Patents by Inventor Seung Ho Lee

Seung Ho 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: 20210144331
    Abstract: The present disclosure relates to a display apparatus in which a plurality of accommodation grooves in which a plurality of cables connected to a display unit is standardized and accommodated is formed on a rear surface of the display unit and the plurality of accommodation grooves has a length in the same direction as a plurality of patterns formed on the rear surface of the display unit. The display apparatus includes a display unit in which a plurality of patterns having the same direction is formed on a rear surface thereof, a stand coupled to the display unit to support the display unit, a cable connection portion configured to connect a plurality of cables to the display unit, and accommodation grooves recessed on a rear surface of the display unit to have the same direction as the plurality of patterns and provided in a number corresponding to the plurality of cables such that the plurality of cables is accommodated therein, respectively.
    Type: Application
    Filed: December 20, 2018
    Publication date: May 13, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung Ho LEE, Jang Ho KIM
  • Publication number: 20210143239
    Abstract: A display device includes a substrate, a first semiconductor pattern on the substrate and including a semiconductor layer of a first transistor, a first gate insulator on the substrate, a first conductive layer on the first gate insulator and including a first gate electrode of the first transistor and a first electrode of the capacitor connected to the first gate electrode of the first transistor, a first interlayer dielectric on the first gate insulator, a second semiconductor pattern on the first interlayer dielectric and including a semiconductor layer of a second transistor and a second electrode of the capacitor, a second gate insulator on the first interlayer dielectric, a second conductive layer on the second gate insulator and including a gate electrode of the second transistor and a third semiconductor pattern between the second semiconductor pattern and any one of the first conductive layer and the second conductive layer.
    Type: Application
    Filed: August 25, 2020
    Publication date: May 13, 2021
    Inventors: Myeong Ho KIM, Jay Bum KIM, Kyoung Seok SON, Sun Hee LEE, Seung Jun LEE, Seung Hun LEE, Jun Hyung LIM
  • Publication number: 20210143189
    Abstract: A display device includes a substrate, a first active layer on the substrate, a first insulation layer on the first active layer, a first gate electrode on the first insulation layer, the first gate electrode overlapping the first active layer, a second insulation layer on the first gate electrode, a second active layer on the second insulation layer, a first capacitor electrode on the second insulation layer, the first capacitor electrode overlapping the first gate electrode, a third insulation layer on the second active layer and the first capacitor electrode, a second gate electrode on the third insulation layer, the second gate electrode overlapping the second active layer, and a second capacitor electrode on the third insulation layer, the second capacitor electrode overlapping the first gate electrode and electrically connected to the first capacitor electrode.
    Type: Application
    Filed: September 29, 2020
    Publication date: May 13, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Jay Bum Kim, Myeong Ho Kim, Kyoung Seok Son, Seung Jun Lee, Seung Hun Lee, Jun Hyung Lim
  • Publication number: 20210143175
    Abstract: A method for manufacturing an electronic device includes forming a first source layer including a trench, forming a first sacrificial layer in the trench, forming a first structure over the first source layer, wherein the first structure includes first material layers and second material layers which are alternately stacked over the each other, forming first openings passing through the first structure and extending to the first sacrificial layer, forming first channel layers in the first openings, forming a slit passing through the first structure and extending to the first sacrificial layer, forming a second opening by removing the first sacrificial layer through the slit, and forming a second source layer in the second opening, wherein the second source layer is coupled to the first channel layers.
    Type: Application
    Filed: January 18, 2021
    Publication date: May 13, 2021
    Inventors: Ki Hong LEE, Ji Yeon BAEK, Seung Ho PYI
  • Publication number: 20210143813
    Abstract: A semiconductor apparatus includes a control circuit and a level shifter. The control circuit is configured to output a power control signal for activating a data input/output circuit operated by a first voltage when the first voltage is higher than a first set voltage and a second voltage is higher a second set voltage. The level shifter configured to receive the power control signal and lower operating voltages of devices including a plurality of transistors with a thin gate insulating layer based on the power control signal.
