Patents by Inventor Myeong-Hee Kim

Myeong-Hee Kim 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).

  • Patent number: 10981301
    Abstract: A mold for a wire grid polarizer includes a hard mold and a soft mold, in which the hard mold includes a main body, an oxidization layer provided on the main body, and a SAM layer provided on the oxidization layer and including an additive, the soft mold includes a substrate, and a protrusions and depressions portion including a polymerized releasing agent, and a region that is hydrophobic in the polymerized releasing agent is arranged on a surface of the protrusions and depressions portion.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: April 20, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Min Hyuck Kang, Yukihiro Miyazawa, Myeong Hee Kim, Jung Woo Park, Han Su Kim, Dong Eon Lee, Gug Rae Jo, Seung-Yeon Chae, Atsushi Takakuwa
  • Patent number: 10712780
    Abstract: A display device includes: a display panel including a first area, a second area, and a bending portion provided between the first area and the second area, the first area overlapping the second area by bending of the bending portion; and a supporter provided in a space defined by the first area, the second area, and the bending portion, and contacting the bending portion and the first area adjacent to the bending portion.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: July 14, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Myung Hwan Kim, Myeong Hee Kim, Jung Woo Park
  • Publication number: 20200209651
    Abstract: The present invention relates to eyeglasses having a selectively detachable pattern layer, and relates to a technology wherein one or more pattern layers having variously shaped images are attached on a surface of a main lens or an auxiliary lens to satisfy wearers' needs and provide convenience for wearers, allow wearer to show off his or her own individuality or expression, and induce curiosity and interest of a viewer, and a support is provided to reduce friction between the main lens or the auxiliary lens and the pattern layer.
    Type: Application
    Filed: June 15, 2018
    Publication date: July 2, 2020
    Inventors: Seong Kyu LIM, Myeong Hee KIM, Jong Ho LIM, Jong Yun LIM
  • Publication number: 20200064887
    Abstract: A display device includes: a display panel including a first area, a second area, and a bending portion provided between the first area and the second area, the first area overlapping the second area by bending of the bending portion; and a supporter provided in a space defined by the first area, the second area, and the bending portion, and contacting the bending portion and the first area adjacent to the bending portion.
    Type: Application
    Filed: November 1, 2019
    Publication date: February 27, 2020
    Inventors: Myung Hwan KIM, Myeong Hee KIM, Jung Woo PARK
  • Patent number: 10539838
    Abstract: A display device may include a substrate, a transistor, a pixel electrode, a roof layer, and a liquid crystal layer positioned in microcavities between the roof layer and the substrate. The roof layer may include a first roof portion and a second roof portion. The first roof portion may overlap the pixel electrode and may be directly connected to the second roof portion. The second roof portion may be positioned closer to the transistor than the first roof portion. A minimum distance between the substrate and the second roof portion may be less than a minimum distance between the substrate and the first roof portion.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: January 21, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hee-Keun Lee, Myeong Hee Kim, Han Joon Yoo, Dae Ho Lee
  • Patent number: 10496136
    Abstract: A display device includes: a display panel including a first area, a second area, and a bending portion provided between the first area and the second area, the first area overlapping the second area by bending of the bending portion; and a supporter provided in a space defined by the first area, the second area, and the bending portion, and contacting the bending portion and the first area adjacent to the bending portion.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: December 3, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Myung Hwan Kim, Myeong Hee Kim, Jung Woo Park
  • Publication number: 20190232531
    Abstract: A mold for a wire grid polarizer includes a hard mold and a soft mold, in which the hard mold includes a main body, an oxidization layer provided on the main body, and a SAM layer provided on the oxidization layer and including an additive, the soft mold includes a substrate, and a protrusions and depressions portion including a polymerized releasing agent, and a region that is hydrophobic in the polymerized releasing agent is arranged on a surface of the protrusions and depressions portion.
