Patents by Inventor Yong In

Yong In 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).

  • Publication number: 20100291106
    Abstract: The present invention relates to antibodies and antigen binding fragments thereof that bind to both human and cynomolgus complement protein C3b, as well as compositions and methods of use thereof.
    Type: Application
    Filed: May 4, 2010
    Publication date: November 18, 2010
    Inventors: Bijan Etemad-Gilbertson, Braydon Charles Guild, Yong-In Kim, Ingo Klagge, Alexandra Kraus, Michael Roguska, Igor Splawski, Kehao Zhao
  • Patent number: 7830476
    Abstract: A liquid crystal display device includes a first thin film transistor having an active layer, a gate electrode with a double conductive layer structure overlapping the active layer with a gate insulating film there between, a source electrode and a drain electrode connected to the active layer through first and second contact holes which penetrate an interlayer insulating film on the gate insulating film; a pixel electrode having a double layer structure, including a first transparent conductive layer and a second conductive layer, formed on the gate insulating film, wherein a portion of the first transparent conductive layer is exposed through a first transmission hole, which penetrates the interlayer insulating film; a luminescence layer on a portion of the pixel electrode; and a common electrode on the luminescence layer.
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: November 9, 2010
    Assignee: LG Display Co., Ltd.
    Inventor: Yong In Park
  • Patent number: 7804550
    Abstract: A method of fabricating a liquid crystal display device includes forming an active pattern and a data line on a substrate, forming a first insulating layer on the data line, forming a second insulating layer on the substrate, forming a gate electrode on the second insulating layer above the active pattern, forming a third insulating layer on the substrate, forming first and second contact holes through the second and third insulating layers to expose first and second portions of the active pattern, and forming a third contact hole through the first, second, and third insulating layers exposing a portion of the data line, respectively, and forming source and drain electrodes on the third insulating layer, the source electrode connected to the first exposed portion of the active pattern through the first contact hole and connected to the first exposed portion of the data line through the third contact hole, and the drain electrode connected to the second exposed portion of the active pattern through the second
    Type: Grant
    Filed: February 9, 2007
    Date of Patent: September 28, 2010
    Assignee: LG Display Co., Ltd.
    Inventors: Joon Young Yang, Yong In Park, Sang Hyun Kim
  • Publication number: 20100213463
    Abstract: A thin film transistor array substrate and a method for manufacturing the thin film transistor array substrate are disclosed. Specifically, a thin film transistor array may be formed using a reduced number of masks.
    Type: Application
    Filed: April 29, 2010
    Publication date: August 26, 2010
    Inventors: Yong In Park, Jae Young Oh, Soo Pool Kim
  • Publication number: 20100164776
    Abstract: A source driver in a display may include a latch capable of latching input data received from a timing controller in a display, a delta-sigma digital-to-analog converter configured to convert the input data stored in the latch to an analog signal by delta-sigma modulation, and an output buffer configured to output a column drive signal by buffering the analog signal received from the delta-sigma digital-to-analog converter. Accordingly, a source driver in a display modulates input data of 10-bit or higher by delta-sigma modulation with high accuracy, and then converts the data to an analog signal. Therefore, although an area occupied by the source driver of embodiments becomes smaller than that occupied by the related art source driver with a high resolution of 10-bits or higher, a display panel can provide an image of high resolution.
    Type: Application
    Filed: December 22, 2009
    Publication date: July 1, 2010
    Inventors: Shin-Young Yi, Yong-In Park, Tae-Woon Kim, Sang-Hoon Lim, Jin Seok Koh
  • Patent number: 7719639
    Abstract: A transflective-type liquid crystal display device includes a plurality of gate and data lines crossing each other on a substrate to define a plurality of pixel regions, a thin film transistor at each crossing of the gate and data lines, the thin film transistor including a semiconductor layer, and source and drain electrodes contacting source and drain regions, respectively, a projection seed pattern within the pixel region along a same layer as the semiconductor layer of the thin film transistor, and a reflective electrode contacting the drain electrode of the thin film transistor and having a reflective projection corresponding to the projection seed pattern.
    Type: Grant
    Filed: September 21, 2006
    Date of Patent: May 18, 2010
    Assignee: LF Gisplay Co., Ltd.
    Inventors: Joon Young Yang, Yong In Park, Sang Hyun Kim
  • Patent number: 7701524
    Abstract: A method for fabricating an LCD device includes providing a substrate; forming an active pattern having a source region, a drain region and a channel region on the substrate; forming a first insulation film on the substrate; forming a gate electrode, a gate line and a pixel electrode on the substrate; forming a second insulation film on the substrate; forming a contact hole exposing a portion of the source and drain regions by removing a portion of the first and second insulation films; patterning the second insulation film on the pixel electrode at least a size corresponding to a form of the pixel electrode; and forming a source electrode electrically connected to the source region and a drain electrode electrically connected to the drain region through the contact hole.
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: April 20, 2010
    Assignee: LG Display Co., Ltd.
