Patents by Inventor Young-Tae Jeong

Young-Tae 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).

  • Patent number: 10459295
    Abstract: A method of manufacturing a stretched display panel, includes: cutting the TFT substrate to a desired size; cutting the color filter substrate so as to have a length smaller than a length of the TFT substrate such that a pixel exposure portion, from which one or more horizontal pixel lines are exposed, is formed at the TFT substrate; forming a short-circuit prevention seal for covering one of the horizontal pixel lines that is adjacent to an end of the color filter substrate in order to prevent occurrence of a short circuit due to introduction of foreign matter; and forming an cutoff line for cutting off the horizontal pixel line(s) that is not covered by the short-circuit prevention seal and the horizontal pixel line that is covered by the short-circuit prevention seal from each other.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: October 29, 2019
    Assignee: TOVIS CO., LTD.
    Inventor: Young Tae Jeong
  • Publication number: 20190311172
    Abstract: Disclosed is an electronic device including a housing including a transparent cover including a first region and a second region adjacent to the first region, a touchscreen display interposed between the first region and a second surface of the housing and exposed through the first region, an opaque layer interposed between the second region of the transparent cover and the second surface and exposed through the second region, a fingerprint sensor interposed between the opaque layer and the second surface, and a pressure sensor interposed between the fingerprint sensor and the second surface and sensing a pressure of an external object against the opaque layer. The pressure sensor includes a first electrode substantially in parallel with the opaque layer, a second electrode spaced from the first electrode layer and extending substantially in parallel in the second direction, and a dielectric layer interposed between the first electrode and the second electrode.
    Type: Application
    Filed: January 11, 2017
    Publication date: October 10, 2019
    Inventors: Ho Kyung KANG, Young Tae JEONG, Han Vit KANG, Byeong Cheol KIM, Jung Won KIM, Jeong Sik JEONG, Kwang Tai KIM, Hyung Sup BYEON, Hyun Ju HONG
  • Publication number: 20190270047
    Abstract: The present invention relates to a method for continuous removal of carbon dioxide, the method comprising the steps of: a) preparing an aqueous solution containing an amine-based compound and an acidic calcium compound; b) bringing a gas containing carbon dioxide to be treated into contact with the aqueous solution to prepare a calcium carbonate precipitate; and c) recovering the calcium carbonate and then adding a basic calcium compound to the residual aqueous solution, wherein after step c), step b) and step c) are repeatedly performed. The removal of carbon dioxide by the method of the present invention has advantages of requiring low energy and being capable of mineralizing and removing carbon dioxide at a fast rate without a separate time for induction.
    Type: Application
    Filed: November 8, 2017
    Publication date: September 5, 2019
    Inventors: Soon-kwan JEONG, Min Hye YOUN, Ki-tae PARK, Seong-pil KANG, Won Hee LEE, Hak-joo KIM, Young-eun KIM, Ji Min KANG, Arti MURNANDARI
  • Patent number: 10386977
    Abstract: A display device may include a first transistor, a light emitting device, a sensor capacitor, and an insulating layer. The light emitting device may be electrically connected to the first transistor and may include a pixel electrode, a common electrode, and a light-emitting member positioned between the pixel electrode and the common electrode. The sensor capacitor may include a first capacitor electrode, a second capacitor electrode, and a dielectric layer. The dielectric layer may be positioned between the first capacitor electrode and the second capacitor electrode, may directly contact both the first capacitor electrode and the second capacitor electrode, and may not emit light. The second capacitor electrode may be electrically connected to the common electrode. A face of the insulating layer may directly contact each of the pixel electrode and the first capacitor electrode.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: August 20, 2019
    Assignee: Samsung Display Co., , Ltd.
    Inventors: Young Soo No, Ki Cheol Kim, Yeon Tae Kim, Kyung Su Lee, Hwan-Hee Jeong, In Young Han
  • Publication number: 20190229138
    Abstract: An image sensor including: a first photodiode; a first circuit including an overflow transistor and a first transfer transistor connected to the first photodiode, a switch element connected to the first transfer transistor and a capacitor disposed between the first transfer transistor and the switch element, wherein the capacitor is a physical capacitor; a second photodiode; and a second circuit including a second transfer transistor connected to the second photodiode, a reset transistor connected to an output of the first circuit and a driving transistor connected to the second transfer transistor and the output of the first circuit.