    Type: Application
    Filed: September 12, 2018
    Publication date: August 1, 2019
    Inventors: MIN HYUCK KANG, Yukihiro Miyazawa, Myeong Hee Kim, Jung Woo Park, Han Su Kim, Dong Eon Lee, Gug Rae Jo, Seung-Yeon Chae, Atsushi Takakuwa
  • Patent number: 10201920
    Abstract: The present invention provides an apparatus for forming a polymer, comprising: a chamber having a predetermined pressure and storing a molten polymer resin; a foaming agent injection portion connected to the chamber and supplying a foaming agent, which is supplied from the outside, into the chamber by forming a pressure equal to or higher than the pressure inside the chamber; and a polymer backflow prevention portion provided at the foaming agent injection portion, and through which the supplied foaming agent passes so as to increase a contact surface area with the polymer resin, thereby preventing the backflow of the polymer resin.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: February 12, 2019
    Assignee: LG HAUSYS, LTD.
    Inventors: Byung Joo Jeon, Eung Kee Lee, Chul June Choi, Myeong Hee Kim, Ji Mun Kim, Seung Wook Ji
  • Patent number: 10081744
    Abstract: Disclosed herein is an adhesive composition for an insulator, the adhesive composition including a copolymer formed by using at least one type of phenol-based monomer; at least one type of monomer that is polymerizable by an alkali salt; and at least one type of monomer that is polymerizable by a bisulfate.
    Type: Grant
    Filed: October 28, 2014
    Date of Patent: September 25, 2018
    Assignee: LG HAUSYS, LTD.
    Inventors: Ji-Mun Kim, Eung-Kee Lee, Chul-June Choi, Myeong-Hee Kim, Seung-Wook Ji, Byung-Joo Jeon
  • Patent number: 9910305
    Abstract: A method for manufacturing a liquid crystal display according to an exemplary embodiment of the present invention includes: forming a polymer thin film layer on a substrate; forming a thin film transistor (TFT) substrate on the polymer thin film layer; forming a thin film transistor array on the thin film transistor substrate; forming an upper polarizing plate on the thin film transistor substrate on which the thin film transistor array is formed; applying a laser to the polymer thin film layer to remove a portion of the polymer thin film layer and the substrate; attaching an adhesive layer onto a rear surface of the polymer thin film layer from which the substrate is separated; and attaching the polymer thin film layer onto which the adhesive layer is attached and a lower polarizing plate together.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: March 6, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Myung Hwan Kim, Myeong Hee Kim, Dae Ho Lee, Hee-Keun Lee
  • Publication number: 20180059728
    Abstract: A display device includes: a display panel including a first area, a second area, and a bending portion provided between the first area and the second area, the first area overlapping the second area by bending of the bending portion; and a supporter provided in a space defined by the first area, the second area, and the bending portion, and contacting the bending portion and the first area adjacent to the bending portion.
    Type: Application
    Filed: August 14, 2017
    Publication date: March 1, 2018
    Inventors: Myung Hwan KIM, Myeong Hee KIM, Jung Woo PARK
  • Publication number: 20170191264
    Abstract: Provided is a brick thermal insulation composite including a surface layer and an internal layer, wherein the surface layer is a brick material, the internal layer is formed with a heat curing foam insulation material, and the heat curing foam insulation material includes a foam resin and a fibrous reinforcement material.
    Type: Application
    Filed: May 26, 2015
    Publication date: July 6, 2017
    Inventors: Myeong-Hee KIM, Eung-Kee LEE, Chul-June CHOI, Min-Hee LEE, Ji-Mun KIM, Seung-Wook JI, Byung-Joo JEON, Gun-Pyo PARK, Kwon-Bin SONG
  • Publication number: 20170168355
    Abstract: A liquid crystal display according to an exemplary embodiment of the inventive concept includes: a first alignment layer disposed on a first substrate; a second substrate facing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; and a second alignment layer disposed between the liquid crystal layer and the second substrate, wherein a surface of at least one of the first alignment layer and the second alignment layer may be provided with a plurality of grooves, and a width of each the grooves may be in a range of about 0.05 to about 20.00 ?m.
    Type: Application
    Filed: August 8, 2016
    Publication date: June 15, 2017
    Inventors: Hee-Keun LEE, Myeong Hee KIM, Han Joon YOO, Dae Ho LEE
  • Patent number: 9650782
    Abstract: Disclosed are an exterior insulation mortar for cold weather which may prevent freezing and improve strength at temperatures below 0° C., and an exterior insulation system using the same.
