Patents by Inventor Jin Ryu

Jin Ryu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8363008
    Abstract: Disclosed is an event control method of a mobile terminal, in which when a touch input is detected, a shape and size of a lock screen is changed according to the detected touch input value (e.g., touch time, the number of touch times or touch area) and simultaneously a threshold value necessary for unlocking the lock screen 50 is displayed, and then the lock screen is unlocked and switched to a menu screen when the touch input value reaches the threshold value, resulting in providing a user with more enjoyable and exciting user interface (UI).
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: January 29, 2013
    Assignee: LG Electronics Inc.
    Inventors: Hye-Jin Ryu, Jun-Serk Park, Kang-E Lee, Kun-Ho Lee, Joo-Sun Moon
  • Patent number: 8351006
    Abstract: A liquid crystal display device includes a gate line and a data line crossing each other to define a pixel region, a thin film transistor positioned at the crossing of the gate line and the data line, a common line extending in parallel to the gate line, a common electrode connected to the common line and having common finger portions extending into the pixel region, and a pixel electrode connected to a drain electrode of the thin film transistor and having pixel finger portions extending into the pixel region and overlapping the common line.
    Type: Grant
    Filed: May 13, 2008
    Date of Patent: January 8, 2013
    Assignee: LG Display Co., Ltd.
    Inventors: Ho Jin Ryu, Won Ho Lee, Young Min Jeong
  • Publication number: 20120327021
    Abstract: The present invention relates to a capacitive touch panel and a method for manufacturing the same, in which the material having lower resistance than that of ITO is filled in the intaglio formed on the resin layer, which is patterned to form the embedded sensing electrode and the sensing electrodes and the wiring electrodes are formed at the same time by using the same resistance material; in which the capacitive touch panel includes a first sensing layer formed with a plurality of first direction sensing electrodes, which are patterned and a plurality of first wiring electrodes; and a second sensing layer formed with a plurality of second direction sensing electrodes, which are patterned and a plurality of second wiring electrodes; in which the first sensing layer and the second sensing layer are bonded in the mutual vertical direction.
    Type: Application
    Filed: March 3, 2011
    Publication date: December 27, 2012
    Applicant: MIRAENANOTECH CO., LTD.
    Inventors: Sung Jin Ryu, Hyung Bae Choi, Ki Won Park, Jong Wook Huh
  • Publication number: 20120281176
    Abstract: A liquid crystal display includes a first insulating substrate. A pixel electrode is formed on a top surface of the first insulating substrate. The pixel electrode has a first opening pattern at each pixel area. The pixel electrode is substantially rectangular in shape with first second long sides, and first and second short sides. The pixel electrode is divided into an upper region defined by the first and second long sides and first short side, and a lower region defined by the first and second long sides and second short side. A common electrode is formed on a bottom surface of a second insulating substrate, and has a second opening pattern at each pixel area. The first and second opening patterns each have a plurality of openings, the openings of the first opening pattern and the second opening pattern being alternately arranged parallel to each other.
    Type: Application
    Filed: May 8, 2012
    Publication date: November 8, 2012
    Inventors: JANG-KUN SONG, Jae-Jin RYU
  • Patent number: 8306515
    Abstract: A method of controlling a mobile terminal is provided. The method includes displaying a first screen image, receiving weather information, providing a semi-transparent filter effect corresponding to the weather information, and overlaying the semi-transparent filter effect onto the first screen image to create a second composite image, and displaying the second composite image. A mobile terminal is also provided, which includes a display module configured to display a first screen image as an idle screen background, a wireless communication unit configured to receive weather information through a communication network, and a controller configured to overlay a semi-transparent filter effect corresponding to the received weather information onto the first screen image to create a second composite image, and then to display the second composite image.
    Type: Grant
    Filed: January 13, 2009
    Date of Patent: November 6, 2012
    Assignee: LG Electronics Inc.
