Patents by Inventor HEE WON AN

HEE WON AN 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).

  • Publication number: 20240040827
    Abstract: A display device includes: a display panel including a front portion, a first side portion extended from a first side of the front portion, a second side portion extended from a second side of the front portion, and a corner portion between the first side portion and the second side portion. The display panel includes: a first display area on the front portion and including first pixels; and a second display area at the corner portion and including second pixels. The second display area includes a first encapsulation divider between adjacent ones of the second pixels.
    Type: Application
    Filed: October 6, 2023
    Publication date: February 1, 2024
    Inventors: Hye Jin JOO, Jae Min SHIN, Byeong Hee WON
  • Patent number: 11889724
    Abstract: A display device includes: an array substrate including a pixel array disposed on a display area, a first transfer wiring disposed on a peripheral area adjacent to the display area and electrically connected to the pixel array, a second transfer wiring disposed on the peripheral area adjacent to the display area and electrically connected to the pixel array, and a barrier member disposed between the first transfer wiring and the second transfer wiring, the barrier member including an inorganic insulation material; and a sealing member disposed between the array substrate and an encapsulation substrate to combine the array substrate with the encapsulation substrate, the sealing member contacting at least a portion of the first transfer wiring and the second transfer wiring.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: January 30, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hwiseong Kim, Donghoo Kim, Hoisoo Kwon, Hee-Won Yoon, Soojeong Choi, Gwangjoon Hong
  • Patent number: 11888130
    Abstract: Disclosed are a secondary battery, an active material, a method for preparing the same, and a lithium secondary battery including the same. In an embodiment, provided is a secondary battery including a positive electrode, a negative electrode and an electrolyte, wherein the secondary battery further includes a reaction-inducing substance located in any one of the positive electrode, the negative electrode and the electrolyte, wherein the reaction-inducing substance forms a reaction product by consuming thermal energy when exposed to a predetermined temperature or higher in a use environment of the secondary battery, thereby improving thermal safety of the secondary battery.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: January 30, 2024
    Assignee: L&F CO., LTD.
    Inventors: Sung Kyun Chang, Sang Hoon Jeon, Jun Ho Shin, Ji Woo Oh, Hee Won Jung, Hye-Rim Bae, Chang Hyun Lee, Doe Hyoung Kim
  • Publication number: 20240027874
    Abstract: A camera device according to an embodiment includes an image sensor including a plurality of connection pins; and a substrate having an open region formed in a region where the image sensor is disposed and including terminals connected to the plurality of connection pins of the image sensor; wherein a number of the plurality of connection pins of the image sensor is greater than a number of the terminals of the substrate, wherein one surface of the substrate includes: a first region and a second region facing each other in a first direction with the open region therebetween; and a third region and a fourth region facing each other in a second direction different from the first direction with the open region therebetween; and wherein a number of terminals disposed in each of the first to fourth regions is the same.
    Type: Application
    Filed: December 9, 2021
    Publication date: January 25, 2024
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Chang Hee WON
  • Publication number: 20240024825
    Abstract: Disclosed are a polyolefin resin composition usable in manufacturing a single-layered dry porous membrane having excellent meltdown and shutdown properties, and a porous membrane using the polyolefin resin composition. The present invention provides a polyolefin resin composition for a porous membrane, wherein the polyolefin resin composition includes 30 wt % to 70 wt % of a high-density polyethylene having a melt flow index (190° C., 2.16 kg load) of 0.1 g/10 min to 5 g/10 min, a crystallization temperature of 115° C. to 125° C., and a degree of crystallinity of 75% or greater, and 30 wt % to 70 wt % of a high-crystallinity polypropylene having a melt flow index (230° C., 2.16 kg load) of 5 g/10 min to 20 g/10 min.
    Type: Application
    Filed: November 5, 2021
    Publication date: January 25, 2024
    Applicant: LOTTE CHEMICAL CORPORATION
    Inventors: Sun Young Jung, Chang Kyu Son, Min Suk Jung, Hee Won Cho, Kyung Hoon Kim
  • Publication number: 20240025791
    Abstract: Systems, apparatuses and methods for processing a glass ribbon. A glass ribbon is supplied to an upstream side of a conveying apparatus comprising a conveyor device and a pulling device. The conveyor device establishes a primary plane of travel from the upstream side to a downstream side. The pulling device is located at the downstream side and applies a pulling force on the glass ribbon to convey the glass ribbon along a travel path that includes first, second and third bends, and into the primary plane of travel from a location downstream of the third bend and to the pulling device. At least one of the first, second, and third bends imparts a stress into a surface of the glass ribbon to flatten the glass ribbon. A viscosity of the glass ribbon at the third bend is greater than a viscosity of the glass ribbon at the first bend.
