Patents by Inventor Mi-Sun Lee

Mi-Sun 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).

  • Publication number: 20210163266
    Abstract: Disclosed in an embodiment is a light source comprising: a housing; a coupling unit which fixes the housing on the target structure; a light source module for emitting light onto the target structure; and a power source module which supplies power to the light source module. The light source module comprises: a first circuit board; a second circuit board disposed on one side of the first circuit board; a third circuit board disposed on another side of the first circuit board; at least one first ultraviolet light emitting element disposed on one surface of the first circuit board; at least one second ultraviolet light emitting element disposed on one surface of the second circuit board; and at least one third ultraviolet light emitting element disposed on one surface of the third circuit board, wherein one surface of the second circuit board and one surface of the third circuit are disposed so as to face each other.
    Type: Application
    Filed: December 7, 2018
    Publication date: June 3, 2021
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Dae Hun KIM, Sang Hoon BONG, Sang Hun AN, Mi Sun LEE
  • Patent number: 11013114
    Abstract: A printed circuit board is provided. The printed circuit board includes an insulating material, and a circuit comprising a first region that partially penetrates the insulating material, and a second region formed on the first region and that protrudes from an upper portion of the insulating material, the first region includes a first electroplating layer and a first electroless plating layer that are formed between the insulating material and the first electroplating layer.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: May 18, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Seon-Ha Kang, Sa-Yong Lee, Mi-Sun Hwang, Ju-Ho Kim
  • Patent number: 10995212
    Abstract: The present invention relates to a thermoplastic polyether ester elastomer (TPEE) having a hard segment and a soft segment and a method for preparing the same and, more specifically, to a thermoplastic polyether ester elastomer and a method for preparing the same, wherein a unit derived from an anhydrosugar alcohol derivative with improved reactivity derived from biomass is contained in the soft segment, and thus through the adjustment of the content of the anhydrosugar alcohol derivative, elastic characteristics and physical characteristics (for example, hardness, etc.), which are important characteristics of an elastomer, can be favorably maintained, the melting point variously required in the molding process of a final product can be easily controlled, a problem of depletion of, especially, petroleum resources as finite resources, can be solved, and environmental friendliness can be improved.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: May 4, 2021
    Assignee: SAMYANG CORPORATION
    Inventors: Min Sun Lee, Mi Ran Kim, Yun Ju Chang, Jae Kwan Kwon, Cheol Han Lee, Young Do Kwon
  • Patent number: 10999957
    Abstract: A module substrate includes a module substrate including a plurality of external connection electrodes disposed on a second surface thereof; communication elements mounted on the module substrate, the communication elements including one or more first communication elements mounted on a first surface of the module substrate and one or more second communication elements mounted on the second surface of the module substrate; a first heat radiation frame mounted on the first surface of the module substrate and configured to accommodate at least one of the one or more first communication elements; and a second heat radiation frame mounted on the second surface of the module substrate and configured to accommodate at least one of the one or more second communication elements. One or more of the external connection electrodes are disposed around the second heat radiation frame.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: May 4, 2021
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Gye Won Lee, Nam Gyun Yim, Eun Bae Park, Hong Seok Lee, Jong Yun Kim, Woo Sung Jung, Mi Jung Kim, Chang Ju Lee, Hee Sun Oh
  • Patent number: 10881938
    Abstract: Disclosed is an athletic posture analysis device for analyzing an athletic posture taken by a user who stands on a foot plate, the athletic posture analysis device comprising: a pressure sensor plate provided at the foot plate for measuring a distribution of pressure applied to each of feet of the user, who performs an athletic action, by a weight of the user; a display device for displaying athletic posture analysis information of the user; and a controller for performing control so as to display a predetermined foot image and information regarding the distribution of pressure applied to each of the feet of the user in an overlapping fashion through the display device and to track a position of each of the feet of the user changed according to the user's athletic action and display the foot image.
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: January 5, 2021
    Assignee: GOLFZON CO., LTD.
    Inventors: Kang Yoon Lim, Mi Sun Lee, Heung Ryul Zo
  • Publication number: 20200064964
    Abstract: A display device includes a plurality of gate lines; a plurality of data lines; a plurality of thin film transistors each connected to one of the gate lines and one of the data lines; a plurality of pixels each including a first electrode and a second electrode insulated from the first electrode and connected to one of the thin film transistors, the pixels arranged in a plurality of pixel rows and a plurality of pixel columns; and a plurality of sensing lines connected to the first electrodes. The gate lines include front gate lines and rear gate lines arranged at a front and a rear of each of the respective pixel rows, and a rear gate line of a front pixel row and a front gate line of a rear pixel row are arranged between adjacent pixel rows, and two pixel columns are arranged between adjacent data lines.
