Patents by Inventor Jung-min Lee

Jung-min 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).

  • Laser beam irradiation apparatus and method of manufacturing organic light-emitting display device by using the same
    Patent number: 10456859
    Abstract: A laser beam irradiation apparatus including a laser source configured to emit light; a collimator configured to collimate the emitted light; a scanner configured to adjust the collimated light to change an irradiation direction thereof; a first lens part configured to focus the adjusted light to irradiate a laser beam on a sealing part; a camera configured to receive visible light passing through the scanner; a heat sensing part configured to receive infrared (IR) light passing through the scanner; and a control part configured to control a moving direction and an intensity of the laser beam.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: October 29, 2019
    Assignees: Samsung Display Co., Ltd., Fraunhofer Gesellschaft zur Foerderung der angewandten Forshung e.V.
    Inventors: Jung-Min Lee, Alexander Olowinsky, Elmar Gehlen, Heidrun Kind, Arnold Gillner
  • LIQUID-CRYSTALLINE MEDIUM
    Publication number: 20190316037
    Abstract: The invention relates to a liquid-crystalline medium having negative dielectric anisotropy comprising one or more compounds of formula I and one or more compounds selected from the group of the compounds of the formulae IIA, IIB and IIC, wherein the groups and parameters have the meanings indicated in claim 1, to a guest-host liquid crystal medium derived therefrom comprising one or more dichroic dyes and the use of said medium in devices such as light shutters, switchable windows, switchable mirrors and guest-host displays. The invention further relates to devices containing the liquid crystalline medium according to the invention.
    Type: Application
    Filed: October 16, 2017
    Publication date: October 17, 2019
    Applicant: Merck Patent GmbH
    Inventors: Jung-Min LEE, Hyun-Woo BAE, Dong-Mee SONG, Yong-Kuk YUN
  • Device for performing wireless charging and method thereof
    Patent number: 10432012
    Abstract: An electronic device is disclosed. The disclosed electronic device includes a display, a charging circuit that transmits and receives power to and from an external electronic device, a sensor circuit that senses a spatial relationship of the electronic device with the external electronic device, a processor that is electrically connected with the display, the charging circuit, and the sensor circuit. When wirelessly transmitting or receiving power to or from the external electronic device using the charging circuit, the processor may transmit and receive information associated with the wireless transmission or reception of power and display the information based on the spatial relationship.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: October 1, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Mi Ha, Gil Young Noh, Byung Wook Kim, Jung Min Lee, Jae Mu Ha
  • SWITCHING LAYER FOR USE IN AN OPTICAL SWITCHING ELEMENT
    Publication number: 20190284474
    Abstract: The present invention relates to a switching layer based on a liquid-crystalline mixture for use in an optical switching element. The invention also encompasses a switching element comprising the switching layer and a window element containing the switching element. The liquid crystalline mixture comprises a low-molecular liquid crystal component, a polymer component and a self-alignment additive for vertical alignment.
    Type: Application
    Filed: July 17, 2017
    Publication date: September 19, 2019
    Applicant: Merck Patent GmbH
    Inventors: Dong-Mee SONG, Jung-Min LEE, Yong-Hyun CHOI, Yong-Kuk YUN
  • Super critical hydrolysis extraction apparatus and hydrolysis method using the same
    Patent number: 10412978
    Abstract: There is disclosed a super critical hydrolysis extraction apparatus including a pressure container comprising a body and a lid coupled to the body to close a space formed therein to accommodate an object; a contact unit configured to open and close the body, while moving the lid forward and backward; and a pipeline unit comprising a supply line where a liquid for filling in the pressure container and a discharge line for discharging the liquid of the pressure container.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: September 17, 2019
    Assignee: INNOWAY CO., LTD
    Inventors: Ho Young Lee, Jung Min Lee
  • ARTIFICIALLY ENGINEERED SC FUNCTION CONTROL SYSTEM
    Publication number: 20190276503
    Abstract: The present invention relates to an artificially manipulated SC function-controlling factor for SC function control and/or the treatment or alleviation of a disease due to an SC function disorder, and to a use thereof. More specifically, the present invention relates to a system capable of performing artificial SC function control and/or treating or alleviating a disease due to an SC function disorder, the system comprising: an artificially manipulated SC function-controlling factor for SC function control and/or the treatment or alleviation of a disease due to an SC function disorder; and/or a composition for treating or alleviating a disease due to an SC function disorder. In a specific aspect, the present invention relates to an SC function-controlling system by an SC function-controlling factor, such as artificially manipulated PMP22, and/or an expression product thereof.
