Abstract: A pseudo dual port memory device in which an operating speed is improved and stability is increased is provided. The pseudo dual port memory device may include a memory cell, a pair of bit lines connected to the memory cell, a write driver, a sense amp, and a column multiplexer which is connected to the bit lines, receives a write multiplexer control signal and a read multiplexer control signal, connects the bit lines to the write driver in response to the write multiplexer control signal, and connects the bit lines to the sense amp in response to the read multiplexer control signal. A precharge control signal generation circuit which is connected to the column multiplexer may generate a precharge control signal on the basis of the read and write multiplexer control signals, and a bit line precharge circuit may precharge the bit lines based on the precharge control signal.

Abstract: A method and apparatus for detecting an object in a three-dimensional (3D) point cloud are disclosed. The apparatus includes a three-dimensional (3D) model reconstruction unit configured to reconstruct a three-dimensional (3D) model using three-dimensional (3D) point cloud data, a two-dimensional (2D) object detection unit configured to detect an object in at least one two-dimensional (2D) image captured to generate the three-dimensional (3D) point cloud data, a three-dimensional (3D) position estimation unit configured to form a cylinder surrounding the object in the three-dimensional (3D) model based on a two-dimensional (2D) position of the detected object so as to estimate a three-dimensional (3D) position of the detected object using the cylinder, and an object region extraction unit configured to acquire three-dimensional (3D) point cloud data contained in the cylinder so as to extract an object region from the acquired three-dimensional (3D) point cloud data.

Abstract: The present invention relates to an electronic device and a method of controlling the same, and more specifically, to a network configuration technology for electronic devices to be registered in a home network system. An electronic device according to one embodiment includes a communicator configured to perform data communication with a new electronic device which is not registered in an access point (AP), a storage which stores authentication information for accessing the AP, and a controller configured to, when the controller receives device identification information of the new electronic device through the communicator, control the communicator to transmit the authentication information, which allows the new electronic device to access the AP, to the new electronic device based on the received identification information.

Abstract: An aspect of the present disclosure is to provide a refrigerator and a method of controlling the same that protects privacy by designating a user in each storage chamber and allowing only the designated user to use the storage chamber in order to protect the privacy of each user and preventing mishandling of items stored in the refrigerator in advance when the plurality of users share a refrigerator, and prevents mishandling of stored items by prohibiting the use of the storage chamber other than the designated storage chamber. The refrigerator includes a display; a storage chamber configured to allow use only by authorized users; and a controller configured to display information of the storage chamber through the display in response to the completion of user authentication of the storage chamber.

Abstract: A method and apparatus for detecting an object in a three-dimensional (3D) point cloud are disclosed. The apparatus includes a three-dimensional (3D) model reconstruction unit configured to reconstruct a three-dimensional (3D) model using three-dimensional (3D) point cloud data, a two-dimensional (2D) object detection unit configured to detect an object in at least one two-dimensional (2D) image captured to generate the three-dimensional (3D) point cloud data, a three-dimensional (3D) position estimation unit configured to form a cylinder surrounding the object in the three-dimensional (3D) model based on a two-dimensional (2D) position of the detected object so as to estimate a three-dimensional (3D) position of the detected object using the cylinder, and an object region extraction unit configured to acquire three-dimensional (3D) point cloud data contained in the cylinder so as to extract an object region from the acquired three-dimensional (3D) point cloud data.

Abstract: Disclosed are a ferrite green sheet comprising a pattern formed in a top surface of the ferrite green sheet, a sintered ferrite sheet, a ferrite composite sheet comprising the same, and a conductive loop antenna module. The pattern comprises a plurality of grooves, each groove has a width W and a rounded shape bottom having a radius of curvature of R, wherein a ratio of W to R (W:R) is in the range of 1:0.1 to 1:0.5.

Abstract: Disclosed are a ferrite green sheet comprising a pattern formed in a top surface of the ferrite green sheet, a sintered ferrite sheet, a ferrite composite sheet comprising the same, and a conductive loop antenna module. The pattern comprises a plurality of grooves, each groove has a width W and a rounded shape bottom having a radius of curvature of R, wherein a ratio of W to R (W:R) is in the range of 1:0.1 to 1:0.5.

Abstract: Provided is a protective film including two or more transparent plastic substrates having a functional coating layer formed thereon and laminated successively by way of an adhesive layer.

