Patents by Inventor Sang-kyun Kim

Sang-kyun 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).

  • TRANSPARENT ELECTRODE
    Publication number: 20140367151
    Abstract: Disclosed herein is a transparent electrode, including: a colorless transparent polyimide film substrate; and a conductive layer formed on the substrate and including a conductive material containing carbon nanotubes, wherein the conductive layer includes a polymer binder. The transparent electrode is advantageous in that carbon nanotubes strongly adhere to a plastic substrate and the transparent electrode exhibits environmental stability.
    Type: Application
    Filed: December 26, 2012
    Publication date: December 18, 2014
    Applicant: KOLON INDUSTRIES, INC.
    Inventors: Sang Min Song, Hak Gee Jung, Hyo Jun Park, Sang Kyun Kim, Ye Seul Kim
  • ENDLESS BELT
    Publication number: 20140349797
    Abstract: Disclosed herein is a method of manufacturing an endless belt, including the steps of: reacting a diamine monomer with a dianhydride monomer in a reactor filled with a conductive filler-dispersed liquid to obtain a reaction product, aging the reaction product and then discharging the aged reaction product from the reactor to prepare a semiconductive polyamic acid solution having a molecular weight distribution (Mw/Mn) of 1.3˜3.0 and a weight average molecular weight (Mw) of 30,000˜300,000; and applying the semiconductive polyamic acid solution to a seamless mold and completing an imidization reaction to obtain a polyimide film.
    Type: Application
    Filed: August 30, 2012
    Publication date: November 27, 2014
    Applicant: KOLON INDUSTRIES, INC.
    Inventors: Ki Nam Kwak, Sang Kyun Kim, Sung Hoon Back, Chun Im Lee, Sang Min Song
  • POLYSILOXANE HYDROXIDE THIN-FILM RINSE SOLUTION, AND POLYSILOOXAZINE HYDROXIDE THIN-FILM PATTERN-FORMING METHOD USING THE SAME
    Publication number: 20140346391
    Abstract: Provided is a rinse solution for a hydrogenated polysiloxazane thin film including an additive selected from an alcohol-based solvent, an ester-based solvent, a silanol-based solvent, an alkoxysilane-based solvent, an alkylsilazane-based solvent, and a combination thereof in an amount of 0.01 wt % to 7 wt % based on the total amount of the rinse solution.
    Type: Application
    Filed: October 31, 2012
    Publication date: November 27, 2014
    Inventors: Bong-Hwan Kim, Taek-Soo Kwak, Jin-Hee Bae, Hui-Chan Yun, Sang-Hak Lim, Sang-Kyun Kim, Jin-Wook Lee
  • Digital front end receiver using DC offset compensation scheme
    Patent number: 8873687
    Abstract: The present invention relates to a digital front end receiver using a DC offset compensation scheme. The digital front end receiver includes a DC offset compensation filter configured to remove DC offset components from signals received from a digital mixer and a Cascaded Integrator-Comb (CIC) decimation filter configured to reduce a sampling rate of the signals received from the DC offset compensation block.
    Type: Grant
    Filed: September 11, 2012
    Date of Patent: October 28, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Sang-Kyun Kim, Ik Soo Eo, Hyun Kyu Yu
  • RINSE LIQUID FOR INSULATING FILM AND METHOD OF RINSING INSULATING FILM
    Publication number: 20140315367
    Abstract: A rinse liquid for an insulation layer, the rinse liquid including a solvent represented by the following Chemical Formula 1:
    Type: Application
    Filed: November 26, 2013
    Publication date: October 23, 2014
    Inventors: Jin-Hee BAE, Han-Song LEE, Wan-Hee LIM, Go-Un KIM, Taek-Soo KWAK, Bo-Sun KIM, Sang-Kyun KIM, Yoong-Hee NA, Eun-Su PARK, Jin-Woo SEO, Hyun-Ji SONG, Youn-Jin CHO, Kwen-Woo HAN, Byeong-Gyu HWANG
  • Resist underlayer composition and process of producing integrated circuit devices using same
    Patent number: 8841218
    Abstract: A resist underlayer composition, including a solvent, and an organosilane condensation polymerization product of hydrolyzed products produced from a compound represented by Chemical Formula 1, a compound represented by Chemical Formula 2, and a compound represented by Chemical Formula 3.
