Patents by Inventor Dan Bi An

Dan Bi An 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: 20190346721
    Abstract: A liquid crystal display includes a first substrate, pixel electrodes disposed on the first substrate and including a first sub-pixel electrode and a second sub-pixel electrode separated from each other and positioned in one pixel area, gate lines connected to the pixel electrodes, data lines connected to the pixel electrodes, reference voltage lines connected to the second sub-pixel electrode of the pixel electrodes, a second substrate facing the first substrate, a common electrode disposed on the second substrate, and a liquid crystal layer positioned between the first substrate and the second substrate and including liquid crystal molecules, a first initial pretilt angle of the liquid crystal molecules corresponding to the first sub-pixel electrode for the second substrate surface is larger than a second initial pretilt angle of the liquid crystal molecules corresponding to the second sub-pixel electrode for the second substrate surface.
    Type: Application
    Filed: July 29, 2019
    Publication date: November 14, 2019
    Inventors: Heung Shik PARK, Jae Hoon JUNG, Dan Bi YANG, Min-Joo HAN, Ji Phyo HONG, Ki Chul SHIN
  • Publication number: 20190338292
    Abstract: The current invention provides peptide nucleic acid derivatives targeting the 3? splice site of exon 4 in the human SCN9A pre-mRNA. The peptide nucleic acid derivatives potently induce SCN9A mRNA splice variant(s) lacking the SCN9A exon 4 in cells, and are useful to safely treat pains or conditions involving Nav1.7 activity.
    Type: Application
    Filed: January 23, 2018
    Publication date: November 7, 2019
    Inventors: Shin Chung, Daram Jung, Bongjun Cho, Kangwon Jang, Hyun Ju Jeon, Jinyoung Bae, Taeyeon Bae, Yeasel Jeon, Jun Yeon Lee, Sun Hwa Park, Dan Bi An
  • Publication number: 20190322847
    Abstract: The lightweight footwear of the present invention maintains excellent durability and improves heat resistance, so that contraction percentage due to a change with the passage of time is significantly low, rarely causing deformation, and thus, the lightweight footwear may be used in a high temperature and sanitary environment. In addition, the present invention solves the problem of the occurrence of premature foaming due to injection molding and a pattern on the appearance due to dispersion failure, thereby facilitating injection molding.
    Type: Application
    Filed: April 22, 2019
    Publication date: October 24, 2019
    Applicants: NANOTECH CERAMICS CO., LTD., KOREA INSTITUTE OF FOOTWEAR AND LEATHER TECHNOLOGY
    Inventors: Sang Ok JEONG, Sang Young PARK, Dong Hun HAN, Young Min KIM, Dan Bi LEE
  • Publication number: 20190303408
    Abstract: The present invention relates to a vessel data integration system and a vessel comprising same. According to the present invention, a vessel data request including a VDM path is received, and by using the received VDM path, the requested vessel data is searched from a database in which vessel data are stored. The VDM path may be an identifier hierarchically defining paths leading to each vessel data in a VDM, and each vessel data may be identified by the VDM path. Accordingly, necessary vessel data may be efficiently provided to various third-party services.
    Type: Application
    Filed: September 20, 2016
    Publication date: October 3, 2019
    Applicant: Hyundai Electric & Energy Systems Co., Ltd.
    Inventors: Ki Soo Park, Jong Gu Kang, Young Soo Cheong, Jee Hoon Park, Seong Min Ha, Dan Bi Lee, Chan Ho Song
  • Publication number: 20190270883
    Abstract: The present invention relates to a method of manufacturing a polycaprolactone nanostructure with improved cell adhesive ability containing fucoidan according to the present invention comprises dissolving fucoidan in glacial acetic acid as a solvent to obtain fucoidan-glacial acetic acid solution, mixing polycaprolactone with the fucoidan-glacial acetic acid solution to obtain a polycaprolactone-mixed solution, and manufacturing a nanostructure from the polycaprolactone-mixed solution by an electrospinning method. Therefore, a polycaprolactone nanostructure with improved cell adhesive ability containing fucoidan manufactured by the method according to the present invention exhibits characteristics of preventing fucoidan from being released from nanofibers by uniformly distributing fucoidan in the polycaprolactone nanostructure.
    Type: Application
    Filed: March 12, 2019
    Publication date: September 5, 2019
    Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Jong Young KWAK, Jung Min KIM, Yeo Jin PARK, Dan Bi PARK, Young Hun JEONG, Jeong Hwa KIM
  • Publication number: 20190188225
    Abstract: The present invention relates to a vessel data integration system and a vessel comprising same. Accordingly, the present invention preferably comprises: a first vessel data conversion device for converting first vessel data which have a non-standard format and are received from first equipment into integrated vessel data by using a vessel data model (VDM)-based VDM path; and a second vessel data conversion device for converting second vessel data which have a standard format and are received from second equipment into the integrated vessel data.
