Patents by Inventor Seung Bin Lim

Seung Bin Lim 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).

  • PLASMA PROCESSING EQUIPMENT
    Publication number: 20240203693
    Abstract: A plasma processing equipment includes: an electrostatic chuck on which a substrate is provided; a gas filling unit provided between the substrate and the electrostatic chuck; a gas supply unit extending through the electrostatic chuck and connected to the gas filling unit, the gas supply unit comprising a plurality of first nonconductive balls; and a focus ring provided along an edge of the electrostatic chuck.
    Type: Application
    Filed: December 7, 2023
    Publication date: June 20, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee Won MIN, Song Yun KANG, Ju Ho KIM, Seok Hwan BAE, Dong Yun YEO, Kui Hyun YOON, Seung Bin LIM, Ji Yun JU, Seo Yeon CHOI
  • Slotless motor
    Patent number: 7990013
    Abstract: A stator coil of a slotless motor is disclosed in which the stator coil is formed in such a manner that respective both distal ends of two unit coil bodies, each unit coil body arranged to face each other, are respectively coupled to form a plurality of circular coil bodies, each circular coil body having a different inner diameter, and a circular coil body having a smaller inner diameter is sequentially inserted into an inner side of a circular coil body having a larger inner diameter, whereby a horizontal width of the plurality of unit coil bodies of U, V and W phases is equal there among to cause the strength of the magnetic field of U, V and W phases to be equal, and to allow the stator to be accurately manufactured, thereby catering to a designer's intention and markedly simplifying the assembly processes.
    Type: Grant
    Filed: January 28, 2009
    Date of Patent: August 2, 2011
    Assignee: Korea Electronics Technology Institute
    Inventors: Jung Moo Seo, Joo Han Kim, Se Hyun Rhyu, In Soung Jung, Seung Bin Lim, Jun Hyuk Choi, Young Kyoun Kim, Bon Gwan Gu
  • Slotless motor
    Publication number: 20090315427
    Abstract: A stator coil of a slotless motor is disclosed in which the stator coil is formed in such a manner that respective both distal ends of two unit coil bodies, each unit coil body arranged to face each other, are respectively coupled to form a plurality of circular coil bodies, each circular coil body having a different inner diameter, and a circular coil body having a smaller inner diameter is sequentially inserted into an inner side of a circular coil body having a larger inner diameter, whereby a horizontal width of the plurality of unit coil bodies of U, V and W phases is equal there among to cause the strength of the magnetic field of U, V and W phases to be equal, and to allow the stator to be accurately manufactured, thereby catering to a designer's intention and markedly simplifying the assembly processes.
    Type: Application
    Filed: January 28, 2009
    Publication date: December 24, 2009
    Inventors: Jung Moo Seo, Joo Han Kim, Se Hyun Rhyu, In Soung Jung, Seung Bin Lim, Jun Hyuk Choi, Young Kyoun Kim, Bon Gwan Gu