Patents by Inventor Sang Moo Lee

Sang Moo 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).

  • Patent number: 11967269
    Abstract: A scan driver includes: a first transistor having a first electrode coupled to an output scan line, a second electrode coupled to a first power line, and a gate electrode coupled to a first node; a second transistor having a first electrode coupled to a first clock line, a second electrode coupled to the output scan line, and a gate electrode coupled to a second node; a third transistor having a first electrode coupled to the first node, a second electrode coupled to a first input scan line, and a gate electrode coupled to a second clock line; and a fourth transistor having a first electrode coupled to the second node and a second electrode and a gate electrode, which are coupled to a second input scan line, wherein the first input scan line and the second input scan line are different from each other.
    Type: Grant
    Filed: October 4, 2022
    Date of Patent: April 23, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chul Kyu Kang, Sung Hwan Kim, Soo Hee Oh, Dong Sun Lee, Sang Moo Choi
  • Patent number: 11937490
    Abstract: An apparatus for manufacturing a display device includes a plurality of working tables, a plurality of arm modules, and a rotator. The plurality of working tables are spaced apart from each other in a first direction and are configured to support a target board. The plurality of arm modules are arranged in the first direction and spaced apart from the plurality of working tables in a second direction intersecting the first direction. The rotator is connected to the plurality of arm modules and configured to rotate about a rotation axis extending in the first direction.
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: March 19, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Myung Gil Choi, Jung Min Lee, Dong Woo Kim, Sang Moo Lee
  • Publication number: 20240033836
    Abstract: An apparatus for cutting a profile, including: a cutter configured to make cuts on the profile having a first surface and a second surface, and having at least one rib on the first surface, wherein the cuts are made on the first surface of the profile; a first drive unit to drive the cutter forward and backward to and from the first surface of the profile; and a second drive unit to drive the cutter up and down along the first surface of the profile.
    Type: Application
    Filed: July 5, 2023
    Publication date: February 1, 2024
    Inventor: Sang Moo Lee
  • Patent number: 11817746
    Abstract: The present invention relates to a rotor of motor, and more particularly, to a 2-segment quasi-Halbach rotor of motor that includes a radial magnet and a circumferential magnet which are Halbach-arrayed and a back iron providing a flux to reduce a thickness of the magnet and acquire high air-gap flux density.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: November 14, 2023
    Assignees: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION, KNR SYSTEM, INC., EPT CO., INC.
    Inventors: Kwang Hee Nam, Jae Hak Kim, Sang Moo Lee, Myoung Han Kim, Bon Kil Koo
  • Publication number: 20230292763
    Abstract: The present invention relates to four types of Gram-positive bacteria (Brevibacterium frigoritolerans (HRS1, KCTC 14301BP), Bacillus niacini (HRS2, KCTC 14302BP), Solibacillus silvestris (HRS3, KCTC 14303BP), and Bacillus luciferensis (HRS4, KCTC 14304BP) strains), which increase resistance of plants against plant pathogens and to a composition of a biocontrol agent by using same and, more specifically, to a microbial fertilizer having a control effect against microbial diseases such as bacterial wilt occurring in crops (tomatoes, peppers, etc.), and against pests such as aphids by using the strains alone or a mixture thereof.
    Type: Application
    Filed: March 8, 2023
    Publication date: September 21, 2023
    Inventors: Choong Min RYU, Sang Moo LEE
  • Publication number: 20230264465
    Abstract: An apparatus configured to manufacture a display device and a method of manufacturing a display device include a stage configured to place a process target object on an upper surface thereof; a bending head in contact with the process target object to bend the process target object; a distance measurement sensor installed above the stage to be movable in a horizontal direction; and a cylinder configured to adjust a vertical position of the bending head.
    Type: Application
    Filed: April 27, 2023
    Publication date: August 24, 2023
    Inventors: Myung Gil CHOI, Jung Min LEE, Min Ha YUN, Sang Moo LEE
  • Publication number: 20230256119
    Abstract: The present invention relates to a composition for preparing an Alzheimer's disease animal model using microRNA, a non-human Alzheimer's disease animal model, and a method for screening compounds capable of treating Alzheimer's disease using the same.
