Patents by Inventor Seung-Beom Park

Seung-Beom Park 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: 20170235191
    Abstract: A display device includes a plurality of pixels; a first substrate including a pixel electrode disposed in a pixel of the plurality of pixels, a second substrate facing the first substrate and including a color adjusting pattern, which is disposed in the pixel of the plurality of pixels, and a common electrode, which is disposed on the color adjusting patterns, and a liquid crystal layer interposed between the first substrate and the second substrate and including a liquid crystal and a dichroic dye, wherein the plurality of pixels include a first-color pixel, which is configured to display a first color, and a second-color pixel, which is configured to display a second color different from the first color, and the color adjusting pattern includes a first color adjusting pattern, which is disposed in the first-color pixel, and a second color adjusting pattern, which is disposed in the second-color pixel.
    Type: Application
    Filed: August 5, 2016
    Publication date: August 17, 2017
    Inventors: Yun JANG, Nam Seok ROH, Seung Beom PARK
  • Publication number: 20170108739
    Abstract: A liquid crystal display device includes a first polarizing film, a first compensation film on the first polarizing film, the first compensation film including a biaxial film, a second compensation film on the first compensation film, the second compensation film including a negative C-plate film, a substrate on the second compensation film, a liquid crystal layer on the substrate, a second polarizing film on the liquid crystal layer, and a color conversion filter on the second polarizing film.
    Type: Application
    Filed: April 21, 2016
    Publication date: April 20, 2017
    Inventors: Beong Hun BEON, Hyeon Jeong SANG, Eun Mi SEO, Seung Beom PARK
  • Publication number: 20170041086
    Abstract: In an example embodiment, a data transmission apparatus includes a transmission link module configured to generate a reference clock signal and a transmission D-PHY module. The transmission D-PHY module includes a first phase locked loop configured to receive the reference clock signal, and generate a first clock signal. The transmission D-PHY module further includes a second phase locked loop configured to receive the reference clock signal, and generate a second clock signal having a different frequency than the first clock signal. The transmission D-PHY module further includes a multiplexer configured to select and output one of the first and second clock signals as a clock signal according to a selection signal. The transmission D-PHY module further includes a data transmitter configured to convert parallel data into serial data in response to the clock signal for transmission to a receiver.
    Type: Application
    Filed: July 29, 2016
    Publication date: February 9, 2017
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Seung Beom PARK, Hong Sik PARK, Jong Hyup LEE
  • Patent number: 9513509
    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: Grant
    Filed: January 21, 2014
    Date of Patent: December 6, 2016
    Assignee: 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
  • Patent number: 9466248
    Abstract: A LCD and a method of driving the LCD are provided. The LCD includes first and second gate lines extending in a first direction, a data line insulated from the first gate line and crossing the first gate line, a pixel electrode including first and second sub-pixel electrodes, the pixel electrode being disposed in a pixel having a long side in the first direction, a first thin film transistor (TFT) connected to the first gate line, the data line, and the first sub-pixel electrode, a second TFT connected to the first gate line, the data line, and the second sub-pixel electrode, and a third TFT connected to the second gate line, the second sub-pixel electrode, and a charge-sharing capacitor, the charge-sharing capacitor sharing a data voltage applied to the second sub-pixel electrode.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: October 11, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hye-ran You, Seung-beom Park, Yoon-sung Um, Jin-won Park, Hee-wook Do, Hoon Kim
  • Publication number: 20160285051
    Abstract: An optical unit of embodiments of the present disclosure includes a phase difference layer including a UV absorbent, and a linear polarization layer on the phase difference layer. The phase difference layer may further includes a base film, a liquid crystal layer, and an overcoat layer on the liquid crystal layer. The resulting optical unit and the organic light emitting display including the same may have improved polarization characteristics and optical characteristics such as transmittance, and excellent external light anti-reflection characteristics and flexibility.
    Type: Application
    Filed: November 9, 2015
    Publication date: September 29, 2016
    Inventors: Hee Young Lee, Hyeon Jeong Sang, Suk Choi, Hee Seop Kim, Seung Beom Park, Yun Jang
  • Patent number: 9423294
    Abstract: A display device includes an upper substrate, a lower substrate disposed opposite to the upper substrate, a photosensor disposed between the upper substrate and the lower substrate, a polarizer disposed on the upper substrate, and a retarder disposed on the polarizer, where light of elliptical polarization from outside is converted by a ?/4 phase difference, and transmitted to the photosensor sequentially through the retarder and the polarizer.
