Patents by Inventor Hye-Jin Shin

Hye-Jin Shin 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: 20120169853
    Abstract: An image apparatus with reduced three-dimensional (3D) crosstalk includes a shutter control system including an infrared (IR) signal transmitter configured to receive from a display device for displaying two or more light-off sections and two or more light-on sections arranged alternately in one image frame, information corresponding to the light-off sections and the light-on sections, and to output an IR signal corresponding to the information, the IR signal corresponding to a start of a first light-off section of the light-off sections in the image frame, and a shutter controller configured to receive the IR signal, and to control opening or closing of a left shutter and a right shutter in accordance with the IR signal.
    Type: Application
    Filed: December 8, 2011
    Publication date: July 5, 2012
    Inventor: Hye-Jin Shin
  • Publication number: 20120153813
    Abstract: An organic light-emitting display device includes a plurality of pixels on a substrate, and input pads coupled to the plurality of pixels through wirings, the input pads being connected to a circuit board, wherein each of the input pads includes an extension portion extending from a respective wiring, a connection portion separated from the extension portion by a predetermined distance and connected to the circuit board, a resistance portion contacting the extension portion and the connection portion, and a dummy portion on the resistance portion and contacting the connection portion, the dummy portion being insulated from the extension portion.
    Type: Application
    Filed: August 18, 2011
    Publication date: June 21, 2012
    Inventors: Hye-Jin Shin, Won-Kyu Kwak
  • Publication number: 20120147000
    Abstract: A stereoscopic image display device and a driving method thereof are disclosed. According to one aspect, the device includes a scan driver and a data driver configured to transmit scan signals and data signals to scan lines and data lines respectively, a light emission driver configured to transmit light emission control signals to light emission control lines, and a display unit divided into pixel areas including pixel lines. A controller is configured to control the drivers, generate a left-eye and right-eye image data signals, and supply the generated signals to the data driver. The light emission driver includes light emitting circuits configured to sequentially transmit light emission control signals that are equivalent to each other to light emission control lines of the corresponding pixel area.
    Type: Application
    Filed: November 18, 2011
    Publication date: June 14, 2012
    Applicant: Samsung Mobile Display Co., Ltd.
    Inventors: June-Young Song, Byung-Sik Koh, Hye-Jin Shin
  • Patent number: 8059073
    Abstract: An organic light emitting diode (OLED) display, including a pixel portion having a plurality of pixels connected to scan lines and data lines, a scan driver adapted to generate and supply scan signals to the scan lines, a data driver adapted to generate and supply data signals to the data lines, an optical sensor adapted to generate an optical sensing signal according to an intensity of light, and a data converter adapted to store input image data or changed data from the input image data corresponding with the optical sensing signal. The data driver may be adapted to generate the data signal corresponding to the input image data or the changed data.
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: November 15, 2011
    Assignee: Samsung Mobile Display Co., Ltd.
    Inventors: Hye-jin Shin, Myung-ho Lee
  • Patent number: 8059069
    Abstract: An organic light emitting diode (OLED) display device, including a pixel unit including a plurality of pixels connected to scan lines and data lines, a scan driver adapted to generate and supply scan signals to the scan lines, a data driver adapted to generate and supply data signals to the data lines, an optical sensor adapted to generate an optical sensor signal to correspond to an intensity of light, and a data conversion unit adapted to compare a predetermined reference value with the optical sensor signal so as to generate a selection signal for selecting one of at least three modes. The data conversion unit may be adapted to store an input image data or a changing data changed from the input image data to correspond with the selection signal. The data driver may generate the data signals to correspond to the input image data or the changing data stored in the data conversion unit.
    Type: Grant
    Filed: January 10, 2008
    Date of Patent: November 15, 2011
    Assignee: Samsung Mobile Display Co., Ltd.
    Inventors: Hye-jin Shin, Jin-hyun Choi
  • Publication number: 20100259113
    Abstract: A linear vibrator are disclosed, wherein the linear vibrator includes a housing having a bracket and a case coupled to the bracket to form a receiving space, a spring coupled to an inner face of the case, a vibration unit having a magnet, the magnet being coupled to the spring, a coil, which has a hollow-can shape, disposed over the bracket for vibrating the vibration unit by using a magnetic field generated from the magnet and a magnet field generated from the coil, and a substrate electrically connected to the coil and the substrate interposed between the coil and the bracket, the substrate having an air venting portion being communicated with an inner space of the coil and outside of the coil.