    Type: Application
    Filed: July 27, 2016
    Publication date: June 20, 2019
    Applicant: Hyundai Heavy Industries Co., Ltd.
    Inventors: Ki Soo Park, Jong Gu Kang, Young Soo Cheong, Jee Hoon Park, Seong Min Ha, Dan Bi Lee, Chan Ho Song
  • Publication number: 20190155825
    Abstract: The present invention relates to a method for collecting vessel data using a vessel data model (VDM), a device for collecting vessel data, and a vessel comprising same. Accordingly, it is preferable that the present invention comprises the steps of: acquiring vessel data generated from vessel equipment; and, on the basis of a VDM, converting the vessel data into integrated vessel data having an integrated format, and collecting same, wherein the VDM is generated by combining a vessel model, a system model and a data model, wherein the vessel model is a model defined by hierarchically classifying the vessel equipment, the system model is a model defined by structuring the vessel data, and the data model is a model for defining the attributes and types of the vessel data.
    Type: Application
    Filed: September 20, 2016
    Publication date: May 23, 2019
    Applicant: Hyundai Electric & Energy Systems Co., Ltd.
    Inventors: Ki Soo Park, Jong Gu Kang, Young Soo Cheong, Jee Hoon Park, Seong Min Ha, Dan Bi Lee, Chan Ho Song
  • Publication number: 20190147669
    Abstract: The present invention relates to a vessel data integration system and a vessel comprising same. Accordingly, the present invention preferably comprises: a first vessel data conversion device for converting first vessel data which have a non-standard format and are received from first equipment; a second vessel data conversion device for converting second vessel data which have a standard format and are received from second equipment; a data processing device for classifying, by type, the integrated vessel data received from the vessel data conversion device; a complex event processing (CEP) device for filtering out integrated vessel data, which needs to be transmitted in real-time; and a real-time data transmission device for transmitting in real-time the integrated vessel data.
    Type: Application
    Filed: July 27, 2016
    Publication date: May 16, 2019
    Applicant: Hyundai Heavy Industries Co., Ltd.
    Inventors: Ki Soo Park, Jong Gu Kang, Young Soo Cheong, Jee Hoon Park, Seong Min Ha, Dan Bi Lee, Chan Ho Song
  • Patent number: 10276721
    Abstract: A liquid crystal display includes a first gate line, a first data line, and a first pixel. The first pixel includes: a first subpixel including a first thin film transistor connected to the first gate line and data line, and a first liquid crystal capacitor, wherein a first terminal of the first liquid crystal capacitor is electrically connected to the first thin film transistor and a second terminal of the first liquid crystal capacitor is configured to receive a common voltage; and a second subpixel including a second thin film transistor connected to the first gate line and data line, a second liquid crystal capacitor, wherein a first terminal of the second liquid crystal capacitor is configured to receive the common voltage, and a thin film transistor resistor electrically connected between the second thin film transistor and a second terminal of the second liquid crystal capacitor.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: April 30, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae Hoon Jung, Heung Shik Park, Ki Chul Shin, Dan Bi Yang, Min-Joo Han, Ji Phyo Hong
  • Patent number: 10256430
    Abstract: An organic light emitting device includes a substrate. An organic light emitting diode is disposed on the substrate. A thin film encapsulation layer is disposed over the organic light emitting diode. The thin film encapsulation layer includes at least one organic layer. An organic passivation layer is disposed directly on the thin film encapsulation layer. The organic passivation layer has a smaller Young's modulus than the organic layer of the thin film encapsulation layer.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: April 9, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Khachatryan Hayk, Ki Hyun Kim, Sun Ho Kim, Jeong Ho Kim, Tae Woong Kim, Dan Bi Choi
  • Patent number: 10249231
    Abstract: An optical compensation method for a display device including a pixel is provided. The method includes: providing test data having a first grayscale value to the display device; measuring a luminance of the pixel which emits light based on the test data; and calculating a compensation grayscale value based on a second target luminance and the measured luminance of the pixel. The second target luminance is lower than a first target luminance which is set based on the first grayscale value.
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: April 2, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ui-Yeong Cha, Dan-Bi Kim, In-Hwan Kim, Byung-Geun Jun
  • Patent number: 10242648
    Abstract: A luminance correction system includes: a display device that displays an image of a first grayscale value; an image capturing device that generates a first image and a second image by capturing the displayed image; and an image separator that generates a first high-frequency image by extracting a high-frequency image from the first image, and generates a second low-frequency image by extracting a low-frequency image from the second image, wherein the display device includes: an image corrector that generates a corrected image data by analyzing the first high-frequency image and the second low-frequency image to provide an analyzation result and by correcting an image data with respect to the displayed image in accordance with the analyzation result to generate the corrected image data; and a display unit including a plurality of pixels that emit light with luminance corresponding to the corrected image data.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: March 26, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Byung Geun Jun, Dan Bi Kim, Min Cheol Kim, In Hwan Kim, Ui Yeong Cha
  • Publication number: 20190080671
    Abstract: A stain compensating apparatus includes a camera, an input signal processing part, an edge compensating part and a stain compensating value generating part. The camera captures a display image from the display panel. The input signal processing part generates a luminance profile based on the display image captured by the camera. The edge compensating part compensates the luminance profile of a curved portion of the display panel. The stain compensating value generating part generates a stain compensating value for a pixel of the display panel using the compensated luminance profile.
