Patents by Inventor Seung Chul Lee

Seung Chul 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: 20190259645
    Abstract: Provided is an apparatus and method for correcting a marking position, in which, by measuring and correcting a marking position by using a processing film for position correction, marking may be accurately performed on a position on a semiconductor chip during a marking operation, before a marking operation is performed on semiconductor chips provided on a wafer. The apparatus for correcting a marking position of a wafer includes a support configured to support a processing film for position correction, a laser head configured to emit a laser beam to the processing film for position correction to form a pattern, a vision camera configured to obtain pattern position information, a movable table configured to move the support in a horizontal direction, and a controller configured to compare and match the pattern position information and marking position information set in the laser head.
    Type: Application
    Filed: April 27, 2016
    Publication date: August 22, 2019
    Applicant: EO TECHNICS CO., LTD.
    Inventors: Sang Chul CHOI, Soo Young KIM, Sun Youp LEE, Sung Beom JUNG, Seung Kwan CHOI
  • Publication number: 20190256085
    Abstract: An apparatus for setting a speed of a vehicle is provided. The apparatus includes a first camera, a second camera, a navigation, and a processor. The processor detects inattention of a driver of the vehicle based on an operation for a steering device of the vehicle, an operation for a deceleration device of the vehicle, an operation for an acceleration device of the vehicle, or an image obtained by the first camera. The processor also obtains information associated with a lane of a road in which the vehicle is traveling and information associated with a surrounding vehicle based on an image obtained by the second camera, a heading angle of the vehicle, a speed of the vehicle, a yaw rate of the vehicle, a trajectory of the surrounding vehicle, or a curvature of the road, obtained by the navigation, and performs deceleration control.
    Type: Application
    Filed: November 29, 2018
    Publication date: August 22, 2019
    Inventors: Hoi Won Kim, Doo Jin Um, Dong Gu Lee, Dong Eon Oh, Hyun Jae Yoo, Beom Jun Kim, Dae Young Kim, Young Min Han, Seung Geon Moon, Sung Woo Choi, Chan Il Park, Sung Yoon Yeo, Kyoung Jun Lee, Min Chul Kang
  • Publication number: 20190256083
    Abstract: An apparatus for controlling driving of a vehicle includes a display located in the vehicle, a sensor configured to collect information about a surrounding vehicle, and a processor electrically connected with the display and the sensor, and configured to obtain location information and speed information of at least one surrounding vehicle located on neighboring lanes beside a driving lane where the vehicle is traveling, using the sensor, when the at least one surrounding vehicle is located within a danger distance in a lateral direction of the vehicle, perform avoidance driving for avoiding the at least one surrounding vehicle in the driving lane, and display an indicator corresponding to the avoidance driving on the display.
    Type: Application
    Filed: June 18, 2018
    Publication date: August 22, 2019
    Inventors: Min Chul KANG, Beom Jun KIM, Kyoung Jun LEE, Doo Jin UM, Dong Gu LEE, Dong Eon OH, Hyun-Jae YOO, Dae Young KIM, Young Min HAN, Seung Geon MOON, Sung Woo CHOI, Chan-Il PARK, Sung Yoon YEO, Jee Young KIM, Hoi Won KIM
  • Publication number: 20190256106
    Abstract: An autonomous driving control apparatus that informs the driver of a departure of a front vehicle may include a front vehicle recognition device configured to recognize behavior information related to a front vehicle, a driver monitoring device configured to detect whether a driver is gazing at a front side thereof, and a processor configured to determine a time point of notification of a departure of the front vehicle in consideration of whether the driver is gazing at the front side thereof and the behavior of the front vehicle when recognizing the departure of the front vehicle through the front vehicle recognition device while a host vehicle and the front vehicle are stopped.
