Patents by Inventor Yun Jang

Yun Jang 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: 20090137881
    Abstract: Coordinated animal-human health monitoring can provide an early warning system with fewer false alarms for naturally occurring disease outbreaks, as well as biological, chemical and environmental incidents. This monitoring requires the integration and analysis of multi-field, multi-scale and multi-source data sets. In order to better understand these data sets, models and measurements at different resolutions must be analyzed. To facilitate these investigations, we have created an application to provide a visual analytics framework for analyzing both human emergency room data and veterinary hospital data. Our integrated visual analytic tool links temporally varying geospatial visualization of animal and human patient health information with advanced statistical analysis of these multi-source data. Various statistical analysis techniques have been applied in conjunction with a spatio-temporal viewing window.
    Type: Application
    Filed: October 1, 2008
    Publication date: May 28, 2009
    Applicant: Purdue Research Foundation Office of Technologies Commercialization
    Inventors: David S. Ebert, Ross Larry Maciejewski, Benjamin N. Tyner, Yun Jang, William Cleveland, Sandra Amass
  • Publication number: 20090009696
    Abstract: A polarizer includes a first, second and third support layers, a first polarizing element disposed between the first support layer and the second support layer and the second polarizing element disposed between the second support layer and the third support layer. During the process of manufacturing the polarizer, the polarizer is stretched in the direction of length until the width of the polarizer after stretching is not less than half of the width of the polarizer before stretching.
    Type: Application
    Filed: October 29, 2007
    Publication date: January 8, 2009
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myeong-Ha KYE, Jae-Jin LYU, Seung-Ju LEE, Yun JANG, Sung-Min KANG, Seung-Hee LEE, Hee-Wook DO
  • Publication number: 20080266226
    Abstract: A display device includes a display panel assembly and a backlight assembly. The display panel assembly includes a main panel unit and a sub panel unit facing the main panel unit. The backlight assembly emits light to the display panel assembly. The main panel unit includes a color filter and displays an image in chromatic and achromatic colors, and the sub panel unit displays an image only in an achromatic color.
    Type: Application
    Filed: February 26, 2008
    Publication date: October 30, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-Beom PARK, Jae-Jin LYU, Myeong-Ha Kye, Seung-Ju LEE, Yun JANG, Woo-Jin BAE, Seung-Hee LEE, Joon-Hyung PARK
  • Publication number: 20080268182
    Abstract: A liquid crystal display device includes an LCD panel, a polarizer assembly having a polarizer and a compensation film, and an adhesive layer. The adhesive layer adheres the polarizer assembly to the LCD panel and has an exfoliation force of 16 N/25 mm to 28 N/25 mm. The adhesive layer is formed of acryl polymer and a crosslinking agent with a respective weight ratio of 75:25 to 90:10, or about 85:15.
    Type: Application
    Filed: April 2, 2008
    Publication date: October 30, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Myeong-Ha Kye, Seung Ju Lee, Yun Jang, Seung-Hee Lee, Joon Hyung Park, Kyoung-Jin Lee
  • Publication number: 20080236743
    Abstract: An apparatus for removing a polarizer of a liquid crystal display includes a roller portion including a rotating exfoliating roller and a gripping portion disposed on the exfoliating roller and gripping an edge of the polarizer, and a roller moving portion exfoliating the polarizer from a liquid crystal panel, the roller moving portion rotating and moving the roller portion. A rotating direction of the exfoliating roller is the same as a moving direction of the exfoliating roller.
    Type: Application
    Filed: March 18, 2008
    Publication date: October 2, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myeong-Ha KYE, Seung-Ju LEE, Yun JANG, Seung-Hee LEE, Joon-Hyung PARK
  • Publication number: 20080198305
    Abstract: Disclosed are a polarizer, a method for fabricating the same, and a liquid crystal display having the same. The liquid crystal display includes a liquid crystal panel and a polarizer attached to the liquid crystal panel. The polarizer includes a polarizing film, a first support film, and a second support film. The first support film has optical anisotropy and is attached to the polarizing film. The first support film has a first thickness. The second support film is attached to the polarizing film while facing the first support film and has a second thickness, which is greater than the first thickness. The polarizer is fabricated by evaporating a solvent from a solution including polymer resin to form an optical film and then elongating the optical film.
    Type: Application
    Filed: February 20, 2008
    Publication date: August 21, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myeong-Ha KYE, Seung Ju LEE, Yun JANG, Seung Hee LEE, Joon Hyung PARK, Kyoung Jin LEE
  • Publication number: 20080185100
    Abstract: In an apparatus for separating a film from a substrate, a separating roller separates a film attached to the substrate and a guide roller adjusts a separation angle of the film. The guide roller is disposed between the separating roller and the film and the position of the guide roller relative to the separating roller is adjusted to adjust the separation angle of the film.
