Patents by Inventor Jinhwan Lee

Jinhwan 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: 20210116802
    Abstract: A pellicle for a reflective mask includes a pellicle body, a pellicle frame below the pellicle body to support the pellicle body, and a pattern structure in at least a part of a surface of the pellicle body, wherein the pattern structure includes a plurality of patterns.
    Type: Application
    Filed: July 7, 2020
    Publication date: April 22, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jinhwan LEE, Jeonggil KIM, Sunghyup KIM
  • Patent number: 10886077
    Abstract: A mobile terminal having a terminal main body including a front case forming an internal area including a submergence area into which water is introduced and a waterproof area into which water is blocked from being introduced, and an internal frame; a first unit including a key module mounted in the terminal main body, and generating a control command when a pressing occurs, the key module being positioned in the submergence area and moving due to an external force; a second unit positioned in the waterproof area, and when the pressing occurs, generates a signal; an elastic deformation layer of which a portion is elastically deformed due to movement of the first unit, so the second unit is pressed by the first unit; and a waterproof layer attaching the elastic deformation layer and the front case so partitioning results in the submergence area and the waterproof area.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: January 5, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Bokyong Park, Changyong Jang, Gihwan Kim, Jinhwan Lee, Chalkee Jung, Euigeon Lee, Dongjun Choi
  • Publication number: 20200363736
    Abstract: An apparatus for removing residues from a source vessel in an extreme ultraviolet lithography device, the apparatus including a frame portion, and a heater structure on the frame portion, the heater structure having a head on the frame portion, the head being rotatable in at least one shaft direction, and a heater on the head to dissipate heat toward residues in the source vessel, the heater to apply temperature of 200° C. to 800° C.
    Type: Application
    Filed: January 3, 2020
    Publication date: November 19, 2020
    Inventors: Ho YU, Jinhwan LEE, Minseok CHOI, Jeonggil KIM, Jongbin PARK, Inho CHOI
  • Patent number: 10823779
    Abstract: A substrate manufacturing apparatus includes a test apparatus including a test handler module for performing a test process on a substrate. The test handler module may include a conveyor unit to transfer a substrate, a handler unit for performing a test process on the substrate, and a transfer unit for transferring the substrate between the conveyor unit and the handler unit. The conveyor unit may include a feed conveyor and a discharge conveyor spaced apart from the feed conveyor.
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: November 3, 2020
    Assignees: Samsung Electronics Co., Ltd., Semes Co., Ltd.
    Inventors: Youngchul Lee, Semin Kwon, JinHwan Lee, Jea-Muk Oh, Kyungsook Lee, Nam-Hong Lee
  • Publication number: 20200206172
    Abstract: The present disclosure relates to pharmaceutical compositions for treating cognitive decline in companion animals, comprising a 5-benzylaminosalicylic acid compound of formula (I), or a pharmaceutically acceptable salt thereof; and a pharmaceutically acceptable excipient, e.g., suitable for oral administration. Compositions comprising the 5-benzylamino salicylic acid compound of formula (I), or a pharmaceutically acceptable salt thereof can be used to treat progressive cognitive disorder in neurological diseases including cognitive dysfunction syndrome (CDS), dysthymia, involutive depression, and confusional syndrome in aging companion animals.
    Type: Application
    Filed: December 26, 2019
    Publication date: July 2, 2020
    Inventors: Jinhwan Lee, Jae Bong Moon, Byoung Joo Gwag
  • Publication number: 20190295788
    Abstract: The present invention provides a mobile terminal comprising: a terminal main body comprising a front case and an internal frame forming an internal area including an inundation area in which terminal water flows in and a waterproof area in which the inflow of water is blocked; and a key module mounted on the terminal main body and forming, by pressing, a control command, wherein the key module comprises: a first unit disposed in the inundation area and moved by an external force; a second unit disposed in the waterproof area and a signal generated by pressing; an elastic deformation layer having one region elastically deformed by movement of the first unit such that the second unit is pressed by the first unit; and a through hole, which allows the elastic deformation layer and the front case to be attached so as to partition the inundation area and the waterproof area and through which the first unit penetrates.