    Type: Grant
    Filed: December 5, 2012
    Date of Patent: August 23, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kwang-Hyun Kim, Seung Beom Park, Min Su Kim, Ji-Hoon Kim, Na Young Shin
  • Patent number: 9403874
    Abstract: The present invention relates to novel peptides and use thereof and more specifically is directed to a peptide with anti-inflammatory effect, a polynucleotide encoding the peptide, a pharmaceutical composition comprising the peptide or polynucleotide for preventing or treating inflammatory diseases, an anti-inflammatory drug, an over-the-counter (OTC) drug composition comprising the peptide for preventing or ameliorating inflammation, a health food composition for alleviating or ameliorating inflammation, a cosmetic composition for preventing or ameliorating inflammation, a method for treating inflammatory diseases, comprising administrating the pharmaceutical composition to the subject suspected of having inflammatory disease, a method for preparing a mimetic of the peptide and a method for designing the same.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: August 2, 2016
    Assignees: SAMSUNG LIFE PUBLIC WELFARE FOUNDATION, IL YANG PHARM. CO., LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, SOOKMYUNG WOMEN'S UNIVERSITY
    Inventors: Dae Ho Cho, Min Kyung Jung, Soo Gyeong Ha, Jeong Min Park, Jin Young Lee, Sang Yoon Kim, Seung Beom Park, Hee Jong Kim, Hyun Soo Ju, Si Nae Lee, Hae Kyoung Lim, Sa Ik Bang
  • Patent number: 9261729
    Abstract: A display panel including a substrate on which a switching element is disposed, a first electrode connected to the switching element, an image displaying layer disposed under the first electrode, a second electrode disposed under the image displaying layer and insulated from the first electrode, a protective layer disposed under the second electrode and surrounding a lower surface and side surfaces of the image displaying layer, and an upper polarizing plate disposed on the substrate, and making contact with the substrate.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: February 16, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min-Su Kim, Seung-Beom Park, Kwang-Hyun Kim, Ji-Hoon Kim, Gwan-Young Na, Beong-hun Beon, Na-Young Shin
  • Patent number: 9244310
    Abstract: A liquid crystal display device includes an array substrate, an opposite substrate and a liquid crystal display layer. The array substrate includes a pixel electrode and a lower reactive mesogen layer. The pixel electrode includes a plurality of slit portions disposed on a plurality of domains in different directions. The lower reactive mesogen layer is disposed on the pixel electrode to induce an inclined direction of liquid crystal molecules. The opposite substrate includes an upper substrate. An upper reactive mesogen layer is disposed on a common electrode of the opposite substrate. The liquid crystal layer includes liquid crystal molecules arranged to have a pretilt angle between a surface of the lower reactive mesogen layer and a surface of the upper reactive mesogen layer.
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: January 26, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Myeong-Ha Kye, Jun-Hyup Lee, Jae-Jin Lyu, Seung-Beom Park, Jong-Ho Son, Ji-Won Sohn, Hoon Kim, Min-Goo Seok, Jun-Hee Na, Min-Jae Kim, Su-Han Woo
  • 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: 20150338703
    Abstract: A polarizer includes a first laminated structure having a first layer with a first refractive index and a second layer with a second refractive index, wherein the first and second refractive indices are different from each other. A buffer layer is disposed on the first laminated structure. A second laminated structure in the polarizer has a third layer with a third refractive index and a fourth layer with a fourth refractive index, wherein the third and fourth refractive indices are different from each other.
    Type: Application
    Filed: August 3, 2015
    Publication date: November 26, 2015
    Inventors: Boo-Kan KI, Gwan Young NA, HeeWook DO, Kwang-Hyun KIM, Dae Won KIM, Teck Soo KIM, Seung Beom PARK, Duck Jong SUH, Na Young SHIN, Sang-Gu LEE, Ji-Hoon KIM
  • Patent number: 9195096
    Abstract: A liquid crystal display apparatus includes a first substrate, a second substrate disposed opposite to the first substrate, a liquid crystal layer and a phase difference compensation film disposed on the first substrate, where the phase difference compensation film includes a fluorine resin.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: November 24, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sang-Gu Lee, Seung-Beom Park, Na-Young Shin, Jung-Hun Lee, Kyung-Hwan Jeon, Hyo-Sung Hong
  • Publication number: 20150241735
    Abstract: A display panel including a substrate on which a switching element is disposed, a first electrode connected to the switching element, an image displaying layer disposed under the first electrode, a second electrode disposed under the image displaying layer and insulated from the first electrode, a protective layer disposed under the second electrode and surrounding a lower surface and side surfaces of the image displaying layer, and an upper polarizing plate disposed on the substrate, and making contact with the substrate.
