Patents by Inventor Seok Won Lee

Seok Won 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: 10535715
    Abstract: Image sensors are provided. An image sensor includes a color filter layer. The image sensor includes a metal structure adjacent a sidewall of the color filter layer. The image sensor includes an insulating layer on the color filter layer. Moreover, the image sensor includes an electrode layer on the insulating layer. Methods of forming image sensors are also provided.
    Type: Grant
    Filed: February 4, 2019
    Date of Patent: January 14, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwang-min Lee, Kyoung-won Na, Dong-mo Im, Jung-wook Lim, Seok-jin Kwon
  • Publication number: 20190393749
    Abstract: A motor using a printed circuit board may include: a first base part forming a first circuit board on which a coil pattern is printed; a second base part forming a second circuit board on which the coil pattern is printed, the second base part spaced apart from the first base part; and a plurality of side parts forming side circuit boards on which the coil pattern is printed, the plurality of side parts connected to the first base part and the second base part, respectively, such that the coil pattern successively connects the first base part, the second base part, and the plurality of side parts.
    Type: Application
    Filed: November 30, 2018
    Publication date: December 26, 2019
    Inventors: Jun Hwan Park, Seok Won Lee
  • Publication number: 20190393727
    Abstract: A magnetic sheet according to an embodiment comprises: a first magnetic sheet part comprising a first surface; a second magnetic sheet part comprising a second surface facing the first surface; and an adhesion part disposed between the first surface and the second surface, wherein the adhesion part comprises a plurality of magnetic particles, and the plurality of magnetic particles may have a concentration gradient in the thickness direction of the adhesion part.
    Type: Application
    Filed: February 8, 2018
    Publication date: December 26, 2019
    Inventors: Jong Heum YOON, So Yeon KIM, Seok BAE, Sang Won LEE
  • Patent number: 10497327
    Abstract: A display apparatus including a display region including a first high pixel connected to a first gate line and a first data line, and a first low pixel connected to the first gate line and a second data line, the first high pixel being configured to represent a first high grayscale level, the first low pixel being configured to represent a first low grayscale level, a gate driver configured to apply a gate signal to the gate line, a data driver including a first output part configured to apply a data voltage to the first data line and the second data line, and a selecting part configured to alternately connect the first data line and the second data line to the first output part of the data driver.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: December 3, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong-Won Choo, Hyoung-Rae Lee, Moon-Ju Kim, Eun-Suk Kim, Seok-Kun Yoon, Kwang-Youl Lee
  • Publication number: 20190362881
    Abstract: An embodiment provides a magnetic core comprising a first powder and a second powder, wherein the hardness of the first powder is lower than that of the second powder, and the volume of the first powder is 40% to 60% with respect to the combined volume of the first powder and the second powder.
    Type: Application
    Filed: January 8, 2018
    Publication date: November 28, 2019
    Inventors: Jai Hoon YEOM, Hyun Min NAH, Seok BAE, Sang Won LEE, Hyun Ji LEE
  • Publication number: 20190355500
    Abstract: An inductor includes a first magnetic body having a toroidal shape and having a ferrite; and a second magnetic body configured to be different from the first magnetic body and including a metal ribbon, wherein the second magnetic body includes an outer magnetic body disposed on an outer circumferential surface of the first magnetic body and an inner magnetic body disposed on an inner circumferential surface of the first magnetic body, and each of the outer magnetic body and inner magnetic body is wound in a plurality of layers in a circumferential direction of the first magnetic body.
    Type: Application
    Filed: January 2, 2018
    Publication date: November 21, 2019
    Inventors: Mi Jin LEE, Ji Yeon SONG, Yu Seon KIM, Jong Wook LIM, Seok BAE, Sang Won LEE
  • Patent number: 10483323
    Abstract: A three-dimensional semiconductor device is provided as follows. A substrate includes a contact region, a dummy region, and a cell array region. A stack structure includes electrodes vertically stacked on the substrate. The electrodes are stacked to have a first stepwise structure on the contact region and a second stepwise structure in the dummy region. Ends of at least two adjacent electrodes in the second stepwise structure have first sidewalls vertically aligned so that horizontal positions of the first sidewalls are substantially the same.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: November 19, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joyoung Park, Seok-Won Lee, Seongjun Seo
  • Publication number: 20190326169
    Abstract: A method of manufacturing a semiconductor device includes forming a base layer on a substrate. A structure layer is formed on the base layer. The structure layer includes at least one material layer. A structure pattern is formed on the base layer. The structure pattern includes a first trench extending in a first direction and a second trench having a cross portion extending in a second direction that is perpendicular to the first direction. The second trench is connected to the first trench. The structure pattern further includes a base pattern having a recess portion recessed downward from a surface of the base layer at the cross portion of the second trench.
