Patents by Inventor Seung Hee Lee

Seung Hee 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: 20160021924
    Abstract: Disclosed herein is a juice extraction module for juice capable of fundamentally blocking the introduction of dregs which degrade a texture of food when being mixed with the juice and certainly maintaining airtightness. According to one embodiment of the present invention, a dregs blocking part which isolates between a bottom surface of a juice extraction mesh and a bottom of the container maintains airtightness to fundamentally block the introduction of dregs into the juice, thereby improving a texture of food.
    Type: Application
    Filed: July 21, 2015
    Publication date: January 28, 2016
    Inventors: Jong Boo Kim, Ji Tae Kim, O Jung Kwon, Young Dong Kim, Chan Yeol Kim, Ho Seok Lee, Seung Hee Lee
  • Patent number: 9239494
    Abstract: A liquid crystal device comprising a first substrate; a second substrate; and a liquid crystal layer sandwiched between the first substrate and the second substrate, the liquid crystal layer comprising a nematic liquid crystal material and a polymer network. The polymer network is anchored to said first substrate and is configured to alternatingly induce splay deformation and bend deformation of the nematic liquid crystal material along a line parallel with the first substrate. Hereby, the relaxation time ?fall of the liquid crystal device is reduced.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: January 19, 2016
    Inventors: Lachezar Komitov, Gurumurthy Hegde, Seung Hee Lee
  • Patent number: 9235081
    Abstract: A display device includes a lens with an adjustable refractive index. The display device includes a display panel including a plurality of pixels, a backlight unit positioned at a back side of the display panel to emit light of a first color and light of a second color to the display panel at different times, the first color and the second color being different from each other; and a lens unit positioned at a front side of the display panel to form at least one lens in a 3D mode. The lens unit includes a plurality of electrodes for adjusting a refractive index of the lens, and a signal applied to the electrodes when the backlight unit emits the light of the first color is different from a signal applied to the electrodes when the backlight unit emits the light of the second color.
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: January 12, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Beong-Hun Beon, Ji-Hoon Kim, Seung Beom Park, Sang-Gu Lee, Seung Hee Lee, Yun Jang
  • Publication number: 20150301624
    Abstract: More particularly, the present invention relates to an input system using unit patterns representing absolute coordinate information and an electronic pen that may recognize the patterns.
    Type: Application
    Filed: August 23, 2013
    Publication date: October 22, 2015
    Inventor: Seung Hee LEE
  • Patent number: 9152041
    Abstract: Disclosed is a display panel including a lower substrate, upper substrate, and a patterned spacer that causes the lower substrate and upper substrate to be spaced apart from each other by a predetermined distance, wherein the patterned spacer is obtained from a photosensitive resin composition comprising: (a) a triazine-based photopolymerization initiator represented by the following formula 1; (b) an alkali-soluble photo polymerizable reactive resin binder; and (c) a polymerizable compound: (wherein each of R1-R5 has the same meaning as defined herein). A photosensitive resin composition for use in a patterned spacer is also disclosed, the composition comprising: (a) a triazine-based photopolymerization initiator represented by the following formula 1; (b) an alkali-soluble photopolymerizable reactive resin binder; (c) a polymerizable compound; and (d) a solvent.
    Type: Grant
    Filed: July 5, 2005
    Date of Patent: October 6, 2015
    Assignee: LG CHEM, LTD.
    Inventors: Sung Hyun Kim, Jin Suek Kim, Kyung Jun Kim, Seung Hee Lee, Il Eok Kwon, Jeong Ae Yoon
  • Publication number: 20150261021
    Abstract: Disclosed are a liquid crystal film having a reflecting region that changes spontaneously depending on variations in external temperature and light intensity, and a method for manufacturing the same. More particularly, the liquid crystal film has a reflecting region that changes into a visible ray region when the external temperature and light intensity increase and into a near infrared ray region when the external temperature and quality of light decrease.