    Type: Application
    Filed: May 22, 2018
    Publication date: August 22, 2019
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Kyoung Jun LEE, Doo Jin Um, Dong Gu Lee, Dong Eon Oh, Hyun Jae Yoo, Beom Jun Kim, Dae Young Kim, Young Min Han, Seung Geon Moon, Sung Woo Choi, Chan II Park, Sung Yoon Yeo, Hoi Won Kim, Min Chul Kang
  • Patent number: 10387224
    Abstract: Disclosed is a method of displaying a notification on a device with a plurality of operating systems (OSes) installed therein. The method includes identifying a first OS displayed on a first display of the device among the plurality of OSes, detecting a notification generated in a second OS running in a background of the device among the plurality of OSes, converting the generated notification based on a preset format of the first OS when the notification is generated, and displaying the converted notification on the first display on which the first OS is displayed.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: August 20, 2019
    Inventors: Jung-hyun Yoo, Seung-chul Ko, Gi-hun Jung, Sung-min Lee
  • Publication number: 20190248450
    Abstract: An apparatus for reliquefaction of boil-off gas for a vessel, comprises: a compression unit for compressing the boil-off gas discharged from the storage tank; and a heat exchanger for heat-exchanging the compressed boil-off gas compressed by the compression unit with the boil-off gas discharged from the storage tank; a first expansion means for dividing the boil-off gas passing through the heat exchanger into at least two flows including a first flow and a second flow, and expanding the divided first flow; a first intercooler for cooling the second flow remaining after the division of the first flow by using the first flow expanded by the expansion means as a refrigerant; and a receiver for receiving a second flow having passed through the first intercooler, in which a downstream pressure of the compression unit is controlled by a flow discharged from the receiver.
    Type: Application
    Filed: October 17, 2016
    Publication date: August 15, 2019
    Inventors: Seung Chul LEE, Seon Jin KIM, Dong Kyu CHOI
  • Publication number: 20190242791
    Abstract: The present invention relates to a press-type water sampling device, and to a press-type water sampling device comprising: a water sampling bottle having opened upper and lower parts; and a bumper support, which has a top cap and a bottom cap for blocking the opened upper and lower parts of the water sampling bottle, is formed into a frame having a shape that encompasses the water sampling bottle, and enables the water sampling bottle to be vertically moveable.
    Type: Application
    Filed: September 29, 2017
    Publication date: August 8, 2019
    Inventors: Kwang Myung KO, Ki Chul JANG, Kwan Ju YANG, Seung Jae LEE
  • Publication number: 20190245003
    Abstract: A protective film composition includes a polymer having the following formula: each of a, b, and c is a mole fraction; a+b+c=1; 0.05?a/(a+b+c)?0.3; 0.1?b/(a+b+c)?0.6; 0.1?c/(a+b+c)?0.6; each of R1, R2, and R3 is a hydrogen atom or a methyl group; R4 is a hydrogen atom, a butyrolactonyl group, or a substituted or unsubstituted C3 to C30 alicyclic hydrocarbon group; and R5 is a substituted or unsubstituted C6 to C30 linear or cyclic hydrocarbon group. A method of manufacturing a semiconductor package includes forming a sawing protective film on a semiconductor structure by using the protective film composition and sawing the sawing protective film and the semiconductor structure from the sawing protective film.
    Type: Application
    Filed: December 21, 2018
    Publication date: August 8, 2019
    Inventors: Myoung-chul Eum, Hye-kyoung Lee, Chang-kun Kang, Jae-hyun Kim, Kyeong-il Oh, Seung-keun Oh, Chi-hwan Lee
  • Publication number: 20190238841
    Abstract: An image encoding/decoding method and apparatus are provided. An image decoding method performed by an image decoding apparatus according to the present invention may comprise deriving an intra-prediction mode of a current block, and performing intra-prediction for the current block based on the intra-prediction mode. The deriving of the intra-prediction mode may comprise decoding a predetermined mode sameness indicator.
