Patents by Inventor Soo Young Choi

Soo Young Choi 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: 10684711
    Abstract: There are provided a subpixel structure of a display device and a touch screen-integrated display device, including: a plurality of gate lines; a plurality of data lines configured to define subpixels by intersecting with the gate lines; a thin-film transistor; a pixel electrode disposed in the subpixel area; and a common electrode disposed to be overlapped with the pixel electrode with a protective layer interposed therebetween. The pixel electrode has patterns including a plurality of pixel electrode spaces in an area corresponding to the thin-film transistor so as to suppress a white touch mura defect and also suppress a decrease in transmittance occurring at an interface between an open area and a BM area.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: June 16, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Tae Keun Lee, Soo Young Choi
  • Patent number: 10676817
    Abstract: Device for processing a substrate are described herein. An apparatus for controlling deposition on a substrate can include a chamber comprising a shadow frame support, a substrate support comprising a substrate supporting surface, a shadow frame with a shadow frame body including a first support surface, a second support surface opposite the first surface, and a detachable lip connected with the shadow frame body. The detachable lip can include a support connection, a first lip surface facing the substrate, a second lip surface opposite the first lip surface, a first edge positioned over the first support surface, and a second edge opposite the first edge to contact the substrate.
    Type: Grant
    Filed: August 7, 2012
    Date of Patent: June 9, 2020
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Qunhua Wang, Soo Young Choi, Robin L. Tiner, John M. White, Gaku Furuta, Beom Soo Park
  • Publication number: 20200152888
    Abstract: Disclosed are an organic device including a first electrode and a second electrode facing each other and an active layer between the first electrode and the second electrode, wherein the active layer includes compound represented by Chemical Formula 1, and an image sensor including the same. In Chemical Formula 1, L1, L2, R1, R2, Ar1, Ar2, X1, X2, m1, m2, n1, and n2 are the same as described in the detailed description.
    Type: Application
    Filed: July 30, 2019
    Publication date: May 14, 2020
    Applicants: Samsung Electronics Co., Ltd., Seoul National University, R&DB Foundation
    Inventors: Yeong Suk Choi, Soo Young PARK, Sung Young YUN, Min-Woo CHOI, Ji Eon KWON, Hyeong-Ju KIM
  • Patent number: 10646066
    Abstract: Shown are a coffee extraction system and a coffee extraction method using the same.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: May 12, 2020
    Assignee: MAEIL DAIRIES CO., LTD.
    Inventors: Seon Hee Kim, Jae Hong Kang, Jin-Oh Yang, Jae Sung Lee, Mi Young Han, Soo Jin Choi, Seong Ah Cho, Heoung Sik Kong, Ho Nam Chun
  • Publication number: 20200123288
    Abstract: A method of preparing a conjugated diene-based polymer by continuous polymerization using two or more reactors is provided. The method of preparing a conjugated diene-based polymer includes a conjugated diene-based polymer having excellent cis 1,4 bond content and linearity, by adjusting the ratio of a polymer and a monomer in each reactor and by adjusting the retention time in a second reactor and resolving the deterioration phenomenon of physical properties, while improving productivity by reducing the contamination of the reactors.
    Type: Application
    Filed: December 26, 2017
    Publication date: April 23, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Suk Joon Yoo, Sung Ho Park, Soo Young Choi, Jeong Heon Ahn
  • Patent number: 10615368
    Abstract: Embodiments described herein generally relate to a method and apparatus for encapsulating an OLED structure, more particularly, to a TFE structure for an OLED structure with desired profile control of the TFE structure. In one example, a method for forming a thin film encapsulation structure over an OLED structure includes forming a thin film encapsulation structure over an OLED structure disposed on a substrate, and performing a plasma treatment process to the thin film encapsulation structure by supplying a treatment gas mixture including a halogen containing gas to the thin film encapsulation structure.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: April 7, 2020
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Jrjyan Jerry Chen, Soo Young Choi, Xiangxin Rui
  • Patent number: 10610587
    Abstract: This invention relates to an adjuvant composition containing at least one binding molecule for neutralizing influenza virus and a vaccine composition containing the same. The composition containing at least one binding molecule for neutralizing influenza virus is capable of increasing the effects of a vaccine, and can thus be used as an adjuvant, which increases an immune response upon vaccine administration, and is very useful in the prevention of diseases caused by viruses.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: April 7, 2020
    Assignee: CELLTRION INC.
