Patents by Inventor In Hwa Lee

In Hwa Lee 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).

  • DISPLAY DEVICE
    Publication number: 20230253536
    Abstract: A display device includes a substrate, an insulating film disposed on the substrate, a first sub-power supply line disposed on the insulating film and applied by a first power supply voltage, a first organic film disposed on the first sub-power supply line, a second sub-power supply line disposed on the first organic film and electrically connected to the first sub-power supply line through a first power supply hole formed in the first organic film, a third sub-power supply line disposed on the second sub-power supply line, a pixel electrode disposed on the first organic film, a light-emitting element disposed on the pixel electrode, a planarization film disposed on sides of the light-emitting element, and a common electrode disposed on the light-emitting element and the planarization film. The planarization film is disposed on the third sub-power supply line.
    Type: Application
    Filed: November 1, 2022
    Publication date: August 10, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Bon Yong KOO, Sun Hwa LEE, Su Jin LEE, Jae Yong JANG
  • Transforming sports implement motion sensor data to two-dimensional image for analysis
    Patent number: 11721027
    Abstract: 3D motion sensor data from a sensor on an athletic implement such as a golf club is clipped around an impact event and the clip then reduced to its 2D components, which are combined into a single 2D image and provided to a machine learning algorithm to output an indication of a flaw in the motion (e.g., a flaw in a golf swing).
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: August 8, 2023
    Assignee: Sony Group Corporation
    Inventor: Jong Hwa Lee
  • POSITIVE-TYPE PHOTOSENSITIVE RESIN COMPOSITION AND CURED FILM PREPARED THEREFROM
    Publication number: 20230244144
    Abstract: The present invention relates to a positive-type photosensitive resin composition and to a cured film prepared therefrom The positive-type photosensitive resin composition comprises an acid-modified epoxy acrylate resin of a specific structure, so that it can provide a cured film that is excellent in flexible characteristics while having excellent film retention rate and sensitivity.
    Type: Application
    Filed: November 29, 2022
    Publication date: August 3, 2023
    Inventors: Jung-Hwa LEE, Jong-Ho NA, Geun HUH
  • Air conditioner
    Patent number: 11708979
    Abstract: Disclosed herein is an air conditioner. The air conditioner includes a housing having an inlet and an outlet, a blade having a plurality of discharge holes and provided to discharge air through the plurality of discharge holes, a first opening formed between one side of the blade near the inlet and the housing when the blade discharges air through the plurality of discharge holes, and a second opening formed between the housing and the other side opposite to the one side of the blade when the blade discharges air through the plurality of discharge holes.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: July 25, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung Ghun Kim, Do-Hoon Kim, Woo Seok Song, Jun Hwang, Jong Moon Kim, Hyeong Joon Seo, Jong Moon Lee, Jun Hwa Lee, Hyeong Kyu Cho
  • METHOD FOR ACTIVATING ELECTROCHEMICAL PROPERTY OF CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
    Publication number: 20230231125
    Abstract: The method includes a delithiation step of deintercalating a part of lithium of a Li-rich metal oxide represented by [Formula 1] below and having a layered structure, and a heat-treatment step of heat-treating the delithiated Li-rich metal oxide, thereby allowing dispersion to be achieved through diffusion of M? and/or M elements constituting the Li-rich metal oxide: a{Li2M?O3}·(1?a){LiMO2} or Li1+x(M?M)1?xO2??[Formula 1] (wherein 0<a<1.0, M? and M are one or more selected from 3d, 4d, 5d transition metals or non-transition metals including Al, Mg, Mn, Ni, Co, Cr, V and Fe, and satisfy electrical neutrality according to the type and oxidation number of M? and M and an amount of lithium in a layered structure of a material.
