Patents by Inventor Yun Ho Lee

Yun Ho 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: 20160216554
    Abstract: There are provided a display device having dual color filter patterns and a manufacturing method thereof. The liquid crystal display device includes an array substrate including first color filter patterns, a counter substrate including second color filter patterns, and a liquid crystal layer interposed between the array substrate and the counter substrate, wherein the first color filter patterns and the second color filter patterns include photoresists having different color coordinates.
    Type: Application
    Filed: January 11, 2016
    Publication date: July 28, 2016
    Inventors: Yun Ho LEE, Jin A. SEO, Myung Jin LEE, Chul HUH
  • Publication number: 20160178945
    Abstract: An exemplary embodiment of the present system and method provides a thin film display panel including: an insulation substrate configured to include a red area, a blue area, a green area, and a white area; a gate line and a data line disposed on the insulation substrate; a step compensating member disposed in the white area on the insulation substrate; a red color filter, a green color filter, and a blue color filter respectively disposed at the red area, the blue area, and the green area on the insulation substrate; a planarization layer configured to cover the red color filter, the green color filter, the blue color filter, and the step compensating member; and a plurality of pixel electrodes formed on the planarization layer.
    Type: Application
    Filed: April 1, 2015
    Publication date: June 23, 2016
    Inventors: Soo Hye RYU, Yun Ho LEE, Yui Ku LEE, Chul HUH
  • Patent number: 9190851
    Abstract: Systems and methods pertaining to wireless power transfer are disclosed. Specifically, disclosed herein are calibration procedures that incorporate transmission of a reference power charge from a wireless power charger to permit determination of an optimized receiver circuitry configuration in one or more wirelessly chargeable devices. The result of the calibration procedures may then be used by the wireless charger to assign various frequencies to several wirelessly chargeable devices so as to optimally transfer a steady state power charge at one or more frequencies to the wirelessly chargeable devices.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: November 17, 2015
    Assignee: SAMSUNG ELECTRO-MECHANICS
    Inventors: Dukhyun Kim, Yun Ho Lee, Youngsik Hur
  • Publication number: 20150284560
    Abstract: Provided is a thermoplastic resin composition for use as a vehicle interior material, including: a biomass-derived resin having biomass-derived polyethylene; and an ASTM D6866 composition having a pMC value of 35 wt %. The thermoplastic resin composition for use as a vehicle interior material uses biomass-derived resin as a replacement for petroleum-based thermoplastic resin in order to reduce the amount of CO2 emissions and have an environmentally friendly effect.
    Type: Application
    Filed: June 12, 2013
    Publication date: October 8, 2015
    Inventors: Yun-Ho Lee, Yong-Bae Jung
  • Patent number: 9140960
    Abstract: An apparatus for processing an image, including: a body; a lens module disposed on the body; and a control ring disposed on the lens module, wherein the control ring is configured to change a setting value of a setting item.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: September 22, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Woo-jong Cho, Young-bae Kim, Se-hyun Park, Ja-yong Koo, Mun-cheol Choi, Yun-ho Lee
  • Publication number: 20150183973
    Abstract: Provided is a thermoplastic resin composition for an interior material of automobiles, comprising a biomass-derived resin. The thermoplastic resin composition for an interior material of automobiles uses a biomass-derived resin, which replaces a petroleum-based thermoplastic resin, so as to reduce the generation of CO2, thereby providing an environmentally friendly effect.
    Type: Application
    Filed: December 28, 2012
    Publication date: July 2, 2015
    Inventors: Yun Ho Lee, Yong Bae Jung
  • Publication number: 20150162553
    Abstract: An organometallic complex represented by Formula 1 below and an organic light-emitting device including the same: Formula 1 is as defined in the specification.
    Type: Application
    Filed: March 31, 2014
    Publication date: June 11, 2015
    Applicants: Korea Advanced Institute of Science and Technology, Samsung Display Co., Ltd.
