Patents by Inventor On Lee

On 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: 20210033260
    Abstract: A light-adjusting film is mounted between a color conversion layer and a display panel of a direct type backlight module and has a substrate and at least one light-adjusting layer. The substrate has a central area and a surrounding area. The at least one light-adjusting layer has a pigment and is mounted on the substrate. A content of the pigment is gradually decreased from the surrounding area to the central area. The color of the pigment of the light-adjusting film is a correction color of lights emitted from light emitting surface of the color conversion layer in the backlight module.
    Type: Application
    Filed: May 20, 2020
    Publication date: February 4, 2021
    Applicant: Radiant Opto-Electronics Corporation
    Inventors: Yuan-Chen CHUNG, Wei-Hsuan CHEN, Jui Lin Chen, Pin-Hsun LEE, Ruei-Lin HUANG, Yi-Nan SU
  • Publication number: 20210032433
    Abstract: A curable composition includes a curable resin and a magnetic body, wherein the magnetic body comprises magnetic particles and a surface treatment agent present on a surface of the magnetic particles. The curable composition has low viscosity, and fluidity, and capable of effectively cured without causing curing shrinkage or the like to form a cured product having desired physical properties.
    Type: Application
    Filed: February 7, 2019
    Publication date: February 4, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Sang Bum Ahn, Jin Kyu Lee
  • Publication number: 20210037320
    Abstract: A micro-electro-mechanical system (MEMS) microphone is provided. The MEMS microphone includes a substrate, a backplate disposed on a side of the substrate, and a diaphragm movably disposed between the substrate and the backplate. The diaphragm includes a plurality of implantation portions, and the implantation portions have different concentration-depth profiles.
    Type: Application
    Filed: July 21, 2020
    Publication date: February 4, 2021
    Inventors: Jien-Ming CHEN, Feng-Chia HSU, Wen-Shan LIN, Hsin-Li LEE, Nai-Hao KUO
  • Publication number: 20210030959
    Abstract: An insertion device includes a cover body, an insertion module. The insertion module is disposed in the cover body, and includes a main body, an insertion seat, a first elastic member, a retraction seat and a second elastic member. When the cover body is depressed, the insertion seat is driven by the first elastic member to perform an automatic-insertion operation and to collapse a limiting structure between the insertion seat and the cover body. A limiting structure between the insertion seat and the retraction seat collapses upon the collapse of the limiting structure between the insertion seat and the cover body, so that the retraction seat is driven by the second elastic member to perform an automatic-retraction operation.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 4, 2021
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee, Kuan-Lin Chang
  • Publication number: 20210036650
    Abstract: Provided is an apparatus for operating a phase cut switch in a motor driven power steering apparatus. The apparatus for operating a phase cut switch in a motor driven power steering apparatus includes: a phase cut switch installed for an inverter for converting a voltage into 3-phase power and driving a driving motor and for each phase of input terminals of the driving motor; a gate driving unit configured to receive a driving signal from a control device and operate the phase cut switch; and a current circulation unit configured to circulate a counter electromotive force of the driving motor at an output terminal of the gate driving unit and an output terminal of the phase cut switch.
    Type: Application
    Filed: July 27, 2020
    Publication date: February 4, 2021
    Inventor: Jin Woo LEE
  • Publication number: 20210037257
    Abstract: The present disclosure relates to a method by which a decoding apparatus performs video coding, comprising the steps of: generating a motion information candidate list for a current block; selecting one candidate from among those included in the motion information candidate list; deriving control point motion vectors (CPMVs) of the current block based on the selected candidate; deriving sub-block-unit or sample-unit motion vectors of the current block based on the CPMVs; deriving a predicted block based on the motion vectors; and reconstructing a current picture based on the predicted block, wherein the motion information candidate list includes an inherited affine candidate, the inherited affine candidate is derived based on candidate blocks coded by affine prediction, from among spatial neighboring blocks of the current block, and the inherited affine candidate is generated up to a pre-defined maximum number.
