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Jinwook
Jinwook Burm, Gyunggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110194007 | CMOS IMAGE SENSOR - Disclosed herein is a Complementary Metal-Oxide Semiconductor (CMOS) image sensor. The CMOS image sensor includes a pixel array, a frame memory, and an analog-to-digital converter. The pixel array includes N unit pixels for converting optical signals, caused by light, into electric signals. The frame memory eliminates offset voltage included in reset voltage and signal voltage transmitted from the pixel array and internal offset voltage, and performs Correlated Double Sampling (CDS) on the reset voltage and the signal voltage. The analog-to-digital converter converts an analog signal, transmitted from the frame memory, into a digital signal. | 08-11-2011 |
Jinwook Choi, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20120015693 | MOBILE TERMINAL AND METHOD FOR CONFIGURING IDLE SCREEN THEREOF - A mobile terminal and a method for configuring a screen of the mobile terminal are discussed. According to an embodiment, the method includes collecting status information and usage information of the mobile terminal while menus displayed on the screen of the mobile terminal are used, forming a menu usage pattern based on at least one of the status information and the usage information, and selectively changing, based on at least the menu usage pattern, at least one display configuration of menus to be displayed on the screen when the screen is idle. | 01-19-2012 |
Jinwook Kim, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090075169 | Secondary battery - A secondary battery which can prevent leakage of an electrolytic solution by improving the sealing property of an electrolytic solution injection hole formed at a cap plate comprises: an electrode assembly including a cathode plate, a separator and an anode plate; a can having an upper opening for receiving the electrode assembly; and a cap assembly which is combined with the upper opening of the can, and which includes a cap plate provided with an electrolytic solution injection hole at one side thereof. A groove is formed in an axial direction on an inner circumferential surface of the electrolytic solution injection hole. Thus, the contact area between a stopper and the electrolytic solution injection hole is increased, thereby improving the sealing property of the electrolytic solution injection hole. | 03-19-2009 |
Jinwook Kim, Yongin-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20090131717 | COMPOSITION FOR PROTECTING SKIN - Disclosed are a composition for protecting skin and uses thereof. The composition comprises sphingomyelin as an active ingredient and protects the skin by inhibiting skin aging, treating a skin wound and improving a skin barrier. | 05-21-2009 |
Jinwook Kim, Seongnam Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100299114 | METHOD OF CALCULATING GATE DELAY BASED ON CROSSTALK EFFECT DUE TO CAPACITIVE COUPLING - Provided is a method of exactly calculating the delay of a gate in a digital integrated circuit (IC) that drives a capacitive load and a noise current source based on a crosstalk effect due to capacitive coupling between adjacent conductive lines, the method calculates the delay of the gate by using an output waveform that sums an output waveform of a linear time-varying output resistance model generated by using a gate output resistance library generated by using input and output voltage values of the digital IC and an output waveform of a modified Thevenin equivalent model of the gate. | 11-25-2010 |
| 20100306724 | METHOD OF INCREMENTAL STATISTICAL STATIC TIMING ANALYSIS BASED ON TIMING YIELD - Provided is a method of incremental SSTA (statistical static timing analysis) of a digital circuit, the method including a first step in which, when a gate is replaced in the digital circuit, delay propagation is performed from a node of a replaced gate to a virtual sink node based on SSTA; a second step in which, if a changed value of a gate timing yield at each gate which propagates delay toward the virtual sink node is smaller than a predetermined threshold value, delay propagation with respect to a fanout gate of the corresponding gate is stopped; and a third step in which, when a delay with respect to the node of the replaced gate is propagated to the virtual sink node, a new timing yield is calculated at the virtual sink node. | 12-02-2010 |
Jinwook Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110194158 | MOTION TRACKING METHOD USING SCANNING DEVICE - The motion tracking method disclosed herein suggests a method for precisely tracking the motion of a scanning device by correcting the surrounding information distortedly recognized due to the time differences between pieces of information regarding the surroundings of the device over one scanning cycle. The method, as a motion tracking method of a scanning device collecting the surrounding information corresponding to a plurality of the points of the surroundings, includes collecting the surrounding information, obtaining the displacement data of the scanning device using the surrounding information, updating the velocity of the scanning device using the displacement data of the scanning device, correcting the surrounding information using the updated velocity of the scanning device, and determining location and position information of the scanning device using the corrected surrounding information. According to the method herein, the motion of the scanning device may be more precisely tracked because the surrounding information is corrected based on the velocity of the scanning device. | 08-11-2011 |