    Type: Application
    Filed: October 28, 2019
    Publication date: February 27, 2020
    Inventors: Mi Sun LEE, Hong Jo PARK
  • Publication number: 20200053874
    Abstract: A flexible display device includes a flexible display panel, a flexible printed circuit board extending from the display panel, an integrated circuit chip that is mounted on at least one surface of the flexible printed circuit board and is configured to drive the display panel, and a protection member attached to a rear surface of the display panel. When the flexible printed circuit board is flexed to be partially positioned on the rear surface of the display panel, the protection member is positioned between the display panel and the integrated circuit chip. The flexible display device prevents the integrated circuit chip stacked with the display panel from making direct contact with the display panel using the protection member. Thus, even if the display device is deformed into, for example, a flexed or rolled state, it is possible to prevent the display panel from being damaged.
    Type: Application
    Filed: October 22, 2019
    Publication date: February 13, 2020
    Inventors: Sang-Yong EOM, Dong-Sub KIM, Dong-Hui KIM, Mi-Sun LEE, Joon-Gyu LEE
  • Patent number: 10485101
    Abstract: A flexible display device includes a flexible display panel, a flexible printed circuit board extending from the display panel, an integrated circuit chip that is mounted on at least one surface of the flexible printed circuit board and is configured to drive the display panel, and a protection member attached to a rear surface of the display panel. When the flexible printed circuit board is flexed to be partially positioned on the rear surface of the display panel, the protection member is positioned between the display panel and the integrated circuit chip. The flexible display device prevents the integrated circuit chip stacked with the display panel from making direct contact with the display panel using the protection member. Thus, even if the display device is deformed into, for example, a flexed or rolled state, it is possible to prevent the display panel from being damaged.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: November 19, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-Yong Eom, Dong-Sub Kim, Dong-Hui Kim, Mi-Sun Lee, Joon-Gyu Lee
  • Patent number: 10468673
    Abstract: Provided are a positive active material for a lithium secondary battery, a method of preparing the positive active material, and a lithium ion secondary battery including the positive active material, the positive active material including a lithium-containing compound represented by the formula of Li2?xM?O3?y (wherein M? is at least one element selected from Mg, Al, Ca, Ti, V, Cr, Fe, Cu, Zn, Ga, Sr, Y, Zr, Nb, Mo, Ru, and F; 0?x?1; and 0?y?3) on a surface or inside of a lithium metal oxide represented by the formula of Li1?xNiyM1?yO2?z (wherein M is at least one element selected from Co and Mn; 0?x?0.05; 0.6?y?1; and 0?z?0.05).
    Type: Grant
    Filed: August 21, 2015
    Date of Patent: November 5, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Ji Yoon Kim, Dong Gyu Chang, Jong Min Kim, Mi Sun Lee, Young Joo Chae
  • Patent number: 10459565
    Abstract: A display device includes a plurality of gate lines; a plurality of data lines; a plurality of thin film transistors each connected to one of the gate lines and one of the data lines; a plurality of pixels each including a first electrode and a second electrode insulated from the first electrode and connected to one of the thin film transistors, the pixels arranged in a plurality of pixel rows and a plurality of pixel columns; and a plurality of sensing lines connected to the first electrodes. The gate lines include front gate lines and rear gate lines arranged at a front and a rear of each of the respective pixel rows, and a rear gate line of a front pixel row and a front gate line of a rear pixel row are arranged between adjacent pixel rows, and two pixel columns are arranged between adjacent data lines.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: October 29, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Mi Sun Lee, Hong Jo Park
  • Publication number: 20190302507
    Abstract: A display device including a first substrate comprising a first surface, a second substrate overlapping the first substrate and including a second surface overlapping the first surface, a display unit between the first substrate and the second substrate, and a supporting assistance member disposed between the first surface and the second surface, in which the supporting assistance member includes a first region and a second region, at least one of the first substrate and the second substrate includes a third region and a fourth region, transmittance of the first region is higher than transmittance of the second region, transmittance of the third region is higher than transmittance of the fourth region, and the second region surrounds the first region, the fourth region surrounds the third region, and the first region and the third region overlap each other.