    Type: Application
    Filed: October 20, 2020
    Publication date: February 4, 2021
    Inventor: Jaeho LEE
  • Publication number: 20210035707
    Abstract: A cable assembly includes an insulating housing, a center plate fastened in the insulating housing, and a terminal assembly fastened in the insulating housing. The center plate has a base plate. Rears of two opposite sides of the base plate are connected with two connecting feet. A pair of the bending arms are connected with the rears of the two opposite sides of the base plate. The pair of the bending arms have two bending portions, two extending arms and two hooking portions. The two extending arms include two first extending portions, two connecting portions and two second extending portions. The two hooking portions have two first bending feet, two second bending feet and two third bending feet. The two connecting portions and the two second extending portions are exposed out of the insulating housing. The two first bending feet are exposed out of the insulating housing.
    Type: Application
    Filed: April 22, 2020
    Publication date: February 4, 2021
    Inventor: James Cheng Lee
  • Publication number: 20210036079
    Abstract: A display device includes: a pixel at a display region. The pixel includes: a light-emitting element connected between a first power source and a second power source; and a first transistor connected between the first power source and the light-emitting element, the first transistor to control a driving current of the light-emitting element in response to a voltage of a first node. The first transistor includes a first driving transistor and a second driving transistor that are connected in series with each other between the first power source and the light-emitting element, and the first driving transistor and the second driving transistor have structures that are asymmetric with each other in a cross-sectional view.
    Type: Application
    Filed: April 2, 2020
    Publication date: February 4, 2021
    Inventors: Keun Woo KIM, Yong Su LEE, Myoung Geun CHA, Doo Na KIM, Sang Sub KIM, Jae Hwan CHU, Sang Gun CHOI
  • Publication number: 20210032042
    Abstract: A multi-belt conveyor is described. The multi-belt conveyor comprises a base assembly comprising a base frame that extends along a length of the multi-belt conveyor. Further, the multi-belt conveyor comprises a conveyor bed having a plurality of cartridges positioned adjacently to each other and mounted to the base frame. In this regard, each cartridge of the plurality of cartridges comprises a set of conveyor belts configured to move in a direction along the conveyor bed at a defined speed. Further, in accordance with some example embodiments, a cartridge of the plurality of cartridges is configured to be removed from the conveyor bed without removing an adjacent cartridge from the plurality of cartridges. Further, each cartridge of the multi-belt conveyor comprises an actuation assembly comprising: a drive pulley, a roller-slider bed comprising a plurality of rollers, and the set of conveyor belts mounted around the roller-slider bed and the drive pulley.
    Type: Application
    Filed: August 1, 2019
    Publication date: February 4, 2021
    Inventors: John Joseph Wilkins, Zachary Lee Robbe
  • Publication number: 20210032544
    Abstract: A multi-tube pyrolysis system for waste plastic contains: a preparation system, a decomposition system, and a filtration system. The preparation system includes a collection module, a selection module, a crushing module, and a plastic extrusion module. The decomposition system includes a reaction furnace, a primary combustion chamber assembly, a secondary combustion chamber assembly, a cooling module, an oil storage tank, and a carbon storage tank. The reaction furnace includes multiple first delivery tubes, and the carbon storage tank has a water filtering module. The filtration system includes a heat exchanger, a rapid cooling device, and a cyclone separation module.
    Type: Application
    Filed: August 26, 2019
    Publication date: February 4, 2021
    Inventors: Yung-Teng Lee, I-Pin Huang
  • Publication number: 20210030367
    Abstract: Provided are an electronic device for selectively storing blood pressure information and updating calibration data on the basis of the stored blood pressure information, and a control method.
