Patents by Inventor Jae-eun Jang

Jae-eun Jang 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: 10809579
    Abstract: A liquid crystal display includes: a first substrate; a pixel electrode on the first substrate and including a first subpixel electrode and a second subpixel electrode which are separated from each other; a second substrate facing the first substrate; a common electrode on the second substrate; and a liquid crystal layer between the first substrate and the second substrate, in which the first subpixel electrode includes a first plate-shaped portion and a plurality of first branch electrodes extended from the first plate-shaped portion, the second subpixel electrode includes a second plate-shaped portion surrounds the first branch electrodes and a plurality of second branch electrodes extended from the second plate-shaped portion, and a difference between a first voltage applied to the first subpixel electrode and a common voltage applied to the common electrode is larger than a difference between a second voltage applied to the second subpixel electrode and the common voltage.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: October 20, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hak Sun Chang, Cheol Shin, Jae-Soo Jang, Ki Chul Shin, Jang Wi Ryu, Ho Kil Oh, Ka Eun Kim, Se Hyun Lee, Hyo Ju Jung
  • Publication number: 20200258945
    Abstract: A color conversion substrate includes a base on which first to third light outputting regions and a light shielding region surrounding the first to third light outputting regions are defined; first to third color filters on the base in the first to third light outputting regions, respectively; a first light shielding member on the first color filter in the light shielding region; a light transmission pattern on the first color filter; a first wavelength conversion pattern on the second color filter and which converts light of a first color into light of a second color; and a second wavelength conversion pattern on the third color filter and which converts the light of the first color into light of a third color. A first opening located in the light shielding region is defined in at least one of the light transmission pattern and the first and second wavelength conversion patterns.
    Type: Application
    Filed: October 3, 2019
    Publication date: August 13, 2020
    Inventors: Sun Kyu JOO, Byung Chul KIM, In Ok KIM, Jae Min SEONG, In Seok SONG, Keun Chan OH, Gak Seok LEE, Ji Eun JANG, Chang Soon JANG
  • Publication number: 20200218415
    Abstract: Provided is an olfactory data sharing terminal including a receiver configured to receive olfactory data obtained by sensing an odor of an object through an olfactory sensor; a preference determiner configured to determine whether a user prefers the received olfactory data, based on a user olfactory function fuser(x); and a display displaying a user preference for the received olfactory data.
    Type: Application
    Filed: January 7, 2020
    Publication date: July 9, 2020
    Applicant: Daegu Gyeongbuk Institute of Science and Technology
    Inventors: Jae Eun JANG, Hyuk Jun KWON, Che II MOON, Kyung In JANG, Ji Hwan CHOI, Han Kyoung CHOE, Su Jin HEO
  • Publication number: 20200209972
    Abstract: Provided is a tactile sensation recognition device according to an embodiment of the disclosure including: a receiver configured to receive tactile sensation information obtained by sensing a surface of an object through a tactile sensor; a preference determiner configured to determine whether a user prefers the received tactile sensation information, based on a user tactile function fuser(x); and a display displaying a user preference for the received tactile sensation information.
    Type: Application
    Filed: December 17, 2019
    Publication date: July 2, 2020
    Applicant: Daegu Gyeongbuk Institute of Science and Technology
    Inventors: Jae Eun JANG, Che ll Moon, Ji Woong Choi, Hong Soo Choi, Kyung Soo Kim, Dong Su Kim, Kwon Sik Shin, Min Kyung Sim, Do Young Lee, Sung Ho Lim
  • Publication number: 20200191907
    Abstract: Disclosed are an occupancy distance map (ODM) information reliability determination system and method and a vehicle using the same. The system includes a signal conversion unit configured to receive a plurality of sensing signals and to perform signal processing, a calculation unit configured to calculate state information of a nearby vehicle detected from processed signals, a sensor fusion track output unit configured to output sensor fusion track information based on the calculated state information of the nearby vehicle, an ODM output unit configured to output ODM information based on the calculated state information of the nearby vehicle, an ODM fusion unit configured to generate sensor fusion ODM information by performing sensor fusion with respect to the ODM information, and an ODM information reliability determination unit configured to determine reliability of the sensor fusion ODM information by confirming association between the sensor fusion track information and the sensor fusion ODM information.