    Type: Application
    Filed: October 24, 2017
    Publication date: August 1, 2019
    Applicants: Electronics and Telecommunications Research Institute, Industry-University Cooperation Foundation Korea Aerospace University, Hanbat National University Industry-Academic Cooperation Foundation
    Inventors: Jin Ho LEE, Sung Chang LIM, Jung Won KANG, Hyun Suk KO, Ha Hyun LEE, Dong San JUN, Seung Hyun CHO, Hui Yong KIM, Jae Gon KIM, Do Hyeon PARK, Jin Soo CHOI, Hae Chul CHOI
  • Patent number: 10358757
    Abstract: Disclosed herein are a washing machine including a moving mechanism and a method of controlling the washing machine. The washing machine includes a cabinet, a tub disposed inside the cabinet, a drum rotatably provided inside the tub, a front panel which is located at one side of the cabinet and comprises an opening through which laundry is inserted and taken out, and a driving unit which moves the tub to change a space between the tub and the front panel. It is possible to prevent oscillation from being transferred by spacing the front panel and the tub apart during washing. Also, it is possible to provide convenience for a user by arranging the front panel and the tub adjacent to each other while inserting or taking out laundry.
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: July 23, 2019
    Inventors: Seung-Mok Lee, Sang Tak Lee, Yong Soo Kyong, Ju-Yeong Kim, Young Jin Um, Jea Won Lee, Jee-Hoon Lee, Kab Jin Jun, Jun Won Seo, Sung-Chul Hwang
  • Patent number: 10361035
    Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer, and a first internal electrode and a second internal electrode facing each other with the dielectric layer interposed therebetween, and a first external electrode electrically connected to the first internal electrode, and a second external electrode electrically connected to the second internal electrode, disposed on an outer surface of the ceramic body. Each of the first and second external electrodes includes a first electrode layer including a conductive metal and a plating layer disposed on the first electrode layer. The first electrode layer extends beyond the plating layer on the ceramic body, and includes a first area covered by the plating layer, and a second area extending from the first area, and an insulating layer covers the second area.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: July 23, 2019
    Inventors: Seung Woo Song, Jin Man Jung, Sang Soo Park, Jin Kyung Joo, Woo Chul Shin, Min Gon Lee
  • Publication number: 20190221919
    Abstract: An electronic device comprising a metal case having a metal pad attached thereto is disclosed. According to the present invention, the electronic device comprises: a metal case having a metal terminal part formed therein; a metal pad joined to the metal terminal part by laser welding; and a conductive first coating layer coated on one surface of the metal pad, wherein the light reflectivity of the first coating layer is lower than the light reflectivity of the metal pad.
    Type: Application
    Filed: August 23, 2017
    Publication date: July 18, 2019
    Inventors: Ja-myeong KOO, Jeong-gen YOON, Young-chul LEE, Myeong-hwa KIM, Tae-hyeong KIM, Yeon-kwan MOON, Min-goo SEO, Seung-yup LEE
  • Patent number: 10355645
    Abstract: A power amplifier includes an amplifying circuit configured to amplify an input signal and comprising transistors, which may be disposed in parallel with one another and divided into a first group of transistors and a second group of transistors. The power amplifier also includes a bias circuit configured to supply bias power to one of the transistors of the first group and the transistors of the second group.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: July 16, 2019
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Hyeon Seok Hwang, Jong Soo Lee, Seung Chul Pyo
  • Patent number: 10352964
    Abstract: A method of forming a micropattern, a substrate surface inspection apparatus, a cantilever set for an atomic force microscope, and a method of analyzing a surface of a semiconductor substrate, and a probe tip the method including forming pinning patterns on a semiconductor substrate; forming a neutral pattern layer in spaces between the pinning patterns; and inspecting a surface of a guide layer that includes the pinning patterns and the neutral pattern layer by using an atomic force microscope (AFM).