    Type: Application
    Filed: April 8, 2010
    Publication date: October 14, 2010
    Inventors: Kap Jin Lee, Hyun O Kim, Hye Jin Shin
  • Patent number: 7777700
    Abstract: A pixel employable by a display device, including a plurality of transistors, including a first transistor having a gate electrode, and a capacitor including a first terminal connected to the gate electrode of the first transistor and a second terminal that is an intrinsic semiconductor.
    Type: Grant
    Filed: April 11, 2007
    Date of Patent: August 17, 2010
    Assignee: Samsung Mobile Display Co., Ltd.
    Inventors: Won-Kyu Kwak, Hye-Jin Shin, Hae-Jin Chun
  • Publication number: 20100188375
    Abstract: A light emitting display is configured to reduce or prevent motion blur by shortening a time that a black frame is displayed between image frames. One embodiment includes display region, a data driver, a scan driver, and a controller. The display region displays frames of images according to a data signal and a scan signal. The data driver transmits data for displaying first frames and second (black) frames between the first frames. The scan driver includes first and second scan driving circuits for transmitting scan signals, and a switch unit for selectively coupling the first and second scan driving circuits. The scan driver transmits scan signals sequentially during the first frames and transmits scan signals to at least two of the scan lines concurrently by driving the first and second scan driving circuits in parallel during the second frames. The controller transmits a driving control signal to control the switch.
    Type: Application
    Filed: November 3, 2009
    Publication date: July 29, 2010
    Inventors: An-Su Lee, Myung-Ho Lee, June-Young Song, Kyoung-Soo Lee, Myoung-Seop Song, Yun-Tae Kim, Jong-Soo Kim, Jung-Keun Ahn, Min-Cheol Kim, Sang-Kyun Cho, Hye-Jin Shin, Hun-Tae Kim
  • Publication number: 20100109512
    Abstract: An organic light emitting diode (OLED) display. The OLED display includes a first substrate member, a first conductive wire having a contact region and formed over the first substrate member, an insulating layer including a plurality of wire contact holes exposing a part of the contact region of the first conductive wire and formed over the first conductive wire, a second conductive wire formed over the first conductive wire and connected to the first conductive wire through the plurality of wire contact holes of the insulating layer, a sealant formed over the second conductive wire, a sealing member formed over the sealant, and a fill-up layer disposed above or under the contact region of the first conductive wire.
    Type: Application
    Filed: May 21, 2009
    Publication date: May 6, 2010
    Applicant: Samsung Mobile Display Co., LTD
    Inventor: Hye-Jin SHIN
  • Publication number: 20100097302
    Abstract: An organic light emitting display includes a display unit including a plurality of pixels coupled to scan lines and data lines, a data driver for applying data signals to the data lines, a black data inserting unit between the display unit and the data driver for applying black data to the display unit, the black data being applied between periods in which the data signals are applied, and a timing controller for controlling the data driver and the black data inserting unit.
    Type: Application
    Filed: September 17, 2009
    Publication date: April 22, 2010
    Inventors: An-Su Lee, Myung-Ho Lee, June-Young Song, Kyoung-Soo Lee, Myoung-Seop Song, Yun-Tae Kim, Jong-Soo Kim, Jung-Keun Ahn, Min-Cheol Kim, Sang-Kyun Cho, Hye-Jin Shin, Hun-Tae Kim
  • Publication number: 20100007674
    Abstract: In an organic light emitting display, a gamma can be applied according to color regardless of the sequence of data output from a data driver, even if a separate gamma by color is used. A method for driving the organic light emitting display is also provided.
