Patents by Inventor Hee Lim

Hee Lim 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: 20200304810
    Abstract: A method for decoding an image signal according to the present invention may comprise the steps of: determining whether there is a brightness change between a current image including a current block and a reference image of the current image; if it is determined that there is a brightness change between the current image and the reference image, determining weight prediction parameter candidates for the current block; determining a weight prediction parameter for the current block on the basis of index information which specifies any one of the weight prediction parameter candidates; and performing a prediction on the current block on the basis of the weight prediction parameter.
    Type: Application
    Filed: April 28, 2017
    Publication date: September 24, 2020
    Applicant: Industry Academy Cooperation Foundation of Sejong University
    Inventors: Joo Hee MOON, Sung Won LIM, Dong Jae WON
  • Publication number: 20200304781
    Abstract: Provided are an image encoding method and device. When carrying out image encoding for a block within a slice, at least one block in a restored block of the slice is set as a reference block. When this is done, the encoding parameters of the reference block are distinguished, and the block to be encoded is encoded adaptively based on the encoding parameters.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 24, 2020
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sung Chang Lim, Jong Ho Kim, Hae Chul Choi, Hui Yong Kim, Ha Hyun Lee, Jin Ho Lee, Se Yoon Jeong, Suk Hee Cho, Jin Soo Choi, Jin Woo Hong, Jin Woong Kim
  • Publication number: 20200299457
    Abstract: There are provided a polyester based copolymer resin capable of having an excellent shrinkage rate and being heat-shrunk at a low temperature, and a molded product comprising the same. The polyester based copolymer resin includes a dicarboxylic acid-derived residue including a residue derived from an aromatic dicarboxylic acid; and a diol-derived residue including a predetermined residue derived from 4-(hydroxymethyl)cyclohexylmethyl 4?-(hydroxymethyl)cyclohexane carboxylate and a predetermined residue derived from 4,4-(oxybis(methylene)bis) cyclohexane methanol.
    Type: Application
    Filed: June 10, 2020
    Publication date: September 24, 2020
    Inventors: Seol-Hee LIM, Sung-Gi KIM
  • Publication number: 20200303180
    Abstract: Provided is a method of depositing a thin film on a pattern structure of a semiconductor substrate, the method including (a) supplying a source gas; (b) supplying a reactive gas; and (c) supplying plasma, wherein the steps (a), (b), and (c) are sequentially repeated on the semiconductor substrate within a reaction space until a desired thickness is obtained, and a frequency of the plasma is a high frequency of 60 MHz or greater.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 24, 2020
    Inventors: Young Hoon Kim, Yong Gyu Han, Dae Youn Kim, Tae Hee Yoo, Wan Gyu Lim, Jin Geun Yu
  • Publication number: 20200303401
    Abstract: A semiconductor device includes a lower stack structure that includes a lower word line, an upper stack structure that is on the lower stack structure and includes an upper word line, a decoder that is adjacent to the lower stack structure and the upper stack structure, a signal interconnection that is connected to the decoder, a lower selector that is connected to the signal interconnection and further connected to the lower word line, and an upper selector that is connected to the signal interconnection, isolated from direct contact with the lower selector, and further connected to the upper word line.
    Type: Application
    Filed: July 31, 2019
    Publication date: September 24, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Kohji Kanamori, Yong Seok Kim, Kyung Hwan Lee, Jun Hee Lim, Jee Hoon Han
  • Publication number: 20200303596
    Abstract: The light-emitting device package disclosed in the embodiment includes first and second frames; a body supporting the first and second frames; and a light emitting device on the second frame, and the body may include a lower surface, a first side, and a second side facing the first side. The first frame includes a first recess that is concave in a second side direction from a first side portion adjacent to the first side, and the second frame includes a second recess that is concave in a first side direction from a second side portion adjacent to the second side. The first side portion of the first frame includes plurality of protrusions exposed to the first side of the body, the first recess is disposed between the protrusions of the first side portion, the second side portion of the second frame includes plurality of protrusions exposed to the second side of the body, and the second recess is disposed between the protrusions of the second side portion.
    Type: Application
    Filed: September 21, 2018
    Publication date: September 24, 2020
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Chang Man LIM, June O SONG, Won Jung KIM, Hyoung Jin KIM, Hwan Hee JEONG
  • Patent number: 10783855
    Abstract: In an embodiment of the present invention, a method for displaying an image of a display device includes moving the image displayed on an image display region along a movement path including a first position and a second position during a period of time, wherein, during the period of time, a total time for which the image is located at the first position is greater than a total time for which the image is located at the second position.