    Type: Application
    Filed: December 13, 2018
    Publication date: July 25, 2019
    Inventors: Kang Sun LEE, Seung Ho SHIN, Hyung Jin BAE, Jin Ho SEO, Ji Hun SHIN, Moo Sup LIM, Young Tae JANG, Young Kyun JEONG
  • Publication number: 20190190223
    Abstract: Provided is a linearly polarized ultra-short terahertz wave generating device which has a parabolic barrel mirror installed at one side of a multiple thin film, to generate an ultra-short terahertz wave having single linear-polarized light and uniformly formed output distribution.
    Type: Application
    Filed: August 11, 2016
    Publication date: June 20, 2019
    Applicant: Korea Atomic Energy Research Institute
    Inventors: Young Uk JEONG, Boris GUDKOV, Nikolay VINOKUROV, Ki Tae LEE, Seong Hee PARK, Kyuha JANG, Jeong Sang JO
  • Patent number: 10297102
    Abstract: Provided is a game vending machine. The game vending machine includes a vertical guide unit, which are formed on an inner wall of a cover frame, in which a lifting block is coupled to a target unit, which is formed on a front surface of the lifting block, a driving unit is coupled to a back surface of the cover frame, a rotary plate is rotatably provided, prize holders are formed inside the housing, and the target block is configured to enter the target groove, wherein, the first sensor is operated by the first sensing frame, and a prize accommodated therein is moved downward.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: May 21, 2019
    Assignee: KOMUSE CO., LTD.
    Inventors: Gyo In Lim, Seong Wook Jeong, Nam Ho Kang, Seong Ho Park, Young Tae Kim
  • Patent number: 10268305
    Abstract: An electronic device is provided. The electronic device includes a proximity sensor overlapping a portion of the touch screen to form an overlap area of the touch screen, and a processor configured to sense a proximity of an object located over the touch screen using the proximity sensor, change a proximity sensitivity of the overlap area of the touch screen, and sense a position of the object using the changed proximity sensitivity of the touch screen.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: April 23, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min-Soo Kim, Ji-Woo Lee, Young-Tae Jeong
  • Patent number: 10267986
    Abstract: An optical fiber plate manufacturing apparatus using vibration, includes: an optical fiber supply unit configured to supply an optical fiber; an optical fiber cutting unit configured to cut the optical fiber, supplied from the optical fiber supply unit, to a preset size; an optical fiber storage case configured to collect and store optical fibers, cut to the preset size, in a predetermined direction; and an optical fiber arranging unit configured to arrange the optical fibers, stored in the optical fiber storage case, using vibration so as to minimize a gap between the optical fibers.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: April 23, 2019
    Assignee: TOVIS CO., LTD.
    Inventors: Kyung Ha Lee, In Soo Jeon, Young Tae Jeong, In Suk Lee, Seung Hwan Hang, Jae Min Kim, Gi Yun Eom
  • Publication number: 20190033637
    Abstract: A method of manufacturing a stretched display panel, includes: cutting the TFT substrate to a desired size; cutting the color filter substrate so as to have a length smaller than a length of the TFT substrate such that a pixel exposure portion, from which one or more horizontal pixel lines are exposed, is formed at the TFT substrate; forming a short-circuit prevention seal for covering one of the horizontal pixel lines that is adjacent to an end of the color filter substrate in order to prevent occurrence of a short circuit due to introduction of foreign matter; and forming an cutoff line for cutting off the horizontal pixel line(s) that is not covered by the short-circuit prevention seal and the horizontal pixel line that is covered by the short-circuit prevention seal from each other.
    Type: Application
    Filed: February 17, 2017
    Publication date: January 31, 2019
    Applicant: TOVIS CO., LTD.
    Inventor: Young Tae JEONG
  • Publication number: 20180321441
    Abstract: An optical fiber plate manufacturing apparatus using vibration, includes: an optical fiber supply unit configured to supply an optical fiber; an optical fiber cutting unit configured to cut the optical fiber, supplied from the optical fiber supply unit, to a preset size; an optical fiber storage case configured to collect and store optical fibers, cut to the preset size, in a predetermined direction; and an optical fiber arranging unit configured to arrange the optical fibers, stored in the optical fiber storage case, using vibration so as to minimize a gap between the optical fibers.
    Type: Application
    Filed: October 28, 2016
    Publication date: November 8, 2018
    Applicant: TOVIS CO., LTD.
