LED) packages and methods of manufacturing the same, and more particularly, to an LED package and a method of manufacturing the same that can reduce a variation of color coordinates of mass-produced LED packages.

Abstract: A tactile sensor includes a substrate, electrodes arranged on the substrate, a conductive resistor membrane spaced apart from the electrodes by a predetermined distance, and an elastic member spaced apart from the resistor membrane by a predetermined distance.

Abstract: A tactile sensor includes: a circuit board; a plurality of unit electrode pads; and a pressure sensing film, in which the circuit board can include: a first circuit pattern, implemented by electrically connecting unit electrode pads disposed in a same column among the plurality of unit electrode pads arranged in a 2-dimensional configuration; a second circuit pattern, implemented by electrically connecting unit electrode pads disposed in a same row among the plurality of unit electrode pads arranged in a 2-dimensional configuration; a third circuit pattern, implemented by electrically connecting unit electrode pads disposed in a same section among the plurality of unit electrode pads arranged in a 2-dimensional configuration, if assuming that the entire area in which the plurality of unit electrode pads are arranged is divided by sections.

Abstract: Disclosed herein is a vein authentication apparatus. The vein authentication apparatus includes a protective panel provided with a finger-resting surface, a light entry hole and a light exit hole and configured to totally reflect light, a light source located adjacent to the light entry hole of the protective panel and configured to emit the near infrared rays, an imaging element located adjacent to the light exit hole of the protective panel and configured to acquire a vein pattern, a light entry-side diffraction element located in the light entry hole of the protective panel and configured to guide the light toward the fingertip, a light exit-side diffraction element located in the light exit hole of the protective panel and configured to guide the light toward the imaging element, and an authentication unit configured to perform vein authentication using the vein pattern.

Abstract: Disclosed herein is a biometric authentication device. The biometric authentication device according to the present invention is configured such that it blocks visible light using an authentication button, the inside of which is opened or closed by a finger so as to realize the small size and slim shape of a biometric authentication device, and blocks infrared light or allows infrared light to pass while a driving unit moves vertically or horizontally by the operation of the authentication button. Accordingly, in the biometric authentication device, a camera module captures a normal image in normal mode, and captures an infrared pattern reflected from a finger in a vein authentication mode to perform biometric authentication.

Abstract: Disclosed herein is a biometric authentication device. The biometric authentication device includes a main body for forming a hand grip surface and constituting an entire framework of the biometric authentication device. At least one light source is disposed on one side of the main body and configured to radiate light. A reflection unit is included in the main body and attached to a side opposite that of the light source, the reflection unit allowing the radiated light to be incident on a hand and re-reflecting light that is incident on and reflected from the hand. An imaging device is disposed on the side of the main body, which is identical to the side on which the light source is disposed, and is configured to acquire biometric information of the hand by forming images of re-reflected light. An authentication/verification unit performs personal authentication using the biometric information.

Abstract: A sample analyzing apparatus using centrifugal force and inertia including a rotating body composed of a disk including upper and lower thin-films; a plurality of chambers composed of a polygonal space parts in the rotating body and including apertures on one side corner and a bottom side thereof; paths connected between the apertures of the chambers to transfer fluids mixed or separated in the chambers; sample inputting holes connected to the chambers formed inside of the rotating body through the paths; and balls moving within the chambers.

Abstract: A mouse is disclosed. In accordance with an embodiment of the present invention, the mouse for inputting information to a computer including a monitor can include a touch detector coupled to one surface of a case, a driver, which vibrates the touch detector in a direction parallel to one surface of the touch detector such that a tactile feel of a surface of the touch detector is changed, and a controller, which controls an operating frequency of the driver. Thus, the mouse can provide the user with a better sensation that the tactile feel changes at the portion that the user touches.

Abstract: A tactile interface device and a method of controlling the same are disclosed. The tactile interface device can include a touchscreen, which has a slope formed in one surface, a driver, which vibrates the touchscreen in a horizontal direction such that the tactile feel at the surface of the touchscreen is changed, and a controller, which controls the operating frequency of the driver. The tactile interface device in accordance with an embodiment of the present invention can vibrate the touchscreen in a direction parallel to a surface of the touchscreen, providing the user with a sensation that the tactile feel changes at the portion that the user touches.

Abstract: A touch-sensitive interface device is disclosed. The touch-sensitive interface device according to an embodiment of the invention can include a touchscreen, an image display panel coupled to one face of the touchscreen, a driving unit that vibrates the touchscreen in a direction parallel to the face of the touchscreen such that the tactile feel at the surface of the touchscreen is changed, and a control unit that controls the operating frequency of the driving unit. The touch-sensitive interface device can vibrate the touchscreen in a direction parallel to a face of the touchscreen, providing the user with a sensation that the tactile feel changes at the portion that the user touches.

Abstract: A semiconductor LED is disclosed. The semiconductor LED can include a light emitting structure, which can be composed of an N-type semiconductor layer, an active layer, and a P-type semiconductor layer stacked in said order; a transparent electrode, formed on an upper surface of the light emitting structure; and a P-type electrode, formed on an upper surface of the transparent electrode. An insulator for blocking electric currents can be formed within the light emitting structure, at a position corresponding with the position of the P-type electrode. Certain embodiments of the invention can be used to prevent the occurrences of light reflecting off the lower surface of the P-type electrode, and thereby improve light-emitting efficiency.