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: July 16, 2019
    Inventors: Kyeong-mi Lee, Jeong-ju Park, Shi-yong Yi, Eun-sung Kim, Seung-chul Kwon, Sang-ouk Kim, Young-joo Choi
  • Patent number: 10345655
    Abstract: A liquid crystal display including a partial plate electrode along with a minute pattern in pixel electrode thereby increasing the viewing angle and the lateral visibility of the liquid crystal display, as well as the response speed A step provider is provided to reinforce the control force of the liquid crystal molecules, thereby reducing the texture generated in the center of the pixel.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: July 9, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hak Sun Chang, Eun-Kil Park, Hyun-Ho Kang, Jang Wi Ryu, Seung-Suk Yang, Ki Chul Shin, Se Hyun Lee, Jae-Soo Jang, Hyo Ju Jung
  • Publication number: 20190202472
    Abstract: An apparatus for automatically controlling a driving assist function of a vehicle includes a sensing device to sense surrounding information and driving information of the vehicle and a state of a driver, a controller to determine whether an automatic activation condition for automatically activating the driving assist function is satisfied, based on the surrounding information and the driving information of the vehicle, which are acquired from the sensing device, and the sensed driver state, and automatically activate the driving assist function when the automatic activation condition is satisfied.
    Type: Application
    Filed: May 31, 2018
    Publication date: July 4, 2019
    Inventors: Dong Gu LEE, Kyoung Jun LEE, Doo Jin UM, Dong Eon OH, Hyun Jae YOO, Beom Jun KIM, Dae Young KIM, Young Min HAN, Seung Geon MOON, Sung Woo CHOI, Chan Il PARK, Sung Yoon YEO, Hoi Won KIM, Min Chul KANG
  • Patent number: 10341753
    Abstract: An earring-type microphone to be hung on and used in the ear includes fixing members to be fixed to both ears of a user and a cable formed from an elastic member, of which both ends are respectively positioned at two fixing members, such that one side of the cable comes into close contact with the neck of the user. Speakers are respectively coupled to ends of the cable. A microphone part is provided at one side of the cable for inputting a voice. If force is applied to the microphone part when the user inputs the voice, the cable is stretched such that the microphone part moves from the neck of the user toward the area around the mouth. If the force applied to the microphone part is removed, the microphone part comes into close contact with the area around the mouth by the elastic force of the cable.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: July 2, 2019
    Inventor: Seung Chul Lee
  • Publication number: 20190196533
    Abstract: A modem chip includes a processor configured to generate instructions, a timing controller configured to respectively generate control signals corresponding to the instructions at the execution times of the instructions, and a plurality of intellectual property blocks, each configured to operate in response to a corresponding control signal of the control signals. The timing controller includes a heap sorting circuit configured to sort the instructions according to execution orders of the instructions based on heap sorting using the execution times, a reference counter configured to generate a reference time, and a signal generator configured to generate a control signal corresponding to a current instruction when the reference time matches the execution time of the current instruction having a highest execution order among the instructions.
    Type: Application
    Filed: December 24, 2018
    Publication date: June 27, 2019
    Inventors: Kyung-Min Kim, Won-Seok Jeong, IL-Muk Choi, Jun-Ho Lee, Sung-Chul Han, Ki-Joon Hong, Seung-Joong Hwang
  • Patent number: 10332672
    Abstract: Provided is a heat radiation unit for radiating heat generated during operation of a wireless power transmitting or receiving device and includes a plurality of thermally conductive metal layers stacked in two or more layers and an adhesive layer for attaching the thermally conductive metal layers, to prevent lowering of the charging efficiency and improve the heat radiation performance.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: June 25, 2019
    Assignee: AMOGREENTECH CO., LTD.
    Inventors: Kil Jae Jang, Dong Hoon Lee, Seung Jae Hwang, Min Sik Chang, Hwi Chul Shin
  • Patent number: D854488
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: July 23, 2019
    Inventors: Seung Chul Hyun, Myoung Yeon Kim, Sang Yeon Lee