    Type: Application
    Filed: September 28, 2017
    Publication date: September 12, 2019
    Inventors: Seok Joong KIM, Dong Woo SONG, Young Bin HONG, Byung Ok CHOI, Jae Young LEE, Jung Min LEE
  • Lithium Secondary Battery Having High-Temperature Storage Properties And Method For Manufacturing The Same
    Publication number: 20190237823
    Abstract: A method for manufacturing a lithium secondary battery including the steps of manufacturing a lithium secondary battery including an electrode assembly, a non-aqueous electrolyte in which the electrode assembly is impregnated, and a battery case receiving the non-aqueous electrolyte; performing formation of the lithium secondary battery; and performing a degassing process for removing gas generated inside the lithium secondary battery, wherein the non-aqueous electrolyte includes a lithium salt, an organic solvent and 1,2,3-trifluorobenzen as an additive, wherein the 1,2,3-trifluorobenzen is included in an amount of 0.1 wt % to 10 wt % based on the total weight of the non-aqueous electrolyte, and the formation step is performed by charging the state of charge (SOC) of the battery up to 10% to 80%, while applying a voltage of 3.5 V to 4.5 V under a pressure of 0.5 kgf/cm2 to 5 kgf/cm2 at 45° C. to 80° C.
    Type: Application
    Filed: February 2, 2018
    Publication date: August 1, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Jung Min Lee, Young Min Lim, Chul Haeng Lee, Yu Ha An, Yi Jin Jung, Yeon Ji Oh
  • Electrolyte Additive and Electrolyte for Lithium Secondary Battery Including the Same
    Publication number: 20190237805
    Abstract: An electrolyte additive composition of the present invention may improve high-rate charge and discharge characteristics and high-temperature storage and life characteristics of a lithium secondary battery and may achieve an effect of increasing reversible capacity when the electrolyte additive composition is used in an electrolyte while including a novel borate-based lithium compound as well as a lithiated additive.
    Type: Application
    Filed: March 16, 2018
    Publication date: August 1, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Young Min Lim, Chul Haeng Lee, Jung Min Lee
  • Liquid-crystal media and light modulation element
    Patent number: 10358601
    Abstract: The present invention relates to liquid crystalline (LC) medium, to a method of its production and to the use of such LC media in polymer network liquid crystalline (PNLC) light modulation elements operated in the reverse mode. Furthermore, the present invention relates to such light modulation elements, as such, to the use of such light modulation elements as light shutters for transparent OLED displays, and to a method of production of such light modulation elements according to the present invention.
    Type: Grant
    Filed: March 1, 2017
    Date of Patent: July 23, 2019
    Assignee: Merck Patent GmbH
    Inventors: Hyun-Woo Bae, Dong-Mee Song, Hoo-Yong Lee, Jung-Min Lee, Yong-Kuk Yun
  • Electronic device including antenna
    Patent number: 10347971
    Abstract: An electronic device is provided. The electronic device includes a first antenna, a first feeding line electrically connected to the first antenna, a second antenna, a second feeding line electrically connected to the second antenna element, a conductive line connecting a point of the first antenna or the first feeding line and a point of the second antenna or the second feeding line, and a sensor module electrically connected to a point of at least one of the first antenna element, the second antenna element, the first feeding line, the second feeding line, and the conductive line.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: July 9, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min Young Kwon, Seung Hyun Yeo, Jung Min Lee, Hyun Su Lee, Soon Sang Park, Hyun Suk Choi
  • Manipulated Immunoregulatory Element And Immunity Altered Thereby
    Publication number: 20190185860
    Abstract: The present invention relates to an artificially manipulated immune system having an improved immune effect. More particularly, the present invention relates to an immune system having functions artificially altered which comprises artificially manipulated immunoregulatory elements and cells containing the same. Contemplated according to a particular embodiment is an immune system comprising artificially manipulated immunoregulatory genes such as PD-1, CTLA-4, A20, DGK?, DGK?, FAS, EGR2, PPP2R2D, PSGL-1, KDM6A, and TET2, and/or expression products thereof.
