Abstract: First and fourth phase difference signals, and first and second phase difference information signals respectively having first, fourth, second and third phase differences may be generated using an input signal and a plurality of clock signals each of which has different phase with each other. A level of the first phase difference information signal may be lowered, and a second phase difference signal having a first level less than levels of the first and fourth phase difference signals may be generated. A level of the second phase difference information signal may be lowered, and a third phase difference signal having a second level less than the levels of the first and fourth phase difference signals may be generated. The level of the phase difference signals having a phase difference lower than 45° may be lowered, and thus the operational speed of a CDR device may be maintained and/or the jitter characteristics may be enhanced.

Abstract: The present invention relates to a method for forming silicon oxide films on substrates using an atomic layer deposition process. Specifically, the silicon oxide films are formed at low temperature and high deposition rate via the atomic layer deposition process using a Si2Cl6 source unlike a conventional atomic layer deposition process using a SiCl4 source. The atomic layer deposition apparatus used in the above process can be in-situ cleaned effectively at low temperature using a HF gas or a mixture gas of HF gas and gas containing —OH group.

Abstract: A method for displaying gray levels in a PDP by generating gray data corresponding to externally input image signals and displaying the gray data on the PDP is disclosed. The method comprises generating reference signals based on the image signals, determining a spread filter value according to states of the reference signals, applying the spread filter value to the gray data and generating final gray data, and displaying the final gray data on the PDP. The present invention reduces contour noise generated between moving pictures' adjacent grays.

Abstract: An apparatus for detecting a biomolecule bonding using a radio frequency (RF) wireless energy transmission and a method thereof are disclosed. The method includes transmitting RF energy to a sensor module having one or more probe biomolecules immobilized thereon, and determining a first energy charging time of the sensor module, the first energy charging time representing the amount of time for the sensor to be completely charged by the transmitted RF energy, prior to mixing of the one or more probe biomolecules with one or more target sample biomolecules. A second energy charging time of the sensor module is determined, the second energy charging time representing the amount of time for the sensor to be completely charged by the transmitted RF energy, following mixing of the one or more probe biomolecules with one or more target biomolecule sample. A determination of whether biomolecule bonding has occurred is based on a variation of the first and second energy charging times.

Abstract: A plasma display module includes a chassis base, a plasma display panel for displaying an image, the plasma display panel disposed in front of the chassis base and supported by the chassis base, and a sheet stack interposed between the plasma display panel and the chassis base, wherein the sheet stack includes an anti-vibration sheet and a heat dissipation sheet.

Abstract: Provided is a method for generating a three-dimensional (3D) mesh based on unorganized sparse 3D points to generate a mesh model that displays a 3D surface by using unorganized sparse 3D points extracted from a plurality of two-dimensional image. The 3D mesh generating method based on unorganized sparse 3D points includes the steps of: receiving a plurality of unorganized sparse 3D points, a plurality of two-dimensional (2D) corresponding point information, and images; generating an initial mesh by using the received 2D corresponding information; removing an abnormal face from the initial mesh; checking if unused 2D corresponding point information exists among the received 2D corresponding point information; if unused 2D corresponding point information exists, reorganizing the initial mesh by performing a constrained Delaunay triangulation; and if unused 2D corresponding point information does not exist in the result of the confirmation, generating a final mesh.

Abstract: An organic electroluminescent device has an anode formed on a substrate, a hole injection layer formed on the anode, wherein the hole injection layer is subjected with an electron shower treatment, an emitting layer formed on the hole injection layer, and a cathode formed on the emitting layer. With the electron shower treatment, impurities from the hole injection layer can be removed, and electrical surface resistance of the hole injection layer cab be increased so that performance and life characteristics of the organic electroluminescent device are improved.

Abstract: A thin film transistor includes a semiconductor layer arranged on a substrate, a first insulating layer arranged on the substrate and the semiconductor layer, a gate electrode arranged on the first insulating layer, and a second insulating layer formed on the first insulating layer and the gate electrode. The width of the gate electrode may be less than the width of the semiconductor layer to prevent a short.

Abstract: Disclosed is a biomolecule chip and a fabrication method thereof The biomolecule chip of the invention includes: a substrate; an insulating layer formed on the substrate; an adhesive layer formed on the insulating layer; a seed layer formed on the adhesive layer; an opening patterned at a predetermined location within the adhesive layer, the seed layer and the electroplating layer; and a biomolecule immobilized layer formed on the electroplating layer, the electroplating layer comprising a plasma-treated electroplating layer prior to the formation of the biomolecule immobilized layer. Accordingly, the immobilization of biomolecules onto the surface can be done more effectively by modifying the surface of the substrate in favor of biomolecules.

Abstract: A cooking apparatus having a cooking apparatus having a grill part to cook food thereon, and an electric heater provided in a lower side of the grill part. The cooking apparatus includes a grill reflecting member provided in a lower side of the electric heater to reflect heat generated from the electric heater to the grill part, and a cooling fan disposed at a lower side of the grill reflecting member to ventilate an outside air to the grill reflecting member. Thus, the present invention provides a cooking apparatus enhancing a cooling efficiency of a grill housing and a grill reflecting member.