    Type: Application
    Filed: May 27, 2014
    Publication date: September 17, 2015
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Munju GOH, Nam Ho YOU, Hyeonuk YEO, Seung Hee LEE, Young Bum HONG
  • Publication number: 20150219959
    Abstract: A display device includes a lens with an adjustable refractive index. The display device includes a display panel including a plurality of pixels, a backlight unit positioned at a back side of the display panel to emit light of a first color and light of a second color to the display panel at different times, the first color and the second color being different from each other; and a lens unit positioned at a front side of the display panel to form at least one lens in a 3D mode. The lens unit includes a plurality of electrodes for adjusting a refractive index of the lens, and a signal applied to the electrodes when the backlight unit emits the light of the first color is different from a signal applied to the electrodes when the backlight unit emits the light of the second color.
    Type: Application
    Filed: June 10, 2014
    Publication date: August 6, 2015
    Inventors: Beong-Hun Beon, Ji-Hoon Kim, Seung Beom Park, Sang-Gu Lee, Seung Hee Lee, Yun Jang
  • Publication number: 20150212360
    Abstract: A display device includes a substrate on which a thin film transistor is positioned, a pixel electrode positioned on the thin film transistor and connected to the thin film transistor, a roof layer separated from the pixel electrode via a microcavity interposed therebetween, and a liquid crystal layer positioned in the microcavity and including a liquid crystal material and a dichroic dye.
    Type: Application
    Filed: July 29, 2014
    Publication date: July 30, 2015
    Inventors: Sang-Gu LEE, Su Jeong KIM, Yun JANG, Ji-Hoon KIM, Beong-Hun BEON, Na Young SHIN, Seung Hee LEE
  • Patent number: 9058758
    Abstract: Disclosed are a curved display device and a driving method thereof. The curved display device includes a flexible display panel, a bottom cover serving as a rear surface casing for the display panel, and at least one curvature control unit disposed on a rear surface of the bottom cover to control curvature of the bottom cover by applying tensile force to the rear surface of the bottom cover in a longitudinal direction of the bottom cover. The bottom cover is formed of a corrugated board including an intermediate layer provided with ridges, a first cover layer serving as a coating for an upper surface of the intermediate layer, and a second cover layer serving as a coating for a lower surface of the intermediate layer. The first cover layer has an opening configured to expose the intermediate layer to correspond to the curvature control unit.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: June 16, 2015
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Mi-Na Shin, Seung-Hee Lee
  • Publication number: 20150114447
    Abstract: A junction box connected to a photoelectric converter and including a body with a diode. The body includes first parts that are parallel to each other, a second part connecting ends of the first parts, and a bridge connecting the first parts. The diode is in the bridge, and the second part is spaced from the bridge to form an opening.
    Type: Application
    Filed: September 4, 2014
    Publication date: April 30, 2015
    Inventors: Yoon-Mook KANG, Jae-Hoon LEE, Jong-Chul LEE, Sun-Dong CHOI, Chan-Yoon JUNG, Bum-Rae KIM, Yong-Mo CHOI, Seung-Hee LEE, Jong-San IM, Jeong-Ho SON
  • Patent number: 9000086
    Abstract: The present invention relates to a thermally curable resin composition for a protective film including an alkoxy group-containing silane-modified epoxy resin as an essential component, a protective film of a color filter prepared from the same, and a liquid crystal display device including the same. The thermally curable resin composition for a protective film of the present invention includes an alkoxy group-containing silane-modified epoxy resin as an essential component to have excellent film strength and adhesive strength, and thus may be effectively used in a protective film of a color filter for a liquid crystal display device.
    Type: Grant
    Filed: July 12, 2011
    Date of Patent: April 7, 2015
    Assignee: LG Chem, Ltd.