    Type: Application
    Filed: December 28, 2016
    Publication date: September 26, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Bokyong PARK, Changyong JANG, Gihwan KIM, Jinhwan LEE, Chalkee JUNG, Euigeon LEE, Dongjun CHOI
  • Patent number: 10277265
    Abstract: The present invention relates to a case assembly for a mobile terminal. The case assembly according to an aspect includes a rear surface case detachably coupled to a rear surface of a terminal body to cover the rear surface of the terminal body, a rear cover coupled to a rear surface of the rear surface case to protect the rear surface of the rear surface case, and an adhesive sheet provided between the rear surface case and the rear cover to provide an adhesive force to opposite surfaces so as to couple the rear cover to the rear surface of the rear surface case, wherein adhesive parts configured to couple the rear cover and the rear surface case to each other along an edge of the rear surface case are formed in the edge of the rear surface case and an area of the rear cover, which covers the edge of the rear surface case.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: April 30, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Joonhee Yoo, Inseok Yoo, Kihyoung Kim, Jaewook Lee, Sooyong Song, Kiyoung Kim, Yeongtaek Kang, Taehyun Kim, Jinhwan Lee, Suhyeong Lee
  • Publication number: 20190019593
    Abstract: Optically transparent, highly conductive conductor materials are provided, which in certain variations may also be flexible. Methods of making transparent conductive conductors, such as electrodes, are also provided. Such a method may include creating a groove pattern on a substrate that defines a two-dimensional array. Then an electrically conductive material may be selectively applied within the groove pattern of the substrate so as to create a transparent conductor (e.g., a transparent conductive electrode (TCE)). The transparent conductor has a sheet resistance of ?about 5 Ohms/Square and a transmissivity of ?about 50% for a predetermined range of target wavelengths of electromagnetic energy. Such methods may form linear micromesh conductive arrays and tortuous micromesh conductive arrays that can be used in a variety of optoelectronic applications, including as optically transparent, flexible and mechanically reconfigurable zeroth-order resonant (ZOR) antennas.
    Type: Application
    Filed: December 28, 2016
    Publication date: January 17, 2019
    Applicant: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Lingjie Jay GUO, Taehee JANG, Sangeon LEE, Jinhwan LEE
  • Publication number: 20180246164
    Abstract: A substrate manufacturing apparatus includes a test apparatus including a test handler module for performing a test process on a substrate. The test handler module may include a conveyor unit to transfer a substrate, a handler unit for performing a test process on the substrate, and a transfer unit for transferring the substrate between the conveyor unit and the handler unit. The conveyor unit may include a feed conveyor and a discharge conveyor spaced apart from the feed conveyor.
    Type: Application
    Filed: April 27, 2018
    Publication date: August 30, 2018
    Applicant: Semes Co. , Ltd.
    Inventors: Youngchul Lee, Semin Kwon, JinHwan Lee, Jea-Muk Oh, Kyungsook Lee, Nam-Hong Lee
  • Patent number: 9995787
    Abstract: A substrate manufacturing apparatus includes a test apparatus including a test handler module for performing a test process on a substrate. The test handler module may include a conveyor unit to transfer a substrate, a handler unit for performing a test process on the substrate, and a transfer unit for transferring the substrate between the conveyor unit and the handler unit. The conveyor unit may include a feed conveyor and a discharge conveyor spaced apart from the feed conveyor.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: June 12, 2018
    Assignees: Samsung Electronics Co., Ltd., Semes Co., Ltd.
