Patents by Inventor Dong Lee

Dong 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).

  • SEMICONDUCTOR DEVICES AND METHODS OF FABRICATING THE SAME
    Publication number: 20210020495
    Abstract: According to some embodiments, a semiconductor device may include gate structures on a substrate; first and second impurity regions formed in the substrate and at both sides of each of the gate structures; conductive line structures provided to cross the gate structures and connected to the first impurity regions; and contact plugs connected to the second impurity regions, respectively. For each of the conductive line structures, the semiconductor device may include a first air spacer provided on a sidewall of the conductive line structure; a first material spacer provided between the conductive line structure and the first air spacer; and an insulating pattern provided on the air spacer. The insulating pattern may include a first portion and a second portion, and the second portion may have a depth greater than that of the first portion and defines a top surface of the air spacer.
    Type: Application
    Filed: September 30, 2020
    Publication date: January 21, 2021
    Inventors: Myeong-Dong LEE, KEUNNAM KIM, Dongryul LEE, Minseong CHOI, Jimin CHOI, YONG KWAN KIM, CHANGHYUN CHO, YOOSANG HWANG
  • METHOD AND SYSTEM FOR DRIVING CIRCUIT BREAKER OF CRYPTOCURRENCY EXCHANGE
    Publication number: 20210019827
    Abstract: A cryptocurrency trading management method executed by a computer system is provided. The method may include: collecting trading information associated with a cryptocurrency for each cryptocurrency exchange with respect to a plurality of cryptocurrency exchanges; determining a market price of the cryptocurrency in a cryptocurrency market comprising the plurality of cryptocurrency exchanges, based on the trading information; comparing a trading price of the cryptocurrency on a first cryptocurrency exchange of the plurality of cryptocurrency exchanges with the market price; and triggering a circuit breaker for the cryptocurrency based on a result of the comparing the trading price with the market price.
    Type: Application
    Filed: July 16, 2020
    Publication date: January 21, 2021
    Applicant: LINE CORPORATION
    Inventors: Jaeman Kim, Miyoung Jang, Nara Hwang, Hyun Dong Lee, Dong Young Heo, Byung Jun Hwang, Byeong Guk Gim
  • Composition for depositing silicon-containing thin film including disilylamine compound and method for manufacturing silicon-containing thin film using the same
    Patent number: 10894799
    Abstract: Provided are a novel disilylamine compound, a method for preparing same, and a composition for depositing a silicon-containing thin film including the same. A disilylamine compound of the present invention has excellent reactivity, is thermally stable, and has high volatility, and thus, is used as a silicon-containing precursor, thereby manufacturing a high-quality silicon-containing thin film.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: January 19, 2021
    Assignee: DNF CO., LTD.
    Inventors: Sung Gi Kim, Se Jin Jang, Byeong-il Yang, Joong Jin Park, Sang-Do Lee, Jeong Joo Park, Sam Dong Lee, Gun-Joo Park, Sang Ick Lee, Myong Woon Kim
  • COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT COMPRISING THE SAME, AND ELECTRONIC DEVICE THEREOF
    Publication number: 20210013420
    Abstract: Provided are a compound represented by Formula 1, an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and an electronic device thereof, wherein by comprising compound represented by Formula 1 in the organic material layer, the driving voltage of the organic electric element can be lowered, and the luminous efficiency and life time, in particular, life time can be improved.