    Type: Application
    Filed: December 30, 2020
    Publication date: May 13, 2021
    Applicant: SK hynix Inc.
    Inventor: Seung Ho LEE
  • Publication number: 20210140070
    Abstract: Provided is a nanofiber composite membrane for guided bone regeneration, which includes: spinning a spinning solution by an electrospinning method to produce nanofibers; accumulating the nanofibers, to prepare a certain thickness of a nanofiber web; and drying and thermally calendering the nanofiber web to sterilize the nanofiber web, wherein the spinning solution contains a biocompatible plasticizer to maintain physical properties, flexibility and elasticity of the membrane, by suppressing an increase in brittleness in a sterilization treatment.
    Type: Application
    Filed: January 18, 2021
    Publication date: May 13, 2021
    Inventors: Chan KIM, Seung Hoon LEE, Seon Ho JANG, Ji Hyun LEE, Yun Mi SO
  • Patent number: 11005787
    Abstract: An example device for transmitting an answer message includes a display configured to display information, a communicator configured to receive a question message from another device, a processor configured to control the display to display graphics representing a plurality of pieces of recommendation information which are includable in an answer message for the received question message and relations between the plurality of pieces of recommendation information, and a user input unit configured to receive a user input that selects at least one of the plurality of pieces of recommendation information, wherein the communicator is further configured to transmit an answer message including the selected recommendation information to the another device according to the user input.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: May 11, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-hak Yu, Eun-jeong Ko, Deok-ho Kim, Hae-jun Lee
  • Patent number: 11002451
    Abstract: An air conditioner according to an aspect of the present invention includes a housing arranged to be mounted on or embedded in a ceiling, a cover panel coupled to a lower portion of the housing, the cover panel including an inlet and an outlet, a blower fan configured to draw in air into the housing through the inlet and discharge air out of the housing through the outlet and a blade configured to open and close the outlet, the blade including a plurality of through holes to control the air discharged out of the housing through the outlet while the blade closes the outlet. With this structure, the air conditioner can discharge air in various ways by varying the wind direction, the wind speed, and the air amount of the discharged air.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: May 11, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung Ghun Kim, Hyun-Ho Kim, Hyeonu Park, Woo Seog Song, Jang Jung Lee, Jei Min Choi, Jong Moon Kim, Hong Yeol Moon, Chul Byung Park, Hyeong Joon Seo, Seung-Jun Yoon, Jun Hwa Lee, Hyeong Kyu Cho, Jun Hwang
  • Patent number: 11006520
    Abstract: Provided is stretchable electronics. The stretchable electronics includes stretchable substrate, first support patterns disposed on a first surface of the stretchable substrate, and output devices disposed on the first patterns, respectively. The first support patterns are arranged in a first direction and a second direction, which are parallel to an extension direction of the substrate, and each of the output devices generates an output stimulation.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: May 11, 2021
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Seongdeok Ahn, Seung Youl Kang, Seong Hyun Kim, Hye Jin Kim, Kang-Ho Park, Jeong Ik Lee, Young-deuk Jeon, Chi-Sun Hwang, Jae Bon Koo, Su Jae Lee
  • Publication number: 20210135285
    Abstract: The present invention relates to a lithium secondary battery electrolyte and a lithium secondary battery including the same and, more specifically, to a flame retardant or nonflammable lithium secondary battery electrolyte having excellent stability even at a high voltage and a lithium secondary battery including the same.
    Type: Application
    Filed: July 31, 2018
    Publication date: May 6, 2021
    Inventors: HEE CHEOL KIM, YOUNGGIL KWON, EUI HYEONG HWANG, JI HEE JANG, SANG HO LEE, SEUNG WAN SONG, QUANG HIEU PHAM
  • Publication number: 20210136416
    Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. A transformed block is generated by performing a first transformation that uses a prediction block for a target block. A reconstructed block for the target block is generated by performing a second transformation that uses the transformed block. The prediction block may be a block present in a reference image, or a reconstructed block present in a target image. The first transformation and the second transformation may be respectively performed by neural networks. Since each transformation is automatically performed by the corresponding neural network, information required for a transformation may be excluded from a bitstream.