    Type: Application
    Filed: February 13, 2019
    Publication date: February 4, 2021
    Inventors: Sunghwan CHO, Jinho KIM, Seunghwan SHIN, Junseok OH, Inho YUN, Hongji LEE, Taehan JEON
  • Publication number: 20210030930
    Abstract: Embodiments of a negative pressure wound therapy systems and methods for operating the systems are disclosed. In some embodiments, a system includes a pump assembly, canister, and a wound dressing configured to be positioned over a wound. The pump assembly, canister, and the wound dressing can be fluidically connected to facilitate delivery of negative pressure to a wound. The pump assembly can present graphical user interface screens for controlling and monitoring delivery of negative pressure. The system can be configured to efficiently deliver negative pressure and to detect and indicate presence of certain conditions, such as low pressure, high pressure, leak, canister full, and the like. Monitoring and detection of operating condition can be performed by measuring one or more operational parameters, such as pressure, flow rate, and the like.
    Type: Application
    Filed: August 14, 2020
    Publication date: February 4, 2021
    Inventors: Edward Armstrong, Carrie Lee Childress, Alex Fowler, William W. Gregory, WIlliam Joseph Jaecklein, Kathryn Ann Leigh, Paul N. Minor, Michael Mosholder, Andrew P. Muser, Felix Clarence Quintanar, John P. Racette, Christopher Karl Walter Rouseff, Mark Schaefer, Matthew Smith, W. Len Smith, Anthony G. Trupiano, John Wyatt, Annaliese Yeaman
  • Publication number: 20210033033
    Abstract: A control valve of a multi-supercharger system is provided. The control valve includes a first spool rotatably fitted in a valve body and a second spool fitted in the valve body to be coaxially rotatable together with the first spool. A disk member is installed in the valve body to partition a first chamber, in which the first spool is disposed, and a second chamber, in which the second spool is disposed, from each other. A portion of the disk member includes a communication sector, through which the first chamber and the second chamber communicate with each other. A first inlet and a first outlet are disposed in the valve body and a second inlet and a second outlet are disposed in the valve body. A first valve aperture is formed in the first spool for allowing the first spool to communicate with the communication sector.
    Type: Application
    Filed: November 18, 2019
    Publication date: February 4, 2021
    Inventors: Dong Ho Chu, Kwan Hee Lee, Yeong Seop Park, Seung Woo Hong, Dong Hee Han, Hyun Jin Kang
  • Publication number: 20210036080
    Abstract: A display device includes a pixel disposed in a display region. The pixel includes a light-emitting element connected between a first power source and a second power source; a first transistor connected between the first power source and the light-emitting element to control a driving current flowing in the light-emitting element in response to a voltage of a first node; and at least one switching transistor to transmit a data signal or a voltage of an initialization power source to the first node. The switching transistor includes a first channel region, a first conductive region and a second conductive region which are respectively disposed at opposite sides of the first channel region, and a first wide band-gap region disposed between the first channel region and the second conductive region.
    Type: Application
    Filed: April 23, 2020
    Publication date: February 4, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Keun Woo KIM, Hye Na KWAK, Doo Na KIM, Sang Sub KIM, Thanh Tien NGUYEN, Yong Su LEE, Jae Hwan CHU
  • Publication number: 20210030644
    Abstract: The present disclosure relates to a pump-type toothpaste composition capable of being provided as contained in a pumping type container, and to a pump-type toothpaste composition improving the spreading property to a tooth as the toothpaste composition discharged to a toothbrush penetrates into the toothbrush and having an effect of ultimately delivering a medicinal ingredient continuously for a long time in the oral cavity. In addition, the present disclosure relates to a pump-type toothpaste composition with excellent commercial value, which can ensure discharge stability without hardening and accordingly, can be used in a pump-type container equipped with a dispenser pump (dip pump), which has a remarkable problem of hardening in the discharge port due to free movement of external air because of properties of the container, and thus can ensure even the convenient use.
    Type: Application
    Filed: October 20, 2020
    Publication date: February 4, 2021
    Applicant: LG Household & Health Care Ltd.
