Patents by Inventor An Lee

An 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: 11360031
    Abstract: The present disclosure proposes an inspection apparatus. The inspection apparatus may include: a structured-light source configured to sequentially radiate a plurality of structured lights having one phase range; a lens configured to adjust, for each of the plurality of structured lights, optical paths of light beams corresponding to phases of the phase range such that a light beam corresponding to one phase of the phase range arrives at each point of a partial region on an object; an image sensor configured to capture a plurality of reflected lights generated by the structured lights being reflected from the partial region; and a processor configured to acquire a light quantity value of the reflected lights; and derive an angle of the surface by deriving phase values of the reflected lights based on the light quantity value for the reflected lights.
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: June 14, 2022
    Assignee: KOH YOUNG TECHNOLOGY INC
    Inventors: Chan Kwon Lee, Moon Young Jeon, Jung Hur, Deok Hwa Hong, Eun Ha Jo
  • Patent number: 11363710
    Abstract: An embodiment provides a circuit board including: a terminal part including a plurality of first terminals, a body part spaced apart from the terminal part and including a plurality of second terminals, and a wire part between the terminal part and the body part, wherein the wire part includes a power wire and a ground wire connecting the plurality of first terminals and the plurality of second terminals, and the ground wire is disposed more outward than the power wire, within the wire part.
    Type: Grant
    Filed: January 2, 2019
    Date of Patent: June 14, 2022
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Seokryun Park, Seokbong Lee
  • Patent number: 11362282
    Abstract: The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: June 14, 2022
    Assignee: LT MATERIALS CO., LTD.
    Inventors: Hye-Su Ji, Han-Kook Oh, Yun-Ji Lee, Won-Jang Jeong, Jin-Seok Choi, Dae-Hyuk Choi
  • Patent number: 11362197
    Abstract: A semiconductor device is disclosed. A semiconductor device according to an example of the present disclosure includes a gate electrode of a ring shape having an opening area on a substrate; a P-type deep well region formed in the opening area; a drain region formed on the P-type deep well region; an N-type well region overlapping with the gate electrode; a source region formed in the N-type well region; a bulk tab region formed by being isolated from the source region by a first isolation region; a P-type drift region formed in contact with the N-type well region; and a second isolation region formed near the bulk tab region.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: June 14, 2022
    Assignee: KEY FOUNDRY CO., LTD.
    Inventors: Hyun Kwang Shin, Jung Hwan Lee
  • Patent number: 11361624
    Abstract: A method may involve determining which slot symbols will be presented on a display system for an instance of a slot game. The symbols may include one or more mystery symbols and one or more trigger symbols. The method may involve controlling the display system to present first visual effects corresponding to the instance of the game. The first visual effects may include moving symbols and landing of the one or more mystery symbols and the one or more trigger symbols. The method may involve controlling the display system to present second visual effects corresponding to the one or more mystery symbols. The second visual effects may include a first revealed mystery symbol image corresponding to a first mystery symbol. The first revealed mystery symbol image and the trigger symbols, taken together, may correspond to a feature award. The method may involve presenting third visual effects corresponding to the feature.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: June 14, 2022
    Assignee: Aristocrat Technologies Australia Pty Limited
    Inventors: Hanna Lee Sanborn, Chad La Guardia, Erick T. Ching
  • Patent number: 11363248
    Abstract: A 360-degree video data processing method performed by a 360-degree video transmission device, according to the present invention, comprises the steps of: acquiring 360-degree video data; processing the 360-degree video data so as to acquire a 2D picture; dividing the 2D picture so as to derive sub-pictures; generating metadata for the 360-degree video data; encoding at least one of the sub-pictures; and performing processing for storing or transmitting the encoded at least one sub-picture and the metadata, wherein the metadata includes position information of the sub-picture on the 2D picture.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: June 14, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Jangwon Lee, Sejin Oh, Hyunmook Oh, Soojin Hwang
  • Patent number: 11361984
    Abstract: A substrate processing apparatus may include a first disk provided in a chamber and configured to perform a turning motion and to include a plurality of seating holes periodically arranged within a specific radius from a center axis, a plurality of second disks provided in the seating holes, respectively, and configured to perform a revolving and rotating motion in accordance with the turning motion of the first disk, a first rotary connector structure provided between the second disk and the seating hole to allow for a rotating motion of and for an electric connection to the second disk, an electrostatic chuck provided on the second disk and configured to hold a substrate using an electric power supplied through the first rotary connector structure, and a first magnetic gear fixed to the second disk and configured to exert a torque on the second disk, and a second magnetic gear.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: June 14, 2022
    Inventors: Seung Chul Shin, Jin Hyuk Yoo, Min Su Lee, Dong Hwan Choi
  • Patent number: 11361441
    Abstract: Provided are a method for determining whether an examinee is infected by microorganism, and a determination apparatus using the same. Specifically, the determination apparatus according to the present invention obtains an microphotographed image of a biological sample of the examinee; receives the obtained microphotographed image and generates analysis information on the microorganism based on a deep learning model of the examinee; visualize the generated analysis information to provide it, so as to perform at least one of (i) a process of supporting a remote reading on whether the microorganism corresponding to the analysis information exists or not, and (ii) a process of supporting a user of the computing apparatus to read whether the microorganism corresponding to the analysis information exists or not; and provides a final result as its result.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: June 14, 2022
    Assignee: Vuno, Inc.
