Patents by Inventor Jin-Mo Kang

Jin-Mo Kang 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).

  • Patent number: 12144222
    Abstract: Provided is a display device. The display device includes a substrate having a pixel area including a first sub-pixel area, a second sub-pixel area, and a third sub-pixel area, a first control layer on the substrate, a second control layer on the first control layer, an intervening layer disposed between the first control layer and the second control layer on the first sub-pixel area and the second sub-pixel area, first quantum dots on the intervening layer of the first sub-pixel area, second quantum dots on the intervening layer of the second sub-pixel area, and an organic layer configured to cover a top surface and a side surface of the intervening layer between the first control layer and the second control layer.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: November 12, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Chan-mo Kang, Sukyung Choi, Chunwon Byun, Jin Wook Shin, Hyunsu Cho
  • Publication number: 20240329423
    Abstract: Disclosed is a display system, which includes a display including a pixel array having a plurality of pixels and that outputs a raw video, a shutter array including a plurality of shutters respectively corresponding to the plurality of pixels and that sequentially outputs a plurality of shuttered images respectively corresponding to a plurality of areas on the pixel array based on the raw video, and a variable focus lens that operates based on depth information corresponding to each of the plurality of shuttered images.
    Type: Application
    Filed: November 8, 2023
    Publication date: October 3, 2024
    Inventors: CHUNWON BYUN, Woongseob Han, Jae-Hyeung Park, Jiyun Han, Chan-mo Kang, Jin Wook Shin, Dae Hyun Ahn
  • Publication number: 20240274355
    Abstract: A multilayer electronic component includes first and second internal electrodes alternately disposed with the dielectric layer interposed therebetween and connected to first and second external electrodes, respectively, in which the first and second internal electrodes include first and second bend portions, respectively, bent in margin regions of a body adjacent to third and fourth surfaces of the body, respectively. The present disclosure is intended to control an angle of the first and second bent portions so that the moisture resistance reliability of the multilayer electronic component is not reduced even if the bent portion is formed in a region in which the first internal electrode is adjacent to the third surface and a region in which the second internal electrode is adjacent to the fourth surface.
    Type: Application
    Filed: January 19, 2024
    Publication date: August 15, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Je Jung KIM, Jeong Mo KANG, Seong Min OH, Eon Ju NOH, Jin Hwan KIM
  • Patent number: 12036028
    Abstract: Provided is a bio-signal detection and stimulation device. The bio-signal detection and stimulation device includes a flexible substrate, a stimulation part on the flexible substrate, and a detection electrode part on the flexible substrate. The stimulation part and the detection electrode part vertically overlap each other, the stimulation part includes an organic light emitting diode (OLED), the stimulation part emits an optical signal, and the detection electrode part detects a bio-signal.
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: July 16, 2024
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: O Eun Kwon, Chan-mo Kang, Kukjoo Kim, Jin-Wook Shin, Chunwon Byun, Sukyung Choi, Byoung-Hwa Kwon, Sujung Kim, Sooji Nam, Chan Woo Park, Jong-Heon Yang
  • Patent number: 11308847
    Abstract: A display apparatus includes a display including a plurality of display modules, a display driver including a plurality of driving modules respectively connected to the plurality of display modules, a storage storing current information concerning a plurality of display modules, and a processor calculating a peak luminance level of each of a plurality of display modules based on individual power consumptions of each of a plurality of display modules and controlling a plurality of driving modules using the current information stored in the storage based on the calculated peak luminance level.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: April 19, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong-phil Cho, Jin-mo Kang, Sang-young Park
  • Patent number: 11004904
    Abstract: A display apparatus includes a display panel comprising a plurality of light emitting elements, a panel driver configured to drive the display panel by applying a current to the plurality of light emitting elements, a memory configured to store luminance information according to a current of the light emitting elements, and a processor configured to determine a target luminance of the light emitting elements based on a gray level of an image, and to control the panel driver to drive the display panel by adjusting a current applied to the light emitting elements based on the target luminance and information stored in the memory and adjusting a duty to which the adjusted current is applied.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: May 11, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho-seop Lee, Seung-yong Shin, Jin-mo Kang, Sang-young Park
  • Publication number: 20200302852
    Abstract: A display apparatus includes a display including a plurality of display modules, a display driver including a plurality of driving modules respectively connected to the plurality of display modules, a storage storing current information concerning a plurality of display modules, and a processor calculating a peak luminance level of each of a plurality of display modules based on individual power consumptions of each of a plurality of display modules and controlling a plurality of driving modules using the current information stored in the storage based on the calculated peak luminance level.