    Type: Application
    Filed: November 27, 2018
    Publication date: May 6, 2021
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Youn-Hee KIM, Hui-Yong KIM, Seung-Hyun CHO, Jin-Wuk SEOK, Joo-Young LEE, Woong LIM, Jong-Ho KIM, Dae-Yeol LEE, Se-Yoon JEONG, Jin-Soo CHOI
  • Publication number: 20210130607
    Abstract: The present disclosure relates to a composition for a radar transmissive cover for a vehicle, which may enhance dielectric properties while excellently maintaining mechanical properties. The composition, as the composition forming the radar transmissive cover for the vehicle through which a radar beam radiated from a radar is transmitted, has a main material in which 70 to 90 wt % of Polybutylene Terephthalate (PBT) and 10 to 30 wt % of Polycarbonate (PC) are mixed and an additive containing at least reinforcing filler mixed.
    Type: Application
    Filed: April 30, 2020
    Publication date: May 6, 2021
    Inventors: Byung Kyu Cho, So Jung Shim, Ill Joo Lee, Seung Chan Hong, Jae Hwan Ha, Sang Ho Bang, Dong Chang Lee, Seung Soo Hong, Wang Kyun Yoon, Seung Min Hong
  • Publication number: 20210135212
    Abstract: The present invention relates to a lithium composite oxide capable of improving capacity and lifetime characteristics of a lithium secondary battery and a lithium secondary battery including the same. According to the present invention, since the atomic ratio of boron (B) and nickel (Ni) in the surface region of the lithium composite oxide including primary particles enabling lithium intercalation and deintercalation and secondary particles formed by aggregating the primary particles is in a specific range, the stability of the lithium composite oxide may be improved, and thus it is possible to improve the capacity and lifetime characteristics of the lithium secondary battery using the lithium composite oxide as a positive electrode active material.
    Type: Application
    Filed: September 29, 2020
    Publication date: May 6, 2021
    Applicant: ECOPRO BM CO., LTD.
    Inventors: Moon Ho CHOI, Jun Won SUH, Jin Kyeong YUN, Jung Han LEE, Mi Hye YUN, Seung Woo CHOI, Gwang Seok CHOE, Ye Ri JANG, Joong Ho BAE
  • Publication number: 20210128171
    Abstract: Provided is a method of determining a hemostatic pressure in a tourniquet includes: driving a limb occlusion pressure (LOP) sensor, which measures a pulse signal of a subject, at a first brightness (S1); checking whether the LOP sensor and a main body are connected to each other (S2); providing a first hemostatic pressure from the main body to the tourniquet (S3); checking, on the basis of a result value of the LOP sensor, whether a pulse of the subject is detected (S4); and, when, on the basis of the result value of the LOP sensor, the pulse of the subject is determined as “not detected,” providing a hemostatic pressure, which is obtained by increasing the current hemostatic pressure by a safe hemostatic pressure, from the main body to the tourniquet (S7).
    Type: Application
    Filed: November 21, 2019
    Publication date: May 6, 2021
    Inventors: Jai Hwa Lee, Guk Han Kim, Tae Hyeon Lee, Jae Han Jung, Seung Ho Kang
  • Publication number: 20210132480
    Abstract: An image projection device includes: a panel unit configured to emit light rays; a projection optical system configured to receive the light rays emitted from the panel unit and to refract the light rays; a reflection unit having a reflection surface for receiving the light rays refracted by the projection optical system and reflecting the light rays; and a screen unit configured to display an image upon receiving the light rays reflected from the reflection surface. The panel unit, the projection optical system, the reflection unit, and the screen unit are arranged such that a distance of a shortest path among paths extending from the panel unit to the reflection unit through the projection optical system along a predetermined linear axis is longer than a distance of a longest path among paths extending from the reflection unit to the screen unit along the predetermined linear axis.