    Inventors: Shin Jae Chang, Soo Young Lee, Byung Pil Lim, Pan Kyeom Kim, Sang Tae Park, Jung Sun Ahn, Eun Bee Park, Sun Ju Keum, Man Ki Song, Jung Ah Choi
  • Patent number: 10607764
    Abstract: An electronic component includes: a body having electrical insulating properties; an external electrode disposed on an external surface of the body; and a reinforcing layer disposed on a surface of the body and including a metal oxide layer and a graphene oxide layer.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: March 31, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Soo Young Ji, Hwan Soo Yoo, Nam Soon Moon, Jeong Suong Yang, Tae Ho Kim, Dae Chul Choi
  • Patent number: 10591697
    Abstract: A camera module actuator includes, a magnet, a coil, a driver, and a position estimating processor. The coil is disposed to face the magnet. The driver is configured to move the magnet by applying a driving signal to the coil. The position estimating processor is configured to estimate a position of the magnet from an oscillating signal. A frequency of the oscillating signal varies according to a movement of the magnet.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: March 17, 2020
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Joo Yul Ko, Joo Hyoung Lee, Jong Woo Lee, Je Hyuk Ryu, Woo Young Choi, Soo Woong Lee, Byung Joo Hong
  • Publication number: 20200083052
    Abstract: Embodiments of the disclosure generally relate to a layer stack containing a dielectric layer having a high K value capable of improving semiconductor display device electrical performance. The layer stack includes a channel layer containing an amorphous silicon layer disposed on a substrate and a gate insulating layer disposed on the channel layer. The gate insulating layer contains a silicon dioxide layer disposed on the channel layer, a zirconium dioxide layer disposed on the silicon dioxide layer, and an interface layer disposed on the zirconium dioxide layer and containing titanium oxide or aluminum oxide. The zirconium dioxide layer is disposed between the silicon dioxide layer and the interface layer and has a thickness of about 250 ? or greater, the gate insulating layer has a K value of about 20 to about 50, and the silicon dioxide layer is disposed between the channel layer and the zirconium dioxide layer.
    Type: Application
    Filed: November 15, 2019
    Publication date: March 12, 2020
    Inventors: Yujia ZHAI, Xiangxin RUI, Lai ZHAO, Dong-Kil YIM, Soo Young CHOI
  • Publication number: 20200071833
    Abstract: Embodiments of the present disclosure generally provide apparatus and methods for gas diffuser support structure for a vacuum chamber. The gas diffuser support structure comprises a backing plate having a central bore formed therethrough, an integrated cross structure formed in the central bore, and a gas deflector coupled to the cross structure by a single fastener.
    Type: Application
    Filed: August 31, 2018
    Publication date: March 5, 2020
    Inventors: Allen K. LAU, Robin L. TINER, Lai ZHAO, Soo Young Choi
  • Publication number: 20200058497
    Abstract: Embodiments described herein relate to methods of controlling the uniformity of SiN films deposited over large substrates. When the precursor gas or gas mixture in the chamber is energized by applying radio frequency (RF) power to the chamber, the RF current flowing through the plasma generates a standing wave effect (SWE) in an inter-electrode gap. SWEs become significant as substrate or electrode size approaches the RF wavelength. Process parameters, such as process power, process pressure, electrode spacing, and gas flow ratios all affect the SWE. These parameters can be altered in order to minimize the SWE problem and to achieve acceptable thickness and properties uniformities. In some embodiments, methods of depositing a dielectric film over a large substrate at various process power ranges, at various process pressure ranges, at various gas flow rates, while achieving various plasma densities will act to reduce the SWE, creating greater plasma stability.
    Type: Application
    Filed: August 20, 2018
    Publication date: February 20, 2020
    Inventors: Tae Kyung Won, Soo Young Choi, Jinhyun Cho, Yi Cui, Gaku Furuta
  • Publication number: 20200043706
    Abstract: Embodiments described herein generally relate to apparatus and methods for processing a substrate utilizing a high radio frequency (RF) power. The high RF power enables deposition of films on the substrate with more desirable properties. A first plurality of insulating members is disposed on a plurality of brackets and extends laterally inward from a chamber body. A second plurality of insulating members is disposed on the chamber body and extends from the first plurality of insulating members to a support surface of the chamber body. The insulating members reduce the occurrence of arcing between the plasma and the chamber body.