| 20110285700 | DEVICE FOR THREE-DIMENSIONAL IMAGE DISPLAY USING VIEWING ZONE ENLARGEMENT - The present invention relates to a autostereoscopic image display device capable of observing a natural three-dimensional image without crosstalk or pseudo-stereoscopic zone between optimal viewpoints and without using special glasses. The three-dimensional image display device of the present invention includes: a display panel configured to display image information of at least two viewpoints; an optical substrate that is separately disposed from the display panel at a predetermined distance, the optical substrate being configured to form at least one intermediate viewing zone between left and right viewing zones included in base viewing zones corresponding to two viewpoints, which are observed when a position of an observer moves horizontally; and a control unit configured to provide the image information corresponding to the respective viewpoints at the base viewing zones and remove image information from the at least one intermediate viewing zone. | 11-24-2011 |
Jinwook Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100027332 | FLASH MEMORY PROGRAMMING - A method, device and system are provided for programming a flash memory device, the method including executing a bit line setup operation, and executing a channel pre-charge operation simultaneously with the bit line setup operation, the channel pre-charge operation including applying a channel pre-charge voltage to all word lines; and the device including a voltage generator disposed for providing each of a program voltage, a read voltage, a pass voltage, and a channel pre-charge voltage, a high-voltage switch connected to the voltage generator and disposed for switchably providing one of the program voltage, read voltage, pass voltage, or channel pre-charge voltage, and control logic connected to the high-voltage switch and disposed for simultaneously executing a bit line setup operation and a channel pre-charge operation, the channel pre-charge operation comprising controlling the high-voltage switch to apply the channel pre-charge voltage to both selected and unselected word lines of the device. | 02-04-2010 |
Jinwook Lee, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090020743 | SEMICONDUCTOR STRUCTURE, IN PARTICULAR PHASE CHANGE MEMORY DEVICE HAVING A UNIFORM HEIGHT HEATER - A phase change memory formed by a plurality of phase change memory devices having a chalcogenide memory region extending over an own heater. The heaters have all a relatively uniform height. The height uniformity is achieved by forming the heaters within pores in an insulator that includes an etch stop layer and a sacrificial layer. The sacrificial layer is removed through an etching process such as chemical mechanical planarization. Since the etch stop layer may be formed in a repeatable way and is common across all the devices on a wafer, considerable uniformity is achieved in heater height. Heater height uniformity results in more uniformity in programmed memory characteristics. | 01-22-2009 |
| 20090142927 | Fabricating sub-lithographic contacts - A small critical dimension element, such as a heater for an ovonic unified memory, may be formed within a pore by using successive sidewall spacers. The use of at least two successive spacers enables the limitations imposed by lithography and the limitations imposed by bread loafing to be overcome to provide reduced critical dimension elements. | 06-04-2009 |
| 20100163818 | FORMING A CARBON PASSIVATED OVONIC THRESHOLD SWITCH - By making an ovonic threshold switch using a carbon interfacial layer having a thickness of less than or equal to ten percent of the thickness of the associated electrode, cycle endurance may be improved. In some embodiments, a glue layer may be used between the carbon and the chalcogenide of the ovonic threshold switch. The glue layer may be effective to improve adherence between carbon and chalcogenide. | 07-01-2010 |
| 20110127485 | KEYHOLE-FREE SLOPED HEATER FOR PHASE CHANGE MEMORY - Subject matter disclosed herein relates to a method of manufacturing a semiconductor integrated circuit device, and more particularly to a method of fabricating a phase change memory device. | 06-02-2011 |
Jinwook Park, Gyoungsangnam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110174012 | REFRIGERATOR - An embodiment relates to a refrigerator. According to a refrigerator of an embodiment of the present invention, there is not difference in a plurality of shelves arranged continuously in parallel with each other. | 07-21-2011 |
Jinwook Park, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090253402 | Systems for tracking kidnapped hostage tracking systems, Transmitters used in the same, Sensor network gateways used in the same, and methods of tracking kidnapped hostage - A system for tracking location of person having signal transmitter includes at least one receiver for receiving unique ID signal transmitted by signal transmitter that transmits ID signal uniquely determined for respective mobile signal transmitter at at least one predetermined period. The receiver receives unique ID signal near circumference of the person having signal transmitter spaced apart from the receiver by given distance, and stores the received unique ID signal in ID store unit. The receiver, when search request for specific ID is received from external server, searches for the requested ID in ID store unit and transmits transmission information including ID corresponding to requested ID to external server. The person, such as abducted person, has only small signal transmitter, and thus the current location of the abducted person and path along which the abducted person moved can be tracked using the signal continually transmitted by the signal transmitter. | 10-08-2009 |
Jinwook Seo, Changwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110209301 | VACUUM CLEANER - Provided is a vacuum cleaner. The vacuum cleaner includes a suction nozzle and a main body rotatably connected to the suction nozzle. | 09-01-2011 |
| 20110209302 | VACUUM CLEANER - Provided is a vacuum cleaner. The vacuum cleaner includes a main body including a cord reel around which a power cord is wound and a cord reel button for operating the cord reel. | 09-01-2011 |