    Inventors: Hyun-Jun Kim, Yeha Lee
  • Patent number: 11358053
    Abstract: A method for providing a game for conquering virtual buildings on virtual maps corresponding to actual buildings on actual maps includes steps of: a game server (a) determining location information of a first player from a GPS signal, displaying the virtual maps with the virtual buildings and displaying building metadata and combat power data corresponding to a specific virtual building, (b) requesting the first player who requested a siege battle to pay siege battle fees or select siege battle requesting contents, and (c) displaying total combat powers of participating characters selected by the first player and a second player corresponding to a current owner of the specific virtual building, wherein profit distribution algorithms provide at least part of a portion of game profits generated from the siege battle fees and the siege battle requesting contents belonging to the specific virtual building or a specific virtual region to the current owner.
    Type: Grant
    Filed: November 18, 2021
    Date of Patent: June 14, 2022
    Assignee: Astorm Inc.
    Inventor: Ho Jun Lee
  • Patent number: 11359722
    Abstract: A sealing member is provided, including a plurality of nodes and a plurality of antinodes. Each sealing member can be rotated to expose nondamaged lobes for sealing, and prevents the sealing member from falling out of the lobed groove. A chamber is provided, including a groove that the sealing member is placed in. A method of rotating and placing the sealing member is provided, including a rotation to expose nondamaged portions of the sealing member.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: June 14, 2022
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Shagun P. Maheshwari, Yao-Hung Yang, King F. Lee, Andrew Yu, Aniruddha Pal, Tom K. Cho, Chien-Min Liao
  • Patent number: 11362073
    Abstract: A light emitting device for a display including first, second, and third LED stacks each including a first semiconductor layer, an active layer, and a second semiconductor layer, first, second, and third transparent electrodes in ohmic contact with a lower surface of the first LED stack, an upper surface of the second LED stack, and an upper surface of the third LED stack, respectively, a first electrode pad disposed on the first semiconductor layer of the third LED stack, a lower second electrode pad disposed on the third transparent electrode, and first, second, and third bump pads disposed on the first LED stack and electrically connected to the LED stacks, respectively, and a common bump pad disposed electrically connected to each LED stack, in which an upper surface of the first electrode pad is located at substantially the same elevation as that of the lower second electrode pad.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: June 14, 2022
    Assignee: Seoul Viosys Co., Ltd.
    Inventors: Seom Geun Lee, Chan Seob Shin, Ho Joon Lee, Seong Kyu Jang
  • Patent number: 11362002
    Abstract: A method includes forming isolation regions extending into a semiconductor substrate, and recessing the isolation regions. After the recessing, a portion of a semiconductor material between the isolation region protrudes higher than top surfaces of the isolation regions to form a semiconductor fin. The method further includes forming a gate stack, which includes forming a gate dielectric on sidewalls and a top surface of the semiconductor fin, and depositing a titanium nitride layer over the gate dielectric as a work-function layer. The titanium nitride layer is deposited at a temperature in a range between about 300° C. and about 400° C. A source region and a drain region are formed on opposing sides of the gate stack.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: June 14, 2022
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Hsin-Yi Lee, Ji-Cheng Chen, Cheng-Lung Hung, Weng Chang, Chi On Chui
  • Patent number: 11362361
    Abstract: Provided is a method for manufacturing a membrane-electrode assembly. The method includes forming an electrode layer, preparing a porous support layer, and positioning the electrode layer on each of both surfaces of the porous support layer and hot-pressing the electrode layer positioned on the both surfaces. The forming of the electrode layer incudes forming a functional layer including a hydrogen ion conductive binder resin on at least a portion of an electrode catalyst layer, and forming an electrolyte layer on at least a portion of the functional layer. The preparing of the porous support layer includes performing a pretreatment process by impregnating the porous support layer with a pretreatment composition, and the performing of the pretreatment process includes dipping the porous support layer in a first pretreatment composition and then drying the porous support layer, and dipping the porous support layer after drying in a second pretreatment composition.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: June 14, 2022
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Sung Hee Shin, Byung Chan Bae, Seok Hee Park, Chang Soo Kim, Won Yong Lee, Gu Gon Park, Tae Hyun Yang, Sung Dae Yim, Min Jin Kim, Young Jun Sohn, Seung Gon Kim, Dong Won Shin, Hwan Yeong Oh, Hye Jin Lee
  • Patent number: 11359118
    Abstract: The an adhesive composition characterized in that the kisstack, which is defined as the force measured when a sheet coated with the adhesive composition is instantaneously peeled off after being attached, is about 6 N/inch or higher. The composition not only has excellent loop tack but also exhibits high kisstack characteristics, and thus can be widely used for various substrates.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: June 14, 2022