    Inventors: Kyung Ha LEE, In Soo JEON, Young Tae JEONG, In Suk LEE, Seung Hwan HANG, Jae Min KIM, Gi Yun EOM
  • Publication number: 20180127521
    Abstract: According to the present invention, there is provided a method for preparing low molecular weight amorphous polypropylene. In contrast to the prior art in which amorphous polypropylene is prepared by injecting an internal donor and an external donor upon preparing a primary catalyst, the present invention enables easier preparation of low molecular weight amorphous polypropylene and a copolymer thereof by simply mixing a primary catalyst with an alkylaluminum-based co-catalyst without injecting an internal donor, upon preparing a primary catalyst, and an external donor, upon polymerization. According to the present invention, the primary catalyst has superior reactivity with hydrogen, as chain transfer agent, allowing for preparation of low molecular weight amorphous polypropylene even under low hydrogen pressures and low-pressure driving conditions.
    Type: Application
    Filed: October 27, 2017
    Publication date: May 10, 2018
    Inventors: Yeon Jae JUNG, Jung Hwa BAEK, Hyun Soo HA, Gil Soon KANG, Young Tae JEONG
  • Publication number: 20160357317
    Abstract: An electronic device is provided. The electronic device includes a proximity sensor overlapping a portion of the touch screen to form an overlap area of the touch screen, and a processor configured to sense a proximity of an object located over the touch screen using the proximity sensor, change a proximity sensitivity of the overlap area of the touch screen, and sense a position of the object using the changed proximity sensitivity of the touch screen.
    Type: Application
    Filed: May 12, 2016
    Publication date: December 8, 2016
    Inventors: Min-Soo KIM, Ji-Woo LEE, Young-Tae JEONG
  • Publication number: 20160062516
    Abstract: A display device is provided. The display device includes a screen display unit, a first nontransparent layer, and a second nontransparent layer. The screen display unit includes a first screen region and a second screen region of which at least a portion is curved from the first screen region. The first nontransparent layer is disposed in at least one side of border portions of the screen display unit. The second nontransparent layer is disposed in at least one side of border portions of the second screen region and is separated from at least a portion of the first nontransparent layer in a direction perpendicular to the first nontransparent layer.
    Type: Application
    Filed: September 2, 2015
    Publication date: March 3, 2016
    Inventors: Young-Tae JEONG, Hyun-Suk CHOI, Min-Soo KIM, Dong-Myeong PARK, Jin-Woo PARK, Young-Bae SIM
  • Patent number: 7718565
    Abstract: The present invention relates to a method for preparing a solid catalyst for ethylene polymerization and/or copolymerization. More specifically, the present invention relates to a solid titanium catalyst supported in a magnesium support which has an extremely high catalytic activity, advantageous catalyst shape and a simple preparation process, capable of producing a polymer with a high bulk density, a narrow and uniform particle size distribution and a broad molecular weight distribution, and a method for preparation of the same. A silicon-containing magnesium compound is prepared by reacting an electron donor such as a silicon compound containing an alkoxy group of Formula 1, a silicon compound containing an alkoxy group of Formula 2, or a mixture thereof in a magnesium compound solution, and reacted with a titanium compound to obtain the solid catalyst of the present invention.
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: May 18, 2010
    Assignee: Korea Petrochemical Ind. Co., Ltd.
    Inventors: Kap-Ku Kang, Byung-Ju Park, Jae-Kwon Jang, Young-Tae Jeong
  • Publication number: 20070259777
    Abstract: The present invention relates to a method for preparing a solid catalyst for ethylene polymerization and/or copolymerization. More specifically, the present invention relates to a solid titanium catalyst supported in a magnesium support which has an extremely high catalytic activity, advantageous catalyst shape and a simple preparation process, capable of producing a polymer with a high bulk density, a narrow and uniform particle size distribution and a broad molecular weight distribution, and a method for preparation of the same. A silicon-containing magnesium compound is prepared by reacting an electron donor such as a silicon compound containing an alkoxy group of Formula 1, a silicon compound containing an alkoxy group of Formula 2, or a mixture thereof in a magnesium compound solution, and reacted with a titanium compound to obtain the solid catalyst of the present invention.
    Type: Application
    Filed: October 14, 2005
    Publication date: November 8, 2007
    Applicant: KOREA PETROCHEMICAL IND. CO., LTD.
    Inventors: Kap-Ku Kang, Byung-Ju Park, Jae-Kwon Jang, Young-Tae Jeong