Patents by Inventor Seok Jae Lee

Seok Jae 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).

  • Publication number: 20220206668
    Abstract: Embodiments relate to a dynamic image capturing method and apparatus using an arbitrary viewpoint image generation technology, in which an image of background content displayed on a background content display unit or an image of background content implemented in a virtual space through a chroma key screen, having a view matching to a view of seeing a subject at a viewpoint of a camera is generated, and a final image including the image of the background content and a subject area is obtained.
    Type: Application
    Filed: December 29, 2021
    Publication date: June 30, 2022
    Inventors: Junghyun CHO, Ig Jae KIM, Junyong CHOI, Seok Yeong LEE
  • Publication number: 20220139429
    Abstract: A sense amplifier includes a bit line sense amplifier including a first transistor and a second transistor spaced apart from each other in a first direction, a second conductive line configured to electrically connect the first transistor to the second transistor and extending in the first direction and a local sense amplifier configured to at least partially overlap the second conductive line and disposed between the first transistor and the second transistor.
    Type: Application
    Filed: September 2, 2021
    Publication date: May 5, 2022
    Inventors: Seok Jae LEE, Bok-Yeon WON, Kyoung Min KIM, Dong Geon KIM, Myeong Sik RYU, In Seok BAEK
  • Publication number: 20210308672
    Abstract: A modular fluid chip according to an embodiment of the present disclosure includes a body including at least one first hole which allows fluid to flow therethrough; and a housing receiving the body therein, and including a second hole which corresponds to the at least one first hole and allows the fluid to flow therethrough, and a fluid connection part which is connectable to another modular fluid chip.
    Type: Application
    Filed: July 25, 2019
    Publication date: October 7, 2021
    Inventors: Moon Keun LEE, Seok Jae LEE, Nam Ho BAE, Tae Jae LEE, Kyoung Gyun LEE, Yoo Min PARK
  • Patent number: 11067564
    Abstract: A portable insulin resistance diagnosis device includes: a housing capable of being grasped by an outer periphery thereof and comprising a space formed therein; a sensor unit which protrudes towards the outside of the housing and detects glucose and proteins in blood when a blood sample of a target specimen is dropped on the sensor unit, a diagnosis unit, which is provided inside the housing, amplifying an electrical signal generated according to concentrations of the blood glucose and proteins detected in the sensor unit, converting the electrical signal into a digital signal, and determining whether insulin resistance is normal; and a display unit, which is provided on an external surface of the housing, displaying whether insulin resistance analyzed in the diagnosis unit is normal.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: July 20, 2021
    Assignees: INDUSTRY ACADEMIC COOPERATION FOUNDATION KEIMYUNG UNIVERSITY, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Yun Seok Heo, Dae-Kyu Song, Su Jeong Shin, Min Ho Yang, Jae-hoon Han, Tae Jae Lee, Seok Jae Lee
  • Publication number: 20210046472
    Abstract: A modular fluidic chip according to an embodiment of the present disclosure includes a body configured to have at least one flow channel formed in an inside thereof and be connected to another modular fluidic chip to allow the at least one flow channel to communicate with a flow channel provided in the other modular fluidic chip. According to the embodiment of the present disclosure, a fluidic chip capable of performing one function is formed in the form of a module, whereby a fluidic flow system of various structures can be implemented without restriction in shape or size by connecting a plurality of fluidic chips capable of performing different functions as necessary. Through this, various and accurate experimental data can be obtained, and when a specific portion is deformed or damaged, only the fluidic chip corresponding thereto can be replaced, thereby reducing manufacture and maintenance costs.
    Type: Application
    Filed: July 25, 2019
    Publication date: February 18, 2021
    Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Seok Jae LEE, Moon Keun LEE, Nam Ho BAE, Tae Jae LEE, Kyoung Gyun LEE, Yoo Min PARK
  • Patent number: 10848704
    Abstract: A remote controller and a method for controlling a screen using the remote controller are provided. The remote controller includes a first screen key; an output interface configured to output a control signal; and a controller configured to control the first screen key and the output interface. The controller outputs first control information corresponding to a press of the first screen key to a display by using the output interface. The first control information is information for scaling a content screen displayed on the display and for displaying the scaled content screen on a first screen area of split screen areas of the display.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: November 24, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok-jae Lee, Ji-won Choo
  • Patent number: 10262935
    Abstract: A memory device including a memory cell array region, includes, column selection signal lines formed in a first column conduction layer of the memory cell array region and extending in a column direction, global input-output data lines formed in a second column conduction layer of the memory cell array region different from the first column conduction layer and extending in the column direction and power lines formed in a shield conduction layer of the memory cell array region between the first column conduction layer and the second column conduction layer. The noises in the signal lines and the power lines may be reduced and performance of the memory device may be enhanced by forming the column selection signal lines and the global input-output data lines in different column conduction layers and forming the power lines in the shield conduction layer between the column conduction layers.