    Type: Application
    Filed: July 10, 2020
    Publication date: January 14, 2021
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Ki Ho SO, Hyung Dong LEE, Dae Hwan OH, Won Sam KIM, Byoung Yeop KANG
  • TERMINAL AND METHOD FOR DETERMINING TYPE OF INPUT METHOD EDITOR
    Publication number: 20210011595
    Abstract: A method for determining an input method editor for a webpage in a terminal, including detecting a focus on an input field displayed on the terminal, analyzing information of the input field, determining a character type for the input field, setting the input method editor corresponding to the determined character type, and outputting the set input method editor as a virtual soft keyboard comprising the determined character type. Determining the character type comprises extracting an associated word from within a reference proximity of the input field.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 14, 2021
    Inventor: Sun Dong LEE
  • METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE INCLUDING SPACER
    Publication number: 20210013212
    Abstract: A semiconductor device includes a substrate, a first impurity implantation region and a second impurity implantation region on the substrate and spaced apart from each other, a storage node contact in contact with the first impurity implantation region, the storage node contact including an upper contact having a first width, and a lower contact having a second width that is greater than the first width at a lower portion of the upper contact, a bit line electrically connected to the second impurity implantation region and configured to cross the substrate, a bit line node contact between the bit line and the second impurity implantation region, and a spacer between the storage node contact and the bit line and between the storage node contact and the bit line node contact.
    Type: Application
    Filed: September 30, 2020
    Publication date: January 14, 2021
    Inventors: Hyo Sub KIM, Hui Jung KIM, Myeong Dong LEE, Jin Hwan CHUN
  • Memory modules and memory systems including a power management integrated circuit
    Patent number: 10891988
    Abstract: A memory module includes a circuit board, a plurality of memory devices, and a power management integrated circuit (PMIC). The circuit board includes first connectors, a second connector, and a third connector connected to an external device. The plurality of memory devices are mounted on the circuit board, and connected to the first connectors. The PMIC receives a first voltage through the second connector, generates a second voltage using the first voltage, and provides the second voltage to the plurality of memory devices The PMIC adjusts the second voltage based on a signal received through the third connector such that a voltage difference of the first voltage and the second voltage is reduced in a training mode of the memory module.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: January 12, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hwan-Wook Park, Yong-Jin Kim, Jin-Seong Yun, Kyu-Dong Lee
  • MACHINE-CONTROL OF A DEVICE BASED ON MACHINE-DETECTED TRANSITIONS
    Publication number: 20200410966
    Abstract: Apparatus, methods, and systems that operate to provide interactive streaming content identification and processing are disclosed. An example apparatus includes a classifier to determine an audio characteristic value representative of an audio characteristic in audio; a transition detector to detect a transition between a first category and a second category by comparing the audio characteristic value to a threshold value among a set of threshold values, the set of threshold values corresponding to the first category and the second category; and a context manager to control a device to switch from a first fingerprinting algorithm to a second fingerprinting algorithm different than the first fingerprinting algorithm, responsive to the detected transition between the first category and the second category.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 31, 2020
    Inventors: Michael Jeffrey, Markus K. Cremer, Dong-In Lee
  • METHODS TO TREAT INFLAMMATORY AND SMOOTH MUSCLE CELL PROLIFERATION DISORDERS
    Publication number: 20200397816
    Abstract: Disclosed are methods to treat inflammatory disorders and smooth muscle cell proliferation disorders in a subject by administering to the subject in need thereof an endothelial monocyte activating polypeptide II (EMAP II) inhibitor.
    Type: Application
    Filed: June 24, 2020
    Publication date: December 24, 2020
    Inventors: Margaret Arlene SCHWARZ, Daniel Dong LEE, Arambage Dushani RANASINGHE
  • SILYLAMINE COMPOUND, COMPOSITION FOR DEPOSITING SILICON-CONTAINING THIN FILM CONTAINING THE SAME, AND METHOD FOR MANUFACTURING SILICON-CONTAINING THIN FILM USING THE COMPOSITION
    Publication number: 20200392294
    Abstract: Provided are a silylamine compound, a composition for depositing a silicon-containing thin film containing the same, and a method for manufacturing a silicon-containing thin film using the composition, and more particularly, to a silylamine compound capable of being usefully used as a precursor of a silicon-containing thin film, a composition for depositing a silicon-containing thin film containing the same, and a method for manufacturing a silicon-containing thin film using the composition.