    Type: Application
    Filed: October 2, 2023
    Publication date: January 25, 2024
    Inventors: Jeffrey Robert Amadon, Antoine Gaston Denis Bisson, Norman Bradley Dunning, Romain Jeanson, Rohit Rai, Seung Hee Won
  • Publication number: 20240019953
    Abstract: A display device includes a display panel and an input sensing layer. The display panel includes a base layer including a first island part, a second island part, and a connection part. Sensing patterns of the input sensing layer include a first sensing line pattern disposed on both the first island part and the second island part, and a second sensing line pattern disposed on the connection part. The connection part is an area to which stress is applied as the display device is modified in shape. The second sensing line pattern is disposed on an area of the connection part to which relatively less stress is applied.
    Type: Application
    Filed: September 28, 2023
    Publication date: January 18, 2024
    Inventors: BYEONG-HEE WON, JUN HYEONG PARK, HO-SIK SHIN, JAEMIN SHIN, HYEJIN JOO
  • Publication number: 20240023415
    Abstract: A display device includes a plurality of sub-pixels arranged in a first direction and a second direction perpendicular to the first direction; and a plurality of lenticular lenses arranged such that an edge of a long side of each of the lenticular lenses has a first angle with respect to the second direction. A first sub-pixel of the sub-pixels includes a first edge extending in the first direction; a second edge extending in the second direction and connected to the first edge; a third edge parallel to the first edge; a fourth edge parallel to the second edge; and a fifth edge connecting the second edge with the third edge.
    Type: Application
    Filed: April 17, 2023
    Publication date: January 18, 2024
    Inventors: Byeong Hee WON, Jeong Woo PARK
  • Patent number: 11866338
    Abstract: An anode active material for secondary batteries which has improved cycle swelling characteristics and rapid charge performance, an anode comprising same, and a method for manufacturing same, in which the anode active material is manufactured by modifying the surface of natural graphite particles. The natural graphite particles have a Dmax/Dmin value of 1.6 to 2.1 in the particle size distribution thereof and have, formed in the surface thereof, pores having a diameter of 0.5 ?m to 2.0 ?m.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: January 9, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Hee Won Choi, Je Young Kim, Sang Wook Woo, Li Lin Piao
  • Publication number: 20240000680
    Abstract: The present invention relates to an enzyme for producing hydroxy derivatives of polyunsaturated fatty acids, a method for producing hydroxy derivatives of polyunsaturated fatty acids using the same, and an SPMs complex composition containing the hydroxy derivatives of polyunsaturated fatty acids. The enzyme may produce hydroxy derivatives of polyunsaturated fatty acids in a single reaction, and thus may be very usefully used for in vitro production. In addition, the SPMs complex composition containing the hydroxy derivatives of polyunsaturated fatty acids promotes collagen production, inhibits the production of NO and expression of TNF-? and IL-6, increases the expression of filaggrin and loricrin, and thus may be usefully used for preventing or alleviating skin aging or wrinkles, strengthening skin barrier, or preventing, alleviating or treating skin diseases comprising atopic dermatitis.
    Type: Application
    Filed: December 6, 2019
    Publication date: January 4, 2024
    Inventors: Jeong Woo SEO, Jong Jae Yl, Sun Yeon HEO, JungHyun JU, Chul Ho KIM, Baek Rock OH, Gil Yong LEE, Kyung Min LEE, Hee Won CHO
  • Publication number: 20240005813
    Abstract: Method, apparatus and computer program for providing a personalized study plan to a learner through cognitive and behavioral diagnosis of the learner. A learner who uses a data input device such as a smart pen and a stylus pen by using data obtained from the data input device. The method, apparatus and computer program relate to technology for obtaining input data based on information inputted by a user for at least one question with the data input device, creating test behavior data on the user from the obtained input data, analyzing cognition and behavior of the user based on at least one of metadata on the at least one question and the created test behavior data, and providing a personalized study plan to the user through an algorithm using machine learning based on the cognition and behavior analysis.
    Type: Application
    Filed: September 14, 2023
    Publication date: January 4, 2024
    Inventors: Joon Hee Won, Min Chol Kang
  • Patent number: 11862088
    Abstract: A display device includes a display area, and a dummy area disposed on one side of the display area, where each of the display area and the dummy area includes a first island pattern and a second island pattern disposed to be spaced apart from each other, and a connection pattern connecting the first island pattern and the second island pattern to each other, and the dummy area includes a dummy common electrode and a common connection electrode electrically connected to the dummy common electrode, which are disposed in each of the first island pattern and the second island pattern thereof.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: January 2, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Byeong Hee Won, Seong Won Kim, In Seon Yoon
  • Patent number: 11862799
    Abstract: An anode active material for a secondary battery that has improved cycle swelling properties and rapid charge performance, an anode comprising same, and a method for manufacturing same. The anode active material is a mixture of artificial graphite and spherical natural graphite, wherein the spherical natural graphite has an average particle diameter (D 50) of 12 ?m or less, with D 90-D 10 value ranging from 5 ?m to 12 ?m.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: January 2, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Hee Won Choi, Je Young Kim, Sang Wook Woo, Li Lin Piao
  • Publication number: 20230412790
    Abstract: A method for providing a stereoscopic image of a display device includes receiving, by a display panel that includes first to N-th sub-pixels, wherein N is a positive integer that is greater than or equal to 2, first to M-th view input data that correspond to first to M-th view images, wherein M is a positive integer that satisfies M>N, allocating the first to M-th view input data to the first to N-th sub-pixels as corresponding first to N-th view image data in a first mode, and displaying, by plurality of lenses disposed on the display panel, a light field image in the first to N-th sub-pixels according to the first to N-th view image data.