    Inventors: Yong In Park, Juhn Suk Yoo
  • Patent number: 7697094
    Abstract: A transflective-type liquid crystal display device includes a plurality of gate and data lines crossing each other on a substrate to define a plurality of pixel regions, a thin film transistor at each crossing of the gate and data lines, the thin film transistor including a semiconductor layer, and source and drain electrodes contacting source and drain regions, respectively, a projection seed pattern within the pixel region along a same layer as the semiconductor layer of the thin film transistor, and a reflective electrode contacting the drain electrode of the thin film transistor and having a reflective projection corresponding to the projection seed pattern.
    Type: Grant
    Filed: September 21, 2006
    Date of Patent: April 13, 2010
    Assignee: LG Display Co., Ltd.
    Inventors: Joon Young Yang, Yong In Park, Sang Hyun Kim
  • Publication number: 20100073207
    Abstract: Delta-sigma analog-to-digital converters (ADCs) and methods to calibrate methods to delta-sigma ADCs are disclosed. In one particular example, a delta-sigma ADC is described, including an n-bit feedback digital-to-analog converter (DAC) having a number of unit elements, and is configured to provide a feedback signal to a summing device, which generates a difference signal based on an analog input signal and the feedback signal. An n-bit ADC is included to generate an n-bit digital signal based on the difference signal. A dynamic element matching device selects one or more unit elements in the DAC based on the n-bit digital signal. A storage device, such as a memory, stores error coefficients corresponding to the plurality of unit elements. Finally, a digital corrector is included to receive the selection of unit elements, receive error coefficients corresponding to the selected unit elements, and adjust the n-bit digital signal based on the received error coefficients.
    Type: Application
    Filed: September 22, 2008
    Publication date: March 25, 2010
    Applicant: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Amit Kumar Gupta, Karthikeyan Soundarapandian, Yong-In Park, Wern Ming Koe
  • Publication number: 20100062557
    Abstract: A method for fabricating an LCD device includes forming an active layer having a source region, a drain region and a channel region on the first substrate; forming first and second conductive layers on the first substrate; forming a gate electrode, a gate line and a pixel electrode by patterning the first and second conductive layers, the gate electrode and the gate line being formed as a dual layer having the first and second conductive layers and the pixel electrode being formed of the first conductive layer; forming a contact hole exposing a portion of the source and drain regions; forming a source and drain electrodes electrically connected to the source and drain regions through the contact hole; and forming a liquid crystal layer between the first and second substrates.
    Type: Application
    Filed: November 12, 2009
    Publication date: March 11, 2010
    Inventor: Yong In Park
  • Publication number: 20100051953
    Abstract: A display device includes a substrate having a display region and a driver region; a gate line and a data line crossing each other to define a pixel region in the display region, the pixel region having a pixel electrode; an insulation layer between the gate line and the data line; a first thin film transistor in the display region; and a second thin film transistor having a first polarity and a third thin film transistor having a second polarity in the driver region, wherein the pixel electrode, the gate line and the gate electrodes of the first to third thin film transistors have a double-layer structure in which a metal layer is formed on a transparent conductive layer, and the transparent conductive layer of the pixel electrode is exposed through a transmission hole passing through the insulation layer and the metal layer in the pixel region.
    Type: Application
    Filed: November 3, 2009
    Publication date: March 4, 2010
    Inventor: Yong In Park
  • Publication number: 20100034809
    Abstract: The present invention relates to antibodies targeting complement protein C5 and compositions and methods of use thereof.
    Type: Application
    Filed: August 4, 2009
    Publication date: February 11, 2010
    Inventors: Beate Diefenbach-Streiber, Adina Eberth, Braydon Charles Guild, Yong-In Kim, Michael Roguska, Igor Splawski
  • Publication number: 20100014013
    Abstract: A method for fabricating an LCD device comprising: providing first and second substrates; forming an active area having a source region, a drain region, a channel region, and a storage region on the first substrate; forming a first insulation film on the first substrate; forming a gate electrode, a gate line and a pixel electrode on the first substrate and forming a storage line partially overlapping with the storage region; forming a second insulation film on the first substrate; forming first and second contact holes exposing a portion of the source and drain regions by removing a portion of the first and second insulation films and exposing the pixel electrode by removing the second insulation film on the pixel electrode; and forming a source electrode electrically connected to the source region through the first contact hole and forming a drain electrode electrically connected to the drain region through the second contact hole and partially overlapping with the storage line.
    Type: Application
    Filed: September 21, 2009
    Publication date: January 21, 2010
    Inventors: Yong In Park, Dea Yun Lee
  • Patent number: 7642554
    Abstract: An array substrate for an LCD device and a method of fabricating the same are disclosed. The array substrate includes: a substrate defining a display area and a non-display area; an n-type driving TFT and a p-type driving TFT in the non-display area; a switching TFT in the display region; a storage capacitor in the display region, the storage capacitor including first to third storage layers sequentially layered with intervening insulating layers, wherein the first storage layer contacts a first semiconductor layer under the first storage layer; and a pixel electrode in the display region, the pixel electrode connected to the switching TFT.