    Type: Application
    Filed: October 18, 2018
    Publication date: October 24, 2019
    Inventors: GEUN-WON LIM, MYUNG-KEUN LEE, SEOK-CHEON BAEK, KYEONG-JIN PARK
  • Publication number: 20190305579
    Abstract: Provided are a wireless charging and communication board, and a wireless charging and communication device, the wireless charging and communication board including: a soft magnetic layer; a polymeric material layer arranged on one surface and the other surface of the soft magnetic layer and extending longer than an exposed portion of the soft magnetic layer; and a coil pattern arranged on the polymeric material layer.
    Type: Application
    Filed: June 17, 2019
    Publication date: October 3, 2019
    Inventors: Jai Hoon YEOM, Sang Won LEE, Seok BAE, So Yeon KIM, Jin Mi NOH, Ji Yeon SONG, Hee Jung LEE
  • Patent number: 10397562
    Abstract: The present invention provides a 4D platform for home use and a 4D system for home use, which have a compact structure allowing the same to be easily connected to a TV monitor and comprise a physical sensation effect execution unit for providing a physical sensation effect according to each scene of an image.
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: August 27, 2019
    Assignees: FOURREAL CO., LTD., DONGSHIN UNIVERSITY INDUSTRY-ACADEMY COOPERATION
    Inventors: Seok Hoon Lee, Sung Yeon Cho, Ki Won Kim, Sugaco Akiyama, Soon Chul Kwon, Gi Taek Hur, Hyun Chul Lee, Sang Tae Ha, In Ju Park
  • Publication number: 20190252698
    Abstract: Disclosed is a fuel cell filter including a body including therein an internal space in which a fluid flows, an inlet port provided in the body and configured to receive a fluid discharged from a fuel cell stack, a gas-water separating membrane disposed in the internal space and configured to block a liquid fluid included in a fluid absorbed in the inlet port from flowing upwards, a discharge port provided in the body and configured to externally discharge the liquid fluid blocked in the gas-water separating membrane, a water absorbent disposed in the internal space and configured to absorb water included in a gaseous fluid passing through the gas-water separating membrane, and a gas outlet port provided in the body and configured to externally discharge gas separated in the gas-water separating membrane.
    Type: Application
    Filed: February 11, 2019
    Publication date: August 15, 2019
    Inventors: Young-jun SOHN, Hwan Yeong OH, Dong Won SHIN, Seung-gon KIM, Byungchan BAE, Min-jin KIM, Sung-dae YIM, Tae-hyun YANG, Gu-gon PARK, Won-yong LEE, Chang-soo KIM, Seok-hee PARK
  • Publication number: 20190240830
    Abstract: A cable conveying apparatus including a first feed robot configured to feed a box containing cable, a first transfer robot configured to take the cable out of the box fed by the first feed robot and insert the cable into a pallet, and a scanner placed in a path of one of the first feed robot, the first transfer robot, and the box, the scanner being configured to acquire information about the cable.
    Type: Application
    Filed: February 27, 2018
    Publication date: August 8, 2019
    Inventors: Chang Hwan LIM, Chang Eun LEE, Sung Soo KIM, Seok Won LEE
  • Publication number: 20190242910
    Abstract: The present invention relates to a kit for quantitative analysis of glycated hemoglobin (HbA1c), and the kit for quantitative analysis of HbA1c according to the present invention has excellent long-term stability of an enzyme reagent and thus has an effect of easily overcoming the disadvantages of the conventional reagents used in enzyme assays (e.g., storage, accuracy, portability, convenience of use, etc.).
    Type: Application
    Filed: August 10, 2017
    Publication date: August 8, 2019
    Inventors: Dongxuan Shen, Jihoon Kim, Joo Young Cho, Kap Soo Park, Hyeong Eun Kim, Hyun Kyu Cho, Seok Won Lee, Hakhyun Nam, Geun Sig Cha
  • Patent number: 10371709
    Abstract: A modular automatic analyzer using a circular type cartridge enabling centrifugation according to an exemplary embodiment of the present invention includes: a main body frame; an X-axis conveying unit which reciprocally moves in an X-axis direction with respect to the main body frame; a circular type cartridge accommodating housing which is installed with respect to the X-axis conveying unit so as to be reciprocally movable in the X-axis direction by the X-axis conveying unit, a single rotation drive unit which is installed in the circular type cartridge accommodating housing and is rotated step by step at a predetermined interval or rotated at a high speed for centrifugation, a circular type cartridge which is installed at an upper surface of the circular type cartridge accommodating housing so as to be rotatably connected to the rotation drive unit and has wells disposed to be spaced apart from each other at predetermined intervals in a circumferential direction of a disc-shaped main body, a tip lifting uni
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: August 6, 2019
    Assignee: I-SENS, INC.