    Inventors: Youn-Sun Kim, Yun-Ho Lee, Seul-Ong Kim, Dong-Woo Shin, Jung-Sub Lee, Naoyuki Ito, Chang-Woong Chu, Yeong-Eun Kim
  • Patent number: 9035601
    Abstract: Systems and methods pertaining to wireless power transfer are disclosed. In one implementation, a system includes a wireless charger that is used to charge at least one wirelessly chargeable device. The wireless charger includes a master communication system and at least one wireless power charge transmitter, while the wirelessly chargeable device includes a slave wireless communication system configured at least in part, for communicating with the master wireless communication system in order to execute a wireless power charging operation. The wirelessly chargeable device further includes a wireless power charge receiver configured to receive a wireless power charge from the wireless power charge transmitter contained in the wireless charger.
    Type: Grant
    Filed: January 25, 2012
    Date of Patent: May 19, 2015
    Assignee: SAMSUNG ELECTRO-MECHANICS
    Inventors: Dukhyun Kim, Yun Ho Lee, Youngsik Hur
  • Publication number: 20150124204
    Abstract: A liquid crystal display includes a first substrate that includes a plurality of pixels, a second substrate facing the first substrate that includes a plurality of color filters, a position of each color filter on the second substrate respectively corresponding to a position over one of the pixels and a black matrix disposed between the color filters, and a liquid crystal layer disposed between the first substrate and the second substrate. The plurality of color filters includes a red color pixel displaying a red color, a green color pixel displaying a green color, and a blue color pixel displaying a blue color. The green color pixel includes a yellow portion including a yellow pigment and a green portion disposed on the yellow portion and including a green pigment.
    Type: Application
    Filed: May 13, 2014
    Publication date: May 7, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventors: Soo-Hye RYU, MYUNGJIN LEE, YUN HO LEE, Chul HUH
  • Patent number: 8982227
    Abstract: A digital image processing apparatus, which displays a setting item designated by a user and a setting status of a setting value for the setting item together on a portion of a setting menu that is most visible to user's eyes to allow the user to efficiently set items necessary for a photographing operation and/or other operations, and a method of controlling the apparatus. The apparatus includes a body; and a display unit on the body where setting information is displayed, wherein a display screen displayed on the display unit includes a selection region where at least one setting item is displayed and an adjustment region where a currently set current setting value is displayed together with candidate setting values that can be set for at least one of the at least one setting item.
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: March 17, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Se-hyun Park, Yun-ho Lee, Ja-yong Koo, Hyo-sang Bang, Hye-jin Kim, Jung-ah Heo
  • Patent number: 8883377
    Abstract: A photoresist composition for forming a color filter, the composition including a binder resin, a monomer, a photo initiator, a dye compound including epoxy group, and an organic solvent.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: November 11, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sang-Hun Lee, Sun-Young Chang, Yun-Ho Lee, Yui-Ku Lee
  • Publication number: 20140288223
    Abstract: Disclosed is a bio resin composition, a bio molded article, and a method of manufacturing the same. The bio resin composition is environmentally friendly and provides at least a predetermined level of physical properties, such as hardness, strength, and the like, by including a bio polyethylene resin, a thermoplastic olefin resin, a polypropylene resin, and an inorganic filter and by further including a thermoplastic rubber. The present composition reduces the generation of volatile organic compounds, and may increase the diversity of its use through injection molding.
    Type: Application
    Filed: December 29, 2013
    Publication date: September 25, 2014
    Applicants: Hyundai Motor Company, LG Hausys, Ltd., Kia Motors Corporation
    Inventors: Myoung-Ryoul Lee, Oh-Deok Kwon, Su-Hyeong Yun, Yong-Bae Jung, Yun-Ho Lee, Kyo-Hoon Shin, Chul-Hee Min
  • Publication number: 20140168495
    Abstract: An apparatus for processing an image, including: a body; a lens module disposed on the body; and a control ring disposed on the lens module, wherein the control ring is configured to change a setting value of a setting item.
