Yongwoo
Yongwoo Bae, Seoul KR
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20150316839 | LIGHT SOURCE UNIT, AND IMAGE PROJECTION DEVICE INCLUDING SAME - A light source unit includes a light source which emits a light bundle in one direction; a polarizing unit which is formed to selectively transmit a certain polarized light of a certain wavelength in the light bundle; and a reflection unit which is formed so as to delay the phase of the polarized light so that the polarized light is reflected by the polarizing unit, convert one part of the wavelength of the polarized light, and reflect the polarized light toward the polarizing unit. | 11-05-2015 |
20150357790 | LASER LIGHT SOURCE DEVICE - A laser diode includes a laser diode emitting light due to an electrical signal; a wavelength conversion plate for shifting the wavelength of the light emitted from the laser diode; a reflecting part for reflecting the light emitted from the laser diode towards the wavelength conversion plate; and a projecting part for emitting, in the forward direction, the light shifted by the wavelength conversion plate. The laser diode can provide a high-power but small-sized laser light source device, and a narrow emission angle can be achieved using the laser diode. | 12-10-2015 |
Yongwoo Cho, Seoul KR
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20140253326 | Emergency Handling System Using Informative Alarm Sound - A method includes receiving an alarm sound including information related to an emergency event. The method also includes transmitting, to a server, identification information of the mobile device and the information. The method further includes receiving, from the server, an instruction for responding to the emergency event. The method further includes outputting the instruction. | 09-11-2014 |
20150078667 | METHOD AND APPARATUS FOR SELECTIVELY PROVIDING INFORMATION ON OBJECTS IN A CAPTURED IMAGE - A method for providing object information for a scene in a wearable computer is disclosed. In this method, an image of the scene is captured. Further, the method includes determining a current location of the wearable computer and a view direction of an image sensor of the wearable computer and extracting at least one feature from the image indicative of at least one object. Based on the current location, the view direction, and the at least one feature, information on the at least one object is determined Then, the determined information is output. | 03-19-2015 |
20150082330 | REAL-TIME CHANNEL PROGRAM RECOMMENDATION ON A DISPLAY DEVICE - A method of providing a channel program recommendation in real-time for a display device is disclosed. The method includes receiving a plurality of multimedia signal streams for a plurality of channel programs, and generating in real-time at least one video and audio content tag based on at least one of video and audio contents from the multimedia signal streams. The display device generates the channel program recommendation including at least one of the channel programs based on the at least one video and audio content tag and at least one of a plurality of viewing criteria. A notification of the channel program recommendation is then output. | 03-19-2015 |
20150269420 | Method and Apparatus for Establishing Connection Between Electronic Devices - A method, performed in an electronic device, for connecting to a target device is disclosed. The method includes capturing an image including a face of a target person associated with the target device and recognizing an indication of the target person. The indication of the target person may be a pointing object, a speech command, and/or any suitable input command. The face of the target person in the image is detected based on the indication and at least one facial feature of the face in the image is extracted. Based on the at least one facial feature, the electronic device is connected to the target device. | 09-24-2015 |
Yongwoo Choi, Gyeonggi-Do KR
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20100149085 | LIQUID CRYSTAL DISPLAY - A liquid crystal display including a liquid crystal display panel having at least first and second display portions, a first light emitting diode (LED) light source unit configured to selectively irradiate light onto the first display portion, a second LED light source unit configured to selectively irradiate light onto the second display portion, a light source drive circuit configured to individually drive the first and second LED light source units in response to an address signal, and a light source controller configured to generate and transmit, during a self screen mode in which a live image is not displayed, the address signal to the light source drive circuit to turn on the first LED light source unit and to turn off the second LED light source unit during a first time period, to turn on the first and second LED light source units during a second time period after the first time period, and to generate and transmit a dimming signal to the light source drive circuit to control a brightness of the first LED light source unit in the second time period to be lower than a brightness of the first LED light source unit in the first time period. | 06-17-2010 |
20100156965 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display is disclosed. The liquid crystal display includes a liquid crystal display panel; a backlight unit; a panel drive circuit; a timing controller; a data stretching unit that modulates an internal video signal using a data stretching curve determined depending on a brightness of the internal video signal for a self-screen drive; an internal memory; a self-screen drive controller; a scaler unit; a selection unit; an internal power circuit; an external power circuit; and a microprocessor that blocks an output of the external power circuit from being supplied to the scaler unit in the self-screen drive. | 06-24-2010 |
Yongwoo Choi, Goyang-So KR
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20100085375 | Liquid crystal display device and driving method thereof - A liquid crystal display (LCD) and a method of driving the same are disclosed. The liquid crystal display includes a liquid crystal display panel; a backlight unit; a panel drive circuit; a timing controller; an internal memory; a self-screen drive controller; a scaler unit; a selection unit; an internal power circuit; an external power circuit; and a microprocessor that blocks an output of the external power circuit from being supplied to the scaler unit in a self-screen drive. | 04-08-2010 |
Yongwoo Jeon, Seoul KR
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20150333202 | LATERAL TYPE PHOTODIODE, IMAGE SENSOR INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE PHOTODIODE AND THE IMAGE SENSOR. - Example embodiments relate to a lateral type photodiode including a substrate, an insulation mask layer formed on the substrate, and a first type semiconductor layer, an active layer, and a second type semiconductor layer that contact a surface of the insulation mask layer and that are sequentially disposed in a direction substantially parallel to the surface of the insulation mask layer. The insulation mask layer includes a through hole, and the first type semiconductor layer, the active layer, and the second type semiconductor layer are sequentially formed from the through hole by using a lateral overgrowth method. | 11-19-2015 |
Yongwoo Jeon, Suwon-Si KR