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: September 23, 2014
    Assignee: Cheil Industries, Inc.
    Inventors: Kwen-Woo Han, Mi-Young Kim, Woo-Jin Lee, Han-Song Lee, Seung-Hee Hong, Sang-Kyun Kim, Jin-Wook Lee
  • METHOD AND APPARATUS FOR REPRESENTING BUBBLE EFFECT USING METADATA
    Publication number: 20140201248
    Abstract: Disclosed herein are a method and apparatus for representing a bubble effect using metadata. The method for representing a bubble effect using a bubble effect representation apparatus may include generating metadata based on information related to a bubble effect, information about the performance of the bubble effect representation apparatus, and preference information for the bubble effect, generating control instruction information for the bubble effect representation apparatus by analyzing the generated metadata, and representing the bubble effect based on the control instruction information.
    Type: Application
    Filed: January 13, 2014
    Publication date: July 17, 2014
    Applicants: Myongji University Industry and Academia Cooperation Foundation, ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seung Jun YANG, Sang Kyun KIM, Yong Soo JOO
  • PROCESS OF PREPARING A GAP FILLER AGENT, A GAP FILLER AGENT PREPARED USING SAME, AND A METHOD FOR MANUFACTURING SEMICONDUCTOR CAPACITOR USING THE GAP FILLER AGENT
    Publication number: 20140187017
    Abstract: A method of preparing a gap filler agent includes adding a halosilane to a basic solvent, and, to the basic solvent and the halosilane, adding ammonia in an amount of about 50 to about 70 parts by weight based on 100 parts by weight of the halosilane at a rate of about 1 g/hr to about 15 g/hr.
    Type: Application
    Filed: December 31, 2013
    Publication date: July 3, 2014
    Inventors: Jin-Hee BAE, Han-Song LEE, Taek-Soo KWAK, Go-Un KIM, Bo-Sun KIM, Sang-Kyun KIM, Yoong-Hee NA, Eun-Su PARK, Jin-Woo SEO, Hyun-Ji SONG, Sang-Hak LIM, Wan-Hee LIM, Seung-Hee HONG, Byeong-Gyu HWANG
  • Filler for filling a gap, method of preparing the same and method of manufacturing semiconductor capacitor using the same
    Patent number: 8766411
    Abstract: A filler for filling a gap includes a compound represented by the following Chemical Formula 1. SiaNbOcHd.??[Chemical Formula 1] In Chemical Formula 1, a, b, c, and d represent relative amounts of Si, N, 0, and H, respectively, in the compound, 1.96<a<2.68, 1.78<b<3.21, 0?c<0.19, and 4<d<10.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: July 1, 2014
    Assignee: Cheil Industries, Inc.
    Inventors: Eun-Su Park, Bong-Hwan Kim, Sang-Hak Lim, Taek-Soo Kwak, Jin-Hee Bae, Hui-Chan Yun, Sang-Kyun Kim, Jin-Wook Lee
  • EMOTION INFORMATION CONVERSION APPARATUS AND METHOD
    Publication number: 20140177967
    Abstract: An emotion information conversion apparatus and method is provided. The emotion information conversion apparatus includes a visual information extractor to extract visual information from an input image, an emotion information converter to analyze the extracted visual information and convert the visual information into emotion information, and a sensory effect information generator to generate sensory effect information transferable to a user, based on the converted emotion information.
    Type: Application
    Filed: December 26, 2013
    Publication date: June 26, 2014
    Applicants: Myongji University Industry and Academia Cooperation Foundation, Electronics and Telecommunications Research Institute
    Inventors: Seung Jun YANG, Sang Kyun KIM, Yong Soo JOO
  • Photoresist underlayer composition and method of manufacturing semiconductor device by using the same
    Patent number: 8758981
    Abstract: A photoresist underlayer composition includes a solvent, and a polysiloxane resin represented by Chemical Formula 1: {(SiO1.5—Y—SiO1.5)x(SiO2)y(XSiO1.5)z}(OH)e(OR1)f.