    Type: Application
    Filed: October 30, 2007
    Publication date: August 7, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Yun JANG, Jae-Jin LYU, Seung-Hyun HUR, Sang-Gun CHOI, Seung Hee LEE, Joon Hyung PARK, Myeong-Ha KYE
  • Publication number: 20080186432
    Abstract: In a liquid crystal display having a polarizing plate, the polarizing plate includes a polarizing film to polarize a light, a supporting film, and a surface film. The supporting film is arranged on the polarizing film and includes a scattering material to scatter the polarized light. The surface film is arranged on the supporting film. Thus, the liquid crystal display uses the light having uniform intensity to display the image.
    Type: Application
    Filed: January 18, 2008
    Publication date: August 7, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myeong-Ha Kye, Seung Ju LEE, Yun JANG, Seung Hee LEE, Joon Hyung PARK, Kyoung Jin LEE
  • Publication number: 20080174728
    Abstract: Disclosed is a liquid crystal display panel having an ion trap structure and a liquid crystal display including the same. The liquid crystal display panel has an opening area and a non-opening area and includes a first substrate, a second substrate that faces the first substrate, and a liquid crystal layer interposed between the first and the second substrates. The first substrate includes a plurality of unit pixels and a first alignment film having a first area and a second area. The first area of the first alignment film is disposed on the opening area, the second area is disposed on the non-opening area, and the second area is thinner than the first area.
    Type: Application
    Filed: December 17, 2007
    Publication date: July 24, 2008
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yun JANG, Seung Ju LEE, Seung Hee LEE, Joon Hyung PARK, Myeong-Ha KYE, Kyoung Jin LEE
  • Publication number: 20080165298
    Abstract: A liquid crystal display are provided, which includes: a liquid crystal panel assembly including a plurality of pixels arranged in a matrix including a plurality of rows and a plurality of columns, a plurality of gate lines, and a plurality of data lines, wherein the number of the data lines is larger than the number of the columns, the data lines are separated from each other in the panel assembly, each pixel is connected to one of the gate lines and adjacent to two of the data lines, and the pixels in each column are alternately connected to the adjacent data lines at least every one row.
    Type: Application
    Filed: March 6, 2008
    Publication date: July 10, 2008
    Inventors: Jang-Kun Song, Yun Jang, Eun-Hee Han
  • Publication number: 20080091395
    Abstract: A system and method for rendering flows and volumes includes the steps of generating a preintegrated table, the preintegrated table having a plurality of entries, each of the plurality of entries having color information and opacity information, generating illustrative effects based on the plurality of entries of the preintegrated table and displaying the illustrative effects.
    Type: Application
    Filed: June 8, 2007
    Publication date: April 17, 2008
    Inventors: Nikolai Svakhine, Yun Jang, David Ebert, Kelly Gaither, Thomas Ertl, Eduardo Tejada-Gamero
  • Patent number: 7355666
    Abstract: A liquid crystal display are provided, which includes: a liquid crystal panel assembly including a plurality of pixels arranged in a matrix including a plurality of rows and a plurality of columns, a plurality of gate lines, and a plurality of data lines, wherein the number of the data lines is larger than the number of the columns, the data lines are separated from each other in the panel assembly, each pixel is connected to one of the gate lines and adjacent to two of the data lines, and the pixels in each column are alternately connected to the adjacent data lines at least every one row.
    Type: Grant
    Filed: May 29, 2003
    Date of Patent: April 8, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang-Kun Song, Yun Jang, Eun-Hee Han
  • Patent number: 7321411
    Abstract: A liquid crystal display is provided, which includes: a first panel; a second panel facing the first panel; a liquid crystal layer interposed between the first panel and the second panel; a biaxial compensation film disposed on an outer surface of the first panel; a first polarizing film disposed on an outer surface of the biaxial compensation film; a C-plate uniaxial compensator disposed on an outer surface of the second panel and having a horizontal retardation lower than about 10 nm; and a second polarizing film disposed on an outer surface of the C-plate uniaxial compensator.
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: January 22, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyeong-Hyeon Kim, Yun Jang, Jang-Kun Song
  • Publication number: 20070200988
    Abstract: A liquid crystal display is provided, which includes: a first panel; a second panel facing the first panel; a liquid crystal layer interposed between the first panel and the second panel; a biaxial compensation film disposed on an outer surface of the first panel; a first polarizing film disposed on an outer surface of the biaxial compensation film; a C-plate uniaxial compensator disposed on an outer surface of the second panel and having a horizontal retardation lower than about 10 nm; and a second polarizing film disposed on an outer surface of the C-plate uniaxial compensator.
