Patents by Inventor Eun-Hee Han

Eun-Hee Han 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: 11968990
    Abstract: The present application relates to creamer comprising vegetable lipids, casein, maltose, phosphates, and allulose.
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: April 30, 2024
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Young Mi Lee, Seong Bo Kim, Yang Hee Kim, Seong Jun Cho, Myung Sook Choi, Young Ji Han, Ji Young Choi, Su Jung Cho, Un Ju Jung, Eun Young Kwon
  • Publication number: 20240120465
    Abstract: An anode active material for a secondary battery includes a carbon-based active material, and silicon-based active material particles doped with magnesium. At least some of the silicon-based active material particles include pores, and a volume ratio of pores having a diameter of 50 nm or less among the pores is 2% or less based on a total volume of the silicon-based active material particles.
    Type: Application
    Filed: September 7, 2023
    Publication date: April 11, 2024
    Inventors: Hwan Ho JANG, Moon Sung KIM, Hyo Mi KIM, Sang Baek RYU, Da Hye PARK, Eun Jun PARK, Seung Hyun YOOK, Da Bin CHUNG, Jun Hee HAN
  • Publication number: 20240116920
    Abstract: Provided is a novel JAK-specific inhibitor compound and a method for preparing the same. The compound of the provided can exhibit therapeutic effects on a variety of diseases, for example, inflammatory diseases, autoimmune diseases, myeloproliferative diseases, and human cancers due to its ability to regulate signal transduction at the level of JAK kinases. In particular, due to its high selectivity for JAK1, the compound of the provided can exhibit better therapeutic effects on inflammatory diseases and autoimmune diseases at a low dose and with fewer side effects and can be expected to be effective in preventing and treating liver fibrosis.
    Type: Application
    Filed: November 29, 2021
    Publication date: April 11, 2024
    Inventors: Soo Sung KANG, Eun Sun PARK, Eun Hee PARK, Sun Joo LEE, Seung Hee HAN
  • Publication number: 20240097218
    Abstract: Methods and systems for executing tracking and monitoring manufacturing data of a battery are disclosed. One method includes: receiving, by a server system, sensing data of the battery from a sensing system; generating, by the server system, mapping data based on the sensing data; generating, by the server system, identification data of the battery based on the sensing data; generating, by the server system, monitoring data of the battery based on the sensing data, the identification data, and the mapping data; and generating, by the server system, display data for displaying a simulated electrode of the battery on a graphical user interface based on the monitoring data of the battery.
    Type: Application
    Filed: August 31, 2023
    Publication date: March 21, 2024
    Inventors: Min Kyu Sim, Jong Seok Park, Min Su Kim, Jae Hwan Lee, Ki Deok Han, Eun Ji Jo, Su Wan Park, Gi Yeong Jeon, June Hee Kim, Wi Dae Park, Dong Min Seo, Seol Hee Kim, Dong Yeop Lee, Jun Hyo Su, Byoung Eun Han, Seung Huh
  • Patent number: 11935984
    Abstract: A quantum dot including a core that includes a first semiconductor nanocrystal including zinc and selenium, and optionally sulfur and/or tellurium, and a shell that includes a second semiconductor nanocrystal including zinc, and at least one of sulfur or selenium is disclosed. The quantum dot has an average particle diameter of greater than or equal to about 13 nm, an emission peak wavelength in a range of about 440 nm to about 470 nm, and a full width at half maximum (FWHM) of an emission wavelength of less than about 25 nm. A method for preparing the quantum dot, a quantum dot-polymer composite including the quantum dot, and an electronic device including the quantum dot is also disclosed.
    Type: Grant
    Filed: December 14, 2022
    Date of Patent: March 19, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong Seok Han, Sung Woo Kim, Jin A Kim, Tae Hyung Kim, Kun Su Park, Yuho Won, Jeong Hee Lee, Eun Joo Jang, Hyo Sook Jang
  • Publication number: 20240090321
    Abstract: The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By comprising the compound according to the present disclosure, an organic electroluminescent device having improved driving voltage, power efficiency and/or lifetime characteristics compared to conventional organic electroluminescent devices can be provided.
    Type: Application
    Filed: July 17, 2023
    Publication date: March 14, 2024
    Inventors: So-Young JUNG, Hyun-Ju KANG, Sang-Hee CHO, Tae-Jun HAN, Hyo-Nim SHIN, Eun-Joung CHOI
  • Patent number: 9939670
    Abstract: The present invention relates to a display device capable of more stably forming a horizontal electric field. A display device according to an exemplary embodiment of the present invention includes a substrate; a thin film transistor disposed on the substrate; a microcavity having a first side, a second side opposite to the first side, and an upper surface extending between the first side and the second side; a pixel electrode connected to the thin film transistor and positioned along the first side; a common electrode extending along the second side; a roof layer covering the pixel electrode, the common electrode, and the upper surface of the microcavity; and a liquid crystal layer disposed in the microcavity.