    Type: Application
    Filed: March 28, 2018
    Publication date: December 17, 2020
    Inventors: Sung Gi KIM, Jeong Joo PARK, Joong Jin PARK, Se Jin JANG, Byeong-il YANG, Sang-Do LEE, Sam Dong LEE, Sang Ick LEE, Myong Woon KIM
  • Method and apparatus for transmitting information using V2X communication in a wireless communication system
    Patent number: 10856118
    Abstract: Disclosed herein is a method for transmitting information for a neighboring vehicle UE of a first vehicle UE using V2X (Vehicle-to-Everything) communication in a wireless communication system. The method includes receiving a first V2X message from at least one the neighboring vehicle UE; generating a second V2X message based on the received first V2X message when an accident triggering an eCall (emergency call) occurs, checking whether the second V2X message is ready to be transmitted to the first network entity; and transmitting at least one of the eCall, a minimum set of data (MSD) forming the data component of the eCall, or the second V2X message to the first network entity according to the result of the check.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: December 1, 2020
    Assignee: LG Electronics Inc.
    Inventor: Ki-Dong Lee
  • Method and apparatus for transmitting and receiving data in a wireless communication system
    Patent number: 10849058
    Abstract: Disclosed herein is a method for providing a specific service through a wireless networks by a terminal. The method performed by a terminal comprises receiving broadcasting information from a primary network or a secondary network, determining a first wireless network among at least one available wireless network mapped to the specific service according to the priority information, and providing the specific service through the determined first wireless network.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: November 24, 2020
    Assignee: LG Electronics Inc.
    Inventors: Ki-Dong Lee, Sanggook Kim
  • COMPOSITION FOR DEPOSITING SILICON-CONTAINING THIN FILM AND METHOD FOR PRODUCING SILICON-CONTAINING THIN FILM USING THE SAME
    Publication number: 20200361966
    Abstract: Provided are a composition for depositing a silicon-containing thin film containing a trisilylamine compound and a method for producing a silicon-containing thin film using the same, and more particularly, a composition for depositing a silicon-containing thin film containing a trisilylamine compound which is capable of forming a silicon-containing thin film at a very high deposition rate at a low temperature to be usable as a precursor of a silicon-containing thin film and an encapsulant of a display, and a method for producing a silicon-containing thin film by using the same.
    Type: Application
    Filed: November 22, 2018
    Publication date: November 19, 2020
    Inventors: Sung Gi KIM, Joong Jin PARK, Byeong-il YANG, Se Jin JANG, Gun-Joo PARK, Jeong Joo PARK, Hee Yeon JEONG, Sam Dong LEE, Sang Ick LEE, Myong Woon KIM
  • Terminal and method for determining type of input method editor
    Patent number: 10838592
    Abstract: A method for determining an input method editor in a terminal includes detecting a focus on an input field displayed on the terminal, analyzing information of the input field, determining a character type for the input field, setting input method editor corresponding to the determined character type, and outputting the set input method editor. A terminal includes an input detection unit to detect a focus on an input field, and an input method editor providing unit including an information analysis unit to analyze information of the input field, an input method editor determination unit to determine a character type for the input field, a database unit to store data related to the character type corresponding to the input field, and an input method editor output unit to output the input method editor corresponding to the determined character type.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: November 17, 2020
    Assignee: PANTECH CORPORATION
    Inventor: Sun Dong Lee
  • Integrated circuit (IC) device
    Patent number: 10840127
    Abstract: An integrated circuit (IC) device including a line structure including a conductive line formed on a substrate and a lower insulation capping pattern; an insulation spacer covering a sidewall of the line structure; a conductive plug spaced apart from the conductive line in a first horizontal direction; a lower insulation fence spaced apart from the conductive line in the first horizontal direction, the lower insulation fence having a sidewall that contacts the conductive plug; and an upper insulation fence including a first portion covering the lower insulation capping pattern and a second portion covering the lower insulation fence, wherein a width of the second portion in a second horizontal direction perpendicular to the first horizontal direction is different from a width of the lower insulation fence in the second horizontal direction.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: November 17, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun-hyeok Ahn, Myeong-dong Lee
  • Electronic device and operating method of electronic device
    Patent number: 10839901
    Abstract: A semiconductor memory includes bit lines, word lines, memory cells coupled between the bit lines and the word lines, and a sensing circuit configured to sense a state of a selected memory cell. During a read operation of the selected memory cell, the electronic device is configured to precharge a selected word line to a first voltage, to precharge an unselected word line to a second voltage, to float the selected word line and the unselected word line, to apply a bit line voltage a selected bit line, to adjust a voltage level of the unselected word line using a first leakage current that flows between an unselected bit line and the unselected word line, to couple the selected word line and the unselected word line to the sensing circuit, and to compare a voltage level of the selected word line with the voltage level of the unselected word line.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: November 17, 2020
    Assignee: SK hynix Inc.