    Inventors: Hye Jin Ryu, Jin Woo Chung, Dong Seok Lee, Jeong Yun Heo, Moon Ju Kim
  • Publication number: 20120245912
    Abstract: A method of determining optimal parameters for measuring biological signals of a real body by using a virtual body model modeling a virtual body simulating the real body includes generating a plurality of virtual biological signals of the virtual body using the virtual body model by changing parameters that determine characteristics of the virtual biological signals; selecting at least one of the virtual biological signals based on a characteristic of one of the biological signals of the real body; and outputting at least one parameter used to generate the selected at least one virtual biological signal as at least one optimal parameter for measuring the one biological signal of the real body.
    Type: Application
    Filed: February 28, 2012
    Publication date: September 27, 2012
    Inventors: Byung-hoon Ko, Sang-kon Bae, Eun-bo Shim, Kun-soo Shin, Min-soo Gyeon, Jae-won Jeon, Seong-bae Hong, Ki-moo Lim, Ah-jin Ryu, Jeong-jae Lee, Jin-ho Song
  • Publication number: 20120162469
    Abstract: Provided is a digital image signal processing method and apparatus which generates a first continuous-captured image in a continuous-photographing mode, generates a first name of the first continuous-captured image according to DCF rules, generates a second name of a second continuous-captured image following the first continuous-captured image according to the DCF rules, generates first continuous-photographing number information indicating an order of continuous-photographing of the first continuous-captured image, and generates a first file comprising the first continuous-captured image, the first name, the second name, and the first continuous-photographing number information. In this way, continuous-captured images and images obtained before and after the continuous-captured images can be effective played back.
    Type: Application
    Filed: August 25, 2011
    Publication date: June 28, 2012
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Kyu-chun Han, Su-jin Ryu
  • Patent number: 8174651
    Abstract: A liquid crystal display includes a first insulating substrate with a top surface and a bottom surface. A pixel electrode is formed on the top surface of the first insulating substrate. The pixel electrode has a first opening pattern at each pixel area. The pixel electrode with the first opening pattern is substantially rectangular in shape with a first long side and a second long side, and first short side and a second short side. The pixel electrode is divided into an upper region defined by the first long side and the second long side and the first short side, and a lower region defined by the first long side and the second long side and the second short side. A second insulating substrate with a top surface and a bottom surface is arranged parallel to the first insulating substrate at a predetermined distance from the same such that the bottom surface of the second insulating substrate faces the top surface of the first insulating substrate.
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: May 8, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-Kun Song, Jae-Jin Ryu
  • Patent number: 8155260
    Abstract: Disclosed herein are a nuclear fuel rod for fast reactors, which includes an oxide coating layer formed on the inner surface of a cladding, and a manufacturing method thereof. The nuclear fuel rod for fast reactors, which includes the oxide coating layer formed on the inner surface of the cladding, can increase the maximum permissible burnup and maximum permissible temperature of the metallic fuel slug for fast reactors so as to prolong the its lifecycle in the fast reactors, thus increasing economic efficiency. Also, the fuel rod is manufactured in a simpler manner compared to the existing method, in which a metal liner is formed, and the disclosed method enables the cladding of the fuel rod to be manufactured in an easy and cost-effective way.
    Type: Grant
    Filed: April 28, 2008
    Date of Patent: April 10, 2012
    Assignees: Korea Atomic Energy Research Institute, Korea Hydro & Nuclear Power Co., Ltd.
    Inventors: Chan Bock Lee, Jong-Hyuk Baek, Byoung-Oon Lee, Jin-Sik Cheon, Ho Jin Ryu, Jun Hwan Kim, Sung Ho Kim, Tae-Kyu Kim, Woo-Gon Kim, Chong-Tak Lee, Ki-Hwan Kim, Young-Mo Ko, Yoon-Myeong Woo, Seok-Jin Oh, Dohee Hahn
  • Patent number: 8149182
    Abstract: A dual-view liquid crystal display device includes a display panel to display images; and a switching panel including first and second regions, the first and second regions controlled to represent a single image or different images displayed on the display panel, wherein a line width of the first region is adjustable. And, a method for driving a dual-view display device includes dividing the images displayed on the display panel in different directions by controlling a switching panel that includes first and second regions; and adjusting a line width of the first region in accordance with a viewing angle of a user.