    Type: Application
    Filed: September 26, 2019
    Publication date: June 18, 2020
    Inventors: Su Min Jo, Ji Eun Won, Sang Bok Won, Min Kyun Yoo, Jae Pil Hwang, Woo Young Lee, Uk Il Yang, Hoon Lee, Seul Ki Han, Bo Young Yun, Hyok Jin Chong, Hyung Sun Jang
  • Patent number: 10684180
    Abstract: A pain sensing device includes a sensor array including a plurality of sensors that sense pressure generated due to a contact of an object and output electrical piezoelectric signals; and a signal processor configured to recognize the shape of the object based on the number of sensors that output the piezoelectric signals among the plurality of sensors, and to generate a pain signal according to the recognized shape of the object.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: June 16, 2020
    Assignee: Daegu Gyeongbuk Institute of Science and Technology
    Inventors: Jae Eun Jang, Kyung Hwa Lee, Minkyung Sim, Cheil Moon, Ji-Woong Choi, Hongsoo Choi
  • Publication number: 20200183003
    Abstract: An apparatus and method for identifying a short cut-in vehicle, and a vehicle using the same are disclosed. The apparatus includes a signal conversion unit configured to receive and signal-process a plurality of sensing signals, a computation unit configured to compute state information of a surrounding vehicle detected from the signal-processed signal, a sensor fusion track output unit configured to output a sensor fusion track based on the computed state information of the surrounding vehicle, an occupancy distance map (ODM) output unit configured to output ODM information including a grid map corresponding to a vehicle detection region and an ODM object including a plurality of detection points based on the computed state information of the surrounding vehicle, and a cut-in vehicle identification unit configured to identify a cut-in vehicle based on the output sensor fusion track and ODM information.
    Type: Application
    Filed: November 4, 2019
    Publication date: June 11, 2020
    Inventors: Hoon Lee, Ji Eun Won, Dong Gu Lee, Sang Bok Won, Min Kyun Yoo, Jae Pil Hwang, Hyung Sun Jang, Uk Il Yang, Hyok Jin Chong, Kyoung Jun Lee, Woo Young Lee, Seul Ki Han, Bo Young Yun, Su Min Jo, Seung Joon Lee, Byung Gi Hong, Soo Bin Jeon, Min Ho Park, Gi Hyun Seo, Kyu Ho Park, Jun Kwon Jee
  • Patent number: 10489537
    Abstract: Disclosed is a method of simulating a switching electrical circuit, including one or more reactive elements and one or more switches. The method includes receiving an electrical circuit including one or more reactive elements and one or more switches and a stimulus expressed in a form of a linear combination of one or more basis functions; calculating a response of the electrical circuit before the switching in a form of a linear combination of one or more basis functions, using an s-domain transfer function of the electrical circuit before the switching, initial values of the reactive elements before the switching, and the stimulus expressed in a form of a linear combination of one or more basis functions; and calculating a response of the electrical circuit after the switching in a form of a linear combination of one or more basis functions, using an s-domain transfer function of the electrical circuit after the switching and initial values of the reactive elements after the switching.
    Type: Grant
    Filed: February 7, 2013
    Date of Patent: November 26, 2019
    Assignee: SNU R&DB FOUNDATION
    Inventors: Ji Eun Jang, Jae Ha Kim
  • Patent number: 10435495
    Abstract: A copolymer includes (A) an aromatic vinyl-based monomer, (B) an unsaturated nitrile-based monomer, (C) a cross-linkable siloxane compound, and (D) an N-substituted maleimide-based monomer to realize a synergistic effect of matting characteristics and heat resistance properties. A thermoplastic resin composition including the copolymer, and a molded article including the thermoplastic resin composition are provided.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: October 8, 2019
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Joo Hyun Jang, Jae Won Heo, Bo Eun Kim, Kwang Soo Park, Yu Jin Jung, Ki Bo Chang, Young Sub Jin
  • Publication number: 20190262409
    Abstract: The present disclosure relates to a novel Lactobacillus sakei strain and a composition comprising the same.
    Type: Application
    Filed: April 1, 2019
    Publication date: August 29, 2019
    Applicant: CJ Cheiljedang Corporation
    Inventors: Da Hye JEONG, Young Mee CHUNG, Bong Joon KIM, So Young KIM, Hyun Sun YUN, Byoung Seok MOON, Jie Eun PARK, Gi Duk BAE, Hee Yoon AHN, Jae Ho JANG
  • Patent number: 10331325
    Abstract: A mobile device having a parallax scrolling function and a method for controlling the mobile device are provided. The method includes displaying a plurality of objects on a touch screen of the mobile device, detecting a touch for scrolling the plurality of objects on the touch screen, and sequentially scrolling the plurality of objects at different time intervals according to attributes of the plurality of objects.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: June 25, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Joon Won, Masato Watanabe, Jong-Sung Joo, Joong-Hun Kwon, Ji-Eun Yang, Chang-Mo Yang, Hui-Chul Yang, Jae-Myoung Lee, Chul-Ho Jang, Yun Jegal, In-Won Jong, Hyung-Joo Jin
  • Publication number: 20190187007
    Abstract: Provided is a pain detecting method including obtaining an electric signal from applied pressure and heat by using a sensor unit including a material exhibiting both the piezoelectric characteristic and the thermoelectric characteristic; separating a pressure signal generated by the pressure and a heat signal generated by the heat from the obtained electric signal; determining whether to generate pain data from each of the pressure signal and the heat signal; and outputting the pain data.