    Type: Application
    Filed: June 30, 2009
    Publication date: January 14, 2010
    Inventors: An-Su Lee, Myung-Ho Lee, June-Young Song, Kyoung-Soo Lee, Myoung-Seop Song, Yun-Tae Kim, Jong-Soo Kim, Min-Cheol Kim, Jung-Keun Ahn, Hun-Tae Kim, Sang-Kyun Cho, Hye-Jin Shin
  • Publication number: 20080224961
    Abstract: An organic light emitting display capable of reducing or preventing damage due to static electricity by using a structure for reducing or preventing the damage due to static electricity and a method for manufacturing the same. A pixel region includes a plurality of data lines, a plurality of scan lines, and a plurality of pixels, the data lines crossing the scan lines, and the pixels being coupled to the data lines and the scan lines. A data driver is coupled to the data lines and transfers a data signal. A scan driver is coupled to the scan lines and transfers a scan signal. A discharge capacitor unit is located at a connection region between the pixel region and the scan driver.
    Type: Application
    Filed: November 16, 2007
    Publication date: September 18, 2008
    Inventor: Hye-jin Shin
  • Publication number: 20080204375
    Abstract: An organic light emitting diode (OLED) display device, including a pixel unit including a plurality of pixels connected to scan lines and data lines, a scan driver adapted to generate and supply scan signals to the scan lines, a data driver adapted to generate and supply data signals to the data lines, an optical sensor adapted to generate an optical sensor signal to correspond to an intensity of light, and a data conversion unit adapted to compare a predetermined reference value with the optical sensor signal so as to generate a selection signal for selecting one of at least three modes. The data conversion unit may be adapted to store an input image data or a changing data changed from the input image data to correspond with the selection signal. The data driver may generate the data signals to correspond to the input image data or the changing data stored in the data conversion unit.
    Type: Application
    Filed: January 10, 2008
    Publication date: August 28, 2008
    Inventors: Hye-jin Shin, Jin-hyun Choi
  • Publication number: 20080204380
    Abstract: An organic light emitting diode (OLED) display, including a pixel portion having a plurality of pixels connected to scan lines and data lines, a scan driver adapted to generate and supply scan signals to the scan lines, a data driver adapted to generate and supply data signals to the data lines, an optical sensor adapted to generate an optical sensing signal according to an intensity of light, and a data converter adapted to store input image data or changed data from the input image data corresponding with the optical sensing signal. The data driver may be adapted to generate the data signal corresponding to the input image data or the changed data.
    Type: Application
    Filed: January 10, 2008
    Publication date: August 28, 2008
    Inventors: Hye-jin Shin, Myung-ho Lee
  • Publication number: 20080068309
    Abstract: Organic light emitting display (OLED) devices are arrayed on a mother substrate so that testing can be performed before the mother substrate is scribed. The mother substrate includes organic light emitting display devices, a first wire group formed in a first direction at on a region between the organic light emitting display devices, a second wire group formed in a second direction on the region between the organic light emitting display devices, and at least two scribe lines formed between adjacent organic light emitting display devices of the organic light emitting display devices, where the first and second wire groups are positioned between the scribing lines not to be included inside the organic light emitting display devices.
    Type: Application
    Filed: June 5, 2007
    Publication date: March 20, 2008
    Inventors: Won Kyu Kwak, Hye Jin Shin
  • Publication number: 20080035931
    Abstract: A pixel employable by a display device, including a plurality of transistors, including a first transistor having a gate electrode, and a capacitor including a first terminal connected to the gate electrode of the first transistor and a second terminal that is an intrinsic semiconductor.
    Type: Application
    Filed: April 11, 2007
    Publication date: February 14, 2008
    Inventors: Won-Kyu Kwak, Hye-Jin Shin, Hae-Jin Chun
  • Publication number: 20080036386
    Abstract: A light emitting display includes a data driver, a scan driver, and a display. The data driver generates a data signal and transmits the data signal to data lines. The scan driver generates a first selection signal and transmits the first selection signal to first scan lines. The display includes the data lines and the first scan lines, first pixels, a first dummy pixel group, and a second dummy pixel group. The first pixels are defined by the data lines and the first scan lines. The first and second dummy pixel groups are respectively formed of dummy pixels, including pixel circuits, provided adjacent to the scan driver and the data driver. Each pixel circuit of the first dummy pixel group is applied with a voltage of a first power source. Each pixel circuit of the second dummy pixel group is applied with the voltage of the first power source.
    Type: Application
    Filed: March 20, 2007
    Publication date: February 14, 2008
    Applicant: Samsung SDI Co., Ltd
    Inventors: Hye-Jin SHIN, Won-Kyu Kwak