    Inventors: Kyungho Kim, Jae Phil Do, Jaewon Jung, Jung Uk Ha, Sang Taek Shin, Seok-Won Lee, Yungjoon Jin, Yusung Kim
  • Publication number: 20190237235
    Abstract: A wireless power receiving apparatus which wirelessly charges power according to one embodiment of the present invention includes a substrate, a soft magnetic layer which is laminated on the substrate and is formed with a plurality of patterns including at least 3 lines radiated from predetermined points, and a coil which is laminated on the soft magnetic layer and receives electromagnetic energy radiated from a wireless power transmitting apparatus.
    Type: Application
    Filed: April 4, 2019
    Publication date: August 1, 2019
    Inventors: SO YEON KIM, SEOK BAE, JAI HOON YEOM, SANG WON LEE, JI YEON SONG
  • Patent number: 10367370
    Abstract: Provided are a wireless charging and communication board, and a wireless charging and communication device, the wireless charging and communication board including: a soft magnetic layer; a polymeric material layer arranged on one surface and the other surface of the soft magnetic layer and extending longer than an exposed portion of the soft magnetic layer; and a coil pattern arranged on the polymeric material layer.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: July 30, 2019
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jai Hoon Yeom, Sang Won Lee, Seok Bae, So Yeon Kim, Jin Mi Noh, Ji Yeon Song, Hee Jung Lee
  • Patent number: 10351067
    Abstract: A mobility device storage apparatus for a vehicle, may include a door having a storage space therein and a position releasing portion disposed in the storage space; and a tiltable storage device disposed in the storage space to be rotatable in a lateral direction, the tiltable storage device being tiltable in a vertical direction wherein a tilting motion of the tiltable storage device in the vertical direction is restricted by a tilting-up locking portion, wherein when the tiltable storage device is rotated in the lateral direction, the tilting-up locking portion is interlocked with the position releasing portion, wherein the tilting motion of the tiltable storage device in the vertical direction is unrestricted to allow the tiltable storage device to be tilted upward or downward.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: July 16, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corp.
    Inventors: Dong Han Koo, Seok Won Lee, Jae Young Choi, Jun Hwan Park
  • Publication number: 20190214180
    Abstract: A magnetic sheet according to an embodiment comprises: a first magnetic sheet portion comprising a first surface; a second magnetic sheet portion comprising a second surface that faces the first surface; and an attachment portion arranged between the first surface and the second surface, wherein the attachment portion may comprise a plurality of magnetic particles and a coating layer that is coated with the plurality of magnetic particles and comprises an organic material.
    Type: Application
    Filed: September 12, 2017
    Publication date: July 11, 2019
    Inventors: JONG HEUM YOON, SANG WON LEE, SEOK BAE, SUN YOUNG YU
  • Publication number: 20190214841
    Abstract: The present invention relates to an electromagnetic shielding sheet capable of improving reliability. Particularly, the present invention provides a composite magnetic sheet for electromagnetic shielding structured such that an independent soft magnetic sheet, which has a low surface roughness, is laminated on the outermost surface of a soft magnetic sheet having a lamination structure, thereby implementing laminated composite sheets having different surface roughness or porosity characteristics; as a result, the reliability in an external hazardous environment, such as saline water, can be substantially enhanced while maintaining the efficiency of electromagnetic shielding.
    Type: Application
    Filed: March 14, 2019
    Publication date: July 11, 2019
    Inventors: SO YEON KIM, SANG WON LEE, JONG HYUK LEE, SEOK BAE
  • Patent number: 10331366
    Abstract: A method of operating a data storage device configured to allow a plurality of non-volatile memory devices, including a first non-volatile memory device and second non-volatile memory devices, to lead control of power consumption. The method includes receiving, by each of the second non-volatile memory devices, a state signal indicating operation or non-operation of the first non-volatile memory device and determining, by each of the second non-volatile memory device, whether to operate based on the state signal.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: June 25, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Pil Lee, Seok Won Ahn, Hyun Ju Yi, Jun Ho Choi