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: April 3, 2012
    Assignee: LG Display Co., Ltd.
    Inventors: Hyun Suk Jin, Ho Jin Ryu, Sun Hwa Lee, Hyung Seok Jang
  • Patent number: 8085378
    Abstract: A printed circuit board (PCB) and a liquid crystal display (LCD) including the same are provided. The PCB includes a metal pattern formed on an insulating substrate, an insulating layer covering the metal pattern, and at least one insulating layer protecting pattern formed on the insulating layer. The LCD includes a liquid crystal panel, a backlight assembly providing light to the liquid crystal panel, a bottom chassis having at least one support protruding from a surface thereof and receiving the liquid crystal panel and the backlight assembly, and a printed circuit board (PCB) including a metal pattern formed on an insulating substrate, an insulating layer covering the metal pattern, and at least one insulating layer protecting pattern formed on the insulating layer, wherein the printed circuit board is connected to the surface of the bottom chassis.
    Type: Grant
    Filed: May 24, 2006
    Date of Patent: December 27, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Han-jin Ryu
  • Patent number: 8065447
    Abstract: A priority determining method and apparatus can reduce a total waiting time of DMA request blocks by granting priority to each of Direct Memory Access (DMA) request blocks transmitting a DMA request signal, based on Data Transfer Amounts (DTAs) of the DMA request blocks and Arrival Times (ATs) of the DMA request signals, counting the number of priority changes of each of DMA request blocks whose priority is changed in the priority granting process, and if a DMA request signal is received from a new DMA request block, determining priorities of the DMA request blocks based on the counted the number of priority changes.
    Type: Grant
    Filed: August 31, 2007
    Date of Patent: November 22, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eun-jin Ryu, Dong-soo Kang, Jae-young Lim
  • Patent number: 8044566
    Abstract: A fluorescent lamp includes a lamp body, a fluorescent layer and a discharge electrode. The lamp body has a discharge space in which ultraviolet light is generated. The fluorescent layer is formed on an inner surface of the lamp body to change the ultraviolet light into visible light. The discharge electrode is on an end portion of the lamp body to apply a voltage to the discharge space. A ratio of intensities of the visible light at wavelengths of about 545 nm and about 516 nm is about 1.32:1 to about 1.71:1. Therefore, color reproducibility and luminance may be improved.
    Type: Grant
    Filed: September 19, 2008
    Date of Patent: October 25, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Chin Lee, Seok-Hyun Nam, Seon-Bae Kim, Sang-Hyuck Yoon, Hyun-Jin Kim, Kyung-Min Kim, So-Jin Ryu, Min-Jeong Wang, Hee-Tae Kim
  • Patent number: 8031977
    Abstract: An image interpolation method interpolating image information of a point in a space constructed by a plurality of planes. According to the method, a reliable interpolated value can be rapidly obtained by searching for the nearest plane to the point, obtaining information about a plane facing the nearest plane using image information of one or more vertices of the plane facing the nearest plane, and interpolating the image information of the point using the image information of the one or more vertices of the nearest plane and the obtained information about the plane facing the nearest plane.