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: September 22, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kang Hee Lee, Seung Ho Park, Chai Hoon Lim, Mi Young Joo
  • Publication number: 20200296412
    Abstract: An inter prediction method according to the present invention comprises: a step for deriving reference motion information related to a unit to be decoded in a current picture; and a step for performing motion compensation for the unit to be decoded, using the reference motion information that has been derived. According to the present invention, image encoding/decoding efficiency can be enhanced.
    Type: Application
    Filed: May 29, 2020
    Publication date: September 17, 2020
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Sung Chang LIM, Hui Yong KIM, Se Yoon JEONG, Suk Hee CHO, Jong Ho KIM, Ha Hyun LEE, Jin Ho LEE, Jin Soo CHOI, Jin Woong KIM, Chie Teuk AHN
  • Publication number: 20200292140
    Abstract: Provided is a flexible light-emitting device including: a light-emitting complex medium including a polymer matrix, and a nano light-emitting material dispersed therein, the light-emitting complex medium generating light via application of an electric field thereto; a plurality of first fiber electrodes extending in a first direction and disposed within the light-emitting complex medium, wherein the plurality of first fiber electrodes are arranged along a first imaginary plane and are spaced apart from each other, wherein a first voltage is applied to the plurality of first fiber electrodes; and a plurality of second fiber electrodes extending in the first direction and disposed within the light-emitting complex medium, wherein the plurality of first fiber electrodes are alternated with the plurality of second fiber electrodes, wherein a second voltage different from the first voltage is applied to the plurality of second fiber electrodes.
    Type: Application
    Filed: March 6, 2020
    Publication date: September 17, 2020
    Inventors: Soon Moon JEONG, Seong Kyu SONG, Bo Kyung SONG, Sang Kyoo LIM, Chang Hee CHO
  • Publication number: 20200294869
    Abstract: A semiconductor package includes a buffer wafer including: a first surface; and a second surface opposite to the first surface, a stacked structure including a plurality of chips being stacked on the first surface of the buffer wafer; a first detection line formed around a periphery of the stacked structure on the first surface of the buffer wafer; and a mold layer covering the stacked structure, the first detection line and the first surface of the buffer wafer.
    Type: Application
    Filed: November 15, 2019
    Publication date: September 17, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chan Hee JEONG, Hyun Ki Seo, Joo Hyung Lee, Jae Gil Lim
  • Publication number: 20200295229
    Abstract: A chip-scale package type light emitting diode includes: a first conductivity type semiconductor layer, a mesa, a second conductivity type semiconductor layer, a transparent conductive oxide layer, a dielectric layer, a lower insulation layer, a first pad metal layer, and a second pad metal layer, an upper insulation layer. The upper insulation layer covers the first pad metal layer and the second pad metal layer, and includes a first opening exposing the first pad metal layer and a second opening exposing the second pad metal layer, in which the openings of the dielectric layer include a narrow and elongated bar-shaped opening adjacent to at least one of the first openings of the lower insulation layer.
    Type: Application
    Filed: May 28, 2020
    Publication date: September 17, 2020
    Applicant: SEOUL VIOSYS CO., LTD.
    Inventors: Jong Kyu KIM, Min Woo KANG, Se Hee OH, Hyoung Jin LIM
  • Patent number: 10775491
    Abstract: The present provides a radar apparatus and an antenna for the radar apparatus. Further, a first transmitting antenna group and a first receiving antenna group are constituted by elongating some of a plurality of transmitting antennas and a plurality of receiving antennas in a first direction of vertical directions, a second transmitting antenna group and a second receiving antenna group are constituted by elongating the other antennas in a second direction opposite to the first direction, transmitting antennas to transmit transmission signals and receiving antennas to receive reflection signals reflected from an object are appropriately selected, thereby being able to improve horizontal and vertical angular resolving power in both of mid/long-range sensing and short-range sensing.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: September 15, 2020
    Assignee: MANDO CORPORATION
    Inventors: Hae Sueng Lim, Jae Eun Lee, Seong Hee Jeong
  • Patent number: 10777834
    Abstract: Disclosed are a method for supplying molten carbonate fuel cell with electrolyte and a molten carbonate fuel cell using the same, wherein a molten carbonate electrolyte is generated from a molten carbonate electrolyte precursor compound in a molten carbonate fuel cell and is supplied to the molten carbonate fuel cell.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: September 15, 2020
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sung Pil Yoon, Jonghee Han, Hyung Chul Ham, Chang Won Yoon, Sun-Hee Choi, Hyun Seo Park, Yeong Cheon Kim, Chang-Whan Lee, Hyoung-Juhn Kim, Tae Hoon Lim, Suk Woo Nam, Seong Cheol Jang
  • Patent number: 10776494
    Abstract: An image forming apparatus and method for verifying forgery or falsification of an execution file by using a trusted platform module configured to generate an encryption key are provided. The method includes generating the encryption key by using a hash value for an operating system (OS) kernel image, the generating being performed by the trusted platform module, and verifying forgery or falsification of the execution file based on the generated encryption key.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: September 15, 2020