    Type: Application
    Filed: June 17, 2020
    Publication date: August 17, 2023
    Applicant: Biorchestra Co., Ltd.
    Inventors: Jin-Hyeob RYU, Hyo Jin LEE, Hyun Su MIN, Sang Moo LEE
  • Publication number: 20230196949
    Abstract: An apparatus for manufacturing a display device includes a stage, an adhesion member disposed above the stage and including a body part and a curved part, and an adhesion driver to rotate and drive the adhesion member, wherein the curved part is disposed on one side of the body part and is bent to have curvature.
    Type: Application
    Filed: February 17, 2023
    Publication date: June 22, 2023
    Inventors: Myung Gil CHOI, Jung Min LEE, Dong Woo KIM, Sang Moo LEE
  • Patent number: 11667114
    Abstract: An apparatus configured to manufacture a display device and a method of manufacturing a display device include a stage configured to place a process target object on an upper surface thereof; a bending head in contact with the process target object to bend the process target object; a distance measurement sensor installed above the stage to be movable in a horizontal direction; and a cylinder configured to adjust a vertical position of the bending head.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: June 6, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Myung Gil Choi, Jung Min Lee, Min Ha Yun, Sang Moo Lee
  • Patent number: 11605315
    Abstract: A display device, an apparatus for manufacturing a display device and a method of manufacturing a display device are provided. A display device includes a flexible substrate including a main region, a bending region, which extends from an end of the main region, and a sub-region, which extends from an end of the bending region, the sub-region being reversed from the bending region to be attached on a rear surface of the main region, and an active element layer disposed in the main region of the flexible substrate, wherein a thickness of the flexible substrate is greater in the bending region than in the main region and the sub-region.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: March 14, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Myung Gil Choi, Jung Min Lee, Dong Woo Kim, Sang Moo Lee
  • Publication number: 20230020992
    Abstract: The present invention relates to an automatic cushion-attaching device for attaching cut cushions or cutting and attaching cushions to a cutting plate so that the cushions are attached along both sides of the position at which a blade portion is mounted to the cutting plate. At least two of the attached cushions are automatically attached to the cutting plate next to the blade portion according to the shape of the blade portion. Since the operation of attaching the cushions to the cutting plate is automatically performed in a single machine, the present invention has the effect of achieving very high attachment speed and good productivity.
    Type: Application
    Filed: February 3, 2020
    Publication date: January 19, 2023
    Inventors: Bok Kyu Koh, Chul Jong Won, Man Sik Jo, Sang Moo LEE
  • Publication number: 20220173364
    Abstract: An apparatus for manufacturing a display device includes a plurality of working tables, a plurality of arm modules, and a rotator. The plurality of working tables are spaced apart from each other in a first direction and are configured to support a target board. The plurality of arm modules are arranged in the first direction and spaced apart from the plurality of working tables in a second direction intersecting the first direction. The rotator is connected to the plurality of arm modules and configured to rotate about a rotation axis extending in the first direction.
    Type: Application
    Filed: September 27, 2021
    Publication date: June 2, 2022
    Inventors: Myung Gil CHOI, Jung Min LEE, Dong Woo KIM, Sang Moo LEE
  • Publication number: 20220166273
    Abstract: The present invention relates to a rotor of motor, and more particularly, to a 2-segment quasi-Halbach rotor of motor that includes a radial magnet and a circumferential magnet which are Halbach-arrayed and a back iron providing a flux to reduce a thickness of the magnet and acquire high air-gap flux density.
    Type: Application
    Filed: November 22, 2021
    Publication date: May 26, 2022
    Inventors: Kwang Hee NAM, Jae Hak KIM, Sang Moo LEE, Myoung Han KIM, Bon Kil KOO
  • Publication number: 20220081690
    Abstract: The present disclosure includes use of a vector for treating a disease or condition associated with a decreased level of a Nurr1 protein. The vector useful for the present disclosure comprises a promoter and an RNA expression region, wherein the RNA expression region is located downstream of the promoter, wherein the RNA expression region comprises a nucleotide sequence expressing an RNA comprising at least one miR-204 binding site, and wherein the RNA expression region does not encode a protein.