    Type: Grant
    Filed: December 3, 2013
    Date of Patent: May 16, 2017
    Assignee: LG HAUSYS, LTD.
    Inventors: Seung Wook Ji, Eung Kee Lee, Chul June Choi, Myeong Hee Kim, Ji Mun Kim, Byung Joo Jeon
  • Publication number: 20170043930
    Abstract: Provided are a foam tray for food packaging including a laminated structure of a first foaming layer having an internal moisture absorbent property, and a second foaming layer having an external moisture barrier property, wherein the first foaming layer and the second foaming layer include a biodegradable polymer, and a method for manufacturing the same.
    Type: Application
    Filed: April 1, 2015
    Publication date: February 16, 2017
    Inventors: Byung-Joo JEON, Eung-Kee LEE, Chul-June CHOI, Myeong-Hee KIM, Ji-Mun KIM, Seung-Wook JI, Gun-Pyo PARK, Kwon-Bin SONG
  • Patent number: 9557611
    Abstract: An exemplary embodiment of the present inventive concept provides a liquid crystal display including: a substrate on which a thin film transistor is disposed; a pixel electrode disposed on the thin film transistor to be connected to the thin film transistor; a liquid crystal layer disposed on the pixel electrode and disposed within a microcavity having an injection hole; a roof layer disposed on the microcavity; and a capping layer disposed on the roof layer and around the injection hole, the capping layer including particles.
    Type: Grant
    Filed: May 14, 2015
    Date of Patent: January 31, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hee Keun Lee, Myeong Hee Kim, Han Joon Yoo, Dae Ho Lee
  • Patent number: 9507226
    Abstract: A display device according to an exemplary embodiment includes a flexible substrate, a gate line and a data line located on the substrate, a thin film transistor connected to the gate line and the data line, a pixel electrode connected to the thin film transistor, a pad located at an end of the gate line and the data line, a driver connected to the pad, and a sealant covering the pad and the driver, wherein the sealant includes air bubbles or particles therein.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: November 29, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hee-Keun Lee, Myeong Hee Kim
  • Publication number: 20160319167
    Abstract: Disclosed herein is an adhesive composition for an insulator, the adhesive composition including a copolymer formed by using at least one type of phenol-based monomer; at least one type of monomer that is polymerizable by an alkali salt; and at least one type of monomer that is polymerizable by a bisulfate.
    Type: Application
    Filed: October 28, 2014
    Publication date: November 3, 2016
    Inventors: Ji-Mun KIM, Eung-Kee LEE, Chul-June CHOI, Myeong-Hee KIM, Seung-Wook JI, Byung-Joo JEON
  • Publication number: 20160320654
    Abstract: A method for manufacturing a liquid crystal display according to an exemplary embodiment of the present invention includes: forming a polymer thin film layer on a substrate; forming a thin film transistor (TFT) substrate on the polymer thin film layer; forming a thin film transistor array on the thin film transistor substrate; forming an upper polarizing plate on the thin film transistor substrate on which the thin film transistor array is formed; applying a laser to the polymer thin film layer to remove a portion of the polymer thin film layer and the substrate; attaching an adhesive layer onto a rear surface of the polymer thin film layer from which the substrate is separated; and attaching the polymer thin film layer onto which the adhesive layer is attached and a lower polarizing plate together.
    Type: Application
    Filed: March 2, 2016
    Publication date: November 3, 2016
    Inventors: Myung Hwan KIM, Myeong Hee KIM, Dae Ho LEE, Hee-Keun LEE
  • Publication number: 20160313585
    Abstract: A display device may include a substrate, a transistor, a pixel electrode, a roof layer, and a liquid crystal layer positioned in microcavities between the roof layer and the substrate. The roof layer may include a first roof portion and a second roof portion. The first roof portion may overlap the pixel electrode and may be directly connected to the second roof portion. The second roof portion may be positioned closer to the transistor than the first roof portion. A minimum distance between the substrate and the second roof portion may be less than a minimum distance between the substrate and the first roof portion.
    Type: Application
    Filed: March 11, 2016
    Publication date: October 27, 2016
    Inventors: Hee-Keun LEE, Myeong Hee KIM, Han Joon YOO, Dae Ho LEE