    Type: Grant
    Filed: July 2, 2012
    Date of Patent: June 24, 2014
    Assignee: Cheil Industries, Inc.
    Inventors: Mi-Young Kim, Sang-Kyun Kim, Hyeon-Mo Cho, Chang-Soo Woo, Sang-Ran Koh, Hui-Chan Yun, Woo-Jin Lee, Jong-Seob Kim
  • Positive Photosensitive Resin Composition
    Publication number: 20140170562
    Abstract: Disclosed is a positive photosensitive resin composition that includes (A) an alkali soluble resin selected from a polybenzoxazole precursor, a polyimide precursor, and a combination thereof, (B) a photosensitive diazoquinone compound, (C) a phenol compound, (D) an organic dye and (E) a solvent, wherein the organic dye (D) includes at least one red dye having an absorption wavelength of 590 to 700 nm, at least one yellow dye having an absorption wavelength of 550 to 590 nm, and at least one blue dye having an absorption wavelength of 450 to 500 nm.
    Type: Application
    Filed: July 17, 2012
    Publication date: June 19, 2014
    Inventors: Ji-Yun Kwon, Jong-Hwa Lee, Hyun-Yong Cho, Dae-Yun Kim, Sang-Kyeon Kim, Sang-Kyun Kim, Sang-Soo Kim, Eun-Kyung Yoon, Jun-Ho Lee, Jin-Young Lee, Hwan-Sung Cheon, Chung-Beom Hong, Eun-Ha Hwang
  • Positive photosensitive resin composition, and display device and organic light emitting device using the same
    Patent number: 8735029
    Abstract: Disclosed are a positive photosensitive resin composition including (A) an alkali soluble resin including a polybenzoxazole precursor, a polyimide precursor, or a combination thereof, (B) a photosensitive diazoquinone compound, (C) a compound represented by the following Chemical Formula 1, and (D) a solvent, and a display device and an organic light emitting device using the same. The Chemical Formula 1 is the same as defined in the detailed description.
    Type: Grant
    Filed: September 5, 2012
    Date of Patent: May 27, 2014
    Assignee: Cheil Industries Inc.
    Inventors: Eun-Kyung Yoon, Eun-Ha Hwang, Jong-Hwa Lee, Ji-Yun Kwon, Dae-Yun Kim, Sang-Kyeon Kim, Sang-Kyun Kim, Sang-Soo Kim, Kun-Bae Noh, Jun-Ho Lee, Jin-Young Lee, Hyun-Yong Cho, Chung-Beom Hong
  • Signal receiver with digital front end supporting multiple band and signal receiving method using the same
    Patent number: 8693581
    Abstract: Disclosed is a method for receiving an analog signal from a receiver supporting at least a first channel band and a second channel band. The method for receiving an analog signal includes sampling the analog signal received through an antenna, generating a decimated signal by passing the sampled signal to a CIC decimation filter; and inputting the decimated signal to a channel selection filter.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: April 8, 2014
    Assignee: Electronics & Telecommunications Research Institute
    Inventors: Sang-Kyun Kim, Ik Soo Eo, Mijeong Park, Hyun Kyu Yu
  • DIGITAL RF RECEIVER
    Publication number: 20140044221
    Abstract: Embodiments provide a digital RF receiver including a signal converting unit which converts an RF signal received from an external device into a digital signal, a plurality of functional modules which processes the digital signal in accordance with a predetermined algorithm when the digital signal is input, and a signal processing controller which selects at least one of the plurality of functional modules to control the digital signal to be processed in consideration of whether an IF signal component is included in the digital signal or a sampling rate related with sampling information of the digital signal.
    Type: Application
    Filed: August 6, 2013
    Publication date: February 13, 2014
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Ik Soo EO, Sang Kyun Kim, Seon Ho Han
  • Resin composition for protection layer of color filter, protection layer of color filter using same and image sensor including same
    Patent number: 8628698
    Abstract: Disclosed is a resin composition for a protective layer of a color filter including an acrylate-based resin including a repeating unit represented by each of Chemical Formulae 1 to 3, a melamine-based resin represented by Chemical Formula 4, a thermal acid generator (TAG), and a solvent.
