Patents by Inventor Geun-Young Jeong

Geun-Young Jeong 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: 20240127502
    Abstract: Provided are a font generating system and a font generating method. The font generating system and the font generating method of the present disclosure are provided to include a component decomposer which has at least one character input thereto and decomposes the input character into at least one component, a component converter which converts the at least one component into a component with a predetermined font to generate at least one imaging component, and a component recomposer which recomposes the at least one imaging component to generate a fonted character.
    Type: Application
    Filed: February 17, 2023
    Publication date: April 18, 2024
    Inventors: Jae Young CHOI, Jang Kyoung PARK, Geun Ho JEONG
  • Patent number: 11594175
    Abstract: An organic light emitting display device and a driving method thereof are disclosed. The display device has sub-pixels of multiple colors. In one aspect, the organic light emitting display device detects sub-pixels which are positioned at the edges of the panel. Data for the sub-pixels on the edges are reduced so that colors on the edges are less observable.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: February 28, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ji-Yeon Yang, Geun-Young Jeong, Takeshi Kato, Myung-Ho Lee
  • Patent number: 11380253
    Abstract: An organic light emitting display device and a driving method thereof are disclosed. The display device has sub-pixels of multiple colors. In one aspect, the organic light emitting display device detects sub-pixels which are positioned at the edges of the panel. Data for the sub-pixels on the edges are reduced so that colors on the edges are less observable.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: July 5, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ji-Yeon Yang, Geun-Young Jeong, Takeshi Kato, Myung-Ho Lee
  • Publication number: 20220189376
    Abstract: A display device including a first dot including a first shared pixel and a first dedicated pixel, a second dot disposed closest to the first dot in a first direction and including a second shared pixel and a second dedicated pixel, a third dot disposed in the first direction from the second dot and including a third shared pixel and a third dedicated pixel, and a first dummy dot disposed closest to the third dot in the first direction and including a first dummy pixel, in which the first shared pixel and the second shared pixel are configured to emit light having different colors, the first dedicated pixel, the second dedicated pixel, and the third dedicated pixel are configured to emit light having the same color, and the third shared pixel and the first dummy pixel are configured to emit light having different colors.
    Type: Application
    Filed: March 7, 2022
    Publication date: June 16, 2022
    Inventors: Geun Young JEONG, Weon Jun CHOE
  • Publication number: 20220157260
    Abstract: An organic light emitting display device and a driving method thereof are disclosed. The display device has sub-pixels of multiple colors. In one aspect, the organic light emitting display device detects sub-pixels which are positioned at the edges of the panel. Data for the sub-pixels on the edges are reduced so that colors on the edges are less observable.
    Type: Application
    Filed: January 20, 2022
    Publication date: May 19, 2022
    Inventors: Ji-Yeon Yang, Geun-Young Jeong, Takeshi Kato, Myung-Ho Lee
  • Publication number: 20220076623
    Abstract: An organic light emitting display device and a driving method thereof are disclosed. The display device has sub-pixels of multiple colors. In one aspect, the organic light emitting display device detects sub-pixels which are positioned at the edges of the panel. Data for the sub-pixels on the edges are reduced so that colors on the edges are less observable.
