Patents by Inventor Hye In KIM

Hye In KIM 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: 11747556
    Abstract: An integrated circuit (IC) device includes an optical IC substrate, a local trench inside the optical IC substrate, and a photoelectronic element including a photoelectric conversion layer buried inside the local trench. The photoelectric conversion layer is buried inside the local trench in the optical IC substrate to form the photoelectronic element. Thus, the IC device may inhibit warpage of the optical IC substrate.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: September 5, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-hye Kim, Keun-yeong Cho, Ho-chul Ji
  • Patent number: 11741740
    Abstract: A fingerprint sensor includes a light sensing layer having a light sensing element in which a sensing current flows in response to incident light and a light guide layer disposed on the light sensing layer. The light guide layer includes first light-transmitting films spaced apart from one another, a light-blocking film disposed between the first light-transmitting films, and a second light-transmitting film disposed between each of the first light-transmitting films and the light-blocking film.
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: August 29, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jae Ik Lim, Ji Hye Kim, Byung Han Yoo
  • Patent number: 11735663
    Abstract: Example semiconductor devices and methods for fabricating a semiconductor device are disclosed. An example device may include a substrate, a first semiconductor pattern spaced apart from the substrate, a first antioxidant pattern extending along a bottom surface of the first semiconductor pattern and spaced apart from the substrate, and a field insulating film on the substrate. The insulating film may cover at least a part of a side wall of the first semiconductor pattern. The first antioxidant pattern may include a first semiconductor material film doped with a first impurity.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: August 22, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin Bum Kim, Gyeom Kim, Da Hye Kim, Jae Mun Kim, Il Gyou Shin, Seung Hun Lee, Kyung In Choi
  • Patent number: 11731079
    Abstract: The present disclosure relates to a method for treating exhaust gas including a plasma reaction operation of reacting exhaust gas containing a volatile organic compound (VOC) with low-temperature plasma to generate exhaust gas containing a VOC-derived intermediate, and a combustion operation of combusting the exhaust gas containing the VOC-derived intermediate to produce carbon dioxide and water.
    Type: Grant
    Filed: April 7, 2022
    Date of Patent: August 22, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Kyoung Hye Kim, Su Han Kim, Hyun Woo Kang, Jun Choi
  • Publication number: 20230261185
    Abstract: Provided are a sacrificial positive electrode material with a reduced gas generation amount and a method of preparing the same. The sacrificial positive electrode material includes a lithium cobalt zinc oxide represented by Chemical Formula 1 (LixCo(1-y)ZnyO4) and the sacrificial positive electrode material has a powder electrical conductivity of 1×10?4 S/cm to 1×10?2 S/cm. The sacrificial positive electrode material can reduce the generation of gas, particularly, oxygen (O2) gas, during charging and discharging of a battery after activation and achieve a high charge/discharge capacity by including a lithium cobalt metal oxide represented by Chemical Formula 1 (LixCo(1-y)ZnyO4), which is doped with a specific fraction of zinc, and by having a powder electrical conductivity adjusted within a specific range, and thus the stability and lifespan of a battery including the same are effectively enhanced.
    Type: Application
    Filed: February 21, 2022
    Publication date: August 17, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Tae Gu Yoo, Wang Mo Jung, Chi Ho Jo, Ji Hye Kim, Hae Jung Jung, Jong Wook Heo
  • Publication number: 20230223146
    Abstract: The present disclosure proposes an apparatus for determining an intestinal microbiome index. The apparatus according to the present disclosure may: obtain test information about a biological sample of a subject from a test apparatus; determine, based on the test information, first information about the similarity of intestinal microflora, second information about a proportion of harmful intestinal microflora, third information about a proportion of beneficial intestinal microflora, and/or fourth information about the diversity of intestinal microflora; and determine an intestinal microbiome index indicating a state of intestinal microbiome of the subject based on the determined information.
    Type: Application
    Filed: June 16, 2021
    Publication date: July 13, 2023
    Applicant: CJ BIOSCIENCE, INC.
    Inventors: Ui Gi MIN, Hyeon Seok OH, Nam II KIM, Jeong Min LIM, Eun Hye KIM
  • Patent number: 11699788
    Abstract: A positive electrode material for a secondary battery, including a first positive electrode active material and a second positive electrode active material, wherein the first positive electrode active material and the second positive electrode active material consist of a lithium composite transition metal oxide including at least two or more transition metals selected from the group consisting of nickel (Ni), cobalt (Co) and manganese (Mn) are provided. The average particle size (D50) of the first positive electrode active material is two or more times larger than that of the second positive electrode active material, and the first positive electrode active material has a concentration gradient in which at least one of Ni, Co or Mn contained in the lithium composite transition metal oxide has a concentration difference of 1.5 mol % or more between the center and the surface of a particle of the lithium composite transition metal oxide.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: July 11, 2023
    Inventors: Jung Min Han, Wang Mo Jung, Dong Hun Lee, Sung Bin Park, Ji Hye Kim, Dong Hwi Kim, Hyung Man Cho
  • Publication number: 20230211285
    Abstract: The present disclosure relates to a method for treating exhaust gas including a plasma reaction operation of reacting exhaust gas containing a volatile organic compound (VOC) with low-temperature plasma to generate exhaust gas containing a VOC-derived intermediate, and a combustion operation of combusting the exhaust gas containing the VOC-derived intermediate to produce carbon dioxide and water.