    Inventors: Youngchul Lee, Semin Kwon, JinHwan Lee, Jea-Muk Oh, Kyungsook Lee, Nam-Hong Lee
  • Publication number: 20180083663
    Abstract: The present invention relates to a case assembly for a mobile terminal. The case assembly according to an aspect includes a rear surface case detachably coupled to a rear surface of a terminal body to cover the rear surface of the terminal body, a rear cover coupled to a rear surface of the rear surface case to protect the rear surface of the rear surface case, and an adhesive sheet provided between the rear surface case and the rear cover to provide an adhesive force to opposite surfaces so as to couple the rear cover to the rear surface of the rear surface case, wherein adhesive parts configured to couple the rear cover and the rear surface case to each other along an edge of the rear surface case are formed in the edge of the rear surface case and an area of the rear cover, which covers the edge of the rear surface case.
    Type: Application
    Filed: December 4, 2015
    Publication date: March 22, 2018
    Applicant: LG ELECTRONICS INC.
    Inventors: Joonhee YOO, Inseok YOO, Kihyoung KIM, Jaewook LEE, Sooyong SONG, Kiyoung KIM, Yeongtaek KANG, Taehyun KIM, Jinhwan LEE, Suhyeong LEE
  • Publication number: 20180013020
    Abstract: The present invention relates to a chalcogenide device and particularly to a metal chalcogenide device using transition metal chalcogenides as electrodes and a production method therefor. The metal chalcogenide device according to the present invention may comprise: a substrate; an oxide layer positioned on the substrate; a first conductive metal chalcogenide layer positioned on the oxide layer; and first and second electrodes, which are positioned apart from one another on the metal chalcogenide layer and comprise metal chalcogenides.
    Type: Application
    Filed: September 30, 2015
    Publication date: January 11, 2018
    Applicants: LG ELECTRONICS INC., RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Minseok CHOI, Changgu LEE, Hunyoung BARK, Jinhwan LEE
  • Patent number: 9813098
    Abstract: There is disclosed a mobile terminal including a body, a first case coupled to the body and covering a first lateral surface of the body, a second lateral surface facing the first lateral surface and a rear surface of the body, a first slide groove formed in one or more of the first and second lateral surfaces of the body, a second slide groove formed in an inner surface of the first case and facing the first slide groove, and a slide bar inserted in a slide hole formed by the first slide groove and the second slide groove, so that according to at least one of the embodiments mentioned above, the coupling structure more stable than the conventional hook structure may be provided and it may be easy to assemble and dissemble the mobile terminal.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: November 7, 2017
    Assignee: LG Electronics Inc.
    Inventors: Jinhwan Lee, Junmin Choi, Daewoong Jon, Junhong Kang, Youngil Lee, Wooseok Lee, Mangeun Yoon, Taeki Um
  • Publication number: 20170070254
    Abstract: There is disclosed a mobile terminal including a body, a first case coupled to the body and covering a first lateral surface of the body, a second lateral surface facing the first lateral surface and a rear surface of the body, a first slide groove formed in one or more of the first and second lateral surfaces of the body, a second slide groove formed in an inner surface of the first case and facing the first slide groove, and a slide bar inserted in a slide hole formed by the first slide groove and the second slide groove, so that according to at least one of the embodiments mentioned above, the coupling structure more stable than the conventional hook structure may be provided and it may be easy to assemble and dissemble the mobile terminal.
    Type: Application
    Filed: March 16, 2016
    Publication date: March 9, 2017
    Inventors: Jinhwan LEE, Junmin CHOI, Daewoong JON, Junhong KANG, Youngil LEE, Wooseok LEE, Mangeun YOON, Taeki UM
  • Patent number: 9552016
    Abstract: There is disclosed a mobile terminal including a front case, a first rear case shaped to cover a first area of a rear surface of the front case, a second rear case shaped to cover the second area of the rear surface of the front case, a tightening groove formed in the portion where the first rear case and the second rear case are coupled with each other and comprising inclined surfaces a first tightening rib projected from a front surface of the first rear case and comprising an inclined surface corresponding to one inclined surface of the tightening groove, a second tightening rib projected from the front surface of the second rear case and comprising an inclined surface corresponding to the other inclined surface of the tightening groove, wherein the first tightening rib and the second tightening rib are inserted in the tightening groove.
