Abstract: A smart self-repair device and method of self-repairing a package is disclosed. The smart self-repair device may include a fuse array configured to store information regarding respective bits of a fail address in fuses. The smart self-repair device may include a self-repair control circuit configured to control repairing of not only a target mat in which a fail occurs, but also adjacent upper and lower mats sharing a sense amplifier along with the target mat, and to output fail address information corresponding to a fail mode, and row fuse set information or a column fuse set information. The smart self-repair device may include a data control circuit configured to output repair information to the fuse array based on the fail address information and the row fuse set information or the column fuse set information, and may include a control circuit configured to control a rupture operation of the fuse array.

Abstract: An endoscope to acquire a 3D image and a wide view-angle image and an image processing apparatus using the endoscope includes a front image acquirer to acquire a front image and a lower image acquirer to acquire a lower image in a downward direction of the front image acquirer. The front image acquirer includes a first objective lens and a second objective lens arranged side by side in a horizontal direction. The lower image acquirer includes a third objective lens located below the first objective lens and inclined from the first objective lens and a fourth objective lens located below the second objective lens and inclined from the second objective lens.

Abstract: A smart self-repair device includes an ARE array configured to store information on respective bits of a fail address in fuses; a self-repair control block configured to store a row address and a column address corresponding to a fail bit when a fail occurs, analyze a fail mode by comparing the fail address inputted in a test and the stored addresses, and output fail address information and row fuse set information or column fuse set information according to the fail mode; a data control block configured to output repair information to the ARE array according to the fail address information and the row fuse set information or the column fuse set information; and a rupture control block configured to control a rupture operation of the ARE array.

Abstract: A walking assistance method may include: computing an amount of exercise of a user based on a biosignal of the user; adjusting a pattern of an assist parameter based on the amount of exercise; and/or generating a force corresponding to the amount of exercise, based on the adjusted pattern. A walking assistance apparatus may include: a pattern adjuster configured to compute an amount of exercise of a user based on a biosignal of the user; and/or a driver configured to generate a force corresponding to the amount of exercise based on a pattern of an assist parameter based on the amount of exercise.

Abstract: A self repair device may include: an electrical fuse array configured to store bit information of a failed address in a fuse; an electrical fuse controller configured to store a row address or column address corresponding to a failed bit when a failure occurs, generate a repair address by comparing a failed address inputted during a test to the address stored therein, output a rupture enable signal for controlling a rupture operation of the electrical fuse array, and output row fuse set data or column fuse set data in response to the failed address; and a row/column redundancy unit configured to perform a row redundancy or column redundancy operation in response to the row fuse set data or the column fuse set data applied from the electrical fuse array.

Abstract: A smart self-repair device includes an ARE array configured to store information on respective bits of a fail address in fuses; a self-repair control block configured to store a row address and a column address corresponding to a fail bit when a fail occurs, analyze a fail mode by comparing the fail address inputted in a test and the stored addresses, and output fail address information and row fuse set information or column fuse set information according to the fail mode; a data control block configured to output repair information to the ARE array according to the fail address information and the row fuse set information or the column fuse set information; and a rupture control block configured to control a rupture operation of the ARE array.

Abstract: A self repair device may include: an electrical fuse array configured to store bit information of a failed address in a fuse; an electrical fuse controller configured to store a row address or column address corresponding to a failed bit when a failure occurs, generate a repair address by comparing a failed address inputted during a test to the address stored therein, output a rupture enable signal for controlling a rupture operation of the electrical fuse array, and output row fuse set data or column fuse set data in response to the failed address; and a row/column redundancy unit configured to perform a row redundancy or column redundancy operation in response to the row fuse set data or the column fuse set data applied from the electrical fuse array.

Abstract: Disclosed herein is a wearable robot for assisting a wearer's intended motion, including: one or more links configured to support the wearer; one or more joints unit configured to connect the links to each other; a controller configured to determine the wearer's intended motion, and to calculate at least one torque based on the wearer's intended motion; and a driver configured to generate the calculated torque in the joints. According to the wearable robot, a wearer's intended motion may be determined in real time based on a velocity of the wearer's center of gravity. At this time, by using a pressure sensor, reliability of the motion determination may increase. Also, joint movements may be effectively controlled according to the wearer's intended motion.

Abstract: A wire connection apparatus includes a link unit and a drive unit configured to drive the link unit. The link unit includes a first link, a second link rotatably coupled to the first link, a third link rotatably coupled to the second link, a plurality of wires, each of which is fixed at one end thereof to the third link, and is fixed at the other end thereof to the drive unit, and through which a driving force is transmitted from the drive unit to the third link, a path forming structure to form a path of each of the wires between the drive unit and the third link, and a length holding structure to hold constant a length of each of the wires between the drive unit and the third link.

Abstract: A semiconductor device with a fuse controller and a fuse array. The fuse controller may be configured to generate internal address signals according to a level combination of repair data and may generate first and second voltage control signals in response to a rupture control signal that is enabled to rupture a predetermined fuse set for selecting a failed redundancy word line, in a test mode. The fuse array may include a plurality of fuse sets including the predetermined fuse set. Each of the plurality of fuse sets may be selected according to a level combination of the internal address signals, and the fuse array ruptures the predetermined fuse set for selecting the failed redundancy word line in response to the first and second voltage control signals to output fuse data.

