Patents by Inventor Chi-Yueh Kao

Chi-Yueh Kao 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: 20230274930
    Abstract: Described herein is a non-aqueous composition including (a) an organic solvent; and (b) at least one additive of formulae I or II where R1 is H R2 is selected from the group consisting of H, C1 to C10 alkyl, C1 to C10 alkoxy, C6 to C10 aryl, and C6 to C10 aroxy, R3 is selected from the group consisting of R2, R4 is selected from the group consisting of C1 to C10 alkyl, C1 to C10 alkoxy, C6 to C10 aryl, and C6 to C10 aroxy, R10, R12 are independently selected from the group consisting of C1 to C19 alkyl and C1 to C10 alkoxy, m is 1, 2 or 3, and n is 0 or an integer from 1 to 100.
    Type: Application
    Filed: June 29, 2021
    Publication date: August 31, 2023
    Inventors: Chi Yueh KAO, Mei Chin SHEN, Andreas KLIPP, Haci Osman GUEVENC, Daniel LOEFFLER
  • Publication number: 20230235252
    Abstract: Described herein is a method of using a composition including 0.1 to 3% by weight ammonia and a C1 to C4 alkanol. The method includes using the composition for anti-pattern collapse treatment of a substrate including patterned material layers having line-space dimensions with a line width of 50 nm or less, aspect ratios of greater than or equal to 4, or a combination thereof.
    Type: Application
    Filed: May 12, 2021
    Publication date: July 27, 2023
    Inventors: Chi Yueh KAO, Mei Chin SHEN, Daniel LOEFFLER, Andreas KLIPP, Haci Osman GUEVENC
  • Publication number: 20220169956
    Abstract: Described herein is a non-aqueous composition including (a) an organic protic solvent, (b) ammonia, and (c) at least one additive of formulae I or II where R1 is H R2 is selected from H, C1 to C10 alkyl, C1 to C10 alkoxy, C6 to C10 aryl, and C6 to C10 aroxy, R3 is selected from R2, R4 is selected from C1 to C10 alkyl, C1 to C10 alkoxy, C6 to C10 aryl, and C6 to C10 aroxy, R10, R12 are independently selected from C1 to C10 alkyl and C1 to C10 alkoxy, m is 1, 2 or 3, and n is 0 or an integer from 1 to 100.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 2, 2022
    Inventors: Chi Yueh Kao, Mei Chin Shen, Sheng Hsuan Wei, Daniel Loeffler, Andreas Klipp, Marcel Brill, Szilard Csihony, Frank Pirrung, Niklas Benjamin Heine
  • Patent number: 8808861
    Abstract: An organic-based magnet is formed by molecular layer deposition (MLD) of a first compound and MLD of a second compound. The first or second compound containing a metal-containing compound. The first and second compounds being reactive with each other to form a first layer organic-based magnet. A laminate composite includes a first monolayer including a metal bonded to a magnet forming organic compound. A second monolayer may be in direct contact with the first monolayer. One of the first monolayer and the second monolayer having an induced magnetization when exposed to a magnetic field. A device includes the laminate composite and a nonmagnetic film thereon. A method of making an organic magnet on a substrate in a vacuum chamber includes depositing a first layer of metal-containing compound on the substrate by MLD.
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: August 19, 2014
    Assignee: The Ohio State University
    Inventors: Arthur J. Epstein, Chi-Yueh Kao, Yong G. Min
  • Publication number: 20120126920
    Abstract: An organic-based magnet is formed by molecular layer deposition (MLD) of a first compound and MLD of a second compound. The first or second compound containing a metal-containing compound. The first and second compounds being reactive with each other to form a first layer organic-based magnet. A laminate composite includes a first monolayer including a metal bonded to a magnet forming organic compound. A second monolayer may be in direct contact with the first monolayer. One of the first monolayer and the second monolayer having an induced magnetization when exposed to a magnetic field. A device includes the laminate composite and a nonmagnetic film thereon. A method of making an organic magnet on a substrate in a vacuum chamber includes depositing a first layer of metal-containing compound on the substrate by MLD.
    Type: Application
    Filed: November 18, 2011
    Publication date: May 24, 2012
    Applicant: THE OHIO STATE UNIVERSITY
    Inventors: Arthur J. Epstein, Chi-Yueh Kao, Yong G. Min