    Type: Application
    Filed: April 7, 2022
    Publication date: July 6, 2023
    Inventors: Kyoung Hye Kim, Su Han Kim, Hyun Woo Kang, Jun Choi
  • Patent number: 11694630
    Abstract: A display device includes a display panel including a pixel coupled to first to fourth scan lines, an emission control line, and a data line, a scan driver which supplies a first scan signal to the first scan line, a second scan signal to the second scan line, a third scan signal to the third scan line, and a fourth scan signal to the fourth scan line, an emission driver which supplies an emission control signal to the emission control line, a data driver which supplies a data signal to the data line, and a timing controller which controls the scan driver, the emission driver, and the data driver. Each of the second and third scan signals has a gate-on level during a partial period of one frame, and is maintained at a gate-off level during a remaining period of the one frame, other than the partial period.
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: July 4, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ja Kyoung Jin, Yu Chol Kim, Ji Hye Kim, Seong Oh Yeom
  • Patent number: 11686583
    Abstract: The present disclosure relates to a facility guide robot that provides necessary information to a user who uses the facility while moving inside the facility. Specifically, the present disclosure relates to a facility guide robot and a facility guide method using the same, wherein the facility guide robot may actively provide the guide information to the facility users before the facility user requests to use the facility guide robot. That is, the convenience of the facility user may be improved by allowing the facility guide robot to provide the guide information necessary to the facility user before the facility user, who needs the guide, checks or calls the facility guide robot to receive the guide information.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: June 27, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Ji Young Huh, Ji Hye Kim, Jin Sung Park, Moon Sub Jin, Beom Oh Kim
  • Patent number: 11687074
    Abstract: The present disclosure relates to technology that controls a remote moving body based on collaboration between the moving body and human, and a method for controlling a moving body includes acquiring a first biosignal indicating an intention to start operation of the moving body from a user, operating the moving body, determining a surrounding situation of the moving body that autonomously controls the driving, providing the user with surrounding information of the moving body for inducing path setting, acquiring a second biosignal evoked by recognition of the surrounding information from the user, setting a driving direction of the moving body, commanding the moving body to automatically perform a driving operation to be carried out in the set driving direction, and acquiring a third biosignal responsive to recognition of a driving error from the user and correcting the driving direction of the moving body to induce driving path resetting.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: June 27, 2023
    Assignee: Korea Institute of Science and Technology
    Inventors: Laehyun Kim, Da-Hye Kim, Seung-jun Oh, Eon Jo Hong
  • Publication number: 20230200164
    Abstract: A display device includes a substrate that includes a display area and a peripheral area, a transistor in the display area, a pixel electrode connected to the transistor, a common electrode that overlaps the pixel electrode, and an organic insulation layer that is between the common electrode and the substrate, and overlaps at least a part of the peripheral area, wherein a thickness of a portion of the organic insulation layer overlapping the display area, and a thickness of a portion of the organic insulation layer overlapping the peripheral area, are different from each other, and the organic insulation layer includes a valley that penetrates the organic insulation layer, while overlapping the peripheral area.
    Type: Application
    Filed: February 22, 2023
    Publication date: June 22, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: Ki Ho BANG, Eun Hye KIM, Sang Hyun JUN
  • Publication number: 20230183476
    Abstract: Polyoxymethylene polymer compositions and molded articles made from the composition are disclosed that are fuel resistant, particularly diesel fuel resistant, and resistant to highly acidic solutions. The polymer composition contains a polyoxymethylene polymer combined with a combination of stabilizers, such as a combination of at least three different stabilizers. In addition, the polymer composition contains an acid neutralizing agent and optionally a plasticizer.