    Type: Grant
    Filed: December 10, 2008
    Date of Patent: January 5, 2010
    Assignee: LG Display Co., Ltd.
    Inventors: Seok-Woo Lee, Yong-In Park
  • Publication number: 20090323009
    Abstract: A method of manufacturing a liquid crystal display device includes attaching a flexible substrate and a base substrate using an adhesive therebetween, the base substrate including substantially pure iron; forming a plurality of thin films on a surface of the flexible substrate attached to the base substrate, the surface of the flexible substrate opposite to the attached surface of the flexible substrate; and etching the base substrate after forming the plurality of thin films.
    Type: Application
    Filed: December 11, 2008
    Publication date: December 31, 2009
    Inventors: Seung Han Paek, Kyoung-Mook Lee, Yong In Park, Choon Ho Park
  • Patent number: 7638801
    Abstract: A method for fabricating an LCD device includes forming an active layer having a source region, a drain region and a channel region on the first substrate; forming first and second conductive layers on the first substrate; forming a gate electrode, a gate line and a pixel electrode by patterning the first and second conductive layers, the gate electrode and the gate line being formed as a dual layer having the first and second conductive layers and the pixel electrode being formed of the first conductive layer; forming a contact hole exposing a portion of the source and drain regions; forming a source and drain electrodes electrically connected to the source and drain regions through the contact hole; and forming a liquid crystal layer between the first and second substrates.
    Type: Grant
    Filed: August 15, 2005
    Date of Patent: December 29, 2009
    Assignee: LG Display Co., Ltd.
    Inventor: Yong In Park
  • Patent number: 7632722
    Abstract: A display device includes a substrate having a display region and a driver region; a gate line and a data line crossing each other to define a pixel region in the display region, the pixel region having a pixel electrode; an insulation layer between the gate line and the data line; a first thin film transistor in the display region; and a second thin film transistor having a first polarity and a third thin film transistor having a second polarity in the driver region, wherein the pixel electrode, the gate line and the gate electrodes of the first to third thin film transistors have a double-layer structure in which a metal layer is formed on a transparent conductive layer, and the transparent conductive layer of the pixel electrode is exposed through a transmission hole passing through the insulation layer and the metal layer in the pixel region.
    Type: Grant
    Filed: June 27, 2005
    Date of Patent: December 15, 2009
    Assignee: LG Display co., Ltd.
    Inventor: Yong In Park
  • Patent number: 7619286
    Abstract: A poly-silicon liquid crystal display device with an improved aperture ratio and a simplified method of fabricating the same are disclosed. A liquid crystal display device according to the present invention includes first and second substrates; a gate line on the first substrate; a data line crossing the gate line to define a pixel region; a thin film transistor (TFT) near the crossing of the gate and data lines, the TFT having a gate electrode, a source electrode and a drain electrode; a pixel electrode in the pixel region, the pixel electrode having a double-layer structure in which a metal layer is formed on a transparent conductive layer; a black matrix on the second substrate, the black matrix having an aperture portion partially overlapping the pixel electrode and the drain electrode; and a liquid crystal layer between the first and second substrates.
    Type: Grant
    Filed: July 13, 2007
    Date of Patent: November 17, 2009
    Assignee: LG Display Co., Ltd.
    Inventor: Yong In Park
  • Patent number: 7612836
    Abstract: A method for fabricating an LCD device comprising: providing first and second substrates; forming an active area having a source region, a drain region, a channel region, and a storage region on the first substrate; forming a first insulation film on the first substrate; forming a gate electrode, a gate line and a pixel electrode on the first substrate and forming a storage line partially overlapping with the storage region; forming a second insulation film on the first substrate; forming first and second contact holes exposing a portion of the source and drain regions by removing a portion of the first and second insulation films and exposing the pixel electrode by removing the second insulation film on the pixel electrode; and forming a source electrode electrically connected to the source region through the first contact hole and forming a drain electrode electrically connected to the drain region through the second contact hole and partially overlapping with the storage line.
    Type: Grant
    Filed: June 29, 2005
    Date of Patent: November 3, 2009
    Assignee: LG Display Co., Ltd.
    Inventors: Yong In Park, Dea Yun Lee
  • Publication number: 20090269872
    Abstract: An array substrate for a liquid crystal display (LCD) device includes a substrate including a display region and a non-display region, a driving circuit in the non-display region, at least a first thin film transistor (TFT) in the display region, a storage capacitor in the display region including a first storage electrode, a second storage electrode, and a third storage electrode, wherein the first storage electrode includes a first semiconductor layer and a counter electrode, and the third storage electrode includes a first transparent electrode pattern and a first metal pattern, a gate line and a data line crossing each other to define a pixel region in the display region, and a pixel electrode connected to the first TFT in the pixel region.
    Type: Application
    Filed: April 17, 2009
    Publication date: October 29, 2009
    Inventors: Seok-Woo LEE, Yong-In PARK