    Type: Grant
    Filed: August 15, 2017
    Date of Patent: April 16, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-Ju Kim, Su-A Kim, Soo-Young Kim, Min-Woo Won, Bok-Yeon Won, Ji-Suk Kwon, Young-Ho Kim, Ji-Hak Yu, Hyun-Chul Yoon, Seok-Jae Lee, Sang-Keun Han, Woong-Dai Kang, Hyuk-Joon Kwon, Bum-Jae Lee
  • Publication number: 20180376099
    Abstract: A remote controller and a method for controlling a screen using the remote controller are provided. The remote controller includes a first screen key; an output interface configured to output a control signal; and a controller configured to control the first screen key and the output interface. The controller outputs first control information corresponding to a press of the first screen key to a display by using the output interface. The first control information is information for scaling a content screen displayed on the display and for displaying the scaled content screen on a first screen area of split screen areas of the display.
    Type: Application
    Filed: August 30, 2018
    Publication date: December 27, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok-jae LEE, Ji-won CHOO
  • Publication number: 20180292383
    Abstract: A portable insulin resistance diagnosis device includes: a housing capable of being grasped by an outer periphery thereof and comprising a space formed therein; a sensor unit which protrudes towards the outside of the housing and detects glucose and proteins in blood when a blood sample of a target specimen is dropped on the sensor unit, a diagnosis unit, which is provided inside the housing, amplifying an electrical signal generated according to concentrations of the blood glucose and proteins detected in the sensor unit, converting the electrical signal into a digital signal, and determining whether insulin resistance is normal; and a display unit, which is provided on an external surface of the housing, displaying whether insulin resistance analyzed in the diagnosis unit is normal.
    Type: Application
    Filed: April 29, 2016
    Publication date: October 11, 2018
    Applicants: INDUSTRY ACADEMIC COOPERATION FOUNDATION KEIMYUNG UNIVERSITY, KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Yun Seok HEO, Dae-Kyu SONG, Su Jeong SHIN, Min Ho YANG, Jae-hoon HAN, Tae Jae LEE, Seok Jae LEE
  • Patent number: 10091451
    Abstract: A remote controller and a method for controlling a screen using the remote controller are provided. The remote controller includes a first screen key; an output interface configured to output a control signal; and a controller configured to control the first screen key and the output interface. The controller outputs first control information corresponding to a press of the first screen key to a display by using the output interface. The first control information is information for scaling a content screen displayed on the display and for displaying the scaled content screen on a first screen area of split screen areas of the display.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: October 2, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok-jae Lee, Ji-won Choo
  • Publication number: 20180174959
    Abstract: A memory device including a memory cell array region, includes, column selection signal lines formed in a first column conduction layer of the memory cell array region and extending in a column direction, global input-output data lines formed in a second column conduction layer of the memory cell array region different from the first column conduction layer and extending in the column direction and power lines formed in a shield conduction layer of the memory cell array region between the first column conduction layer and the second column conduction layer. The noises in the signal lines and the power lines may be reduced and performance of the memory device may be enhanced by forming the column selection signal lines and the global input-output data lines in different column conduction layers and forming the power lines in the shield conduction layer between the column conduction layers.
    Type: Application
    Filed: August 15, 2017
    Publication date: June 21, 2018
    Inventors: Young-Ju KIM, Su-A KIM, Soo-Young KIM, Min-Woo WON, Bok-Yeon WON, Ji-Suk KWON, Young-Ho KIM, Ji-Hak YU, Hyun-Chul YOON, Seok-Jae LEE, Sang-Keun HAN, Woong-Dai KANG, Hyuk-Joon KWON, Bum-Jae LEE
  • Patent number: 9694518
    Abstract: Disclosed are articles having authentication features, as well as methods for authenticating such articles by forming authentication features to prevent or diminish counterfeiting activities. A surface of an article to be authenticated (or a surface of a component associated with the article) may have a region with a periodic array of nanopillars comprising a polymeric material formed thereon. The array of nanopillars thus defines an authentication feature (e.g., a graphic image or other pattern). In certain aspects, the authentication feature may be substantially invisible to the human eye under normal conditions, but revealed when condensate is created on the surface by exposure to moisture or vapor (e.g., human breath). The methods of forming nanopillar arrays disclosed herein are simple and permit single-step replication with high fidelity. Furthermore, the methods may be used with a variety of substrates, including fabric, textiles, leather, glass, paper, and metals by way of non-limiting example.
    Type: Grant
    Filed: June 22, 2015
    Date of Patent: July 4, 2017
    Assignee: The Regents Of The University of Michigan
    Inventors: Nicholas A. Kotov, Kyoung G. Lee, Terry Shyu, Byeong Il Kim, Bong Gill Choi, Seok Jae Lee
  • Publication number: 20170062924
    Abstract: A planar beam steerable antenna may comprise a base substrate, a signal supply via hole passing through the base substrate, an active antenna disposed on a first surface of the base substrate, the active antenna including a horizontal dipole antenna having two unit antennas disposed apart from each other and a vertical dipole antenna having two unit antennas disposed apart from each other, a switching element disposed on a second surface of the base substrate and performing switching to provide a signal to one of the horizontal dipole antenna and the vertical dipole antenna, a signal supply line electrically connecting the active antenna with the switching element via the signal supply via hole, and a plurality of passive parasitic antennas disposed on the first surface of the base substrate apart from the active antenna.