    Type: Application
    Filed: June 4, 2021
    Publication date: July 20, 2023
    Inventors: Byoung-woo KANG, Jung-hwa LEE
  • Substrate processing device comprising door unit having inclined surface
    Patent number: 11701693
    Abstract: The substrate processing device according to one embodiment may comprise: a chamber unit provided with a processing space therein and comprising an inclined chamber surface having an opening; a door unit comprising an inclined door surface, which corresponds to the inclined chamber surface, and capable of being coupled to the chamber unit; and a door driving unit for driving the door unit so as to open/close the processing space.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: July 18, 2023
    Assignee: KCTECH CO., LTD.
    Inventors: Hyung Chul Kim, Dong Hwa Lee, You Sun Jung
  • Black matrix composition and display device comprising the same
    Patent number: 11703728
    Abstract: A black matrix composition and a display device including the same are provided. The black matrix composition includes solids including a pigment including a carbon black and an array of vertically aligned carbon nanotubes, a binder, a monomer, a photoinitiator and an additive, and a solvent.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: July 18, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yi Seop Shim, Su Jeong Kim, Mi Hwa Lee, Yun Ho Lee, Jun Woo Lee
  • Pharmaceutical compositions and uses thereof
    Patent number: 11701327
    Abstract: Provided herein is a pharmaceutical composition for treating cancers. The pharmaceutical composition includes an oil-in-water (o/w) microemulsion, and an active pharmaceutical ingredient dissolved therein. The o/w microemulsion is comprised of an aqueous solution, an oil, and a surfactant, and is about 5-250 nm in diameter. Also provided herein are methods for treating cancers by use of the present pharmaceutical composition.
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: July 18, 2023
    Assignee: I-SHOU UNIVERSITY
    Inventors: Mei-Hwa Lee, Hung-Yin Lin
  • SYNTHETIC SINGLE CRYSTAL DIAMOND AND METHOD FOR MANUFACTURING SAME
    Publication number: 20230220584
    Abstract: A synthetic single crystal diamond containing 100 ppm or more and 1500 ppm or less of nitrogen atoms, in which the synthetic single crystal diamond contains aggregates each composed of one vacancy and two to four nitrogen atoms present adjacent to the vacancy, a ratio b/a of a length b of a short diagonal line to a length a of a long diagonal line of diagonal lines of a Knoop indentation in a <110> direction in a {001} plane of the synthetic single crystal diamond is 0.08 or less, and the Knoop indentation is formed by measuring Knoop hardness in the <100> direction in the {001} plane of the synthetic single crystal diamond according to JIS Z 2251: 2009 under conditions of a temperature of 23° C.±5° C. and a test load of 4.9 N.
    Type: Application
    Filed: May 14, 2021
    Publication date: July 13, 2023
    Inventors: Hitoshi SUMIYA, Jin Hwa LEE, Minori TERAMOTO
  • SYNTHETIC SINGLE CRYSTAL DIAMOND AND METHOD FOR MANUFACTURING SAME
    Publication number: 20230219818
    Abstract: A synthetic single crystal diamond containing nitrogen atoms at a concentration of 100 ppm or more and 1500 ppm or less based on atom numbers, in which the synthetic single crystal diamond contains aggregates each composed of one vacancy and three substitutional nitrogen atoms present adjacent to the vacancy, and a Raman shift ?? cm?1 of a peak in a first-order Raman scattering spectrum of the synthetic single crystal diamond and a Raman shift ? cm?1 of a peak in a first-order Raman scattering spectrum of a synthetic type IIa single crystal diamond containing nitrogen atoms at a concentration of 1 ppm or less based on atom numbers show a relationship of the following formula 1, ?????0??Formula 1.
    Type: Application
    Filed: May 14, 2021
    Publication date: July 13, 2023
    Inventors: Hitoshi SUMIYA, Jin Hwa LEE, Minori TERAMOTO
  • Display device
    Patent number: 11700752
    Abstract: Embodiments of the present disclosure provide a display device comprising: a substrate; a thin film transistor layer on a first surface of the substrate and including a first hole; a light emitting element layer on the thin film transistor layer and including a light emitting element; a first light blocking layer between the substrate and the thin film transistor layer and including a second hole overlapping the first hole in a thickness direction of the substrate; and a second light blocking layer between the thin film transistor layer and the light emitting element layer and including a third hole overlapping the first hole and the second hole in the thickness direction of the substrate.
