Patents by Inventor In Ho Noh

In Ho Noh 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).

  • SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
    Publication number: 20160079367
    Abstract: A semiconductor device may have a structure that prevents or reduces an etching amount of certain portions, such as a part of a source/drain region. Adjacent active fins may be merged with a blocking layer extending between adjacent the source/drain region. The blocking layer may be of a material that is relatively high-resistant to the etchant.
    Type: Application
    Filed: August 11, 2015
    Publication date: March 17, 2016
    Inventors: Jeong-Ho YOO, Byeong-Chan LEE, Hyun-Ho NOH, Yong-Kook PARK, Bon-Young KOO, Jin-Yeong JOE
  • Organic light emitting display apparatus and method of manufacturing the same
    Patent number: 9276235
    Abstract: An organic light-emitting display apparatus includes a substrate, an organic light-emitting device on the substrate, and a thin film encapsulation layer including a first inorganic film, a first organic film, and fine particles including silica with platinum particles. The fine particles are dispersed on the first organic film, and the thin film encapsulation layer is on the organic light-emitting device.
    Type: Grant
    Filed: May 8, 2014
    Date of Patent: March 1, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventor: Sung-Ho Noh
  • Reflective color display
    Patent number: 9235098
    Abstract: A reflective color display may include a first electrode layer and a second electrode layer facing each other. An electrochromatic layer may be formed on the first electrode layer. The electrochromatic layer may include an electrochromatic material that is structured to display a color, to appear black, or to become transparent according to a voltage applied thereto. An electrolyte layer may contact the electrochromatic layer. The electrolyte layer may be located between the first electrode layer and the second electrode layer. A reflective layer may be disposed on the second electrode layer.
    Type: Grant
    Filed: February 20, 2013
    Date of Patent: January 12, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang-ho Noh, Rupasree Ragini Das
  • Electrochromic materials and electrochromic devices using the same
    Patent number: 9228124
    Abstract: Disclosed herein are novel electrochromic materials. The electrochromic materials produce various colors and have bistability to achieve red-green-blue full colors. Therefore, the electrochromic materials can be used in a variety of electrochromic devices. Also disclosed herein are electrochromic devices fabricated using the electrochromic materials.
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: January 5, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung Uk Son, Ji Min Lee, Chang Ho Noh
  • ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20150255733
    Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2??Formula 1 wherein, in Formula 1, L1 is a ligand represented by Formula 2, L2 is a ligand represented by one of Formulae 3 to 5, and n1 and n2 are each independently 1 or 2, wherein Formulae 1 to 5 are described in the specification.
    Type: Application
    Filed: March 3, 2015
    Publication date: September 10, 2015
    Inventors: Virendra Kumar RAI, Chang-ho NOH, Rupasree Ragini DAS, Kang-mun LEE, Dmitry KRAVCHUK
  • Apparatus and method for automatically mixing phosphor
    Patent number: 9109154
    Abstract: An apparatus and method for automatically mixing a phosphor are provided, which are capable of automatically supplying accurate quantities of a phosphor and silicon to a mixing container using a phosphor supply unit and a silicon supply unit.
    Type: Grant
    Filed: November 4, 2011
    Date of Patent: August 18, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myeong Ho Noh, Choo Ho Kim, Song Ho Jeong, Dong Hee Lim
  • ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20150194614
    Abstract: An organometallic compound represented by Formula 1: M(L1)n1(L2)n2??Formula 1 wherein in Formula 1, M, L1, L2, n1, and n2 are the same as described in the specification.
    Type: Application
    Filed: August 15, 2014
    Publication date: July 9, 2015
    Inventors: Dmitry KRAVCHUK, Chang-ho NOH, Rupasree Ragini DAS, Virendra Kumar RAI, Kang-mun LEE
  • ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20150084010
    Abstract: An organic light-emitting display apparatus includes a substrate, an organic light-emitting device on the substrate, and a thin film encapsulation layer including a first inorganic film, a first organic film, and fine particles including silica with platinum particles. The fine particles are dispersed on the first organic film, and the thin film encapsulation layer is on the organic light-emitting device.
