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: 20170179212
    Abstract: An organic light-emitting display device includes a substrate having a display region and a peripheral region, a plurality of pixels on the substrate in the display region, a first wiring and a second wiring on the substrate in the peripheral region, a compensation layer on the first and second wirings, the compensation layer surrounding a top surface and a sidewall of each of the first and second wirings, and an encapsulation layer on the plurality of pixels and on the compensation layer.
    Type: Application
    Filed: December 21, 2016
    Publication date: June 22, 2017
    Inventors: Sun-Ja KWON, Won-Kyu KWAK, Kwang-Min KIM, Byoung-Sun KIM, Hye-Jin SHIN
  • Patent number: 9667965
    Abstract: Disclosed are a method and apparatus for improving the accuracy of intra-prediction in order to improve encoding and decoding efficiency. The video decoding method may improve the prediction efficiency for the current pixel to be predicted by referring to the degree of variation in surrounding pixels, to thereby effectively decode the bit stream with improved encoding efficiency. In addition, an additional prediction candidate is used to achieve improved accuracy of intra-prediction, and the thus-improved accuracy of intra-prediction may reduce residual components and improve encoding efficiency. Further, an improved planar mode is utilized to achieve improved intra-prediction.
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: May 30, 2017
    Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
    Inventors: Je Chang Jeong, Ki Baek Kim, Won Jin Lee, Hye Jin Shin, Jong Sang Yoo, Jang Hyeok Yun, Kyung Jun Lee, Jae Hun Kim, Sang Gu Lee
  • Publication number: 20160240595
    Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate including a pixel region including a plurality of pixels. A plurality of lighting test transistors is formed in a peripheral region surrounding the pixel region and electrically connected to the pixels, and the lighting test transistors are configured to test lighting of the pixels. Each of the lighting test transistors includes a first active layer pattern formed over the substrate, a first gate electrode formed over the first active layer pattern, and a conductive pattern formed over the first gate electrodes. The conductive pattern is electrically connected to the first gate electrode, the first gate electrodes are spaced apart from each other and have substantially the same shape, and the conductive patterns are integrally formed.
    Type: Application
    Filed: September 22, 2015
    Publication date: August 18, 2016
    Inventors: Kwang-Min Kim, Byoung-Sun Kim, Hyun-Ae Park, Hye-Jin Shin
  • Publication number: 20160225306
    Abstract: A display substrate and a display device including the display substrate are disclosed. In one aspect, the display substrate includes a plurality of pixels formed in a substantially circular pixel area and a driving circuit formed in a peripheral area surrounding the pixel area and configured to drive the pixels. A boundary is formed between the pixel area and the peripheral area, and the boundary is substantially concentric with respect to an arc defining the substantially circular pixel area. The driving circuit comprises a conductive pattern having a first side which extends in a peripheral direction crossing the boundary.
    Type: Application
    Filed: July 23, 2015
    Publication date: August 4, 2016
    Inventors: Hye-Jin Shin, Won-Kyu Kwak, Kwang-Min Kim
  • Publication number: 20160201149
    Abstract: Provided is a method for analyzing the prognosis of cervical cancer according to the human papillomavirus (HPV) DNA integration pattern. The method of analyzing the prognosis of cervical cancer according to the human papillomavirus DNA integration pattern of the present invention enables an observation of the HPV DNA integration pattern with accuracy and convenience via in situ hybridization (ISH) compared to qPCR analysis. Since the prognosis of cervical cancer having the tumors with an episomal pattern and an integrated pattern can be significantly distinguished when the HPV DNA integration patterns are classified by the above method, the survival rate after radiotherapy of cervical cancer, and in particular invasive cervical cancer, can be more accurately analyzed.
    Type: Application
    Filed: January 8, 2016
    Publication date: July 14, 2016
    Inventors: Joo-Young Kim, Hye-Jin Shin, Jung Nam Joo, Bo Ram Park
  • Publication number: 20150350640
    Abstract: Disclosed are a method and apparatus for improving the accuracy of intra-prediction in order to improve encoding and decoding efficiency. The video decoding method may improve the prediction efficiency for the current pixel to be predicted by referring to the degree of variation in surrounding pixels, to thereby effectively decode the bit stream with improved encoding efficiency. In addition, an additional prediction candidate is used to achieve improved accuracy of intra-prediction, and the thus-improved accuracy of intra-prediction may reduce residual components and improve encoding efficiency. Further, an improved planar mode is utilized to achieve improved intra-prediction.