    Type: Grant
    Filed: September 2, 2022
    Date of Patent: July 11, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sun Hwa Lee, Mu Kyung Jeon, Il Nam Kim, Ji Hun Ryu, Ki Hyun Pyo
  • REFRIGERATOR AND HOME APPLIANCES
    Publication number: 20230213268
    Abstract: A refrigerator includes: a door including a door body and a door panel coupled to the door body, and a buffer member disposed at a rear surface of the door panel and provided between the door body and the door panel. The door body defines a first part at a front surface, an adhesive portion is provided at the first part between the door body and the door panel to thereby couple a rear surface of the door panel to the front surface of the door body, and the buffer member contacts a first portion of the adhesive portion and the rear surface of the door panel contacts a second portion of the adhesive portion.
    Type: Application
    Filed: December 14, 2022
    Publication date: July 6, 2023
    Inventors: Jong Hwa LEE, O Min KWON
  • PROCESSING LIQUID PROVIDING APPARATUS AND SUBSTRATE TREATING SYSTEM INCLUDING THE SAME
    Publication number: 20230211612
    Abstract: Provided are an apparatus for providing a substrate processing liquid having an optimal structure in the correlation between securing internal agitation fluidity and recovery of sloshing, and a substrate processing system including the same. The apparatus for providing substrate processing liquid comprises a storage tank for storing substrate processing liquid, and a partition wall installed inside the storage tank and for dividing an internal space of the storage tank, wherein the apparatus is connected to a substrate processing apparatus for discharging the substrate processing liquid onto a substrate to provide the substrate processing liquid to the substrate processing apparatus, wherein the partition wall includes a plurality of holes formed passing through one surface and the other surface.
    Type: Application
    Filed: December 29, 2022
    Publication date: July 6, 2023
    Inventors: Dai Geon YOON, Soo Hong LEE, Dong Hwa LEE, Ji Hyeon KIM, Sang Hwa LEE, Dae Sung KIM
  • Display device having an initialization line
    Patent number: 11694469
    Abstract: A display device includes a substrate and a pixel layer disposed on the substrate. The pixel layer includes a circuit element layer having an opening. The circuit element layer includes a first semiconductor layer and a first conductive layer that includes a first scan line pattern and an emission control line. A second conductive layer is disposed on the first conductive layer and includes a first initialization line, a second scan line pattern and a third scan line pattern. A second semiconductor layer is disposed on the second conductive layer. A third conductive layer is disposed on the second semiconductor layer and includes fourth and fifth scan line patterns. The first initialization line includes a first portion and a second portion each extending in a first direction, and a third portion disposed therebetween. The second portion extends diagonally with respect to the first direction.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: July 4, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki June Lee, Tae Hoon Yang, Dae Young Lee, Sun Hwa Lee, Ki Hyun Pyo
  • Multilayered ceramic capacitor, mounting structure of circuit board having thereon multilayered ceramic capacitor, packing unit for multilayered ceramic capacitor
    Patent number: 11694848
    Abstract: There is provided a multilayered ceramic capacitor, including: a ceramic body; an active layer including a plurality of first and second internal electrodes; an upper cover layer; a lower cover layer formed below the active layer, the lower cover layer being thicker than the upper cover layer; first and second external electrodes; at least one pair of first and second internal electrodes repeatedly formed inside the lower cover layer, wherein, when A is defined as ½ of an overall thickness of the ceramic body, B is defined as a thickness of the lower cover layer, C is defined as ½ of an overall thickness of the active layer, and D is defined as a thickness of the upper cover layer, a ratio of deviation between a center of the active layer and a center of the ceramic body, (B+C)/A, satisfies 1.063?(B+C)/A?1.745.
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: July 4, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Young Ghyu Ahn, Sang Soo Park, Min Cheol Park, Byoung Hwa Lee
  • Virus-like particles containing RSV antigen protein and vaccines using the same
    Publication number: 20230201330
    Abstract: An RSV virus-like particle which includes a chimeric protein that includes a core consisting of an influenza M1 protein, an RSV-derived preF protein, an RSV-derived G protein or part of G protein displayed on the surface of the core, can exhibit excellent effects in terms of inhibiting RSV virus infection and inhibiting the inflammatory response of the lungs.