    Type: Application
    Filed: May 8, 2014
    Publication date: March 26, 2015
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventor: Sung-Ho Noh
  • Electrochromic materials and electrochromic devices using the same
    Patent number: 8970937
    Abstract: Disclosed herein are novel electrochromic materials. The electrochromic materials produce various colors. The electrochromic materials can be used to form red electrochromic layers in a simple manner. Therefore, the electrochromic materials are suitable for use in the fabrication of RGB full-color electrochromic devices. Also disclosed herein are electrochromic devices fabricated using the electrochromic materials.
    Type: Grant
    Filed: October 29, 2008
    Date of Patent: March 3, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung Uk Son, Chang Ho Noh, Ji Min Lee
  • Method of fabricating semiconductor device
    Patent number: 8962455
    Abstract: A method of fabricating a semiconductor device includes forming a first preliminary gate barrier layer and a first preliminary gate electrode recessed to have a first depth from the surface of the substrate within a gate trench, removing an upper portion of the first preliminary gate electrode by means of a first wet etching process using a first etchant to form a second preliminary gate electrode recessed to have a second depth greater than the first depth, and removing an upper portion of the first preliminary gate barrier layer and an upper portion of the second preliminary gate electrode by means of a second wet etching process using a second etchant to form a gate electrode and a gate barrier layer recessed to a third depth greater than the second depth.
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: February 24, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-Hyun Choi, Jin-Ho Noh, Yoon-Ho Son, Dae-Hyuk Chung, In-Seak Hwang, Tae-Joon Park, Tae-Ho Hwang
  • Display device
    Patent number: 8953119
    Abstract: A display device includes a first electrode layer, a color switching layer which is disposed on the first electrode layer, a second electrode layer which is disposed on the color switching layer and a color filter layer which is disposed on the second electrode layer. The color switching layer includes a first color cell, which transmits incident light or changes incident light to a first color light, a second color cell, which transmits incident light or changes incident light to a second color light and a third color cell, which transmits incident light or changes incident light to a third color light. The color filter layer includes a first filter which transmits a cyan light, a second filter which transmits a magenta light and a third filter which transmits a yellow light.
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: February 10, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-ho Noh, Rupasree Ragini Das, Seog-jin Jeon
  • Electrochromic material and electrochromic device including the same
    Patent number: 8947756
    Abstract: An electrochromic material including a metal-organic framework including a metal, and an organic compound including a functional group, wherein the organic compound forms a coordination complex with the metal.
    Type: Grant
    Filed: July 21, 2010
    Date of Patent: February 3, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Ho Noh, Seog-Jin Jeon, Seung-Uk Son
  • Electrochromic device
    Patent number: 8817355
    Abstract: An electrochromic device according to example embodiments may include a first electrode and a second electrode facing each other, an electrochromic layer positioned between the first electrode and second electrode and including an electrochromic material, and an electrolyte contacting the electrochromic layer between the first electrode and second electrode and including an electron accepting molecule.
    Type: Grant
    Filed: May 23, 2011
    Date of Patent: August 26, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Rupasree Ragini Das, Seog Jin Jeon, Chang Ho Noh, Jae Eun Jang
  • Ink for electrochromic device and electrochromic device and method of manufacturing the same
    Patent number: 8810887
    Abstract: Disclosed is ink for an electrochromic device including an electrochromic material, a metal salt, and a solvent. Disclosed also is an electrochromic device that includes a first electrode and a second electrode facing each other, an auxiliary electrode disposed on the first electrode or the second electrode, an electrochromic layer applied on the auxiliary electrode, and an electrolyte interposed between the first electrode and second electrode, wherein the electrochromic layer is formed using ink including an electrochromic material and a metal salt. Disclosed also is a method of manufacturing the electrochromic device.
