Patents by Inventor Won Tae Kim

Won Tae Kim 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: 9372742
    Abstract: Provided are a system and a method for self-healing in a critical system. The present invention monitors a current situation of the critical system, determines whether a system has an error by analyzing the monitoring result, judges whether to perform self-healing in a current state or drive safety software which provides a minimum basic service according to self-healing of the system error or not when the system error occurs, and evaluates self-healing performance after healing the system error. According to exemplary embodiments of the present invention, it is possible to continuously provide a software service and further improve the reliability of the self-healing system through the evaluation of the self-healing performance.
    Type: Grant
    Filed: August 22, 2011
    Date of Patent: June 21, 2016
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: In Geol Chun, Won Tae Kim, Seung Min Park
  • Patent number: 9361842
    Abstract: A display panel driving apparatus, including a gate driving part configured to output a gate signal to gate lines of a display panel, and a data driving part configured to output a data signal to a data line of the display panel, including a digital-analog converter, wherein the digital-analog converter is configured to convert a common voltage control data of digital format to a common voltage control voltage of analog format.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: June 7, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Tae-Gon Kim, Won-Tae Kim, Sun-Kyu Son, Jae-Han Lee, Yong-Bum Kim
  • Patent number: 9348187
    Abstract: A display device capable of reducing a resistance of a common electrode is presented. The display device includes: a substrate; a gate line, a data line, and a storage electrode line formed on the substrate; a thin film transistor connected to the gate line and the data line; a pixel electrode connected with the thin film transistor; a common electrode formed on the pixel electrode; a plurality of microcavities between the common electrode and the pixel electrode; a roof layer formed on the common electrode; a liquid crystal layer in the microcavity; and an encapsulation layer formed on the roof layer to seal the microcavity, wherein the common electrode is connected with the storage electrode line at a position adjacent to the data line.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: May 24, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kyung Tae Chae, Won Tae Kim, Sun Hwa Lee
  • Patent number: 9348163
    Abstract: A liquid crystal display is provided. A passivation layer is disposed on a substrate. A first microcavity is disposed on the passivation layer. A second microcavity is disposed on the passivation layer and spaced apart from the first microcavity at a first spacing and along a first direction. A fixing member is disposed between the first microcavity and the second microcavity. A roof layer is disposed on the first and the second microcavities and the fixing member, wherein the first and the second microcavities include liquid crystal molecules.
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: May 24, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yong Seok Kim, Won Tae Kim, Han Joon Yoo, Dae Ho Lee, Kyung Tae Chae, Jong Seong Kim, Woo Jae Lee
  • Publication number: 20160133210
    Abstract: A liquid crystal display device, including: pixels; data lines and scan lines coupled to the pixels; and a driver configured to supply a scan signal to the scan lines, and supply a data voltage to the data lines. The data lines include first to third data lines, to which a data voltage having a positive polarity is supplied, and which are adjacent to each other, and fourth to sixth data lines, to which a data voltage having a negative polarity is supplied, and which are adjacent to each other.
    Type: Application
    Filed: September 9, 2015
    Publication date: May 12, 2016
    Inventors: Won-Tae KIM, Sun-Koo KANG, Jae-Han LEE, Sun-Kyu SON
  • Patent number: 9331109
    Abstract: A device for monitoring a liquid crystal display includes: a substrate including a display region and a non-display region disposed at an edge of the display region. The display region includes: a thin film transistor disposed on the substrate, a pixel electrode disposed on the substrate and connected to the thin film transistor, a first sacrificial layer disposed on the pixel electrode, and a roof layer disposed on the sacrificial layer. The non-display region includes: a second sacrificial layer disposed on the substrate, and the roof layer disposed on the second sacrificial layer. The first sacrificial layer has a first longitudinal dimension and a first cross-sectional area, and the second sacrificial layer has a second longitudinal dimension and a second cross-sectional area. The first cross-sectional area is the same as the second cross-sectional area. The second longitudinal dimension is greater than the first longitudinal dimension.
    Type: Grant
    Filed: August 8, 2013
    Date of Patent: May 3, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seon Uk Lee, Won Tae Kim, Min Ho Moon, Hong Sick Park, Sung Hwan Won, You Young Jin
  • Publication number: 20160116792
    Abstract: A liquid crystal display includes: an insulation substrate; a microcavity layer disposed on the insulation substrate and having a reversed taper side wall; a pixel electrode disposed in the microcavity layer on the insulation substrate; a liquid crystal layer disposed in the microcavity layer; and a common electrode which covers the liquid crystal layer.
