Patents by Inventor Yoon-ho Jun

Yoon-ho Jun 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).

  • Patent number: 7132169
    Abstract: Disclosed is a composition for forming a coating layer, and a flat monitor panel for a display device comprising the coating layer. The composition for forming the coating layer comprises a metallic oxide particulate, a coloring agent, and a silane coupling agent. The metallic oxide particulate is at least one metallic oxide selected from the group consisting of indium tin oxide (ITO), antimony tin oxide (ATO), aluminum zinc oxide (AZO), SnO2, In2O3, and Sb2O3. The coloring agent includes an organic or an inorganic pigment, or a metal complex.
    Type: Grant
    Filed: September 9, 2002
    Date of Patent: November 7, 2006
    Assignee: Samsung SDI Co., Inc.
    Inventors: Ji-Won Lee, Yoon-Ho Jun, Jae-Man Choi, Sang-Min Lee
  • Patent number: 6566803
    Abstract: A cathode-ray tube for preventing electrification and shielding electromagnetic waves and manufacturing method thereof are provided. A cathode ray tube of the invention includes a transparent conductive film and a transparent insulating protective film, an electrode formed on at least a part of an inactive screen and on sides of the panel portion before the transparent conductive film and the transparent insulating protective film are coated; and a conductive tape coated with a conductive adhesive, electrically connecting the electrode and an, explosive-proof band. According to this invention, a panel of the cathode ray tube is grounded by an electrode being in direct contact with a transparent conductive film, which provides more effective grounding than that through a protective film.
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: May 20, 2003
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Yoon-Ho Jun, Dong-Sik Zang
  • Publication number: 20030048067
    Abstract: Disclosed is a composition for forming a coating layer, and a flat monitor panel for a display device comprising the coating layer. The composition for forming the coating layer comprises a metallic oxide particulate, a coloring agent, and a silane coupling agent. The metallic oxide particulate is at least one metallic oxide selected from the group consisting of indium tin oxide (ITO), antimony tin oxide (ATO), aluminum zinc oxide (AZO), SnO2, In2O3, and Sb2O3. The coloring agent includes an organic or an inorganic pigment, or a metal complex.
    Type: Application
    Filed: September 9, 2002
    Publication date: March 13, 2003
    Inventors: Ji-Won Lee, Yoon-Ho Jun, Jae-Man Choi, Sang-Min Lee
  • Publication number: 20020125813
    Abstract: A cathode-ray tube for preventing electrification and shielding electromagnetic waves and manufacturing method thereof are provided. A cathode ray tube of the invention includes a transparent conductive film and a transparent insulating protective film, an electrode formed on at least a part of an inactive screen and on sides of the panel portion before the transparent conductive film and the transparent insulating protective film are coated; and a conductive tape an coated with a conductive adhesive, electrically connecting the electrode and an explosive-proof band. According to this invention, a panel of the cathode ray tube is grounded by an electrode being in direct contact with a transparent conductive film, which provides more effective grounding than that through a protective film.
    Type: Application
    Filed: September 26, 2001
    Publication date: September 12, 2002
    Inventors: Yoon-Ho Jun, Dong-Sik Zang
  • Patent number: 6335056
    Abstract: A transparent conductive composition, a transparent conductive layer formed of the composition and a manufacturing method thereof are provided The composition contains a transparent conductive particle, metal alkoxide [M1(OR)4]; metal (M2) particles or salt thereof (M2X) and a catalyst. Here, the metal alkoxide [M1(OR)4] is one selected from the group consisting of Si(OR)4, Ti(OR)4, Sn(OR)4 and Zr(OR)4, where R is C1-C4 alkyl, and the metal (M2) is at least one selected from the group consisting of silver (Ag), gold (Au), platinum (Pt), copper (Cu), nickel (Ni), lead (Pb), cobalt (Co), rhodium (Rh), ruthenium (Ru) and tin (Sn), and X is one selected from the group consisting of chloride, nitrate and sulfonate. Therefore, a transparent conductive layer having improved conductivity, transmittance and hardness can be obtained through a low-temperature sintering process.
    Type: Grant
    Filed: July 29, 1999
    Date of Patent: January 1, 2002
    Assignee: Samsung Display Devices Co., Ltd.
    Inventors: Jong-hyuk Lee, Yoon-ho Jun, Yoon-hyung Cho, Jong-hwan Park, Dong-sik Zang
  • Patent number: 6117366
    Abstract: A composition for a transparent conductive layer, a transparent conductive layer formed of the composition, and a method for forming the transparent conductive layer. The composition comprises a metal (M.sub.1) particle, a binding agent and a solvent, wherein the metal (M.sub.1) particle has an average particle diameter of 10.about.30 nm and is at least one selected from the group consisting of gold (Au), silver (Ag), platinum (Pt), copper (Cu), nickel (Ni), lead (Pb), cobalt (Co), rhodium (Rh), ruthenium (Ru), palladium (Pd) and tin (Sn), and wherein the binding agent is at least one compound selected from the group consisting of polypyrrole, polyvinylpyrrolidone, polyvinylalcohol and silicon alkoxide oligomer. Therefore, the transparent conductive layer which is excellent in conductivity and transmittance can be formed by a low-temperature sintering process.
    Type: Grant
    Filed: May 27, 1998
    Date of Patent: September 12, 2000
    Assignee: Samsung Display Devices Co., Ltd.
    Inventors: Sung-soon Park, Ji-won Lee, Yoon-ho Jun, Hun-soo Kim, Dong-sik Zang
  • Patent number: 5993973
    Abstract: A transparent conductive composition, a transparent conductive layer formed of the composition and a manufacturing method thereof are provided The composition contains a transparent conductive particle, metal alkoxide [M.sub.1 (OR).sub.4 ]; metal (M.sub.2) particles or salt thereof (M.sub.2 X) and a catalyst. Here, the metal alkoxide [M.sub.1 (OR).sub.4 ] is one selected from the group consisting of Si(OR).sub.4, Ti(OR).sub.4, Sn(OR).sub.4 and Zr(OR).sub.4, where R is C.sub.1 .about.C.sub.4 alkyl, and the metal (M.sub.2) is at least one selected from the group consisting of silver (Ag), gold (Au), platinum (Pt), copper (Cu), nickel (Ni), lead (Pb), cobalt (Co), rhodium (Rh), ruthenium (Ru) and tin (Sn), and X is one selected from the group consisting of chloride, nitrate and sulfonate. Therefore, a transparent conductive layer having improved conductivity, transmittance and hardness can be obtained through a low-temperature sintering process.
    Type: Grant
    Filed: December 9, 1997
    Date of Patent: November 30, 1999
    Assignee: Samsung Display Devices Co.
    Inventors: Jong-hyuk Lee, Yoon-ho Jun, Yoon-hyung Cho, Jong-hwan Park, Dong-sik Zang