    Inventors: Hyung Dong Lee, Tae Hoon Kim
  • ELECTRONIC DEVICE AND METHOD OF OPERATING THE ELECTRONIC DEVICE
    Publication number: 20200350009
    Abstract: An electronic device includes a semiconductor memory. The semiconductor memory includes a bit line, a word line crossing the bit line, and a memory cell coupled to and disposed between the bit line and the word line. In a read operation, when the word line, which is in a precharged state, is floated, the bit line is driven to increase a voltage level of the bit line, and stopped when the memory cell is turned on.
    Type: Application
    Filed: October 30, 2019
    Publication date: November 5, 2020
    Inventors: Hyung Dong LEE, Tae Hoon KIM
  • ELECTRONIC DEVICE AND OPERATING METHOD OF ELECTRONIC DEVICE
    Publication number: 20200350008
    Abstract: A semiconductor memory includes bit lines, word lines, memory cells coupled between the bit lines and the word lines, and a sensing circuit configured to sense a state of a selected memory cell. During a read operation of the selected memory cell, the electronic device is configured to precharge a selected word line to a first voltage, to precharge an unselected word line to a second voltage, to float the selected word line and the unselected word line, to apply a bit line voltage a selected bit line, to adjust a voltage level of the unselected word line using a first leakage current that flows between an unselected bit line and the unselected word line, to couple the selected word line and the unselected word line to the sensing circuit, and to compare a voltage level of the selected word line with the voltage level of the unselected word line.
    Type: Application
    Filed: October 23, 2019
    Publication date: November 5, 2020
    Inventors: Hyung Dong LEE, Tae Hoon KIM
  • Method of authenticating device using photographed image and system therefor
    Patent number: 10824712
    Abstract: Disclosed herein are an authentication method between two devices, an authentication system, and an authentication device capable of performing the authentication method. More particularly, the present invention relates to an authentication method, authentication system and authentication device, wherein a specific device for authentication photographs a photo or image of a device to be connected (hereinafter referred to as a “target device”) and is connected to the target device through the medium of the photographed image of the device.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: November 3, 2020
    Assignee: SK PLANET CO., LTD.
    Inventor: Gi Dong Lee
  • Semiconductor device including spacer and method of manufacturing the same
    Patent number: 10825819
    Abstract: A semiconductor device includes a substrate, a first impurity implantation region and a second impurity implantation region on the substrate and spaced apart from each other, a storage node contact in contact with the first impurity implantation region, the storage node contact including an upper contact having a first width, and a lower contact having a second width that is greater than the first width at a lower portion of the upper contact, a bit line electrically connected to the second impurity implantation region and configured to cross the substrate, a bit line node contact between the bit line and the second impurity implantation region, and a spacer between the storage node contact and the bit line and between the storage node contact and the bit line node contact.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: November 3, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyo Sub Kim, Hui Jung Kim, Myeong Dong Lee, Jin Hwan Chun