    Type: Application
    Filed: November 17, 2021
    Publication date: March 10, 2022
    Inventors: Ji-Yeon Yang, Geun-Young Jeong, Takeshi Kato, Myung-Ho Lee
  • Patent number: 11270619
    Abstract: A display device including a first dot including a first shared pixel and a first dedicated pixel, a second dot disposed closest to the first dot in a first direction and including a second shared pixel and a second dedicated pixel, a third dot disposed in the first direction from the second dot and including a third shared pixel and a third dedicated pixel, and a first dummy dot disposed closest to the third dot in the first direction and including a first dummy pixel, in which the first shared pixel and the second shared pixel are configured to emit light having different colors, the first dedicated pixel, the second dedicated pixel, and the third dedicated pixel are configured to emit light having the same color, and the third shared pixel and the first dummy pixel are configured to emit light having different colors.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: March 8, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Geun Young Jeong, Weon Jun Choe
  • Patent number: 11223745
    Abstract: A device for controlling a color gamut includes: a color mapping module which converts a source image signal, based on a first color gamut look-up table; and a color gamut shift module which sets a second color gamut look-up table, based on a grayscale value determined corresponding to an external factor or user setting. When the color gamut shift module is enabled, the color mapping module converts the source image signal, based on the second color gamut look-up table.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: January 11, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dale Yim, Geun Young Jeong
  • Patent number: 11217136
    Abstract: A foldable display device includes a display panel with a first display region, a second display region and a foldable display region located between the first and seconds display regions. A degradation information storage stores first degradation information for a first edge region and second degradation information for a second edge region. An edge information extractor extracts, in a first partial driving mode, first edge information for the first edge region from first partial image data, and extracts, in a second partial driving mode, second edge information for the second edge region from second partial image data. A gradation image generator generates, in the first partial driving mode, first gradation data based on the first edge information and the second degradation information, and generates, in the second partial driving mode, second gradation data based on the first degradation information and the second edge information.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: January 4, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin Woo Noh, Geun Young Jeong
  • Patent number: 11062637
    Abstract: A display device includes a display unit including a first pixel having a first color sub-pixel and a second color sub-pixel and a second pixel having a third color sub-pixel and another second color sub-pixel, an input gamma unit that converts first through third color grayscale data into first through third color luminance data, a buffer unit that stores the first through third color luminance data of a last pixel-column, a vertical rendering unit that increases the first and third color luminance data of the last pixel-column by using the first through third color luminance data of the last pixel-column as first and third color luminance data of an absent pixel-column adjacent to the last pixel-column, and an output gamma unit that converts the first through third color luminance data into the first and second color grayscale data or the third and second color grayscale data.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: July 13, 2021
    Inventors: Geun Young Jeong, Weon Jun Choe
  • Publication number: 20210174716
    Abstract: A display device includes a display panel with a first display region, a second display region and an intermediate display region, a degradation information storage that stores first degradation information for a first edge region and second degradation information for a second edge region, an edge information extractor that extracts, in a first partial driving mode, first edge information for the first edge region from first partial image data, and that extracts, in a second partial driving mode, second edge information for the second edge region from second partial image data, and a gradation image generator that generates, in the first partial driving mode, first gradation data based on the first edge information and the second degradation information, and that generates, in the second partial driving mode, second gradation data based on the first degradation information and the second edge information.
    Type: Application
    Filed: July 22, 2020
    Publication date: June 10, 2021
    Inventors: JIN WOO NOH, GEUN YOUNG JEONG
  • Publication number: 20210074206
    Abstract: An organic light emitting display device and a driving method thereof are disclosed. The display device has sub-pixels of multiple colors. In one aspect, the organic light emitting display device detects sub-pixels which are positioned at the edges of the panel. Data for the sub-pixels on the edges are reduced so that colors on the edges are less observable.
    Type: Application
    Filed: November 23, 2020
    Publication date: March 11, 2021
    Inventors: Ji-Yeon Yang, Geun-Young Jeong, Takeshi Kato, Myung-Ho Lee
  • Patent number: 10878746
    Abstract: An organic light emitting display device and a driving method thereof are disclosed. The display device has sub-pixels of multiple colors. In one aspect, the organic light emitting display device detects sub-pixels which are positioned at the edges of the panel. Data for the sub-pixels on the edges are reduced so that colors on the edges are less observable.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: December 29, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ji-Yeon Yang, Geun-Young Jeong, Takeshi Kato, Myung-Ho Lee
  • Publication number: 20200365070
    Abstract: A display device includes a display unit including a first pixel having a first color sub-pixel and a second color sub-pixel and a second pixel having a third color sub-pixel and another second color sub-pixel, an input gamma unit that converts first through third color grayscale data into first through third color luminance data, a buffer unit that stores the first through third color luminance data of a last pixel-column, a vertical rendering unit that increases the first and third color luminance data of the last pixel-column by using the first through third color luminance data of the last pixel-column as first and third color luminance data of an absent pixel-column adjacent to the last pixel-column, and an output gamma unit that converts the first through third color luminance data into the first and second color grayscale data or the third and second color grayscale data.