    Type: Application
    Filed: September 8, 2016
    Publication date: June 20, 2019
    Applicant: Daegu Gyeongbuk Institute of Science and Technology
    Inventors: Jae Eun Jang, Minkyung Sim, Kwon Sik Shin, Ji-Woong Choi, Cheil Moon, Hongsoo Choi
  • Publication number: 20190090751
    Abstract: A multispectral imaging device in accordance with one embodiment comprises: an illumination unit for emitting LED lighting to the skin for skin illumination; and a detection unit for causing light reflected from the skin to be incident on a camera, wherein the illumination unit is arranged on the outer side of the detection unit, so that a path of the LED lighting emitted from the illumination unit is formed on the outer side of the detection unit, and a path of the light reflected from the skin is formed on the inner side of the detection unit.
    Type: Application
    Filed: March 7, 2017
    Publication date: March 28, 2019
    Applicant: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jae Youn HWANG, Jae Eun JANG, Man Jae KIM
  • Patent number: 10177179
    Abstract: A thin-film transistor (TFT) device may include a data line and a gate line formed on a base substrate, a TFT connected to the data line and the gate line, and a magnetic field antenna spaced apart from the data line and the gate line on the base substrate. The magnetic field antenna may be connected to the TFT and configured to transmit and receive a signal to and from the TFT or to control a driving of the TFT.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: January 8, 2019
    Assignee: Daegu Gyeongbuk Institute of Science and Technology
    Inventors: Jae Eun Jang, Byoungok Jun, Hongsoo Choi, Ji-Woong Choi, Kwon Sik Shin, Young Jin Lee
  • Patent number: 10164333
    Abstract: A short-range magnetic field system according to an embodiment includes a transmission antenna part located at a transmission port; and a reception antenna part located at a reception port to face the transmission antenna part. wherein a magnetic field formed around the transmission antenna part or the reception antenna part can be offset.
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: December 25, 2018
    Assignee: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Ji Woong Choi, Jae Eun Jang, Han Joon Kim, Jin Ho Park, Kyoung Sub Oh
  • Publication number: 20180266899
    Abstract: A pain sensing device includes a sensor array including a plurality of sensors that sense pressure generated due to a contact of an object and output electrical piezoelectric signals; and a signal processor configured to recognize the shape of the object based on the number of sensors that output the piezoelectric signals among the plurality of sensors, and to generate a pain signal according to the recognized shape of the object.
    Type: Application
    Filed: May 18, 2018
    Publication date: September 20, 2018
    Inventors: Jae Eun JANG, Kyung Hwa LEE, Minkyung SIM, Cheil MOON, Ji-Woong CHOI, Hongsoo CHOI
  • Patent number: 10001422
    Abstract: A pain sensing device includes a sensor array including a plurality of sensors that sense pressure generated due to a contact of an object and output electrical piezoelectric signals; and a signal processor configured to recognize the shape of the object based on the number of sensors that output the piezoelectric signals among the plurality of sensors, and to generate a pain signal according to the recognized shape of the object.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: June 19, 2018
    Assignee: Daegu Gyeongbuk Institute fo Science and Technology
    Inventors: Jae Eun Jang, Kyung Hwa Lee, Minkyung Sim, Cheil Moon, Ji-Woong Choi, Hongsoo Choi
  • Publication number: 20170301704
    Abstract: A thin-film transistor (TFT) device may include a data line and a gate line formed on a base substrate, a TFT connected to the data line and the gate line, and a magnetic field antenna spaced apart from the data line and the gate line on the base substrate. The magnetic field antenna may be connected to the TFT and configured to transmit and receive a signal to and from the TFT or to control a driving of the TFT.
    Type: Application
    Filed: March 29, 2017
    Publication date: October 19, 2017
    Inventors: Jae Eun Jang, Byoungok Jun, Hongsoo Choi, Ji-Woong Choi, Kwon Sik Shin, Young Jin Lee
  • Publication number: 20170084992
    Abstract: A short-range magnetic field system according to an embodiment includes a transmission antenna part located at a transmission port; and a reception antenna part located at a reception port to face the transmission antenna part. wherein a magnetic field formed around the transmission antenna part or the reception antenna part can be offset.
    Type: Application
    Filed: March 16, 2015
    Publication date: March 23, 2017
    Inventors: Ji Woong CHOI, Jae Eun JANG, Han Joon KIM, Jin Ho PARK, Kyoung Sub OH
  • Publication number: 20170045406
    Abstract: A pain sensing device includes a sensor array including a plurality of sensors that sense pressure generated due to a contact of an object and output electrical piezoelectric signals; and a signal processor configured to recognize the shape of the object based on the number of sensors that output the piezoelectric signals among the plurality of sensors, and to generate a pain signal according to the recognized shape of the object.
    Type: Application
    Filed: August 12, 2016
    Publication date: February 16, 2017
    Inventors: Jae Eun JANG, Kyung Hwa LEE, Minkyung SIM, Cheil MOON, Ji-Woong CHOI, Hongsoo CHOI