| Patent application number | Description | Published |
|---|
| 20090122031 | SCROLL DEVICE AND METHOD OF USING THE SAME - A scroll device and a scroll method are provided. The scroll device includes a scroll button installed and partially projected on the case frame of an apparatus, the scroll button being able to move in forward and backward directions by manipulation, a sensing means for detecting the movement of the scroll button and a control unit for scrolling displayed information on a display unit of the apparatus in predetermined direction corresponding to the detecting signal of the sensing means. | 05-14-2009 |
| 20090317890 | FIBRIONOLYTIC METALLOPROTEASE AND COMPOSITION COMPRISING THE SAME - The present invention relates to a novel protease, a polynucleotide encoding the protease, and a fibrinolytic agent comprising the same. The protease is obtained from a new gene source by using metagenomic library technology, and can replace the conventional fibrinolytic agent. | 12-24-2009 |
| 20090318655 | POLYCARBOSILANE AND METHOD OF PRODUCING THE SAME - Provided are polycarbosilane and a method of producing the same. The polycarbosilane contains an allyl group, and thus can be cured by UV absorption when not exposed to the air. | 12-24-2009 |
| 20100123710 | LIQUID CRYSTAL DISPLAY DEVICE - An LCD device having improved reliability is disclosed. | 05-20-2010 |
| 20100255409 | Attenuated phase-shift photomasks, method of fabricating the same and method of fabricating semiconductor using the same - A method of fabricating an attenuated phase-shift photomask includes forming a phase-shift material layer on a photomask substrate, forming a light opaque layer on the phase-shift material layer, forming a first resist pattern on the light opaque layer to selectively expose a pattern region, etching the light opaque layer using the first resist pattern as an etch mask, such that a first light opaque pattern layer is formed to selectively expose the phase-shift material layer, removing the first resist pattern, forming a second resist pattern on the light opaque layer, such that a cell pattern block in the pattern region is selectively exposed, and etching the exposed phase-shift material layer using the first light opaque pattern layer as an etch mask to form a phase-shift material pattern layer selectively exposing a top surface of the photomask substrate. | 10-07-2010 |
| 20100266074 | METHOD FOR DETERMINING CHARACTERISTICS OF SIGNAL AND APPARATUS USING THE SAME - A method of determining characteristics of a signal and an apparatus using the method. The apparatus for determining characteristics of a signal includes: a level detector receiving sample values of a radio frequency (RF) signal and binary data obtained by binarizing the RF signal, generating selection signals based on the binary data, classifying each of the sample values of the RF signal into one of a plurality of levels using the selection signals, and outputting average values of sample values of each level; and a signal characteristics determiner determining a characteristics value that indicates the characteristics of the RF signal using the average values of the sample values belonging to each level. | 10-21-2010 |
| 20100278027 | APPARATUS AND METHOD FOR MEASURING SIGNAL QUALITY - An apparatus and method for measuring the quality of a signal on an optical disc based on level information of a viterbi decoder are provided. The signal quality measuring apparatus includes: a binary unit that generates binary signals from input RF signals; a channel identifier that receives the input RF signals and the binary signals output from the binary unit and outputs reference level values corresponding to the binary signals; and an information calculator that receives the reference level values and detects a signal quality value. | 11-04-2010 |
| 20110134055 | TOUCH PANEL AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - A touch panel includes a plurality of first sensors disposed on a substrate, the plurality of first sensors including a plurality of first electrodes spaced from one another in a first direction and a first connection pattern to connect two adjacent first electrodes, the plurality of first sensors arranged in a second direction crossing the first direction; a plurality of second sensors disposed on the substrate, the plurality of second sensors including a plurality of second electrodes spaced from one another in the second direction and a second connection pattern composed of a metal to connect two adjacent second electrodes, the plurality of second sensors arranged in the first direction; and at least one metal pattern connected to the first connection pattern, wherein the at least one metal pattern overlaps the first connection pattern. | 06-09-2011 |
| 20110158461 | APPARATUS FOR DRIVING VOICE COIL ACTUATOR OF CAMERA AND METHOD THEREOF - An apparatus and a method for driving a voice coil actuator of a camera are disclosed. In the apparatus for driving a voice coil actuator of a camera, when an input shaping execution unit generates a shaping signal using a resonance frequency of the voice coil actuator to output a drive control signal subjected to input shaping, a drive circuit unit controls an operation of the voice coil actuator connected to a rear end according to the drive control signal using the shaping signal as an initial input. The shaping signal is used for removing resonance of the voice coil actuator and may be one of a 2-step shaping signal, a multi-step shaping signal having 4 or more steps, a linear shaping signal, a toggle shaping signal and the like. Accordingly, it is possible to control undesirable vibration by reducing high resonance response characteristics of the voice coil actuator and it is possible to implement an autofocus function more precisely. | 06-30-2011 |