    Type: Application
    Filed: March 2, 2020
    Publication date: November 19, 2020
    Inventors: Geun Young JEONG, Weon Jun CHOE
  • Publication number: 20200365071
    Abstract: A display device including a first dot including a first shared pixel and a first dedicated pixel, a second dot disposed closest to the first dot in a first direction and including a second shared pixel and a second dedicated pixel, a third dot disposed in the first direction from the second dot and including a third shared pixel and a third dedicated pixel, and a first dummy dot disposed closest to the third dot in the first direction and including a first dummy pixel, in which the first shared pixel and the second shared pixel are configured to emit light having different colors, the first dedicated pixel, the second dedicated pixel, and the third dedicated pixel are configured to emit light having the same color, and the third shared pixel and the first dummy pixel are configured to emit light having different colors.
    Type: Application
    Filed: March 31, 2020
    Publication date: November 19, 2020
    Inventors: Geun Young JEONG, Weon Jun Choe
  • Publication number: 20200045206
    Abstract: A device for controlling a color gamut includes: a color mapping module which converts a source image signal, based on a first color gamut look-up table; and a color gamut shift module which sets a second color gamut look-up table, based on a grayscale value determined corresponding to an external factor or user setting. When the color gamut shift module is enabled, the color mapping module converts the source image signal, based on the second color gamut look-up table.
    Type: Application
    Filed: April 25, 2019
    Publication date: February 6, 2020
    Inventors: Dale YIM, Geun Young JEONG
  • Patent number: 10459571
    Abstract: A 3-dimensional (3D) flat panel display with a built-in touch screen panel includes a first substrate, a plurality of pixels on the first substrate, a plurality of first electrode patterns spaced apart from one another at a first predetermined interval along a first direction, the plurality of first electrode patterns for driving the plurality of pixels, a second substrate positioned to face the first substrate, and a plurality of barrier patterns formed on an outer surface of the second substrate and spaced apart from one another at a second predetermined interval along a second direction, intersecting the first direction. At least one of the plurality of first electrode patterns and at least one barrier pattern of the plurality of barrier patterns serve as electrodes for the built-in touch screen panel.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: October 29, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong-Woong Park, Joo-Hyung Lee, Geun-Young Jeong, Sang-Jin Pak, Ji-Yeon Yang, Se-Il Cho
  • Publication number: 20190179480
    Abstract: A 3-dimensional (3D) flat panel display with a built-in touch screen panel includes a first substrate, a plurality of pixels on the first substrate, a plurality of first electrode patterns spaced apart from one another at a first predetermined interval along a first direction, the plurality of first electrode patterns for driving the plurality of pixels, a second substrate positioned to face the first substrate, and a plurality of barrier patterns formed on an outer surface of the second substrate and spaced apart from one another at a second predetermined interval along a second direction, intersecting the first direction. At least one of the plurality of first electrode patterns and at least one barrier pattern of the plurality of barrier patterns serve as electrodes for the built-in touch screen panel.
    Type: Application
    Filed: February 12, 2019
    Publication date: June 13, 2019
    Inventors: Jong-Woong PARK, Joo-Hyung LEE, Geun-Young JEONG, Sang-Jin PAK, Ji-Yeon YANG, Se-Il CHO
  • Publication number: 20190103053
    Abstract: An organic light emitting display device and a driving method thereof are disclosed. The display device has sub-pixels of multiple colors. In one aspect, the organic light emitting display device detects sub-pixels which are positioned at the edges of the panel. Data for the sub-pixels on the edges are reduced so that colors on the edges are less observable.
    Type: Application
    Filed: November 30, 2018
    Publication date: April 4, 2019
    Inventors: Ji-Yeon Yang, Geun-Young Jeong, Takeshi Kato, Myung-Ho Lee
  • Patent number: 10216316
    Abstract: A 3-dimensional (3D) flat panel display with a built-in touch screen panel includes a first substrate, a plurality of pixels on the first substrate, a plurality of first electrode patterns spaced apart from one another at a first predetermined interval along a first direction, the plurality of first electrode patterns for driving the plurality of pixels, a second substrate positioned to face the first substrate, and a plurality of barrier patterns formed on an outer surface of the second substrate and spaced apart from one another at a second predetermined interval along a second direction, intersecting the first direction. At least one of the plurality of first electrode patterns and at least one barrier pattern of the plurality of barrier patterns serve as electrodes for the built-in touch screen panel.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: February 26, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jong-Woong Park, Joo-Hyung Lee, Geun-Young Jeong, Sang-Jin Pak, Ji-Yeon Yang, Se-Il Cho