    Type: Application
    Filed: June 14, 2023
    Publication date: December 21, 2023
    Inventors: Byeong Hee WON, Beom Shik KIM, Su Bin JUNG
  • Publication number: 20230383347
    Abstract: A method of predicting the likelihood of brain amyloid-beta deposition is provided to predict the occurrence of diseases caused by brain amyloid-beta deposition, including Alzheimer's disease, in Koreans. More specifically, a method of providing information is provided for predicting the likelihood of brain amyloid-beta deposition. A composition and a kit is provided for predicting the likelihood of brain amyloid-beta deposition. The method of providing information for predicting the likelihood of brain amyloid-beta deposition may effectively screen individuals with a high likelihood of brain amyloid-beta deposition at an early stage, thereby providing an appropriate method of inhibiting the development of a disease caused by brain amyloid-beta deposition or treating an individual having the disease.
    Type: Application
    Filed: November 4, 2021
    Publication date: November 30, 2023
    Inventors: Hee Jin KIM, Hong Hee WON, Hang Rai KIM, Sang Won SEO, Duk Lyul NA, Sang Hyuk JUNG
  • Publication number: 20230381498
    Abstract: A three-dimensional retinal stimulation device includes a substrate having a top surface, a bottom surface, and a plurality of edges connecting the top surface and the bottom surface to each other; and a plurality of electrodes disposed between the top surface and the bottom surface, wherein the plurality of edges include inclined surfaces with respect to the top surface and the bottom surface.
    Type: Application
    Filed: September 1, 2021
    Publication date: November 30, 2023
    Inventors: Seong Woo KIM, So Hee KIM, Hee Won SEO
  • Patent number: 11829360
    Abstract: Technologies are described for facilitating data workload capture, workload replay, and comparing the performance of a plurality of database systems. A plurality of requests for database operations are received from one or more database clients. The requests for database operations are executed. For the plurality of requests for database operations, execution context information is generated for a plurality of execution contexts. For the plurality of requests for database operations, a plurality of performance measures are generated. The execution context information and the performance measures are stored in a workload capture store, such as a file. The workload capture file is useable to replay the captured workload at a second database system using at least a portion of the execution context information and at least a portion of the performance measures.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: November 28, 2023
    Assignee: SAP SE
    Inventors: Chul Won Lee, Juchang Lee, Myunggon Park, Wonyoung Kwak, Jeong Hee Won, Ki Hong Kim, Kyu Hwan Kim, Beomsoo Kim
  • Patent number: 11825724
    Abstract: The display panel includes a display area including a pixel area, and a light blocking area which is adjacent to the pixel area, a first light emitting device which is in the pixel area of the display area and emits a light having a first wavelength range, a second light emitting device which is in the light blocking area of the display area and emits a light having a second wavelength range different from the first wavelength range, and a discoloration layer which is on the second light emitting device and is color-changeable by the light having the second wavelength range, the discoloration layer defining a first opening exposing the pixel area to outside the discoloration layer.
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: November 21, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yong Seok Kim, Youngchan Kim, Jeongwoo Park, Minhee Son, Saet Byeol Shin, Byeong-Hee Won
  • Publication number: 20230346821
    Abstract: A nucleic acid carrier according to an embodiment of the present disclosure includes CpG-ODN-RNA conjugate and a porous silica particle carrying the conjugate inside pores thereof. In this regard, the nucleic acid carrier of the present invention can stably deliver loaded nucleic acid molecules to a body and release the same to a target, thereby increasing Type 1 interferon and exhibiting RNA-inherent functions.
    Type: Application
    Filed: May 31, 2023
    Publication date: November 2, 2023
    Inventors: Cheol Hee WON, Jun KIM
  • Publication number: 20230354672
    Abstract: A display device includes a stretchable substrate that includes a plurality of unit regions. Each of the plurality of unit regions includes a plurality of island regions and at least one bridge region that connects adjacent island regions to each other. A display panel is on the stretchable substrate. The display panel includes a plurality of display parts and at least one wiring part. The plurality of display parts correspondingly overlap the plurality of island regions. The at least one wiring part correspondingly overlaps the at least one bridge region. An input sensor is on the display panel. The input sensor includes a plurality of sensing electrodes and at least one subsidiary electrode. The plurality of sensing electrodes correspondingly overlaps the plurality of unit regions. When viewed in a plan view the at least one subsidiary electrode is correspondingly disposed between adjacent sensing electrodes.
    Type: Application
    Filed: July 6, 2023
    Publication date: November 2, 2023
    Inventors: SEUNG-LYONG BOK, Kicheol Kim, Byeong-Hee Won