    Type: Application
    Filed: December 9, 2022
    Publication date: June 15, 2023
    Inventors: Sung Hye Kim, Lowell Jay Larson, Roger Wright
  • Patent number: 11674061
    Abstract: A substrate-free adhesive tape that is excellent in adhesive physical properties and is suitable for a continuous process is provided. The substrate-free adhesive tape includes a release film, and an adhesive layer provided on one surface of the release film and the adhesive layer containing a cured product of an adhesive composition, wherein when the release film is fixed on the outer surface of a semicircular tip part of a jig, the semicircular tip part having a radius of 22.5 mm, a breaking distance of the adhesive layer is 110 mm or less when the adhesive layer is stretched at a rate of 20 m/min from a semicircular center of the semicircular tip part toward an outermost direction of the semicircular tip part.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: June 13, 2023
    Inventors: Ki Seung Seo, Ji Hye Kim, Sang Hwan Kim, Jun Hyoung Park, Kyung Jun Yoon
  • Publication number: 20230173008
    Abstract: The present disclosure relates to a composition that is capable of preventing hair loss and promoting hair growth by comprising the extract of the above-ground part of carrots. The composition comprising the extract of the above-ground part of carrots of the present disclosure significantly increases the viability of dermal papilla cells and can inhibit the expression of 5a-reductase, thereby exhibiting excellent effects in preventing hair loss and promoting hair growth.
    Type: Application
    Filed: July 16, 2021
    Publication date: June 8, 2023
    Inventors: Hyun Sook Yeom, Ji Hye Kim, Won Bo Oh, Hye JA Lee, Jin Oh Park, Ji Young Moon, Jeong Mi Kim, Byoung Kwon Park, Ji Won Lee
  • Publication number: 20230157993
    Abstract: The present disclosure relates to a composition for treating or preventing alopecia including decursin, wherein when administered externally or orally, the decursin promotes secretion of KGF in hair follicle tissues, prevents apoptosis of hair follicle cells, and exhibits the effect of promoting hair growth, thereby being useful for the treatment or prevention of alopecia.
    Type: Application
    Filed: November 11, 2022
    Publication date: May 25, 2023
    Applicant: University-Industry Cooperation Group of Kyung Hee University
    Inventors: Woong Mo YANG, Mi Hye KIM
  • Publication number: 20230154934
    Abstract: A display device includes a display area and a non-display area which is adjacent to the display area, a pad in the non-display area and connected to the display area, and an insulating layer on the pad. A portion of the pad is exposed outside of the insulating layer to define an exposed portion of the pad, the insulating layer includes a first portion having a first thickness and a second portion having a second thickness which is less than the first thickness, and the second portion of the insulating layer is between the exposed portion of the pad and the first portion of the insulating layer.
    Type: Application
    Filed: July 22, 2022
    Publication date: May 18, 2023
    Inventors: EUNAE JUNG, Eun Hye KIM, Ki Ho BANG, Won Suk CHOI
  • Patent number: 11640810
    Abstract: A display apparatus includes an optical module, a display panel and a display panel driver. The display panel is disposed on the optical module. The display panel driver is configured to drive the display panel. The display panel includes a first display area including at least a portion overlapping with the optical module and a second display area not overlapping with the optical module in a plan view. The first display area includes pixels having a first pixel structure. The second display area includes pixels having a second pixel structure different from the first pixel structure.
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: May 2, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ji Hye Kim, Young Ha Sohn, Jin-Wook Yang, Dong Gyu Lee, Jae-Hyeon Jeon
  • Patent number: 11640794
    Abstract: A display device includes a first transistor including a first electrode connected to a first power line, a second electrode connected to a third node, and a gate electrode connected to a first node, a first capacitor formed between the first power line and a second node, a second capacitor formed between the first node and the second node, an emission transistor including a first electrode connected to the third node, a second electrode, and a gate electrode connected to an emission control line, and a light emitting element connected to the second electrode of the emission transistor and a second power line.
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: May 2, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin Wook Yang, Ji Hye Kim, Young Ha Sohn, Dong Gyu Lee, Jae Hyeon Jeon
  • Publication number: 20230128140
    Abstract: A disclosure sacrificial positive electrode material with reduced gas generation and a method of preparing the same are disclosed herein. In some embodiments, a method includes calcining a mixture of lithium oxide (Li2O) and cobalt oxide (CoO) in an atmosphere containing an inert gas and oxygen gas and having a relative humidity of 20% or less, wherein the oxygen gas is at a partial pressure of 1% or less, to prepare a lithium cobalt metal oxide represented by Chemical Formula (1): LixCo(1-y)MyO4-zAz??[Chemical Formula 1] M is at least one selected from the group consisting of Ti, Al, Zn, Zr, Mn and Ni, A is a halogen, x, y and z are 5?x?7, 0?y?0.4, and 0?z?0.001. A battery having the sacrificial positive electrode material can have reduced gas generation in the electrode assembly at the time of charging the battery, and thus the stability and life of the battery are improved.
    Type: Application
    Filed: February 9, 2022
    Publication date: April 27, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Tae Gu Yoo, Wang Mo Jung, Chi Ho Jo, Ji Hye Kim, Hae Jung Jung, Jong Wook Heo