    Type: Application
    Filed: May 13, 2015
    Publication date: August 27, 2015
    Inventors: Min-Su KIM, Seung-Beom PARK, Kwang-Hyun KIM, Ji-Hoon KIM, Gwan-Young NA, Beong-hun BEON, Na-Young SHIN
  • Publication number: 20150234229
    Abstract: A liquid crystal display panel includes a first base substrate, a wire grid polarizer disposed on the first base substrate, a lyotropic chromonic liquid crystal polarizer disposed on the first base substrate, a second base substrate facing the first base substrate and a liquid crystal layer between the first base substrate and the second base substrate.
    Type: Application
    Filed: July 3, 2014
    Publication date: August 20, 2015
    Inventors: Kyeong-Ha KIM, Sang-Jae KIM, Hyoung-Joo LEE, Teck-Soo KIM, Min-Oh CHOI, Seung-Beom PARK
  • 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
  • Patent number: 9097933
    Abstract: A polarizer includes a reflective polarizer main body and an Rth compensation layer. The reflective polarizer main body includes a repetitively laminated structure, the repetitively laminated structure including two layers of different refractive indices repetitively disposed on one another. The Rth phase compensation layer is disposed at one side of the reflective polarizer main body. The Rth phase compensation layer is configured to compensate for a phase difference in an Rth direction.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: August 4, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Boo-Kan Ki, Gwan Young Na, Hee Wook Do, Kwang-Hyun Kim, Dae Won Kim, Teck Soo Kim, Seung Beom Park, Duck Jong Suh, Na Young Shin, Sang-Gu Lee, Ji-Hoon Kim
  • Publication number: 20150212365
    Abstract: A liquid crystal display includes a substrate including a plurality of pixel areas, a color filter disposed in each of the plurality of pixel areas, and a liquid crystal layer positioned on a pixel electrode and filling a microcavity. A height of the liquid crystal layer corresponding to the color filter having a first color is different from a height of the liquid crystal layer corresponding to the color filter having a second color.
    Type: Application
    Filed: September 3, 2014
    Publication date: July 30, 2015
    Inventors: Beong-Hun BEON, Dae Won KIM, Min Su KIM, Seung Beom PARK, Jung-Hun LEE, Yun JANG
  • Patent number: 9081237
    Abstract: A liquid crystal display panel, including: a first substrate including a common electrode; a second substrate including a plurality of pixels which are arranged in a matrix form and face the common electrode, wherein at least one of the pixels includes first and second subpixels; the first subpixel including a first subpixel electrode, wherein the first subpixel electrode includes a plurality of first micro branches, which are arranged at a first angle with respect to a polarization axis of a polarizer disposed adjacent to the first or second substrate; the second subpixel including a second subpixel electrode, wherein the second subpixel electrode includes a plurality of second micro branches, which are arranged at a second angle with respect to the polarization axis of the polarizer, wherein the first angle is different from the second angle by about 20° or less; and a liquid crystal layer interposed between the first and second substrates.
    Type: Grant
    Filed: February 1, 2011
    Date of Patent: July 14, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kyong-Sik Choi, Myung-Jae Park, Min-Wook Park, Sung-Hoon Kim, Gak-Seok Lee, Woo-Jung Shin, Jun-Hyup Lee, Keun-Chan Oh, Sang-Gyun Kim, Su-Jeong Kim, Seung-Beom Park, Youn-Hak Jeong
  • Publication number: 20150175662
    Abstract: The present invention relates to novel peptides and use thereof and more specifically is directed to a peptide with anti-inflammatory effect, a polynucleotide encoding the peptide, a pharmaceutical composition comprising the peptide or polynucleotide for preventing or treating inflammatory diseases, an anti-inflammatory drug, an over-the-counter (OTC) drug composition comprising the peptide for preventing or ameliorating inflammation, a health food composition for alleviating or ameliorating inflammation, a cosmetic composition for preventing or ameliorating inflammation, a method for treating inflammatory diseases, comprising administrating the pharmaceutical composition to the subject suspected of having inflammatory disease, a method for preparing a mimetic of the peptide and a method for designing the same.
    Type: Application
    Filed: July 3, 2013
    Publication date: June 25, 2015
    Applicants: IL YANG PHARM. CO.,LTD., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, SOOKMYUNG WOMEN'S UNIVERSTIY, SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
    Inventors: Dae Ho Cho, Min Kyung Jung, Soo Gyeong Ha, Jeong Min Park, Jin Young Lee, Sang Yoon Kim, Seung Beom Park, Hee Jong Kim, Hyun Soo Ju, Si Nae Lee, Hae Kyoung Lim, Sa Ik Bang