    Type: Application
    Filed: November 10, 2015
    Publication date: April 28, 2016
    Inventors: Kyung Tae CHAE, Sung Hwan WON, Yeun Tae KIM, Won Tae KIM, Seon Uk LEE
  • Patent number: 9323090
    Abstract: A display device may include a substrate and a first roof layer portion that is formed of a roof layer material and overlaps the substrate in a direction, the direction is perpendicular to a surface of the substrate. A lateral surface of the first roof layer portion is disposed in a plane. The display device may further a second roof layer portion formed of the roof layer material and separated from the first roof layer portion. The display device may further a common electrode portion disposed between the first roof layer portion and the substrate in the direction. A lateral surface of the common electrode portion is disposed in the plane or is spaced from the lateral surface of the first roof layer portion in a second direction parallel to the surface of the substrate. The display device may further a pixel electrode disposed between the first common electrode portion and the substrate.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: April 26, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dae Ho Lee, Won Tae Kim, Sung Hwan Won, You Young Jin, Kyung Tae Chae, Pil Sook Kwon, Yong Seok Kim, Han Joon Yoo, Seon Uk Lee, Woo Jae Lee, Tae Woo Lim
  • Publication number: 20160017432
    Abstract: The present invention relates to a method for predicting the probability of muscle-invasive bladder cancer (MIBC) recurrence or metastasis, a method for providing information on a personalized medicine of MIBC, and a pharmaceutical composition for treating MIBC, containing S100A9 and EGFR inhibitors and cisplatin as active ingredients. According to the present invention, it is possible to accurately predict a prognosis after chemotherapy of an MIBC patient, to provide information on cisplatin sensitivity in the provision of a personalized medicine for chemotherapy of an MIBC patient, and to increase the cisplatin sensitivity of an MIBC patient by concomitantly administering S100A9 and EGFR inhibitors together with a conventional cisplatin.
    Type: Application
    Filed: June 19, 2015
    Publication date: January 21, 2016
    Inventors: Wun-Jae KIM, Seok-Joong Yun, Won-Tae Kim
  • Patent number: 9229257
    Abstract: A liquid crystal display includes: an insulation substrate; a microcavity layer disposed on the insulation substrate and having a reversed taper side wall; a pixel electrode disposed in the microcavity layer on the insulation substrate; a liquid crystal layer disposed in the microcavity layer; and a common electrode which covers the liquid crystal layer.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: January 5, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyung Tae Chae, Sung Hwan Won, Yeun Tae Kim, Won Tae Kim, Seon Uk Lee
  • Publication number: 20150378208
    Abstract: A display device includes a substrate, a thin film transistor, a pixel electrode, a roof layer, a plurality of microcavities, a groove, liquid crystal molecules, and an encapsulation layer. The thin film transistor is disposed on the substrate. The pixel electrode is connected to the thin film transistor. The roof layer is disposed on the pixel electrode so as to be spaced apart from the pixel electrode while interposing the plurality of microcavities. The groove is formed in a first surface of the roof layer. The liquid crystal molecules are disposed in the microcavities. The encapsulation layer is disposed on the roof layer and seals the liquid crystal molecules in the microcavities.
    Type: Application
    Filed: January 13, 2015
    Publication date: December 31, 2015
    Inventors: Yu Jin KIM, Won Tae KIM, Kyung Tae CHAE
  • Publication number: 20150373095
    Abstract: Provided herein a method and apparatus for determining a QoS (quality of service) profile in the data distribution service, the method including determining network environment information; and determining the QoSProfile based on the network environment information, wherein the QoSProfile includes a QoSFunction, QoSMatching, QoSStatement, QoSConstraint, and QoSCharacteristic.
    Type: Application
    Filed: October 15, 2014
    Publication date: December 24, 2015
    Inventors: Kyeong Tae KIM, Kyung Il KIM, Yong Yeon KIM, Je Man PARK, Soo Hyung LEE, Hyung Kook JUN, Won Tae KIM
  • Publication number: 20150370546
    Abstract: Provided herein a method and apparatus for generating a data distribution service application, the method including syntax-analyzing an IDL (interface description language) file; determining a topic model to be used in the data distribution service application based on a result of the syntax-analyzing of an IDL (interface description language) file; receiving QoS information and determining a QoS model by a QoS (quality of service) modeler; determining a DDS application model based on the topic model and QoS model by a DDS (data distribution service) application modeler; and generating a source code based on the topic model, QoS model and DDS application model.