    Type: Application
    Filed: June 3, 2020
    Publication date: March 17, 2022
    Applicant: BIORCHESTRA CO., LTD.
    Inventors: Jin-Hyeob RYU, Sang Moo LEE
  • Patent number: 11226367
    Abstract: The present invention relates to a substrate testing cartridge provided for simultaneously testing multiple substrates for which a substrate treatment process has been finished, and a method for manufacturing same. According to an embodiment of the present invention, a substrate testing cartridge comprises: a chuck member on which a substrate is placed; a probe card which contacts and tests the substrate and is positioned to face the chuck member with reference to the substrate; and coupling members which couple the substrate, the chuck member, and the probe card, wherein each coupling member comprises: a substrate coupling part which couples the substrate and the chuck member; and a chuck coupling part which couples the probe card and the chuck member.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: January 18, 2022
    Assignee: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: Kyung Tae Nam, Sang Moo Lee, Seung Joon Lee, Kwang Hee Lee, Sung Won Choo
  • Publication number: 20210354437
    Abstract: An apparatus configured to manufacture a display device and a method of manufacturing a display device include a stage configured to place a process target object on an upper surface thereof; a bending head in contact with the process target object to bend the process target object; a distance measurement sensor installed above the stage to be movable in a horizontal direction; and a cylinder configured to adjust a vertical position of the bending head.
    Type: Application
    Filed: May 10, 2021
    Publication date: November 18, 2021
    Inventors: Myung Gil CHOI, Jung Min LEE, Min Ha YUN, Sang Moo LEE
  • Publication number: 20210327312
    Abstract: A display device, an apparatus for manufacturing a display device and a method of manufacturing a display device are provided. A display device includes a flexible substrate including a main region, a bending region, which extends from an end of the main region, and a sub-region, which extends from an end of the bending region, the sub-region being reversed from the bending region to be attached on a rear surface of the main region, and an active element layer disposed in the main region of the flexible substrate, wherein a thickness of the flexible substrate is greater in the bending region than in the main region and the sub-region.
    Type: Application
    Filed: February 4, 2021
    Publication date: October 21, 2021
    Inventors: Myung Gil CHOI, Jung Min LEE, Dong Woo KIM, Sang Moo LEE
  • Patent number: 10919211
    Abstract: A method of manufacturing a display device includes bending a first film member of a processing object such that a part of one side of the first film member surrounds a part of an outer side of a bending area of a second film member of the processing object while the first film member is laminated on the second film member.
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: February 16, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Myung Gil Choi, Jung Min Lee, Sang Moo Lee, Sae Sam Jang
  • Publication number: 20200249272
    Abstract: The present invention relates to a substrate testing cartridge provided for simultaneously testing multiple substrates for which a substrate treatment process has been finished, and a method for manufacturing same. According to an embodiment of the present invention, a substrate testing cartridge comprises: a chuck member on which a substrate is placed; a probe card which contacts and tests the substrate and is positioned to face the chuck member with reference to the substrate; and coupling members which couple the substrate, the chuck member, and the probe card, wherein each coupling member comprises: a substrate coupling part which couples the substrate and the chuck member; and a chuck coupling part which couples the probe card and the chuck member.
    Type: Application
    Filed: August 21, 2018
    Publication date: August 6, 2020
    Inventors: Kyung Tae NAM, Sang Moo LEE, Seung Joon LEE, Kwang Hee LEE, Sung Won CHOO
  • Patent number: 10730057
    Abstract: The present invention relates to a magnetic strainer that is configured to have a cap disposed in a filter insertion hole formed on the center of a branch pipe having an inlet and an outlet coupled to a pipe and to have upper and lower magnets arranged with repulsive forces, while placing a repulsive space therebetween, in such a manner as to be accommodated in both ends of a magnet case in a longitudinal direction of the magnet case to allow conductors in impurities to be easily collected to the inside of a filtering screen disposed between the filter insertion hole and the cap to filter the impurities, so that if ascending and descending means disposed under the magnet case operates, the upper magnet is descended to the repulsive space to easily remove the conductors collected on the top end surface of the magnet case.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: August 4, 2020
    Inventors: Sang Moo Lee, Dae Ho Park