    Type: Application
    Filed: June 17, 2019
    Publication date: October 3, 2019
    Inventors: Sun-Kwun SON, Sang-Moon MOH, Jin-Suk SEO, Mi-Sun LEE, Hye-Rhee HAN
  • Patent number: 10359671
    Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: July 23, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sun-Kwun Son, Sang-Moon Moh, Jin-Suk Seo, Mi-Sun Lee, Hye-Rhee Han
  • Patent number: 10278465
    Abstract: A fabrication method for a diary or electronic device cover, the fabrication method includes the steps of: disposing an elastic first synthetic resin on a joint panel; disposing a second synthetic resin on the first synthetic resin; disposing a third synthetic resin different from the first synthetic resin and the second synthetic resin in material; joining the first synthetic resin, the second synthetic resin, and the third synthetic resin at a plurality of points; and injecting air into a space between the first synthetic resin and the second synthetic resin to allow the cover to have a bulged surface.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: May 7, 2019
    Inventors: Mi-sun Lee, In Kyu Kim
  • Patent number: 10083645
    Abstract: Provided is a display device including a plurality of pixels; a plurality of data lines connected to the plurality of pixels; a data driver applying data voltages to the plurality of data lines; and a first test pad unit connected to at least one of the plurality of data lines in order to check the data voltages, in which the first test pad unit includes a test pad which is electrically double-separated from the at least one of the data lines.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: September 25, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung Chul Hong, Yun Hee Kwak, Mi-Sun Lee
  • Publication number: 20180218637
    Abstract: An electronic device includes a display, a processor, a communication circuit establishing communication with a server, and a memory storing a specified application. The memory stores an instruction that, when executed, causes the processor to output an execution screen of the specified application to the display, in response to a launching of the specified application, to analyze a correlation between a specified health parameter and content included in the execution screen, to generate a specified query message depending on the analysis result, to transmit the query message to the server, to receive a response content of the query message from the server, and to output the response content to at least part of the execution screen.
    Type: Application
    Filed: February 1, 2018
    Publication date: August 2, 2018
    Inventors: Mi Sun Lee, Jae Hyeon KANG, Byoung Tack ROH, Jeong Hyun PANG, Yong Joon JEON, Bo Kun CHOI
  • Publication number: 20180160976
    Abstract: Lenses, including contact lenses, and other transparent substrates include electronic circuits having patterned conductors and antenna structures which are transparent, flexible and conductive. A patterned conductor or antenna structure can be a combination of two-dimensional material such as graphene and one-dimensional material such as metal nanowires. The patterned conductor or antenna structure can be wrinkled or otherwise pre-stressed, to accommodate stretching and folding of the substrate. A biosensor having a sensor unit and an antenna unit, or other type of circuit, can be formed using these materials, and can be disposed on a contact lens.
    Type: Application
    Filed: September 15, 2015
    Publication date: June 14, 2018
    Applicants: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY), UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Jang Ung Park, Min Ji Kim, Joo Hee Kim, Mi Sun Lee
  • Publication number: 20180039121
    Abstract: A liquid crystal display includes: a first substrate including a first through-hole; a second substrate facing the first substrate and including a second through-hole corresponding to the first through-hole; a sealant coupling the first substrate and the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a spacer disposed between the first substrate and the second substrate; and a supporting assistance member including a third through-hole connected to the first through-hole and the second through-hole, wherein the supporting assistance member includes a first supporting assistance member made with the same material as the spacer.
    Type: Application
    Filed: October 16, 2017
    Publication date: February 8, 2018
    Inventors: Sun-Kwun SON, Sang-Moon MOH, Jin-Suk SEO, Mi-Sun LEE, Hye-Rhee HAN
  • Publication number: 20180025681
    Abstract: Provided is a display device including a plurality of pixels; a plurality of data lines connected to the plurality of pixels; a data driver applying data voltages to the plurality of data lines; and a first test pad unit connected to at least one of the plurality of data lines in order to check the data voltages, in which the first test pad unit includes a test pad which is electrically double-separated from the at least one of the data lines.
    Type: Application
    Filed: September 19, 2017
    Publication date: January 25, 2018
    Inventors: Sung Chul HONG, Yun Hee KWAK, Mi-Sun LEE
  • Publication number: 20170358796
    Abstract: Provided are a positive active material for a lithium secondary battery, a method of preparing the positive active material, and a lithium ion secondary battery including the positive active material, the positive active material including a lithium-containing compound represented by the formula of Li2-xM?O3-y (wherein M? is at least one element selected from Mg, Al, Ca, Ti, V, Cr, Fe, Cu, Zn, Ga, Sr, Y, Zr, Nb, Mo, Ru, and F; 0?x?1; and 0?y?3) on a surface or inside of a lithium metal oxide represented by the formula of Li1-xNiyM1-yO2-z (wherein M is at least one element selected from Co and Mn; 0?x?0.05; 0.6?y?1; and 0?z?0.05).
    Type: Application
    Filed: August 21, 2015
    Publication date: December 14, 2017
    Inventors: Ji Yoon KIM, Dong Gyu CHANG, Jong Min KIM, Mi Sun LEE, Young Joo CHAE
  • Patent number: 9818328
    Abstract: Provided is a display device including a plurality of pixels; a plurality of data lines connected to the plurality of pixels; a data driver applying data voltages to the plurality of data lines; and a first test pad unit connected to at least one of the plurality of data lines in order to check the data voltages, in which the first test pad unit includes a test pad which is electrically double-separated from the at least one of the data lines.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: November 14, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung Chul Hong, Yun Hee Kwak, Mi-Sun Lee