    Type: Application
    Filed: March 13, 2016
    Publication date: March 2, 2017
    Inventors: Seok Jae LEE, Sang-Min HAN
  • Publication number: 20150367380
    Abstract: Disclosed are articles having authentication features, as well as methods for authenticating such articles by forming authentication features to prevent or diminish counterfeiting activities. A surface of an article to be authenticated (or a surface of a component associated with the article) may have a region with a periodic array of nanopillars comprising a polymeric material formed thereon. The array of nanopillars thus defines an authentication feature (e.g., a graphic image or other pattern). In certain aspects, the authentication feature may be substantially invisible to the human eye under normal conditions, but revealed when condensate is created on the surface by exposure to moisture or vapor (e.g., human breath). The methods of forming nanopillar arrays disclosed herein are simple and permit single-step replication with high fidelity. Furthermore, the methods may be used with a variety of substrates, including fabric, textiles, leather, glass, paper, and metals by way of non-limiting example.
    Type: Application
    Filed: June 22, 2015
    Publication date: December 24, 2015
    Inventors: Nicholas A. Kotov, Kyoung G. Lee, Terry Shyu, Byeong II Kim, Bong Gill Choi, Seok Jae Lee
  • Patent number: 9136268
    Abstract: A semiconductor device includes: a second transistor having a second conductive type formed on a first well region having a first conductive type; a first transistor having a first conductive type formed on a second well region having a second conductive type; a first well guard ring having the first conductive type, the first well guard ring including at least a first portion formed between the first transistor and the second transistor; a second well guard ring having the first conductive type, the second well guard ring including at least a first portion formed between the first transistor and the second transistor; and a first capacitor formed on at least one of the first well region and the second well region, and located between the first portion of the first well guard ring and the first portion of the second well guard ring.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: September 15, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Se-il Oh, Seok-jae Lee, Sung-hoon Kim, Joung-yeal Kim
  • Publication number: 20150237290
    Abstract: A remote controller and a method for controlling a screen using the remote controller are provided. The remote controller includes a first screen key; an output interface configured to output a control signal; and a controller configured to control the first screen key and the output interface. The controller outputs first control information corresponding to a press of the first screen key to a display by using the output interface. The first control information is information for scaling a content screen displayed on the display and for displaying the scaled content screen on a first screen area of split screen areas of the display.
    Type: Application
    Filed: October 14, 2014
    Publication date: August 20, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok-jae LEE, Ji-won CHOO
  • Patent number: 9015462
    Abstract: A display device and a booting method thereof are provided. The booting method includes during a standby mode, receiving a remote control signal and storing the remote control signal; and in response to a power signal being received within a predefined period of time of the receipt of the remote control signal, booting the display device to display a display screen corresponding to the remote control signal. Therefore, it is possible for a user to readily execute a desired function of the display device when booting the display device.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: April 21, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Seok-jae Lee
  • Publication number: 20130299890
    Abstract: A semiconductor device includes: a second transistor having a second conductive type formed on a first well region having a first conductive type; a first transistor having a first conductive type formed on a second well region having a second conductive type; a first well guard ring having the first conductive type, the first well guard ring including at least a first portion formed between the first transistor and the second transistor; a second well guard ring having the first conductive type, the second well guard ring including at least a first portion formed between the first transistor and the second transistor; and a first capacitor formed on at least one of the first well region and the second well region, and located between the first portion of the first well guard ring and the first portion of the second well guard ring.
    Type: Application
    Filed: March 15, 2013
    Publication date: November 14, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Se-il OH, Seok-jae LEE, Sung-hoon KIM, Joung-yeal KIM
  • Publication number: 20130198791
    Abstract: Provided is an on-line broadcasting study system and method that provides e-book content of a mobile terminal and educational broadcasting content of a smart TV in an associated manner. The mobile terminal processes and outputs e-book content including association information indicating association with specific broadcasting content received from an educational content server, and transmits a broadcasting content transmission request selected according to a user input signal for selecting broadcasting content associated with e-book content, to the smart TV. The smart TV transmits the broadcasting content transmission request of the mobile terminal to a broadcasting content server, and receives and outputs broadcasting content searched for and acquired by the broadcasting content server by using the association information according to the broadcasting content transmission request.
    Type: Application
    Filed: July 12, 2012
    Publication date: August 1, 2013
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jong-Hyeon YUN, Seok-Jae Lee, Seok-Bin Kang, Jae-Sang Yoo, Su-Woong Lee, Jun-Suk Lee
  • Publication number: 20130054954
    Abstract: A display device and a booting method thereof are provided. The booting method includes during a standby mode, receiving a remote control signal and storing the remote control signal; and in response to a power signal being received within a predefined period of time of the receipt of the remote control signal, booting the display device to display a display screen corresponding to the remote control signal. Therefore, it is possible for a user to readily execute a desired function of the display device when booting the display device.
    Type: Application
    Filed: August 24, 2012
    Publication date: February 28, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Seok-jae Lee