    Type: Grant
    Filed: September 4, 2015
    Date of Patent: January 24, 2017
    Assignee: LG ELEVTRONICS INC.
    Inventors: Joonhee Yoo, Jinhwan Lee, Suhyeong Lee
  • Patent number: 9525763
    Abstract: A mobile terminal including a front case including an ear jack hole formed in one end, an ear jack module having a plug inserting portion extended in a first direction, penetrating from one end to the other end of the ear jack module, one end thereof arranged in parallel with the ear jack hole, a rear case configured to cover the back side of the front case, a first fixing bracket projected from the front case in a direction to the back side and comprising a first screw hole arranged in parallel with the plug inserting portion, a second fixing bracket projected from a front side of the rear case, adjacent to the first fixing bracket, and comprising a second screw hole arranged in parallel with the plug inserting portion, and a screw penetrating the ear jack hole, the first screw hole and the second screw hole is provided.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: December 20, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Jinhwan Lee, Youngil Lee, Junmin Choi, Daewoong Jon, Taeki Um, Junhong Kang
  • Publication number: 20160313765
    Abstract: There is disclosed a mobile terminal including a front case, a first rear case shaped to cover a first area of a rear surface of the front case, a second rear case shaped to cover the second area of the rear surface of the front case, a tightening groove formed in the portion where the first rear case and the second rear case are coupled with each other and comprising inclined surfaces a first tightening rib projected from a front surface of the first rear case and comprising an inclined surface corresponding to one inclined surface of the tightening groove, a second tightening rib projected from the front surface of the second rear case and comprising an inclined surface corresponding to the other inclined surface of the tightening groove, wherein the first tightening rib and the second tightening rib are inserted in the tightening groove.
    Type: Application
    Filed: September 4, 2015
    Publication date: October 27, 2016
    Applicant: LG ELECTRONICS INC.
    Inventors: Joonhee YOO, Jinhwan LEE, Suhyeong LEE
  • Publication number: 20160154054
    Abstract: A substrate manufacturing apparatus includes a test apparatus including a test handler module for performing a test process on a substrate. The test handler module may include a conveyor unit to transfer a substrate, a handler unit for performing a test process on the substrate, and a transfer unit for transferring the substrate between the conveyor unit and the handler unit. The conveyor unit may include a feed conveyor and a discharge conveyor spaced apart from the feed conveyor.
    Type: Application
    Filed: February 4, 2016
    Publication date: June 2, 2016
    Inventors: Youngchul Lee, Semin Kwon, JinHwan Lee, Jea-Muk Oh, Kyungsook Lee, Nam-Hong Lee
  • Patent number: 9285416
    Abstract: A substrate manufacturing apparatus includes a test apparatus including a test handler module for performing a test process on a substrate. The test handler module may include a conveyor unit to transfer a substrate, a handler unit for performing a test process on the substrate, and a transfer unit for transferring the substrate between the conveyor unit and the handler unit. The conveyor unit may include a feed conveyor and a discharge conveyor spaced apart from the feed conveyor.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: March 15, 2016
    Assignees: Samsung Electronics Co., Ltd., Semes Co., Ltd.
    Inventors: Youngchul Lee, Semin Kwon, JinHwan Lee, Jea-Muk Oh, Kyungsook Lee, Nam-Hong Lee
  • Publication number: 20150159265
    Abstract: Provided herein is a metal chalcogenide thin film and a method for preparing the metal chalcogenide thin film, the method including forming a metal layer on a substrate; and forming a metal chalcogenide thin film by inserting the substrate into a chamber for low temperature vapor deposition, injecting a gas containing chalcogen atoms and an argon gas into the chamber, generating a plasma such that chalcogen atoms decomposed by the plasma chemically combine with metal atoms constituting the metal layer to form the metal chalcogenide thin film.
    Type: Application
    Filed: December 10, 2014
    Publication date: June 11, 2015
    Applicant: Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
    Inventors: Tae Sung KIM, Chi Sung AHN, Changgu LEE, Hyeongu KIM, Jinhwan LEE, Girish ARABALE