    Type: Application
    Filed: June 8, 2020
    Publication date: September 24, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong-phil CHO, Jin-mo KANG, Sang-young PARK
  • Patent number: 10713994
    Abstract: A display apparatus includes a display including a plurality of display modules, a display driver including a plurality of driving modules respectively connected to the plurality of display modules, a storage storing current information concerning a plurality of display modules, and a processor calculating a peak luminance level of each of a plurality of display modules based on individual power consumptions of each of a plurality of display modules and controlling a plurality of driving modules using the current information stored in the storage based on the calculated peak luminance level.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: July 14, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong-phil Cho, Jin-mo Kang, Sang-young Park
  • Patent number: 10694173
    Abstract: A multiview image display apparatus is provided. The multiview image display apparatus includes a depth adjuster configured to adjust a depth of an input image, a renderer configured to perform rendering on multiview images based on the depth-adjusted image, a crosstalk compensator configured to perform crosstalk inverse compensation on the rendered multiview images, a display configured to arrange the crosstalk inverse compensated multiview images in a preset arrangement pattern and display the crosstalk inverse compensated multiview images arranged in the preset arrangement pattern, and a controller configured to estimate crosstalk, and control the depth adjuster to adjust a depth value of a region that satisfies a preset condition to a preset depth value based on the estimated crosstalk.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: June 23, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-yeol Kim, Jin-mo Kang, Yong-seok Heo, Ho-young Lee
  • Patent number: 10586893
    Abstract: A method of manufacturing a light emitting diode (LED) is provided. The method includes forming an n-type semiconductor layer on a substrate, forming an n-type electrode in a first region of the n-type semiconductor layer, forming an active layer in a second region of the n-type semiconductor layer, the second region being a region other than the first region, forming a p-type semiconductor layer on the active layer, and forming a resistance layer by etching regions of the active layer and the p-type semiconductor layer.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: March 10, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-mo Kang, Ji-Hoon Kang, Seong-woo Cho, Ji-young Kang
  • Publication number: 20190392750
    Abstract: A display apparatus includes a display including a plurality of display modules, a display driver including a plurality of driving modules respectively connected to the plurality of display modules, a storage storing current information concerning a plurality of display modules, and a processor calculating a peak luminance level of each of a plurality of display modules based on individual power consumptions of each of a plurality of display modules and controlling a plurality of driving modules using the current information stored in the storage based on the calculated peak luminance level.
    Type: Application
    Filed: September 9, 2019
    Publication date: December 26, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong-phil CHO, Jin-mo KANG, Sang-young PARK
  • Patent number: 10431138
    Abstract: A display apparatus includes a display including a plurality of display modules, a display driver including a plurality of driving modules respectively connected to the plurality of display modules, a storage storing current information concerning a plurality of display modules, and a processor calculating a peak luminance level of each of a plurality of display modules based on individual power consumptions of each of a plurality of display modules and controlling a plurality of driving modules using the current information stored in the storage based on the calculated peak luminance level.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: October 1, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong-phil Cho, Jin-mo Kang, Sang-young Park
  • Publication number: 20190123240
    Abstract: A method of manufacturing a light emitting diode (LED) is provided. The method includes forming an n-type semiconductor layer on a substrate, forming an n-type electrode in a first region of the n-type semiconductor layer, forming an active layer in a second region of the n-type semiconductor layer, the second region being a region other than the first region, forming a p-type semiconductor layer on the active layer, and forming a resistance layer by etching regions of the active layer and the p-type semiconductor layer.