    Type: Grant
    Filed: July 23, 2010
    Date of Patent: January 14, 2014
    Assignee: Cheil Industries Inc.
    Inventors: Se-Young Choi, Jae-Hyun Kim, Nam-Gwang Kim, Eui-June Jeong, Sang-Kyun Kim, Kwen-Woo Han, Hyun-Hoo Sung
  • Silicon-based hardmask composition and process of producing semiconductor integrated circuit device using the same
    Patent number: 8524851
    Abstract: A silicon-based hardmask composition, including an organosilane polymer represented by Formula 1: {(SiO1.5—Y—SiO1.5)x(R3SiO1.5)y(XSiO1.5)z}(OH)e(OR6)f??(1).
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: September 3, 2013
    Assignee: Cheil Industries, Inc.
    Inventors: Sang Kyun Kim, Hyeon Mo Cho, Sang Ran Koh, Mi Young Kim, Hui Chan Yun, Yong Jin Chung, Jong Seob Kim
  • Optical sheets
    Patent number: 8506149
    Abstract: Disclosed is an optical sheet for use in liquid crystal displays, which simultaneously functions to uniformly diffuse light emitted from a light guide plate and a diffusion plate and to increase brightness, decreases the loss of light, and enables the fabrication of thinner liquid crystal displays.
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: August 13, 2013
    Assignee: Kolon Industries, Inc.
    Inventors: Kyung Nam Kim, Hyun Jung Kim, Sang Kyun Kim, Hyun Jin Kim, Jong Min Park, Chung Seock Kang
  • Positive Photosensitive Resin Composition, and Photosensitive Resin Layer and Display Device Using the Same
    Publication number: 20130171568
    Abstract: Disclosed are a positive photosensitive resin composition that includes (A) an alkali soluble resin including a polybenzoxazole precursor, a polyimide precursor, or a combination thereof, (B) a photosensitive diazoquinone compound, (C) a phenol compound, (D) at least one organic dye having an absorption wavelength of about 400 nm to about 700 nm, and (E) a solvent, wherein the organic dye (D) is included in an amount of about 1 to about 40 parts by weight based on about 100 parts by weight of the alkali soluble resin (A), and a photosensitive resin layer and a display device using the same.
    Type: Application
    Filed: September 5, 2012
    Publication date: July 4, 2013
    Applicant: CHEIL INDUSTRIES INC.
    Inventors: Ji-Yun KWON, Jin-Hee KANG, Dae-Yun KIM, Sang-Kyeon KIM, Sang-Kyun KIM, Sang-Soo KIM, Kun-Bae NOH, Eun-Kyung YOON, Jong-Hwa LEE, Jun-Ho LEE, Jin-Young LEE, Hwan-Sung CHEON, Hyun-Yong CHO, Chung-Beom HONG, Eun-Ha HWANG
  • Positive Photosensitive Resin Composition, and Display Device and Organic Light Emitting Device Using the Same
    Publication number: 20130171564
    Abstract: Disclosed are a positive photosensitive resin composition including (A) an alkali soluble resin including a polybenzoxazole precursor, a polyimide precursor, or a combination thereof, (B) a photosensitive diazoquinone compound, (C) a compound represented by the following Chemical Formula 1, and (D) a solvent, and a display device and an organic light emitting device using the same. The Chemical Formula 1 is the same as defined in the detailed description.
    Type: Application
    Filed: September 5, 2012
    Publication date: July 4, 2013
    Applicant: CHEIL INDUSTRIES INC.
    Inventors: Eun-Kyung YOON, Eun-Ha HWANG, Jong-Hwa LEE, Ji-Yun KWON, Dae-Yun KIM, Sang-Kyeon KIM, Sang-Kyun KIM, Sang-Soo KIM, Kun-Bae NOH, Jun-Ho LEE, Jin-Young LEE, Hyun-Yong CHO, Chung-Beom HONG