    Type: Application
    Filed: June 25, 2013
    Publication date: December 3, 2015
    Inventors: Je Chang JEONG, Ki Baek KIM, Won Jin LEE, Hye Jin SHIN, Jong Sang YOO, Jang Hyeok YUN, Kyung Jun LEE, Jae Hun KIM, Sang Gu LEE
  • Patent number: 9117762
    Abstract: Photo mask sets and methods of fabricating fine patterns are provided. The method includes forming a first layer having a first main pattern part and a first dummy pattern part on a base layer, forming a second layer on the first layer, etching the first layer using the second layer as an etch mask to form a third main pattern part composed of a remaining portion of the first main pattern part and to remove the first dummy pattern part, and removing the second layer. The second layer is formed to have a second main pattern part exposing portions of the first main pattern part and to have a second dummy pattern part exposing the first dummy pattern part.
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: August 25, 2015
    Assignee: SK Hynix Inc.
    Inventor: Hye Jin Shin
  • Patent number: 9049438
    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: Grant
    Filed: November 18, 2011
    Date of Patent: June 2, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: June-Young Song, Byung-Sik Koh, Hye-Jin Shin
  • Publication number: 20150103153
    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 16, 2014
    Publication date: April 16, 2015
    Inventor: Hye-Jin Shin
  • Patent number: 8987989
    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: Grant
    Filed: August 18, 2011
    Date of Patent: March 24, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hye-Jin Shin, Won-Kyu Kwak
  • Patent number: 8988321
    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: Grant
    Filed: November 3, 2009
    Date of Patent: March 24, 2015
    Assignee: Samsung Display Co., Ltd.
    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
  • Patent number: 8917353
    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: Grant
    Filed: December 8, 2011
    Date of Patent: December 23, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventor: Hye-Jin Shin
  • Patent number: 8841832
    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: Grant
    Filed: January 4, 2013
    Date of Patent: September 23, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventor: Hye-Jin Shin
  • Patent number: 8749459
    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: Grant
    Filed: March 20, 2007
    Date of Patent: June 10, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hye-Jin Shin, Won-Kyu Kwak
  • Patent number: 8674346
    Abstract: A design for an organic light-emitting display device that increases capacitor capacity and increases aperture ratio by forming an initializing voltage electrode on a different layer than an electrode of the capacitor and forming only one via hole for an entire set of three sub-pixels. One of the source electrodes and the drain electrodes of switching transistors for the three sub-pixels are formed in common, along with the gate electrodes of the switching transistors.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: March 18, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hye-Jin Shin, Won-Kyu Kwak
  • Publication number: 20140030894
    Abstract: Photo mask sets and methods of fabricating fine patterns are provided. The method includes forming a first layer having a first main pattern part and a first dummy pattern part on a base layer, forming a second layer on the first layer, etching the first layer using the second layer as an etch mask to form a third main pattern part composed of a remaining portion of the first main pattern part and to remove the first dummy pattern part, and removing the second layer. The second layer is formed to have a second main pattern part exposing portions of the first main pattern part and to have a second dummy pattern part exposing the first dummy pattern part.
    Type: Application
    Filed: December 18, 2012
    Publication date: January 30, 2014
    Applicant: SK HYNIX INC.
    Inventor: Hye Jin SHIN
  • Patent number: 8638276
    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: Grant
    Filed: June 30, 2009
    Date of Patent: January 28, 2014
    Assignee: Samsung Display Co., Ltd.
    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
  • Patent number: 8531063
    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: Grant
    Filed: April 8, 2010
    Date of Patent: September 10, 2013
    Assignee: LG Innotek Co., Ltd.
    Inventors: Kap Jin Lee, Hyun O Kim, Hye Jin Shin
  • Patent number: 8378569
    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: Grant
    Filed: May 21, 2009
    Date of Patent: February 19, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventor: Hye-Jin Shin
  • Publication number: 20120175605
    Abstract: A design for an organic light-emitting display device that increases capacitor capacity and increases aperture ratio by forming an initializing voltage electrode on a different layer than an electrode of the capacitor and forming only one via hole for an entire set of three sub-pixels. One of the source electrodes and the drain electrodes of switching transistors for the three sub-pixels are formed in common, along with the gate electrodes of the switching transistors.
    Type: Application
    Filed: September 23, 2011
    Publication date: July 12, 2012
    Applicant: Samsung Mobile Display, Co., Ltd.
    Inventors: Hye-Jin Shin, Won-Kyu Kwak