    Type: Application
    Filed: August 14, 2017
    Publication date: June 20, 2019
    Inventors: Seok Joong KIM, Yoon-Young KIM, Ho-Sung YU, In-Young JUNG, Jung Min LEE
  • LIQUID-CRYSTAL MEDIA AND LIGHT MODULATION ELEMENT
    Publication number: 20190185746
    Abstract: The present invention relates to liquid crystalline (LC) medium, to a method of its production and to the use of such LC media in polymer network liquid crystalline (PNLC) light modulation elements operated in the normally transparent mode. Furthermore, the present invention relates to such light modulation elements, as such, to the use of such light modulation elements as light shutters for transparent OLED displays, to the use of such light modulation elements in smart windows, and to a method of production of such light modulation elements according to the present invention.
    Type: Application
    Filed: September 4, 2017
    Publication date: June 20, 2019
    Applicant: Merck Patent GmbH
    Inventors: Dong-Mee SONG, Hyun-Woo BAE, Jung-Min LEE, Yong-Kuk YUN
  • ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING SUB PIXELS OF DIFFERENT AREAS AND DISTANCES
    Publication number: 20190157361
    Abstract: An organic light emitting display device includes a plurality of sub pixels including a plurality of red sub pixels, a plurality of green sub pixels, and a plurality of blue sub pixels, wherein each sub pixel of the plurality of sub pixels includes an emission region and a non-emission region surrounding the emission region, wherein each sub pixel of the plurality of sub pixels has the same size, wherein areas of emission regions of green sub pixels are the same as or larger than an area of an emission region of at least one red sub pixels and blue sub pixels, and wherein the emission region of green sub pixels extends into a portion of the non-emission region of the red sub pixels or a portion of the non-emission region of the blue sub pixels.
    Type: Application
    Filed: January 23, 2019
    Publication date: May 23, 2019
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Jung-Min LEE, JungChul KIM, WooChan KIM
  • METHOD OF MANUFACTURING A VARIABLE RESISTANCE MEMORY DEVICE
    Publication number: 20190148632
    Abstract: In a method of manufacturing a variable resistance memory device, an MTJ structure layer is formed on a substrate. The MTJ structure layer is etched in an etching chamber to form an MTJ structure. The substrate having the MTJ structure thereon is transferred to a deposition chamber through a transfer chamber. A protection layer covering a sidewall of the MTJ structure is formed in the deposition chamber. The etching chamber, the transfer chamber, and the deposition chamber are kept in a high vacuum state equal to or more than about 10?8 Torr.
    Type: Application
    Filed: September 5, 2018
    Publication date: May 16, 2019
    Inventors: Jung-Min LEE, Ju-Hyun KIM, Jung-Hwan PARK, Se-Chung OH, Dong-Kyu LEE, Kyung-Il HONG
  • Apparatus for receiving wireless power and method of controlling same
    Patent number: 10284002
    Abstract: A reception device for receiving wireless power may include: a power reception circuit configured to wirelessly receive power from a transmission device, rectify the received power, and output the rectified power; a charger configured to process the rectified power received from the power reception circuit and charge a battery of the reception device or output the rectified power to a system of the reception device; and a control circuit configured to, when an event for changing an input current limit of the charger is detected, gradually change the input current limit of the charger by stepping up or stepping down the input current limit to one or more intermediary values until the input current limit reaches a predetermined value.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: May 7, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-Min Lee, Young-Mi Ha, Hong-Min Son, Sung-Joon Cho
  • Display Apparatus
    Publication number: 20190131360
    Abstract: A display device may include an active area including a first area having a special-form portion and a second area not having a special-form portion and a bezel area including a third area close to the first area and having a special-form portion and a fourth area close to the second area and not having a special-form portion. Furthermore, the display device may include a first power supply electrode positioned in the third area of the bezel area, a semiconductor pattern positioned in the third area of the bezel area and overlapping the first power supply electrode, and a plurality of dummy gate lines positioned between the semiconductor pattern and the first power supply electrode and overlapping the semiconductor pattern to form a first compensation capacitance and overlapping the first power supply electrode to form a second compensation capacitance.