Abstract: A semiconductor device includes a nonvolatile memory block suitable for outputting data stored in a plurality of nonvolatile memory cells included therein based on first control information, and programming data in the nonvolatile memory cells based on second control information; a control block suitable for generating the first control information based on an initialization signal, wherein the control block sequentially generates the second control information and the first control information when a program mode is activated; and a test control block suitable for deactivating the nonvolatile memory block and determining whether at least one control signal among a plurality of control signals included in the first and second control information is normally generated, in a test operation on the program mode.

Abstract: A robot control method and apparatus estimates an error based on information of an object obtained using a motor drive current sensor, a force sensor or a tactile sensor mounted at a robot hand and information of the object obtained using an optical sensor and compensates for the error. The robot control method and apparatus includes measuring information of an object using an optical sensor or calculating information of the object input by a user, moving a robot hand to the object based on the information of the object, controlling the thumb and fingers of the robot hand to contact the object based on the information of the object, determining whether the thumb and fingers have contacted the object through a motor drive current sensor, a force sensor or a tactile sensor, and grasping the object depending upon whether the thumb and the fingers have contacted the object.

Abstract: A semiconductor device may include a fuse controller and a fuse array. The fuse controller may be configured to generate internal address signals according to a level combination of repair data and may generate first and second voltage control signals in response to a rupture control signal that is enabled to rupture a predetermined fuse set for selecting a failed redundancy word line, in a test mode. The fuse array may include a plurality of fuse sets including the predetermined fuse set. Each of the plurality of fuse sets may be selected according to a level combination of the internal address signals, and the fuse array ruptures the predetermined fuse set for selecting the failed redundancy word line in response to the first and second voltage control signals to output fuse data.

Abstract: An image processing apparatus and method may accurately separate only humans among moving objects, and also accurately separate even humans who have no motion via human segmentation using a depth data and face detection technology. The apparatus includes a face detecting unit to detect a human face in an input color image, a background model producing/updating unit to produce a background model using a depth data of an input first frame and face detection results, a candidate region extracting unit to produce a candidate region as a human body region by comparing the background model with a depth data of an input second or subsequent frame, and to extract a final candidate region by removing a region containing a moving object other than a human from the candidate region, and a human body region extracting unit to extract the human body region from the candidate region.

Abstract: Disclosed herein are a multi-touch recognition apparatus and a control method thereof. The multi-touch recognition apparatus executes blur filtering for noise removal when an image is input through a camera unit photographing a screen of a display panel supporting multi-touch, calculates and outputs a difference image obtained by removing the background image stored in the storage unit from the blur-filtered image, calculates a new background image using the difference image and a binary image of the difference image, and updates the background image stored in the storage unit using the calculated new background image, thereby effectively removing a background other than multi-touch and thus improving multi-touch recognition performance.

Abstract: An image processing apparatus for searching for a feature point by use of a depth image and a method thereof are provided. The image processing apparatus includes an input unit configured to input a three-dimensional image having depth information, a feature point extraction unit configured to obtain a designated point from an object image extracted from the depth image to obtain a feature point that is located at a substantially farthest distance from the designated point, and to obtain other feature points that are located at substantially farthest distances from feature points that are previously obtained as well as the designated point. The apparatus includes a control unit configured to control the input unit and the feature point extraction unit so that time in estimating a structure of the object is reduced, and a recognition result is enhanced.

Abstract: A robot and a control method thereof. The robot has plural robot arms, each having at least one joint unit and a hand, and the control method includes calculating in advance and storing a plurality of grasp poses to generate grasp routes, sensing respective orientations of an object, the robot arms, and an obstacle, selecting one grasp pose from among the plurality of grasp poses by judging a movable angle range of the at least one joint unit, whether or not the object collides with the obstacle, and self-collision between the robot hands based on the sensed respective orientations, and generating grasp routes using the selected grasp pose. In the control method, the plurality of feasible grasp poses is calculated in advance and then stored, thereby rapidly and stably performing grasping of the object.

Abstract: A self-repair device includes an ARE (array rupture electrical fuse) array block configured to store fail addresses; an ARE control block configured to control a repair operation of fuse sets according to the fail addresses, compare a plurality of the fail addresses, and determine a failed state; and a redundancy block configured to store fuse data of the fail addresses, compare an input address with the fail addresses, and control row and column redundancy operations.

Abstract: A semiconductor device includes a nonvolatile memory block suitable for outputting data stored in a plurality of nonvolatile memory cells included therein based on first control information, and programming data in the nonvolatile memory cells based on second control information; a control block suitable for generating the first control information based on an initialization signal, wherein the control block sequentially generates the second control information and the first control information when a program mode is activated; and a test control block suitable for deactivating the nonvolatile memory block and determining whether at least one control signal among a plurality of control signals included in the first and second control information is normally generated, in a test operation on the program mode.

Abstract: A control method of a walking assist robot, may include: estimating a wearer's location on a map including walking environment information; determining a walking environment in a direction in which the wearer moves; and selecting a control mode for assisting the wearer's walking according to the walking environment.