    Type: Application
    Filed: March 16, 2018
    Publication date: April 25, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-mo KANG, Ji-Hoon KANG, Seong-woo CHO, Ji-young KANG
  • Patent number: 10237539
    Abstract: A 3D display apparatus is provided. The 3D display apparatus includes a display panel and a viewing area separator disposed on a front side of the display panel and configured to provide a plurality of optical views having different viewpoints to a viewing zone, and a processor configured to render a plurality of image views having different viewpoints based on a depth of an input image and provide a multiview image by arranging the plurality of image views on the display panel in an arrangement pattern. The processor is further configured to determine, based on the arrangement pattern, an estimated crosstalk occurring between the plurality of image views having the different viewpoints, correct the plurality of image views by performing crosstalk inverse compensation according to the estimated crosstalk, and provide the multiview image based on the crosstalk inverse compensation.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: March 19, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-mo Kang, Sung-yeol Kim, Ho-young Lee
  • Patent number: 10212416
    Abstract: A multi view image display apparatus and a control method thereof are provided. The display apparatus includes an image inputter configured to receive an image, a display configured to display a multi view image that is generated based on the received image, and a processor configured to render views having different viewpoints based on a depth of the received image, expand a normal viewing area based on a cyclic mapping, adjust pixel values of the views so that a view jumping amount of a view jumping area occurring on a reverse viewing area due to the expansion of the normal viewing area is equal to a value, and generate the multi view image based on the adjusted pixel values.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: February 19, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-ryong Han, Jin-mo Kang, Ho-young Lee
  • Publication number: 20180145116
    Abstract: A display apparatus includes a display panel comprising a plurality of light emitting elements, a panel driver configured to drive the display panel by applying a current to the plurality of light emitting elements, a memory configured to store luminance information according to a current of the light emitting elements, and a processor configured to determine a target luminance of the light emitting elements based on a gray level of an image, and to control the panel driver to drive the display panel by adjusting a current applied to the light emitting elements based on the target luminance and information stored in the memory and adjusting a duty to which the adjusted current is applied.
    Type: Application
    Filed: November 3, 2017
    Publication date: May 24, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho-seop LEE, Seung-yong SHIN, Jin-mo KANG, Sang-young PARK
  • Publication number: 20180061298
    Abstract: A display apparatus includes a display including a plurality of display modules, a display driver including a plurality of driving modules respectively connected to the plurality of display modules, a storage storing current information concerning a plurality of display modules, and a processor calculating a peak luminance level of each of a plurality of display modules based on individual power consumptions of each of a plurality of display modules and controlling a plurality of driving modules using the current information stored in the storage based on the calculated peak luminance level.
    Type: Application
    Filed: February 16, 2017
    Publication date: March 1, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seong-phil CHO, Jin-mo KANG, Sang-young PARK
  • Publication number: 20170111633
    Abstract: A 3D display apparatus is provided. The 3D display apparatus includes a display panel and a viewing area separator disposed on a front side of the display panel and configured to provide a plurality of optical views having different viewpoints to a viewing zone, and a processor configured to render a plurality of image views having different viewpoints based on a depth of an input image and provide a multiview image by arranging the plurality of image views on the display panel in an arrangement pattern. The processor is further configured to determine, based on the arrangement pattern, an estimated crosstalk occurring between the plurality of image views having the different viewpoints, correct the plurality of image views by performing crosstalk inverse compensation according to the estimated crosstalk, and provide the multiview image based on the crosstalk inverse compensation.
    Type: Application
    Filed: March 23, 2016
    Publication date: April 20, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-mo KANG, Sung-yeol KIM, Ho-young LEE
  • Publication number: 20170094266
    Abstract: A multi view image display apparatus and a control method thereof are provided. The display apparatus includes an image inputter configured to receive an image, a display configured to display a multi view image that is generated based on the received image, and a processor configured to render views having different viewpoints based on a depth of the received image, expand a normal viewing area based on a cyclic mapping, adjust pixel values of the views so that a view jumping amount of a view jumping area occurring on a reverse viewing area due to the expansion of the normal viewing area is equal to a value, and generate the multi view image based on the adjusted pixel values.
    Type: Application
    Filed: February 8, 2016
    Publication date: March 30, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-ryong HAN, Jin-mo KANG, Ho-young LEE
  • Patent number: 9516086
    Abstract: A transmitting device which transmits a plurality of streams is provided. The transmitting device comprises: a first multimedia data consisting of multimedia contents; a first synchronization information for synchronization of a second multimedia data consisting of multimedia contents; a first transmitting data including a first signaling data for the first multimedia data and a second signaling data for the second multimedia data, a data generating unit generating a second transmitting data including a second synchronization information for synchronization of the second multimedia data and the first multimedia data, a first transmitting unit transmitting the first transmitting data supplied from the data generating unit to a receiving device through a broadcasting network, and a second transmitting unit transmitting the second transmitting data supplied from the data generating unit to the receiving device through an IP network.
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: December 6, 2016
    Assignees: SAMSUNG ELECTRONICS CO., LTD., KOREAN BROADCASTING SYSTEM
    Inventors: Hong-seok Park, Byung-sun Kim, Sang-jin Hahm, Jin-mo Kang, Keun-sik Lee, Jae-jun Lee, Yong-seok Jang, Hee-jean Kim, Dae-jong Lee, Yu-sung Joo