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Hyun-sook Rhee, Kang-hee Lim
  • Patent number: 10771408
    Abstract: A chatbot system and method conversing with other chatbots in place of a user. The chatbot system and method understand the purpose of conversation of a user, select chatbots to which the purpose of the user is to be transferred, converse with the selected chatbots in place of the user, and present the user with a result of conversation undertaken. The chatbot system converses with provider chatbots provided by property and service providers. The chatbot system includes a consumer chatbot that understands a purpose of conversation of a user, converses with the provider chatbots in place of the user, and provides a result of the conversation to the user.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: September 8, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Joon Ho Lim, Hyun Ki Kim, Min Ho Kim, Ji Hee Ryu, Kyung Man Bae, Yong Jin Bae, Ji Hyun Wang, Hyung Jik Lee, Soo Jong Lim, Myung Gil Jang, Mi Ran Choi, Jeong Heo
  • Publication number: 20200279979
    Abstract: A light emitting device including a first light emitting cell, a second light emitting cell, and a third light emitting cell each including a first conductivity type semiconductor layer, an active layer, and a second conductivity type semiconductor layer, pads electrically connected to the first, second, and third light emitting cells, a first wavelength converter configured to convert a wavelength of light emitted from the first light emitting cell into a first wavelength, and a second wavelength converter configured to convert a wavelength of light emitted from the second light emitting cell into a second wavelength longer than the first wavelength, in which the first light emitting cell has a larger area than the third light emitting cell, and the second light emitting cell has a larger area than the first light emitting cell.
    Type: Application
    Filed: September 27, 2018
    Publication date: September 3, 2020
    Inventors: Chung Hoon LEE, Sung Su SON, Jong Ik LEE, Jae Hee LIM, Motonobu TAKEYA, Seung Sik HONG
  • Publication number: 20200277459
    Abstract: There is provided a heat shrinkable film comprising a polyester based copolymer capable of having an excellent shrinkage rate and being heat shrunk at a low temperature. The heat shrinkable film according to an exemplary embodiment of the present invention includes a polyester based copolymer, wherein the polyester based copolymer includes: a dicarboxylic acid-derived residue including a residue derived from an aromatic dicarboxylic acid; and a diol-derived residue including a residue derived from 4-(hydroxymethyl)cyclohexylmethyl 4?-(hydroxymethyl)cyclohexane carboxylate represented by the following Chemical Formula 1 and a residue derived from 4,4-(oxybis(methylene)bis) cyclohexane methanol represented by the following Chemical Formula 2.
    Type: Application
    Filed: May 19, 2020
    Publication date: September 3, 2020
    Inventors: Seol-Hee LIM, Sung-Gi KIM, Ji Yea LEE
  • Publication number: 20200280752
    Abstract: An electronic device, according to various embodiments, comprises: a communication unit; and a control unit, wherein the control unit may be configured to: receive, from one or more second electronic devices, via the communication unit, data regarding feedback on an image while transmitting the image that is received from a first electronic device to the one or more second electronic devices for displaying in the one or more second electronic devices; create a partial image for the one or more second electronic devices from the image on the basis of the data regarding the feedback; and provide the one or more second electronic devices with the partial image as an image corresponding to a user's preference associated with the one or more second electronic devices.
    Type: Application
    Filed: November 8, 2018
    Publication date: September 3, 2020
    Inventors: Joo Hee PARK, Dong Goo KANG, Pa Ra KANG, Soh Min AHN, Eun Young LIM, Gul Ji CHUNG, Sang Chul YI, Choul Jun HWANG
  • Patent number: 10760807
    Abstract: An air conditioner according to the present invention has a structure driving a compressor and a pump, simultaneously, in a low-temperature cooling environment in which the outdoor temperature is lower than the indoor temperature.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: September 1, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong Hee Jang, Hyung Mo Koo, Byoung Guk Lim, Il Yong Cho
  • Patent number: 10763167
    Abstract: A vertical semiconductor device includes a conductive pattern structure in which insulation patterns and conductive patterns alternately and repeatedly stacked on the substrate. The conductive pattern structure includes an edge portion having a stair-stepped shape. Each of the conductive patterns includes a pad region corresponding to an upper surface of a stair in the edge portion. A pad conductive pattern is disposed to contact a portion of an upper surface of the pad region. A mask pattern is disposed on an upper surface of the pad conductive pattern. A contact plug penetrates the mask pattern to contact the pad conductive pattern.
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: September 1, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyung-Hwan Lee, Chang-Seok Kang, Yong-Seok Kim, Jun-Hee Lim, Kohji Kanamori