    Type: Application
    Filed: February 25, 2014
    Publication date: June 19, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo-jong Cho, Young-bae Kim, Se-hyun Park, Ja-yong Koo, Mun-cheol Choi, Yun-ho Lee
  • Patent number: 8665358
    Abstract: An apparatus for processing an image, including: a body; a lens module disposed on the body; and a control ring disposed on the lens module, wherein the control ring is configured to change a setting value of a setting item.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: March 4, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Woo-jong Cho, Young-bae Kim, Se-hyun Park, Ja-yong Koo, Mun-cheol Choi, Yun-ho Lee
  • Publication number: 20130295495
    Abstract: A photoresist composition for forming a color filter, the composition including a binder resin, a monomer, a photo initiator, a dye compound including epoxy group, and an organic solvent.
    Type: Application
    Filed: September 14, 2012
    Publication date: November 7, 2013
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sang-Hun LEE, Sun-Young CHANG, Yun-Ho LEE, Yui-Ku LEE
  • Publication number: 20130169521
    Abstract: A display device includes: a substrate, a plurality of signal lines disposed on the substrate, at least one insulating layer disposed on the substrate, and a plurality of location references disposed on the substrate and in the same layer level as at least one of the signal lines, wherein arrangement of the plurality of location references varies depending on relative locations of the location references on a screen of the display device.
    Type: Application
    Filed: May 15, 2012
    Publication date: July 4, 2013
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sang-Hun LEE, Yun Ho LEE, Yui-Ku LEE, Sun-Young CHANG, Chul HUH
  • Publication number: 20130020988
    Abstract: Systems and methods pertaining to multi-frequency wireless power transfer are disclosed. In one exemplary implementation, a wireless charger is used to generate and transmit two wireless power charges at two different frequencies, using a frequency division multiplexed (FDM) format. A wireless sly chargeable device that is inductively coupled to the wireless charger receives the two wireless power charges in the FDM format and uses the two charges to charge one or more chargeable batteries contained in the wirelessly chargeable device.
    Type: Application
    Filed: July 17, 2012
    Publication date: January 24, 2013
    Applicant: Samsung Electro-Mechanics Company, Ltd.
    Inventors: Dukhyun Kim, Yun Ho Lee, Youngsik Hur
  • Publication number: 20120326658
    Abstract: Systems and methods pertaining to wireless power transfer are disclosed. Specifically, disclosed herein are calibration procedures that incorporate transmission of a reference power charge from a wireless power charger to permit determination of an optimized receiver circuitry configuration in one or more wirelessly chargeable devices. The result of the calibration procedures may then be used by the wireless charger to assign various frequencies to several wirelessly chargeable devices so as to optimally transfer a steady state power charge at one or more frequencies to the wirelessly chargeable devices.
    Type: Application
    Filed: March 30, 2012
    Publication date: December 27, 2012
    Applicant: Samsung Electro-Mechanics Company, Ltd.
    Inventors: Dukhyun Kim, Yun Ho Lee, Youngsik Hur
  • Patent number: 8323833
    Abstract: Provided are an anode for a battery comprising: (a) an anode active material, (b) TiO2, and (c) a styrene-butadiene rubber (SBR), and a lithium secondary battery comprising the same. By using titanium oxide and SBR together with an anode active material as the anode components in the present invention, increase in the anode resistivity during the high-temperature storage and reduction in the battery capacity by the resistivity are inhibited, thereby the overall performances of the battery can be improved.
    Type: Grant
    Filed: July 21, 2007
    Date of Patent: December 4, 2012
    Assignee: LG Chem, Ltd.
    Inventors: Yun-Ho Lee, Sunkyu Kim, Seungdon Choi
  • Patent number: 8319917
    Abstract: A color filter composition is provided. The color filter composition according to an exemplary embodiment includes a colorant A including a pigment or a dye, a binder resin B, an initiator C, and an assistance colorant D, wherein the initiator absorbs light of an ultraviolet wavelength, and the assistance colorant has a transmittance of more than 60% between about wavelengths 300 nm to 400 nm.
    Type: Grant
    Filed: March 26, 2012
    Date of Patent: November 27, 2012
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yui-Ku Lee, Sang Hun Lee, Yun Ho Lee, Se Ah Kwon, Sun-Young Chang, Jin A Seo