    Type: Application
    Filed: January 11, 2021
    Publication date: May 6, 2021
    Inventors: Dong Youb SINN, Yong Woo BAE, Seung Ho SHIN, Jae Hwang YU, Hak Soon LEE, Guk Chan LIM, Ku Ik CHUNG, Jin Yong HAN
  • Publication number: 20210135216
    Abstract: A lithium complex oxide includes a mixture of first particles of n1 (n1>40) aggregated primary particles and second particles of n2 (n2?20) aggregated primary particles, the lithium complex oxide represented by Chemical Formula 1 and having FWHM (deg., 2?) of 104 peak in XRD, defined by a hexagonal lattice having R-3m space group, in a range of Formula 1: LiaNixCoyMnzM1-x-y-zO2,??[Chemical Formula 1] where M is selected from: B, Ba, Ce, Cr, F, Mg, Al, Cr, V, Ti, Fe, Zr, Zn, Si, Y, Nb, Ga, Sn, Mo, W, P, Sr, and any combination thereof, 0.9?a?1.3, 0.6?x?1.0, 0.0?y?=0.4, 0.0?z?0.4, and 0.0?1?x?y?z?0.4, ?0.025?FWHM(104)?{0.04+(xfirst particle?0.6)×0.25}?0.025,??[Formula 1] where FWHM(104) is represented by Formula 2, FWHM(104)={(FWHMChemical Formula 1 powder(104)?0.1×mass ratio of second particles)/mass ratio of first particles}?FWHMSi powder(220).
    Type: Application
    Filed: October 30, 2020
    Publication date: May 6, 2021
    Inventors: Jung Han LEE, Seung Woo CHOI, Moon Ho CHOI, Jun Won SUH, Jin Kyeong YUN, Mi Hye YUN, Kwang Seok CHOI, Joong Ho BAE, Jin Oh SON
  • Publication number: 20210134877
    Abstract: A display panel includes a base layer having a display area and a non-display area including a pad area; a plurality of transistors on the base layer; a first protective layer covering the plurality of transistors; a conductive layer on the first protective layer; a second protective layer over the conductive layer; a first electrode and a second electrode on the second protective layer, the first and second electrodes being spaced from each other; a plurality of light emitting elements between the first electrode and the second electrode; a first contact electrode on the first electrode, the first contact electrode being in contact with one end portion of the light emitting element, and a second contact electrode on the second electrode, the second contact electrode being in contact with the other end portion of the at least one light emitting element; and a first pad in the pad area.
    Type: Application
    Filed: September 16, 2020
    Publication date: May 6, 2021
    Inventors: Jin Taek KIM, Jin Yeong KIM, Soo Hyun MOON, Sang Ho PARK, Seung Min LEE, Jin Woo LEE, Tae Hoon YANG
  • Patent number: 10996522
    Abstract: A liquid crystal display including a partial plate electrode along with a minute pattern in a 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: December 19, 2019
    Date of Patent: May 4, 2021
    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
  • Patent number: 10991678
    Abstract: The present invention relates to a semiconductor device and a method of manufacturing a semiconductor device, and more particularly, to a semiconductor device capable of reducing the uppermost semiconductor chip damage and stably performing wire bonding even if an excessive force is applied during a die bonding process or a wire bonding process, and a method for manufacturing the semiconductor device.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: April 27, 2021
    Inventors: Jung Hak Kim, Hee Jung Kim, Se Ra Kim, Jung Ho Jo, Kwang Joo Lee, Seung Hee Nam, Young Kook Kim
  • Patent number: 10988576
    Abstract: The compound of the present application has a low melting point and excellent flexibility, and the like, so that a phthalonitrile resin, a prepolymer thereof, or a polymerizable composition forming the same can exhibit excellent workability and a wide process window and it can be made to ensure improved impact strength. The compound can form the phthalonitrile resin or the like into a liquid phase or form it into a rubber phase. Such a phthalonitrile resin or the like can be applied to various applications.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: April 27, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Seung Hee Lee, Sang Woo Kim, Ki Ho Ahn, Yulliana Kim