    Inventors: Kum Hyoung Lee, Dong Jo Ryu, Jung Sup Han, Sung Jong Seo, Jung Eun Yeo, Hyun Ju Cho
  • Patent number: 11362305
    Abstract: A display device and a method of manufacturing a display device are provided. A manufacturing method of a display apparatus includes forming a display module including a first area and including a display panel including lower and upper surfaces opposite each other, a first film under the lower surface of the display panel, a second film on the upper surface of the display panel, and an adhesive layer between the lower surface of the display panel and the first film; weakening an adhesive force of a first adhesive portion of the adhesive layer in the first area to be weaker than an adhesive force of a second adhesive portion of the adhesive layer outside the first area; cutting the first film and the adhesive layer; and removing a portion of the first film and the first adhesive portion from the first area.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: June 14, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Taehyun Sung, Kwan-su Kim, Junghoon Han, Kyoungil Min, Hyungu Lee, Junshik Park
  • Patent number: 11361201
    Abstract: A system receives an observation probability distribution function associated with a target object that was detected by sensors of an autonomous vehicle. The system identifies a target attribute of the target object, and detects a target attribute value associated with the target object. The system determines a first probability distribution function representing a probability of the autonomous vehicle detecting an object having an object label, determines a second probability distribution function defining a probability of the autonomous vehicle detecting the target attribute, determines a third probability distribution function defining a probability of the target attribute being present for the target object based on the target attribute value, and determines an attribute probability distribution function defining a probability that the target attribute is actually present for the target object.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: June 14, 2022
    Assignee: Argo AI, LLC
    Inventor: Kevin Lee Wyffels
  • Patent number: 11362035
    Abstract: Some embodiments relate to a semiconductor structure including a first inter-level dielectric (ILD) layer overlying a substrate. A lower conductive structure is disposed within the first ILD layer. A capping layer continuously extends along a top surface of the lower conductive structure. An upper ILD structure overlies the lower conductive structure. A conductive body is disposed within the upper ILD structure. A bottom surface of the conductive body directly overlies the top surface of the lower conductive structure. A width of the bottom surface of the conductive body is less than a width of the top surface of the lower conductive structure. A diffusion barrier layer is disposed between the conductive body and the upper ILD structure. The diffusion barrier layer is laterally offset from a region disposed directly between the bottom surface of the conductive body and the top surface of the lower conductive structure by a non-zero distance.
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: June 14, 2022
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Hsiu-Wen Hsueh, Chii-Ping Chen, Neng-Jye Yang, Ya-Lien Lee, An-Jiao Fu, Ya-Ching Tseng
  • Patent number: 11361960
    Abstract: A substrate processing apparatus includes a chamber providing a space in which a substrate is processed, a first substrate support within the chamber and configured to support the substrate when the substrate is loaded into chamber, a second substrate support within the chamber and configured to support the substrate in a height greater than the height in which the first substrate supports the substrate, a first supply port through which a supercritical fluid is supplied to a first space under the substrate of a chamber space, a second supply port through which the supercritical fluid is supplied to a second space above the substrate of the chamber space, and an exhaust port through which the supercritical fluid is exhausted from the chamber.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: June 14, 2022
    Assignees: SEMES CO., LTD., SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Won-Ho Jang, Jeong-Yong Bae, Woo-Young Kim, Hyun-Jung Lee, Se-Jin Park, Yong-Sun Ko, Dong-Gyun Han, Woo-Gwan Shim, Boong Kim
  • Patent number: 11362178
    Abstract: The present disclosure relates to semiconductor structures and, more particularly, to asymmetric source and drain structures and methods of manufacture. The structure includes: at least one gate structure; a straight spacer adjacent to the at least one gate structure; and an L-shaped spacer on a side of the at least one gate structure opposing the straight spacer, the L-shaped spacer extending a first diffusion region further away from the at least one gate structure than the straight spacer extends a second diffusion region on a second side away from the at least one gate structure.
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: June 14, 2022
    Assignee: GLOBALFOUNDRIES U.S. INC.
    Inventors: Jiehui Shu, Rinus Tek Po Lee, Baofu Zhu
  • Patent number: D954923
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: June 14, 2022
    Assignee: KAKAO CORP.
    Inventors: Jong Hyub Lee, Sato Oki