    Type: Grant
    Filed: March 7, 2016
    Date of Patent: April 10, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Eun Hee Han, Hee-Keun Lee
  • Patent number: 9671636
    Abstract: Provided is a liquid crystal display. An exemplary embodiment of the present disclosure provides a liquid crystal display including a first substrate, a thin film transistor located on the first substrate, a pixel electrode located on the thin film transistor, a first roof layer that faces the pixel electrode and is formed of a first color filter layer, a capping layer located on the first roof layer; and a second roof layer that is located on the capping layer and is formed of a second color filter layer, in which a plurality of first microcavities is formed between the pixel electrode and the first roof layer, and the plurality of first microcavities forms a first liquid crystal layer that includes a liquid crystal molecule, and a plurality of second microcavities is formed between the second roof layer and a second substrate that is located on the second roof layer.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: June 6, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Eun Hee Han, Ho Yun Byun
  • Publication number: 20160334671
    Abstract: Provided are a display device and a manufacturing method thereof capable of improving a viewing angle. The display device includes: a substrate; a switching element; a pixel electrode; a common electrode; a roof layer; a liquid crystal layer; and an encapsulation layer. The switching element is on the substrate. The pixel electrode is connected with the switching element. The common electrode is spaced apart from the pixel electrode on the pixel electrode with a plurality of microcavities comprising a microcavity therebetween. The roof layer is on the common electrode. The liquid crystal layer fills the microcavity. The encapsulation layer is on the roof layer to seal the microcavity, in which the common electrode includes a protrusion protruding upwards from a portion contacting an upper surface of the microcavity.
    Type: Application
    Filed: July 25, 2016
    Publication date: November 17, 2016
    Inventors: Eun Hee HAN, Hae Ju YUN
  • Publication number: 20160313598
    Abstract: The present invention relates to a display device capable of more stably forming a horizontal electric field. A display device according to an exemplary embodiment of the present invention includes a substrate; a thin film transistor disposed on the substrate; a microcavity having a first side, a second side opposite to the first side, and an upper surface extending between the first side and the second side; a pixel electrode connected to the thin film transistor and positioned along the first side; a common electrode extending along the second side; a roof layer covering the pixel electrode, the common electrode, and the upper surface of the microcavity; and a liquid crystal layer disposed in the microcavity.
    Type: Application
    Filed: March 7, 2016
    Publication date: October 27, 2016
    Inventors: Eun Hee HAN, Hee-Keun LEE
  • Publication number: 20160291393
    Abstract: Provided is a liquid crystal display. An exemplary embodiment of the present disclosure provides a liquid crystal display including a first substrate, a thin film transistor located on the first substrate, a pixel electrode located on the thin film transistor, a first roof layer that faces the pixel electrode and is formed of a first color filter layer, a capping layer located on the first roof layer; and a second roof layer that is located on the capping layer and is formed of a second color filter layer, in which a plurality of first microcavities is formed between the pixel electrode and the first roof layer, and the plurality of first microcavities forms a first liquid crystal layer that includes a liquid crystal molecule, and a plurality of second microcavities is formed between the second roof layer and a second substrate that is located on the second roof layer.
    Type: Application
    Filed: December 11, 2015
    Publication date: October 6, 2016
    Inventors: Eun Hee HAN, Ho Yun BYUN
  • Patent number: 9459480
    Abstract: Provided is a display device that includes: a substrate on which a gate line, a data line, and a thin film transistor are positioned; an insulating layer positioned on the thin film transistor; a pixel electrode positioned on the insulating layer and connected to the thin film transistor; a roof layer that overlaps the substrate; a common electrode that includes a first portion and a second portion; a liquid crystal layer positioned in a microcavity that overlaps with the pixel electrode; and a separating member that is positioned on the insulating layer and overlaps the data line lengthwise. The first portion of the common electrode is positioned between the microcavity and the roof layer, and the second portion of the common electrode is positioned between the separating member and the roof layer.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: October 4, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventor: Eun Hee Han
  • Patent number: 9411194
    Abstract: Provided are a display device and a manufacturing method thereof capable of improving a viewing angle. The display device includes: a substrate; a switching element; a pixel electrode; a common electrode; a roof layer; a liquid crystal layer; and an encapsulation layer. The switching element is on the substrate. The pixel electrode is connected with the switching element. The common electrode is spaced apart from the pixel electrode on the pixel electrode with a plurality of microcavities comprising a microcavity therebetween. The roof layer is on the common electrode. The liquid crystal layer fills the microcavity. The encapsulation layer is on the roof layer to seal the microcavity, in which the common electrode includes a protrusion protruding upwards from a portion contacting an upper surface of the microcavity.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: August 9, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Eun Hee Han, Hae Ju Yun
  • Publication number: 20150301374
    Abstract: Provided is a display device that includes: a substrate on which a gate line, a data line, and a thin film transistor are positioned; an insulating layer positioned on the thin film transistor; a pixel electrode positioned on the insulating layer and connected to the thin film transistor; a roof layer that overlaps the substrate; a common electrode that includes a first portion and a second portion; a liquid crystal layer positioned in a microcavity that overlaps with the pixel electrode; and a separating member that is positioned on the insulating layer and overlaps the data line lengthwise. The first portion of the common electrode is positioned between the microcavity and the roof layer, and the second portion of the common electrode is positioned between the separating member and the roof layer.