    Inventors: Kyo-Tae Moon, Ji-Hye Lee, Seong-Lok Hwang, Won-Ho Ha, Aram You
  • Publication number: 20210032237
    Abstract: The present invention relates to a novel cathode buffer layer material and an organic photoelectric device including the same. When the novel compound of the present invention is applied to a cathode buffer layer of an organic photoelectric device, for example, an organic solar cell or an organic photodiode, there is an effect in which the surface characteristics of an electron transport layer are improved through the high dipole moment of the novel compound to thereby facilitate electron extraction from a photoactive layer to a cathode electrode and to reduce series resistance and leakage current, and accordingly, the performance of an organic optoelectronic device (organic solar cell, organic photodiode, etc.) to be manufactured can be remarkably improved, which is industrially advantageous.
    Type: Application
    Filed: July 17, 2018
    Publication date: February 4, 2021
    Inventors: Sung Cheol Yoon, Chang Jin Lee, Jaemin Lee, Seung Hun Eom
  • Publication number: 20210036451
    Abstract: An electronic device according to one embodiment of the present invention comprises: a connector; and a printed circuit board on which the connector is mounted, wherein the connector is a non-conductive structure comprising: a plate including a first surface and a second surface facing and opposed to the first surface; a first sidewall perpendicular to the plate; a second sidewall perpendicular to the first side wall and the plate; a third sidewall perpendicular to the first sidewall and the plate and parallel to the second sidewall; a fourth sidewall perpendicular to the plate and parallel to the first sidewall, wherein the first surface of the plate, the first sidewall, the second sidewall, the third sidewall, and the fourth sidewall form a recess in the structure; a plurality of conductive terminals coupled to the second and third sidewalls and electrically connected to the printed circuit board; and a metallic plate for covering at least one side of the first sidewall or the fourth sidewall, wherein the f
    Type: Application
    Filed: February 20, 2019
    Publication date: February 4, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jaeryong HAN, Inha LEE, Hanseok MUN
  • Publication number: 20210034254
    Abstract: A storage cluster includes a plurality of storage nodes. Each of the plurality of storage nodes includes nonvolatile solid-state memory and each of the plurality of storage nodes is configured to cooperate with others of the plurality of storage nodes having differing storage capacities in applying erasure coding. The plurality of storage nodes are configured to distribute the user data and metadata throughout the plurality of storage nodes.
    Type: Application
    Filed: October 19, 2020
    Publication date: February 4, 2021
    Inventors: John Hayes, Par Botes, John Colgrove, John Davis, Robert Lee, Joshua Robinson, Peter Vajgel
  • Publication number: 20210036021
    Abstract: A display device is provided. A display device includes a substrate; a gate electrode disposed on the substrate; a semiconductor pattern disposed to overlap the gate electrode; a source electrode disposed on the semiconductor pattern; a drain electrode disposed on the semiconductor pattern and facing the source electrode; and a pixel electrode connected to the drain electrode, wherein the drain electrode comprises a bar-shaped portion disposed on the semiconductor pattern and extending in one direction, a compensation portion connected to one distal end portion of the bar-shaped portion, a connecting portion connected to the other distal end portion of the bar-shaped portion, and an pad portion connected to the connecting portion and overlapping the pixel electrode, wherein the bar-shaped portion has a first width and at least portions of the compensation portion and the connecting portion have a second width that is greater than the first width.
    Type: Application
    Filed: March 3, 2020
    Publication date: February 4, 2021
    Inventor: Yong Hee LEE
  • Publication number: 20210036277
    Abstract: A battery module includes: a battery cell assembly having a plurality of battery cells; a top plate configured to cover an upper side of the battery cell assembly; a bottom plate configured to cover a lower side of the battery cell assembly; a sensing assembly disposed to cover a front side and a rear side of the battery cell assembly; a pair of side plates disposed at side surfaces, respectively, of the battery cell assembly; and a pair of compression pads disposed between the pair of side plates and the battery cell assembly, respectively.
    Type: Application
    Filed: February 13, 2019
    Publication date: February 4, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Sung-Won Seo, Dong-Yeon Kim, Ho-June Chi, Dal-Mo Kang, Jin-Hak Kong, Jeong-O Mun, Yoon-Koo Lee, Yong-Seok Choi, Alexander Eichhorn, Andreas Track