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20140356563 | ELECTRONIC DEVICE CASE AND SURFACE TREATMENT METHOD THEREOF - A surface treatment method of an electronic device is provided. The surface treatment method includes processing a first pattern on a surface of a top mold and a second pattern on a surface of a bottom mold, coating a Ultra-Violet (UV) molding liquid on each of a front surface of a raw sheet material and the bottom mold facing a rear surface of the raw sheet material raw, positioning the raw sheet material between the top mold and the bottom mold, pressing the top mold and the bottom mold to each other, curing the UV molding liquid, and separating the raw sheet material from the top mold and the bottom mold and forming a print layer on the front surface and the rear surface of the raw sheet material. | 12-04-2014 |
Yongwoo Jung, Seoul KR
Yongwoo Kim, Daejeon KR
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20110041478 | Exhaust Gas-Aftertreatment Device and Control Method Thereof - The present invention relates to an exhaust gas-aftertreatment device and a control method thereof. More specifically, the invention relates to an exhaust gas-aftertreatment device, which employs a burner and a metal filter, so that the filter can be regenerated within a short time at high temperature, and wherein the burner is operated when the vehicle is idling, and wherein the filter can be efficiently regenerated by forming a flame in a stable manner using a dispersion means, and which furthermore has enhanced durability, and to a method for controlling the same. | 02-24-2011 |
20120186232 | Method for Controlling Injection Amount of Fuel of Burner and Aftertreating Device of Exhaust Gas - Disclosed is a method for controlling an injection amount of fuel of a burner and an aftertreating device of exhaust gas, and more particularly, to a method for controlling an injection amount of fuel of a burner and an aftertreating device of exhaust gas, in which the burner is controlled in consideration of exothermic effect due to a catalytic filter, thereby stably reducing exhaust gas. | 07-26-2012 |
Yongwoo Kim, Yongin-Si KR
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20120177984 | Case for Battery and Secondary Battery Including the Case - A case for a battery includes a body including at least four side parts and a first bent part at an edge of at least one of the side parts, the four side parts being arranged to define a volumetric structure having two open ends, a bottom coupled to one of the open ends of the body, and a seal disposed in a space between the first bent part of the body and an edge of the bottom. | 07-12-2012 |
20140242449 | Pack Case for Battery - An embodiment of the present invention provides a pack case for a battery, which has a simplified structure by increasing an internal coupling force and can increase a life span of a mold. In one embodiment, the pack case includes a first case and a second case to accommodate a plurality of battery cells therein, wherein the first case includes a first coupling member having a link hole formed at its edge, and the second case includes a second coupling member having a guide member and a locking ledge formed at its edge, so that the first coupling member moves along the guide member of the second coupling member, and the link hole of the first coupling member is engaged with the locking ledge of the second coupling member. | 08-28-2014 |
Yongwoo Kim, Seoul KR
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20140253823 | TOUCH SCREEN DISPLAY APPARATUS HAVING IMPROVED SUPPORT FOR BOTH TOUCH SCREEN AND DISPLAY PANELS - A display apparatus includes a receiving container, a backlight assembly, a display panel, a touch screen assembly, a first mold frame, and a second mold frame. | 09-11-2014 |
20150061841 | MOBILE TERMINAL AND METHOD OF CONTROLLING THE SAME - Provided is a mobile terminal including a wireless communication unit that is configured to communicate with an air conditioner, a camera that captures an image of at least one photographic subject, a display unit to which the image that includes at least one graphic object corresponding to the at least one photographic subject, respectively, is output, and a controller that, if the at least one photographic subject is the air conditioner, outputs state information on the air conditioner, which includes operation information relating to a wind that is output from the air conditioner, to the vicinity of the graphic object corresponding to the air conditioner. | 03-05-2015 |
Yongwoo Lee, Suwon-Si KR
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20120081925 | BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME - A display apparatus includes a light source unit, a supporter, a light guide plate, and a display panel. The light source unit includes a substrate and a plurality of light sources disposed on a front surface of the substrate to emit a light. The supporter supports the light source unit. The light guide plate includes a light incident surface facing the front surface of the substrate, to which the light is incident, and a light exiting surface from which the light exits. The display panel receives the light from the light guide plate to display an image. | 04-05-2012 |
20120300490 | DISPLAY APPARATUS - A display apparatus includes a display panel which receives a light and displays an image, a bottom chassis which accommodates the display panel, and a top chassis which faces the bottom chassis with the display panel therebetween. The top chassis overlaps a portion of the display panel and includes a first thru-hole which extends through a thickness of a side portion thereof. The display apparatus includes a printed circuit board and a coupling member. The printed circuit board applies an electrical signal to the display panel, is under the side portion, and includes a second thru-hole which corresponds to the first thru-hole. The coupling member extends through the first thru-hole and the second thru-hole, and couples the top chassis and the printed circuit board to each other. | 11-29-2012 |
Yongwoo Lee, Watham, MA US
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20100081186 | Self-decontaminating metal organic frameworks - A self-decontaminating metal organic framework including an acid linked to a metal producing a metal organic framework configured for the sorption of chemical warfare agents and/or toxic industrial chemicals, the metal organic framework including reactive sites for the degradation of the agents and chemicals. | 04-01-2010 |
Yongwoo Yi, Dorchester, MA US
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20160029945 | VESTIBULAR TESTING - In one aspect, the disclosure features methods for estimating a vestibular function of a subject. The methods include moving the subject along a first direction parallel to the direction of gravity, receiving a first input set from the subject, the first input set indicating the subject's perception of the first direction, and estimating a first parameter related to a first vestibular function of the subject based on the first input. The methods further includes changing an orientation of the subject with respect to the earth, moving the subject along a second direction after changing the orientation of the subject, and receiving a second input set from the subject, the second input set indicating the subject's perception of the second direction. | 02-04-2016 |