    Type: Application
    Filed: November 3, 2022
    Publication date: June 29, 2023
    Inventors: Fu-Shi Quan, Ki-Back Chu, Su-Hwa Lee
  • Thermoplastic Resin Composition and Article Produced Therefrom
    Publication number: 20230203302
    Abstract: A thermoplastic resin composition includes about 100 parts by weight of a polybutylene terephthalate resin, about 3 parts by weight to about 33 parts by weight of a polycarbonate resin, about 60 parts by weight to about 120 parts by weight of glass fiber, and about 0.01 parts by weight to about 1.6 parts by weight of talc having an average particle diameter of about 3 µm to about 6 µm, wherein the glass fiber and the talc are present in a weight ratio of about 50:1 to about 5,000:1. The thermoplastic resin composition can have good properties in terms of glass adhesion, metal bonding, fluidity, impact resistance, and balance therebetween.
    Type: Application
    Filed: December 19, 2022
    Publication date: June 29, 2023
    Inventors: Chan Moo PARK, Mi Sung KANG, Yang Il KIM, Yeong Deuk SEO, Min Soo LEE, Sang Hwa LEE, Bong Jae LEE
  • METHOD OF POLISHING A SUBSTRATE HAVING DEPOSITED AMORPHOUS CARBON LAYER
    Publication number: 20230201992
    Abstract: A method of polishing a substrate having amorphous carbon layer deposited thereon removes protrusions on the ACL surface by using a soft pad with a low hardness and a polishing slurry containing non-spherical modified fumed silica with high friction force with the surface.
    Type: Application
    Filed: December 22, 2022
    Publication date: June 29, 2023
    Inventors: Heesuk KIM, Goo Hwa LEE, Jaehong YOO, Jong Dai PARK, Jae Hyun KIM, Juyoung YUN, Jisung LEE, Seonung CHOI, Jae-hwi LEE, Bong Soo AHN, Sam-jong CHOI
  • COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
    Publication number: 20230200214
    Abstract: Provided are a fluorinated compound for patterning a metal or an electrode (cathode), an organic electronic element using the same, and an electronic device thereof, wherein a fine pattern of the electrode is formed by using the fluorinated compound as a material for patterning a metal or an electrode (cathode), without using a shadow mask, and it is possible to more easily apply UDC since it is easy to manufacture a transparent display having high light transmittance.
    Type: Application
    Filed: February 15, 2023
    Publication date: June 22, 2023
    Applicants: DUK SAN NEOLUX CO., LTD., SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki Won KIM, Kyung Hwan OH, Bu Yong YUN, Hyung Dong LEE, Jin Woo SHIN, Soung Yun MUN, Jae Duk YOO, Jung Geun LEE, Joon Gu LEE, Yeon Hwa LEE, Mi Kyung KIM, Ji Hyun SEO, Kwan Hee LEE
  • COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
    Publication number: 20230189636
    Abstract: Provided are a fluorinated compound for patterning a metal or an electrode (cathode), an organic electronic element using the same, and an electronic device thereof, wherein a fine pattern of the electrode is formed by using the fluorinated compound as a material for patterning a metal or an electrode (cathode), without using a shadow mask, and it is possible to more easily apply UDC since it is easy to manufacture a transparent display having high light transmittance.
    Type: Application
    Filed: February 15, 2023
    Publication date: June 15, 2023
    Applicants: DUK SAN NEOLUX CO., LTD., SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki Won KIM, Kyung Hwan OH, Bu Yong YUN, Hyung Dong LEE, Jin Woo SHIN, Soung Yun MUN, Jae Duk YOO, Jung Geun LEE, Joon Gu LEE, Yeon Hwa LEE, Mi Kyung KIM, Ji Hyun SEO, Kwan Hee LEE