    Type: Application
    Filed: April 30, 2007
    Publication date: August 30, 2007
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyeong-Hyeon KIM, Yun Jang, Jang-Kun Song
  • Publication number: 20070177074
    Abstract: A liquid crystal display includes a liquid crystal panel, the liquid crystal panel including a first substrate and a second substrate facing each other with liquid crystals interposed therebetween, wherein a light-shielding region that blocks light regardless of the arrangement of the liquid crystals is defined in each of the first substrate and the second substrate, and an ion-adsorptive cell gap maintaining member interposed between the first substrate and the second substrate so that the ion-adsorptive cell gap maintaining member is shielded by the light-shielding region of the first substrate or the second substrate.
    Type: Application
    Filed: December 4, 2006
    Publication date: August 2, 2007
    Inventors: Yun Jang, Duck-Jong Suh, Bong-Sung Seo, Min-Sik Jung
  • Publication number: 20070121054
    Abstract: A display substrate includes a transparent plate and a liquid crystal dispersion adjuster. The display substrate includes a display area and a peripheral area surrounding the display area. The liquid crystal dispersion adjuster is formed in the peripheral area to modify the movement of the liquid crystal. The dispersion adjuster includes enhancing parts and a suppression part. The enhancing parts increase the dispersion of the liquid crystal, and the suppression part reduces the dispersion of the liquid crystal, thereby reducing non-filling area of the liquid crystal and the contamination of a seal-line.
    Type: Application
    Filed: November 29, 2006
    Publication date: May 31, 2007
    Inventors: Yun Jang, Chul Huh, Jeong-Uk Heo, Min-Sik Jung
  • Publication number: 20070087275
    Abstract: In a method of fabricating a liquid crystal display device, when a photoresist film formed on a substrate for the liquid crystal display device is exposed and developed, protrusions are formed on the substrate for increasing a viewing angle of the liquid crystal display device. Although the substrate is formed with step differences thereon caused by various intermediate films, the protrusions may have a same size since an exposure amount to the photoresist film is varied according to the step differences of the substrate on which the protrusions are formed. Thus, the liquid crystal display device may have an improved display quality.
    Type: Application
    Filed: October 16, 2006
    Publication date: April 19, 2007
    Inventors: Yun Jang, Min-Sik Jung
  • Publication number: 20070076158
    Abstract: A liquid crystal display device includes a substrate, liquid crystal disposed on the substrate, and a protrusion to influence on the alignment of the molecules of the liquid crystal to increase a viewing angle. The protrusion includes portions with different sizes, depending on the desired control power of the protrusion on the alignment of the molecules. That is, the portion size increases in the area where more control power is desired, and the portion size decreases in the area where less control power is desired. The protrusion is formed by depositing and pattering a thick photoresist. At the same time, a spacer can be formed.
    Type: Application
    Filed: September 26, 2006
    Publication date: April 5, 2007
    Inventors: Min-Sik Jung, Yun Jang
  • Patent number: 7133109
    Abstract: A liquid crystal display apparatus includes first and second substrates, a liquid crystal layer, a sealing member, and first and second spacers. The first substrate includes a first display part having a pixel electrode formed thereon. The second substrate includes a second display part having a common electrode. The liquid crystal layer is interposed between the first and second substrates. The seal line includes a liquid crystal inlet. The first spacer is disposed between the first and second display parts. The second spacer is disposed near the liquid crystal inlet. The second and third spacers prevent the cell gap of the liquid crystal inlet from being narrowed, so that a liquid crystal material may be injected easily completely. Thus, the liquid crystal material is completely filled to enhance the display quality.
    Type: Grant
    Filed: March 22, 2004
    Date of Patent: November 7, 2006
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yun Jang, Hye-Rhee Han, Kye-Hun Lee, Young-Goo Song
  • Patent number: 7009675
    Abstract: A liquid crystal display substrate, comprising a first substrate including at least one substantial region, a dummy region adjacent the at least one substantial region, a plurality of first spacers and a first sealant positioned in the at least one substantial region, and a plurality of second spacers and a second sealant positioned in the dummy region, wherein each of the plurality of second spacers are spaced apart from one another at a uniform distance, and the second sealant is capable of being positioned in at least one open area created by spacing the second spacers apart from one another.
    Type: Grant
    Filed: March 17, 2004
    Date of Patent: March 7, 2006
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hye-Rhee Han, Yun Jang, Kyeong-Hyeon Kim, Kye-Hun Lee