    Inventors: Soon Chun Mok, Seung Hee Lee, Jong Hwi Hwang, Beom Su Park, Sung Hyun Kim
  • Patent number: 8962741
    Abstract: The present invention provides an overcoat film which has excellent degree of planarization by optimizing the molecular weight of a binder resin included in a thermally curable resin composition for a protective film and the content of each component including the same. In a color filter according to the present invention, it is not necessary to light up all the red, green, and blue (RGB) pixels for eliciting a white light and perform a separate application process of a white portion because an overcoat film according to the present invention may serve as the white portion.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: February 24, 2015
    Assignee: LG Chem, Ltd.
    Inventors: Soon Chun Mok, Seung Hee Lee, Jong Hwi Hwang, Beom Su Park, Sung Hyun Kim, Dae Hyun Kim, Mi Hee Park, U Ra Lee
  • Patent number: 8964193
    Abstract: A print controlling method, an image forming method and a print controlling terminal apparatus are provided. The print controlling method includes receiving a job command to execute a printing job, determining whether accumulative printing is needed based on a ratio of a number of accumulated organic photo conductor (OPC) revolutions to a number of accumulated output pages of the image forming apparatus, if it is determined that the accumulative printing is needed, accumulating and storing data of the printing job, and, if a number of printing pages of entire data accumulated and stored is greater than or equal to a pre-set threshold number of pages, transmitting all the data to the image forming apparatus.
    Type: Grant
    Filed: July 25, 2012
    Date of Patent: February 24, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-myung Joo, Seung-hee Lee
  • Publication number: 20150047691
    Abstract: A photoelectric module includes first and second photoelectric devices, and a connection support member electrically and structurally connecting the first and second photoelectric devices, the connection support member including a conductive core including an accommodation slot portion configured to accommodate portions of the first and second photoelectric devices, the accommodation slot portions electrically contacting bus lines extending out of the first and second photoelectric devices, and an insulation molding configured to insulate the conductive core.
    Type: Application
    Filed: June 26, 2014
    Publication date: February 19, 2015
    Inventors: Bum-Rae KIM, Seung-Hee LEE, Chan-Yoon JUNG, Jun-Ho MOON, Dong-Jun LEE, Myung-Hwan KIM, Hoon-Ha JEON, Joong-Gun CHONG
  • Publication number: 20150042927
    Abstract: A display apparatus comprises a display panel, a first polarizing plate and a second polarizing plate. The display panel comprises a first substrate including a pixel electrode, a second substrate opposite to the first substrate, and a liquid crystal layer disposed between a first surface of the first substrate and a first surface of the second substrate. The first polarizing plate comprises a first polarizer having a first polarizing axis, and a first ?/4 phase difference plate having a refractive index between about 1.35 and about 2.05 in a thickness direction. The second polarizing plate comprises a second polarizer having a second polarizing axis crossing the first polarizing axis, and a second ?/4 phase difference plate having a refractive index between about 1.35 and about 2.05 in a thickness direction. Accordingly, light leakage in a side view may be reduced and viewing angle may be improved.
    Type: Application
    Filed: August 9, 2013
    Publication date: February 12, 2015
    Applicant: SAMSUNG DISPLAY COM., LTD.
    Inventors: KWANG-HYUN KIM, KI-CHUL SHIN, SEUNG-HEE LEE, JI-HOON KIM, SANG-JAE KIM
  • Publication number: 20150035812
    Abstract: Disclosed are a curved display device and a driving method thereof. The curved display device includes a flexible display panel, a bottom cover serving as a rear surface casing for the display panel, and at least one curvature control unit disposed on a rear surface of the bottom cover to control curvature of the bottom cover by applying tensile force to the rear surface of the bottom cover in a longitudinal direction of the bottom cover. The bottom cover is formed of a corrugated board including an intermediate layer provided with ridges, a first cover layer serving as a coating for an upper surface of the intermediate layer, and a second cover layer serving as a coating for a lower surface of the intermediate layer. The first cover layer has an opening configured to expose the intermediate layer to correspond to the curvature control unit.