    Type: Application
    Filed: September 3, 2014
    Publication date: October 22, 2015
    Inventor: Eun Hee HAN
  • Publication number: 20150212351
    Abstract: Provided are a display device and a manufacturing method thereof capable of improving a viewing angle. The display device includes: a substrate; a switching element; a pixel electrode; a common electrode; a roof layer; a liquid crystal layer; and an encapsulation layer. The switching element is on the substrate. The pixel electrode is connected with the switching element. The common electrode is spaced apart from the pixel electrode on the pixel electrode with a plurality of microcavities comprising a microcavity therebetween. The roof layer is on the common electrode. The liquid crystal layer fills the microcavity. The encapsulation layer is on the roof layer to seal the microcavity, in which the common electrode includes a protrusion protruding upwards from a portion contacting an upper surface of the microcavity.
    Type: Application
    Filed: May 28, 2014
    Publication date: July 30, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventors: Eun Hee HAN, Hae Ju YUN
  • Patent number: 8822617
    Abstract: Disclosed are a copolymer for organic antireflective films containing a repeating unit represented by the following formula (1), a monomer for the copolymer, and an organic antireflective film composition including the copolymer: wherein in the formula (1), R1, R2, R3, A, m and n respectively have the same meanings as defined in the detailed description of the invention. The organic antireflective film composition including the copolymer for organic antireflective films has an increased refractive index and exhibits excellent effects when produced into an antireflective film, and hydrophilicity and hydrophobicity of the coating film produced from the composition can be regulated, so that excellent compatibility with resists can be obtained.
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: September 2, 2014
    Assignee: Korea Kumho Petrochemical Co., Ltd.
    Inventors: Jin Han Lee, Shin Hyo Bae, Seung Hee Hong, Eun Hee Han
  • Patent number: 8748081
    Abstract: Disclosed is an organic antireflective film composition which includes a monomer containing two or more thiol groups and a monomer containing two or more vinyl groups, as crosslinking agents. When the organic antireflective film composition is used, an antireflective film formed from the composition can be rapidly etched in an ultrafine pattern forming process, and the curing rate can be increased, while the etching rate is increased, without using an acid generator and a curing agent or by using the agents only in small amounts.
    Type: Grant
    Filed: October 15, 2012
    Date of Patent: June 10, 2014
    Assignee: Korea Kumho Petrochemical Co., Ltd.
    Inventors: Jin Han Lee, Shin Hyo Bae, Seung Hee Hong, Eun Hee Han
  • Patent number: 8665193
    Abstract: An OCB (Optically Compensated Bend) liquid crystal display in which impulse driving is performed such that an impulse data voltage is applied between normal data voltages used for displaying an image. The impulse data voltage is divided into a first impulse data voltage and a second impulse data voltage having a voltage value that will not break a bent alignment of the OCB liquid crystals. Referring to the application of the first impulse data voltage between the normal data voltages as first impulse driving and the application of the second impulse data voltage between the normal data voltages as second impulse driving, the second impulse driving is performed at every two or more of the first impulse drivings, so as to not break the bent alignment of the liquid crystals and to thereby improve luminance of the LCD.
    Type: Grant
    Filed: July 18, 2006
    Date of Patent: March 4, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Eun-Hee Han, Hee-Seop Kim, Jun-Young Lee, Chang-Hun Lee, Jun-Woo Lee, Sung-Wook Kang
  • Patent number: 8648883
    Abstract: In a display apparatus and a method of driving the same, an active period during which one pixel is turned on is divided into a red sub frame, a green sub frame, a blue sub frame, and a white sub frame. A controller compares a gray scale of a fourth image data corresponding to the white sub frame with a reference gray scale and compensates a first image data, a second image data, and a third image data corresponding to the red, green, and blue sub frames, respectively, in accordance with the comparison result.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: February 11, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Eun-Hee Han, Hee-Seop Kim, Chang-Hun Lee, Jun-Woo Lee
  • Patent number: 8619019
    Abstract: A display apparatus including a plurality of data lines which transmit a data signal received from a data driving unit, a plurality of first gate lines and a plurality of second gate lines, which cross the data lines and are arranged in such a manner that the first gate lines and the second gate lines alternate with each other, a plurality of pixels which are defined by the data lines, the first gate lines, and the second gate lines, each of the pixels including a first sub-pixel electrode to which a first data voltage is applied by a first switching device connected to one of the first gate lines and a second sub-pixel electrode to which a second data voltage is applied by a second switching device connected to one of the second gate lines, and a gate driving unit which selects a scanning group including two or more first gate lines and two or more second gate lines, applies a gate-on voltage to the first gate lines of the scanning group according to a first predetermined scanning order, and applies the gate
    Type: Grant
    Filed: November 2, 2006
    Date of Patent: December 31, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jun-woo Lee, Hee-seop Kim, Chang-hun Lee, Eun-hee Han