Abstract: The present invention relates to a method for auto angle setting of an infrared sensor module having a light emitting unit and a sensor unit arranged at least two corners of a display panel, includes the steps of selecting a peak detection mode or a slope detection mode; in the peak detection mode, setting a pixel of in the sensor unit which senses a light quantity as a reference point corresponding to a corner other infrared sensor module is arranged at; in the slope detection mode, analyzing the light quantities of a start pixel block and an end pixel block in the sensor unit and setting a pixel which forms a greatest slope as a start point or an end point; and setting an effective angle of view in the sensor unit with reference to the reference point, the start point, and the end point.

Abstract: Provided is a back sheet for a solar cell module that includes: a polyester film layer having a easy-adhesive acryl coating layer formed on either or both sides thereof through in-line coating, and a fluorine coating layer prepared by applying a fluorine coating composition containing titanium dioxide as well as a fluoride resin selected from polyvinylidene fluoride or tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride, to a top side of the acryl coating layer. The back sheet for a solar cell module described in the disclosure may be produced by a simple process, and as a result, reduces production costs while exhibiting excellent adhesiveness to a sealing material.

Abstract: The present invention relates to a method for auto angle setting of an infrared sensor module having a light emitting unit and a sensor unit arranged at least two corners of a display panel, includes the steps of selecting a peak detection mode or a slope detection mode; in the peak detection mode, setting a pixel of in the sensor unit which senses a light quantity as a reference point corresponding to a corner other infrared sensor module is arranged at; in the slope detection mode, analyzing the light quantities of a start pixel block and an end pixel block in the sensor unit and setting a pixel which forms a greatest slope as a start point or an end point; and setting an effective angle of view in the sensor unit with reference to the reference point, the start point, and the end point.

Abstract: The present invention relates to a protective film formed by stacking two or more sheets of transparent plastic bases having functional coating layers by means of an adhesive layer.

Abstract: Provided is a protective film including two or more transparent plastic substrates having a functional coating layer formed thereon and laminated successively by way of an adhesive layer.

Abstract: An aligning method of a ferroelectric liquid crystal display includes; disposing a first mask and a second mask, each of which has opening regions and blocking regions arranged in alternating fashion in vertical direction and horizontal direction corresponding to liquid crystal cells of the liquid crystal display; and injecting a ferroelectric liquid crystal material within the liquid crystal panel.

Abstract: An aligning method of a ferroelectric liquid crystal display includes; disposing a first mask and a second mask, each of which has opening regions and blocking regions arranged in alternating fashion in vertical direction and horizontal direction corresponding to liquid crystal cells of the liquid crystal display; and injecting a ferroelectric liquid crystal material within the liquid crystal panel.

Abstract: An aligning method of a ferroelectric liquid crystal display includes; disposing a first mask and a second mask, each of which has opening regions and blocking regions arranged in alternating fashion in vertical direction and horizontal direction corresponding to liquid crystal cells of the liquid crystal display; and injecting a ferroelectric liquid crystal material within the liquid crystal panel.

Abstract: A pressure sealing apparatus and method for a ferroelectric liquid crystal display is disclosed for improving an alignment characteristic of a liquid crystal. In the apparatus and method, simultaneously with a pressurization of a liquid crystal display panel into which a liquid crystal has been injected, the liquid crystal display panel is subjected to a temperature treatment along with an application of an electric field.

Abstract: A liquid crystal display device, and a method of fabricating such a liquid crystal display device, that uses a ferroelectric liquid crystal (FLC). Additives are added to the ferroelectric liquid crystal. The additives are then used to form polymer networks, beneficially by exposure to ultraviolet light. Suitable additives include an acrylate compound.

Abstract: A liquid crystal display includes a liquid crystal injected between upper and lower plates, wherein the upper and lower plates have electrodes respectively formed thereon, an upper alignment film formed on the upper plate and a lower alignment film formed on the lower plate, wherein only one of the alignment films on the upper plate and the lower plate is aligned in to determine an incipient alignment direction of the liquid crystal.

Abstract: A ferroelectric liquid crystal display and a fabricating method thereof that is capable of improving light efficiency by preventing light efficiency deterioration due to the low voltage holding ratio of a ferroelectric liquid crystal. The ferroelectric liquid crystal display supplies red, green and blue data signals to each of the liquid crystal cells and is in a stand-by state during a responding period of liquid crystal, and then sequentially generates red, green and blue lights corresponding to each of the red, green and blue data signals. With this configuration, deterioration in brightness due to the low voltage holding ratio of the ferroelectric liquid crystal can be prevented and the light efficiency can be increased.