    Type: Application
    Filed: October 19, 2018
    Publication date: May 2, 2019
    Inventors: Taewon LEE, Jongchan PARK, Hyunchul UM, Jung-Min LEE, Jiyun KIM
  • VARIABLE RESISTANCE MEMORY DEVICE
    Publication number: 20190131516
    Abstract: A variable resistance memory device includes a metal interconnection layer on a substrate, an interlayer insulating layer on the metal interconnection layer and defining a contact hole for exposing a portion of the metal interconnection layer, a barrier metal layer including a plurality of sub-barrier metal layers inside the contact hole, a plug metal layer on the barrier metal layer and burying the contact hole, and a variable resistance structure on the barrier metal layer and the plug metal layer.
    Type: Application
    Filed: May 18, 2018
    Publication date: May 2, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jung-hwan PARK, Ju-hyun KIM, Se-chung OH, Dong-kyu LEE, Jung-min LEE, Kyung-il HONG
  • Method for manufacturing plate alpha-alumina pearlescent pigments and nano-metal coating pearlescent pigments with large aspect ratio
    Patent number: 10259943
    Abstract: Disclosed is a method for manufacturing plate ?-alumina pearlescent pigments and nano-metal coating pearlescent pigments with a large aspect ratio, having excellent reflectivity and capable of expressing various colors.
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: April 16, 2019
    Assignee: CQV CO., LTD.
    Inventors: Myung-Ho Jung, Kyung-Jun Han, Jae-Il Jeong, Kwang-Choong Kang, Byung-Ki Choi, Kwang-Soo Lim, Kil-Wan Chang, Jae-Soo Choi, Beom-Jae Lee, Jung-Min Lee
  • Pedal apparatus and manufacturing method thereof
    Patent number: 10248152
    Abstract: A pedal apparatus comprises a pedal housing including an inner space, a pedal pad configured to rotate relative to the pedal housing, a pedal arm connected to the pedal pad, a magnet installed in the pedal arm, and a sensing board. The pedal arm includes a hollow and is configured to rotate based on a rotation of the pedal pad. The sensing board has at least a portion inserted into the hollow and includes a hole sensor configured to sense a magnetic force generated by the magnet.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: April 2, 2019
    Assignees: Dong Hee Industrial Co., Ltd., Tyco Electronics AMP Korea Co., Ltd.
    Inventors: Jun Woo Kim, Gap Pyo Hong, Young Woon Kim, Jung Min Lee, Wi Sang Park, Dong Hwan Kim
  • Organic light emitting display device having sub pixels of different areas and distances
    Patent number: 10236326
    Abstract: Provided is an organic light emitting display device including a plurality of sub pixels. Areas of emission regions of green sub pixels of the plurality of sub pixels are the same as or larger than an area of an emission region of at least one non-green sub pixel of the plurality of sub pixels. Also the organic light emitting display device includes an area of an emission region of a green sub pixel having a low luminance lifetime being the same as or larger than areas of emission regions of non-green sub pixels. Accordingly, it is possible to make the luminance lifetime of the green sub pixel and the luminance lifetimes of the non-green sub pixels uniform. Further, it is possible to minimize a color change of the organic light emitting display device.
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: March 19, 2019
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Jung-Min Lee, JungChul Kim, WooChan Kim