    Type: Application
    Filed: February 6, 2015
    Publication date: December 24, 2015
    Inventors: Kyung Il KIM, Kyeong Tae KIM, Yong Yeon KIM, Je Man PARK, Soo Hyung LEE, Hyung Kook JUN, Won Tae KIM
  • Publication number: 20150346561
    Abstract: A display device includes: a common voltage line formed on a display unit and at an outer side of the display unit; a first insulating layer formed on a thin film transistor on the display unit; a pixel electrode formed on the first insulating layer; a liquid crystal layer disposed in a microcavity formed on the pixel electrode; a common electrode spaced apart from the pixel electrode with the liquid crystal layer interposed therebetween; the common electrode contacting the common voltage line at the outer side of the display unit through a contact hole; a second insulating layer formed on the common electrode; a roof layer formed on the second insulating layer; an injection hole formed on the common electrode, second insulating layer, and roof layer; and an overcoat formed on the roof layer covering the injection hole and sealing the microcavity, wherein the roof layer covers the contact hole.
    Type: Application
    Filed: October 21, 2014
    Publication date: December 3, 2015
    Inventors: Won Tae KIM, Yu Jin KIM, Seon Uk LEE, Kyung Tae CHAE
  • Patent number: 9201257
    Abstract: A liquid crystal display includes: an insulation substrate; a microcavity layer disposed on the insulation substrate and having a reversed taper side wall; a pixel electrode disposed in the microcavity layer on the insulation substrate; a liquid crystal layer disposed in the microcavity layer; and a common electrode which covers the liquid crystal layer.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: December 1, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kyung Tae Chae, Sung Hwan Won, Yeun Tae Kim, Won Tae Kim, Seon Uk Lee
  • Publication number: 20150340097
    Abstract: A voltage generator includes a first trim unit and a second trim unit. The first trim unit generates a first voltage variable depending on temperature variation and a second voltage invariable irrespective of the temperature variation based on a power supply voltage, and performs a first trim operation by changing a level of the second voltage. The level of the second voltage at a first temperature becomes substantially the same as a level of the first voltage at the first temperature based on the first trim operation. The second trim unit generates an output voltage based on the power supply voltage, the first and second voltages, a reference voltage and a feedback voltage, and performs a second trim operation by adjusting variation of the output voltage depending on the temperature variation based on a result of the first trim operation.
    Type: Application
    Filed: May 19, 2015
    Publication date: November 26, 2015
    Inventors: TAE-HYUN KIM, YOUNG-SUN MIN, SUNG-WHAN SEO, WON-TAE KIM, SANG-WAN NAM
  • Patent number: 9192067
    Abstract: A docking station for an electronic device is provided. The docking station includes a housing having an inner space, a rotator disposed in a rotatable manner inside the housing, and partially exposed outwardly to the housing when completely open, a movable member coupled to the rotator, and exposed together with a device mounting groove for mounting an electronic device thereon when the rotator is completely open, and a stopper coupled to the movable member to selectively control the movable member so that a position of the movable member is fixed when the rotator is completely open and so that the movable member moves in a closing direction together when the rotator is closed.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: November 17, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Hae Kim, Won-Tae Kim, Ji-Hoon Park
  • Publication number: 20150309788
    Abstract: Disclosed is a modularizing apparatus modularizing a function module in DDS middleware, including: a DCPS module providing an interface with an application program; and a library module initializing and creating the function module, classifying the created function module for each function and storing the classified function module, and providing a function module corresponding to a request by the DCPS module to the DCPS module.
    Type: Application
    Filed: November 19, 2014
    Publication date: October 29, 2015
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Hyung Kook JUN, Kyung Il KIM, Kyeong Tae KIM, Yong Yeon KIM, Je Man PARK, Soo Hyung LEE, Won Tae KIM
  • Patent number: 9171933
    Abstract: A display device includes a plurality of pixel areas and a thin film transistor disposed on a substrate. A first light blocking member is disposed on the thin film transistor, and a contact hole is disposed in the first light blocking member to expose a portion of the thin film transistor. A pixel electrode is disposed on the first light blocking member, and connected with the thin film transistor through the contact hole. A second light blocking member is disposed on the pixel electrode overlapping with the contact hole. A roof layer is disposed spaced apart from the pixel electrode with a microcavity interposed therebetween. An injection hole is disposed below the roof layer to expose a portion of the microcavity, and a liquid crystal layer is disposed in the microcavity. An encapsulation layer is disposed on the roof layer covering the injection hole so as to seal the microcavity.
    Type: Grant
    Filed: December 11, 2013
    Date of Patent: October 27, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dae Ho Lee, Won Tae Kim, Kyung Tae Chae, Yong Seok Kim, Sung Hwan Won
  • Patent number: 9173319
    Abstract: Disclosed are a portable communication device and a cradle apparatus for the same. The portable communication device includes a first housing; a second housing with a first display device, the second housing being cradled at a known angle after being swung from the first housing; and a third housing with a second display device, the third housing being stacked with the second housing before the second housing is swung from the first housing, and being extended from a lower edge of the second housing and tilted at a same known angle as the second housing when the second and third housings are extended from the first housing.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: October 27, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Ho Ahn, Won-Tae Kim