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: August 19, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seog Jin Jeon, Rupasree Ragini Das, Seon-Jeong Lim, Chang Ho Noh
  • Method and apparatus for booting to debug in portable terminal
    Patent number: 8806279
    Abstract: A booting method and an apparatus thereof for debugging in a portable terminal are provided. The method includes, when a booting event occurs, stacking a boot loader in a preset boot loader region of a Random Access Memory (RAM), and executing, and stacking an Operating System (OS) in a preset OS region of the RAM, wherein the boot loader region and the OS region of the RAM are set such that they do not overlap each other.
    Type: Grant
    Filed: June 14, 2010
    Date of Patent: August 12, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Jun Lee, Soo-Ho Noh, Young-Kyu Seo
  • ORGANOMETALLIC COMPLEXES, AND ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY USING THE SAME
    Publication number: 20140158998
    Abstract: An organometallic complex represented by Chemical Formula 1: wherein M, CyN, CyC, X1, X2, R1 to R4, R? and n are described in the specification.
    Type: Application
    Filed: June 19, 2013
    Publication date: June 12, 2014
    Inventors: Chang Ho NOH, O Hyun KWON, Ragini Das RUPASREE, Dmitry KRAVCHUK, Hyeon Ho CHOI
  • ORGANOMETALLIC COMPLEXES, AND ORGANIC ELECTROLUMINESCENCE DEVICE AND DISPLAY USING THE SAME
    Publication number: 20140124760
    Abstract: Disclosed are an organometallic complex, and an organic electroluminescence device and a display device including the same. The organometallic complex is represented by the following Chemical Formula 1. The definition of the above Chemical Formula 1 is the same as described in the detailed description.
    Type: Application
    Filed: October 24, 2013
    Publication date: May 8, 2014
    Applicants: CHEIL INDUSTRIES INC., SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Rupasree Ragini Das, Chang Ho NOH, DMITRY KRAVCHUK, O Hyun KWON, Hyeon Ho CHOI
  • METHOD OF FABRICATING SEMICONDUCTOR DEVICE
    Publication number: 20130341710
    Abstract: A method of fabricating a semiconductor device includes forming a first preliminary gate barrier layer and a first preliminary gate electrode recessed to have a first depth from the surface of the substrate within a gate trench, removing an upper portion of the first preliminary gate electrode by means of a first wet etching process using a first etchant to form a second preliminary gate electrode recessed to have a second depth greater than the first depth, and removing an upper portion of the first preliminary gate barrier layer and an upper portion of the second preliminary gate electrode by means of a second wet etching process using a second etchant to form a gate electrode and a gate barrier layer recessed to a third depth greater than the second depth.
    Type: Application
    Filed: June 18, 2013
    Publication date: December 26, 2013
    Inventors: Sang-Hyun CHOI, Jin-Ho NOH, Yoon-Ho SON, Dae-Hyuk CHUNG, In-Seak HWANG, Tae-Joon PARK, Tae-Ho HWANG
  • Electrochromic material and electrochromic device including the same
    Patent number: 8610991
    Abstract: An electrochromic compound represented by the following Chemical Formula 1: Also disclosed is an electrochromic device including the electrochromic compound.
    Type: Grant
    Filed: June 29, 2011
    Date of Patent: December 17, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Rupasree Ragini Das, Chang-Ho Noh, Seog-Jin Jeon
  • Photoreceptive layer comprising metal oxide of core-shell structure and solar cell using the same
    Patent number: 8604339
    Abstract: A photoacceptive layer having a core-shell structure and a solar cell using the same are provided. More specifically, a photoacceptive layer including a metal oxide of a core-shell structure which can improve photoconversion efficiency by improving a electron migration path, and a solar cell using the same are provided.
    Type: Grant
    Filed: January 24, 2006
    Date of Patent: December 10, 2013
    Assignees: Samsung SDI Co., Ltd., Samsung Electronics Co., Ltd.
    Inventors: Sang-cheol Park, Jung-gyu Nam, Ki-yong Song, Chang-ho Noh