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: October 4, 2011
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Kyoung-June Min, Dong-soo Kang, Jong-myon Kim, Eun-jin Ryu
  • Publication number: 20110236143
    Abstract: A cutting tool has a main body provided with a pocket part and a cutting insert seated in the pocket part. The pocket part includes at least one side wall and bottom surface. The bottom surface of the pocket part includes a pocket part base surface, a first pocket part inclined surface connected to an inner end of the base surface on an inside of the main body, and a second pocket part inclined surface connected to an outer end of the base surface on an outside of the main body. The cutting insert has an upper surface, a lower surface and side surfaces connecting the upper surface and the lower surface. The lower surface of the cutting insert includes an insert base surface, a first inclined surface inclined upwardly from a first side of the base surface towards a first side surface, and a second inclined surface inclined upwardly from a second side of the base surface towards a second side surface.
    Type: Application
    Filed: December 11, 2008
    Publication date: September 29, 2011
    Applicant: TAEGUTEC, LTD.
    Inventor: Su Jin Ryu
  • Publication number: 20110157916
    Abstract: A display device includes a display panel and a light emitting device to supply light to the display panel. The light emitting device includes a light emitting element emitting a first light and a fluorescent layer receiving the first light, transmitting a portion of the first light, converting a remaining portion of the first light to a second light having a wavelength range different from the first light, and emitting the second light. The second light emitted by the fluorescent layer has a full width at half maximum equal to or larger than 110 nanometers (nm) and a light emission spectrum having a peak wavelength within a wavelength range of about 530 nm to about 560 nm. The second light has a light emission intensity corresponding to 10 to 30 percent of a peak light emission intensity of the first light.
    Type: Application
    Filed: August 17, 2010
    Publication date: June 30, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Chin LEE, Gicherl KIM, Byungchoon YANG, Young-keun LEE, Seung Hwan BAEK, So jin RYU
  • Patent number: 7957586
    Abstract: Provided is a method for converting a first image signal expressed in a first color space into a second image signal expressed in a second color space on a subword parallelism basis.
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: June 7, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Myon Kim, Dongsoo Kang, Kyoung-June Min, Eun-Jin Ryu
  • Patent number: 7952974
    Abstract: 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.
    Type: Grant
    Filed: July 9, 2010
    Date of Patent: May 31, 2011
    Assignee: Samung Electronics Co., Ltd.
    Inventors: Hyun-soo Park, Jae-seong Shim, Jae-wook Lee, Jung-hyun Lee, Eun-jin Ryu, Eing-seob Cho
  • Publication number: 20110120180
    Abstract: A heat pump controls heating and/or cooling using a refrigeration cycle unit and a booster module, The refrigeration cycle unit includes a compressor to compress a coolant, a first heat exchanger to condense the coolant compressed in the compressor, an expansion mechanism to expand the coolant condensed in the first heat exchanger, and a second heat exchanger to evaporate the coolant expanded in the expansion mechanism. The booster module separates a gaseous coolant from the coolant flowing from the first heat exchanger to the expansion mechanism and then allows for compression of the separated gaseous coolant or coolant evaporated in the second heat exchanger.
    Type: Application
    Filed: July 30, 2010
    Publication date: May 26, 2011
    Inventors: Sim Won CHIN, Yong Hee JANG, Bum Suk KIM, Byoung Jin RYU
  • Publication number: 20110113805
    Abstract: An air includes: a compressor for compressing a refrigerant; an indoor heat exchanger for cooling or heating indoor with a refrigerant; an outdoor heat exchanger for exchanging heat of a refrigerant and outdoor air; an outdoor fan for ventilating outdoor air with the outdoor heat exchanger; a cooling/heating switching valve for switching cooling/heating; a first expansion device installed between the indoor heat exchanger and the outdoor heat exchanger; a CNT heater module installed between the outdoor heat exchanger and the cooling/heating switching valve to evaporate a refrigerant; a second expansion device installed between the outdoor heat exchanger and the CNT heater module; and a controller for sustaining a heating mode of the cooling/heating switching valve.
    Type: Application
    Filed: April 8, 2010
    Publication date: May 19, 2011
    Applicant: LG Electronics Inc.
    Inventors: Young Hwan KO, Byoung Jin Ryu, Eung Yul Lee, Bum Suk Kim