Abstract: Provided are a data receiving apparatus that can determine data by adjusting a reference level for determining a logic value of inputted data based on Inter-Symbol Interference in a data signal inputted through a transmission line, and receive the data without errors by compensating for timing margin decrease caused by the inter-symbol interference, and a method thereof. The apparatus includes: a reference generator for monitoring the level of an inputted data signal or generating reference levels according to an external control command; a comparator for comparing the inputted data with the reference levels and determining logic values of the inputted data; a selector for selecting the logic values of the inputted data as a valid logic value; and a selection controller for monitoring the valid logic value of the selector, transmitting a selection control signal to the selector, and controlling a process for selecting the valid logic value.

Abstract: Disclosed is a biomolecule binding detection apparatus and a method thereof, which detects biomolecule bonding by measuring change in characteristics of a test signal transmitted by an antenna on which probe biomolecules are immobilized. The biomolecule bonding detection apparatus includes a transmitting unit on which probe biomolecules are immobilized, the probe biomolecules configured for detection of specific gene information included in sample biomolecules to be analyzed, the transmitting unit further configured for signal transmission. A receiving unit is configured for detecting biomolecule bonding by comparison of selected characteristics of a test signal transmitted from the transmitting unit before and after mixing of the probe biomolecules and the sample biomolecules.

Abstract: Disclosed is a loose tube optical cable having an unstranded structure, which includes a tensile strength member longitudinally elongated and having a central axis deviated from the center of the optical cable, a loose tube optical fiber unit longitudinally elongated without intended twist against the tensile strength wire, and a cable coating for wrapping an aggregation in which the tensile strength member and the loose tube optical fiber unit are straightly aggregated. By suitably selecting geometric parameters of the tensile strength member and the loose tube optical fiber unit, the center of mass of the aggregation is positioned within the tensile strength member and the maximum modulus of elongation of the optical fiber is restricted within a predetermined range in a predetermined bending radius.

Abstract: A plasma display device includes a plasma display panel mounted on a first side of a chassis base, a mount on a second side of the chassis base, the mount being electrically connected to the chassis base, a printed circuit board including an electrical grounding section and having an opening in the electrical grounding section, the printed circuit board mounted on the mount by an electrically conductive fastener passing through the opening in the electrical grounding section, and a grounding module positioned in the opening so as to be between the electrical grounding section and the electrically conductive fastener and electrically connecting the electrical grounding section to the mount.

Abstract: A drive unit for dish washing machines includes solid waste chambers with bottom surfaces that are stepped. One of the solid waste chambers has an inlet/outlet port. The solid waste chambers are inclined downward toward the inlet/outlet port. Consequently, filtering capacity is increased, and discharge of solid waste is facilitated.

Abstract: A semiconductor wafer baking apparatus includes a hot plate, a container of which an upper part is open, and a cover that covers the upper part of the container. The cover includes an upper plate, a lower plate and a side wall that form a gas circulating space therebetween. At least one gas inlet is formed in the side wall, a plurality of gas supply holes are formed in a central region of the lower plate, and a skirt on which is formed a gas exhaust unit is coupled to a lower edge of the cover.

Abstract: A cooking apparatus having a grill part to cook food thereon, and electric heaters as a heating source to cook food, including: a grill reflecting member reflecting a heat generated from the electric heaters to the grill part, having an oil guiding hole which guides oil coming out of food being cooked; and an oil collector disposed in a lower side of the grill reflection member, collecting the oil passing through the oil guiding hole downward. Thus, the oil generated in the course of cooking can be collected in the oil collector through the grill reflection member, thereby providing a cooking apparatus that can enhance cooking efficiency.

Abstract: A processing method of interfacing a 3D image and a camera image is provided. In the processing method, a specific image pattern defined by a user is recognized, the recognized pattern is traced within an image, and a camera image and a 3D image are interfaced based on the tracing result. A 3D object is animated and rendered using a 3D graphic engine. The rendered image of the 3D object and the camera image are integrated and displayed.

Abstract: A wireless network system includes: a plurality of wireless terminals; and wireless network access equipment for storing a plurality of phone numbers assigned to each of the wireless terminals and dynamically assigning the phone numbers and Internet Protocol (IP) addresses to each of the wireless terminals. The method of registering a phone number of a wireless terminal in a wireless network system includes: storing a plurality of phone numbers determined to be assignable with respect to each of a plurality of wireless terminals; responding to a request from a first wireless terminal gaining new access to the wireless network system and assigning a dynamic IP address to the first wireless terminal; responding to a request from the first wireless terminal and sending network information on the phone number assigned to the first wireless terminal; and registering the phone number as a phone number of the first wireless terminal.

Abstract: A liquid crystal device for birefringence compensation and an optical pickup and an optical recording and/or reproducing apparatus that employ the liquid crystal device as a birefringence compensation device are provided. The liquid crystal device includes a liquid crystal layer in which liquid crystal is vertically aligned when an electric field is not applied thereto, and is radially aligned in axial symmetry when the electric field is applied thereto. As a result, phase variation distribution corresponding to birefringence distribution occurring on an optical information storage medium is formed and a phase variation is adjusted according to the magnitude of the applied electric field.