    Type: Application
    Filed: December 16, 2013
    Publication date: February 5, 2015
    Applicant: LG Display Co., Ltd.
    Inventors: Mi-Na SHIN, Seung-Hee LEE
  • Publication number: 20150036081
    Abstract: A polarizer includes a base substrate, a polarization layer adhered to the base substrate and configured to polarize light incident from the base substrate, an infrared ray blocking layer disposed on the polarization layer and a buffer layer having a refractive index smaller than a refractive index of the infrared ray blocking layer.
    Type: Application
    Filed: February 21, 2014
    Publication date: February 5, 2015
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: BEONG-HUN BEON, DAE-WON KIM, JI-HOON KIM, SEUNG-BEOM PARK, SANG-GU LEE, SEUNG-HEE LEE, KYUNG-HWAN JEON
  • Patent number: 8940936
    Abstract: The present invention relates to a compound inhibiting HF-1 activity, a preparation method of the same, and a pharmaceutical composition comprising the same as an active ingredient. The compound of the present invention demonstrates anticancer activity not by non-selective cytotoxicity but by inhibiting the activity of HIF-1, the transcription factor playing an important role in cancer cell growth and metastasis. Accordingly, the compound or the pharmaceutically acceptable salt thereof according to the present invention inhibits HIF-1 activity, and therefore can be used as a therapeutic agent for solid tumors such as colon cancer, liver cancer, stomach cancer and breast cancer. In addition, the compound or the pharmaceutically acceptable salt thereof according to the present invention can be used as an active ingredient for a therapeutic agent for diabetic retinopathy or arthritis which may become worse when hypoxia-induced VEGF expression by HIF-1 increases.
    Type: Grant
    Filed: October 17, 2011
    Date of Patent: January 27, 2015
    Assignees: Korea Research Institute of Bioscience and Biotechnology, Dongguk University Industry-Academic Cooperation Foundation
    Inventors: Kyeong Lee, Mi Sun Won, Hwan Mook Kim, Song Kyu Park, Kiho Lee, Ki Hoon Lee, Chang Woo Lee, Jung Joon Lee, Kyung Sook Chung, Bo Kyung Kim, Yinglan Jin, Seung-hee Lee
  • Publication number: 20150022763
    Abstract: A liquid crystal display includes a first substrate and a second substrate facing each other. A color filter is positioned on the first substrate. A liquid crystal layer is interposed between the first substrate and the second substrate. A first polarizer is positioned on an outer surface of the first substrate. A first compensation film is positioned on an outer surface of the first polarizer. A second compensation film is positioned on an outer surface of the second substrate. A third compensation film is positioned on an outer surface of the second compensation film. A second polarizer is positioned on an outer surface of the third compensation film. The second compensation film includes a negative C-plate, and the third compensation film includes a biaxial film.
    Type: Application
    Filed: January 21, 2014
    Publication date: January 22, 2015
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: JIN HOON KIM, KWANG-HYUN KIM, DAE WON KIM, SEUNG BEOM PARK, BEONG-HUN BEON, SEUNG HEE LEE, YUN JANG, NA YOUNG SHIN, SANG-GU LEE
  • Publication number: 20150020882
    Abstract: A sealing member according to an exemplary embodiment of the present invention includes a first plate having a predetermined width with a plate shape, and a second plate with a plate shape connected to both ends of the first plate, wherein the first plate and the second plate have the same plate shape and form a closed line.
    Type: Application
    Filed: November 13, 2013
    Publication date: January 22, 2015
    Applicant: SAMSUNG SDI CO., LTD.
    Inventors: Jong-Chul Lee, Chan-Yoon Jung, Yoon-Mook Kang, Yong-Mo Choi, Seung-Hee Lee, Jae-Hoon Lee, Do-Hyun Baek, Jong-San Im, Jeong-Ho Son, Sun-Dong Choi, Soon-Pil Hyeon, Bum-Rae Kim