    Type: Application
    Filed: August 1, 2018
    Publication date: February 6, 2020
    Inventors: Jianheng LI, Lai ZHAO, Robin L. TINER, Allen K. LAU, Gaku FURUTA, Soo Young CHOI
  • Patent number: 10538608
    Abstract: The present invention provides a catalyst composition including a functionalizing agent of the following Formula 1 together with a rare earth metal compound, an alkylating agent, and a halogen compound, having good catalytic activity and polymerization reactivity and useful for the preparation of a conjugated diene-based polymer having high linearity and excellent processability, and a conjugated diene-based polymer prepared using the catalyst composition. (X1)a—Sn—(X2)4-a??[Formula 1] In Formula 1, a, X1, and X2 are the same as defined in the disclosure.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: January 21, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Suk Youn Kang, Soo Young Choi, Woo Jin Cho, Suk Joon Yoo, Jeong Heon Ahn, Jin Sook Ryu
  • Patent number: 10533275
    Abstract: A laundry machine and a control method thereof are provided in which laundering ability may be improved while also improving efficiency and noise/vibration. The laundry machine employs a plurality of drum motions by varying drum rotational speed, drum rotational direction, and drum starting and stopping point, to provide different motion of laundry items in the drum.
    Type: Grant
    Filed: November 2, 2010
    Date of Patent: January 14, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Myong Hun Im, Soo Young Oh, Kyung Chul Woo, Woo Young Kim, Byung Keol Choi, Moon Hee Hong
  • Publication number: 20200010596
    Abstract: The present invention relates to a modifier represented by Formula 1, a modified conjugated diene-based polymer having a high modification ratio which includes a modifier-derived functional group, and a method of preparing the polymer.
    Type: Application
    Filed: November 17, 2017
    Publication date: January 9, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Su Hwa Kim, Hyo Jin Bae, Jeong Heon Ahn, Sung Ho Park, Soo Young Choi, Dong Hui Kim
  • Patent number: 10516573
    Abstract: The present disclosure in some embodiments relates to an automatic configuration tool to configure and install a distributed antenna system and an installation guide using the same. According to an aspect of the present disclosure, a user or a designer is graphically provided with a user interface to define a shape of the distributed antenna system, and is provided with a configuration tool for generating a configuration file for a configuration of an actual distributed antenna system. According to another aspect of the present disclosure, there is suggested a distributed antenna system for providing an installation guide function by using a configuration file generated in the configuration tool.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: December 24, 2019
    Assignees: KMW U.S.A., Inc., SK Telesys Co., Ltd.
    Inventors: Bung Chul Kim, O Su Shin, Nak Zu E, Bo Yong Bae, Daniel Taeyoon Kim, Joon Hyong Shim, Dae Ho Woo, Dae Kwang Kim, Ki Wook Kim, Soo Young Choi, Myoung Yong Shin, Young Ho Jeon
  • Publication number: 20190367648
    Abstract: The present invention provides a catalyst composition including a functionalizing agent of the following Formula 1 together with a rare earth metal compound, an alkylating agent, and a halogen compound, having good catalytic activity and polymerization reactivity and useful for the preparation of a conjugated diene-based polymer having high linearity and excellent processability, and a conjugated diene-based polymer prepared using the catalyst composition (X1)a—Sn—(X2)4-a??[Formula 1] wherein, a, X1, and X2 are the same as defined in the disclosure.
    Type: Application
    Filed: June 27, 2019
    Publication date: December 5, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Suk Youn Kang, Soo Young Choi, Woo Jin Cho, Suk Joon Yoo, Jeong Heon Ahn, Jin Sook Ryu
  • Patent number: 10468221
    Abstract: Embodiments of the present disclosure generally relates a shadow frame including two opposing major side frame members adjacent to two opposing minor side frame members coupled together with a corner bracket, wherein the corner bracket includes a corner inlay having legs that extend in directions generally orthogonal to each other.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: November 5, 2019
    Assignee: Applied Materials, Inc.
    Inventors: Gaku Furuta, Soo Young Choi, Yi Cui, Robin L. Tiner, Jinhyun Cho, Jiarui Wang, Suhail Anwar
  • Patent number: 10451661
    Abstract: A digital frequency measuring apparatus includes a frequency divider dividing an input frequency signal and providing a divided frequency signal; a period counter counting clock cycles in a period of the divided frequency signal using a clock signal and providing a period count value for each period; and a digital filter amplifying the period count value using an accumulated gain, converting an amplified period count value into a frequency, and providing a first digital output value. The digital filter determines the accumulated gain using a predetermined stage number and a predetermined decimator factor.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: October 22, 2019
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jong Woo Lee, Joo Hyoung Lee, Je Hyuk Ryu, Woo Young Choi, Yong Woon Ji, Soo Woong Lee, Byung Joo Hong, Joo Yul Ko