    Type: Application
    Filed: November 12, 2018
    Publication date: March 14, 2019
    Inventors: Byung-Geun Jun, Dan-Bi Kim, In-Hwan Kim, Ui-Yeong Cha
  • Patent number: 10147391
    Abstract: A stain compensating apparatus includes a camera, an input signal processing part, an edge compensating part and a stain compensating value generating part. The camera captures a display image from the display panel. The input signal processing part generates a luminance profile based on the display image captured by the camera. The edge compensating part compensates the luminance profile of a curved portion of the display panel. The stain compensating value generating part generates a stain compensating value for a pixel of the display panel using the compensated luminance profile.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: December 4, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Byung-Geun Jun, Dan-Bi Kim, In-Hwan Kim, Ui-Yeong Cha
  • Patent number: 9941311
    Abstract: Disclosed herein is a flexible display device, including: a substrate that comprises a first surface and a second surface which is an opposite surface to the first surface; a light-emitting device disposed on the first surface; a reduction layer disposed on the second surface; and a barrier layer disposed between the second surface and the reduction layer.
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: April 10, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Khachatryan Hayk, Ki Hyun Kim, Sun Ho Kim, Jeong Ho Kim, Tae Woong Kim, Yeon Gon Mo, Dan Bi Choi
  • Patent number: 9897884
    Abstract: A liquid crystal display (“LCD”) device includes: a first display panel including a first substrate, a first pixel electrode disposed on the first substrate, and a second pixel electrode disposed on the first substrate and insulated from the first pixel electrode; a second display panel including a second substrate opposite to the first substrate, and a common electrode disposed on the second substrate; and a liquid crystal layer disposed between the first and second display panels and including a plurality of liquid crystal molecules. In a black state, no voltage is applied to the common electrode and an electric field is generated between the first and second pixel electrodes in a way such that the liquid crystal molecules are aligned in a vertical direction with respect to the first substrate.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: February 20, 2018
    Assignee: SAMSUNG DISPLAY CO. LTD.
    Inventors: Min Ju Han, Dan Bi Yang, Ji Phyo Hong
  • Patent number: 9846342
    Abstract: A liquid crystal display includes: a first substrate; a gate line and a data line disposed on the first substrate; a thin film transistor connected to the gate line and the data line; a pixel electrode positioned on the first substrate, connected to the thin film transistor, configured to be applied with a first voltage, and including a first sub-pixel electrode including a first sub-region and a second sub-region and a second sub-pixel electrode configured to be applied with a second voltage; a protrusion electrode protruding from the pixel electrode to overlap the data line; and an insulating layer positioned on the first sub-region of the first sub-pixel electrode and positioned under the second sub-pixel electrode and the second sub-region of the first sub-pixel electrode, wherein the first sub-region of the first sub-pixel electrode overlaps the second sub-pixel electrode.
    Type: Grant
    Filed: March 5, 2015
    Date of Patent: December 19, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jae Hoon Jung, Ki Chul Shin, Dan Bi Yang, Min Joo Han, Ji Phyo Hong
  • Patent number: 9812055
    Abstract: A display device includes: a common electrode and a pixel electrode that includes a horizontal stem, a vertical stem, and a branch. A pixel of the branch includes a first branch that extends in a first diagonal direction from the horizontal stem and the vertical stem, and a second branch that extends in a second diagonal direction from the horizontal stem and the vertical stem.
    Type: Grant
    Filed: September 16, 2015
    Date of Patent: November 7, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae Hoon Jung, Dan Bi Yang, Ji Phyo Hong, Ki Chul Shin
  • Patent number: 9799684
    Abstract: A liquid crystal display includes a first substrate, a gate line and a data line disposed on the first substrate, a first thin film transistor and a second thin film transistor connected to the gate line and the data line, a first subpixel electrode connected to the first thin film transistor, a resistor connected to the second thin film transistor and a resistance of the resistor is changed by a pulsed gate-on signal applied to the gate line, and a second subpixel electrode connected to the resistor.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: October 24, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae Hoon Jung, Dan Bi Yang, Min-Joo Han, Ji Phyo Hong, Heung Shik Park, Ki Chul Shin
  • Patent number: D863389
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: October 15, 2019
    Inventors: Seung Won Kwak, In Sik Oh, Jeong Wook Choi, Il Ho Kim, Mi Ri Kwak, Tae Ri Kang, Dan Bi Kim