Patents by Inventor C. Y. Chen

C. Y. Chen 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: 9218448
    Abstract: A method comprises generating a plurality of multiple patterning decompositions associated with a layout of an integrated circuit. Each of the plurality of multiple patterning decompositions comprises a first pattern associated with a first mask, a second pattern associated with a second mask, the first mask and the second mask being two masks of a multiple patterning mask set, a width value associated with at least one of the first pattern or the second pattern, and a spacing value between the first pattern and the second pattern. A file is generated comprising a plurality of dielectric constant values associated with the plurality of multiple patterning decompositions that are based on the width values and the spacing values.
    Type: Grant
    Filed: January 20, 2014
    Date of Patent: December 22, 2015
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chia-Ming Ho, C. Y. Chen, Hsiu-Wen Hsueh, Jun-Fu Huang, Shao-Heng Chou
  • Publication number: 20150205905
    Abstract: A method comprises generating a plurality of multiple patterning decompositions associated with a layout of an integrated circuit. Each of the plurality of multiple patterning decompositions comprises a first pattern associated with a first mask, a second pattern associated with a second mask, the first mask and the second mask being two masks of a multiple patterning mask set, a width value associated with at least one of the first pattern or the second pattern, and a spacing value between the first pattern and the second pattern. A file is generated comprising a plurality of dielectric constant values associated with the plurality of multiple patterning decompositions that are based on the width values and the spacing values.
    Type: Application
    Filed: January 20, 2014
    Publication date: July 23, 2015
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chia-Ming HO, C, Y. CHEN, Hsiu-Wen HSUEH, Jun-Fu HUANG, Shao-Heng CHOU
  • Patent number: 8173576
    Abstract: A method of producing a suspended agricultural chemical composition, includes the steps of: grinding an agricultural chemical active ingredient; mixing at least water, a polyalcohol, a mineral salt, and a surfactant to produce a solution; adding to the solution the ground agricultural chemical active ingredient and a suspension stabilizer, to produce a mixture; heating the mixture to 40 to 70° C. while stirring; cooling the heated mixture to 10 to 25° C.; and wet-milling the cooled mixture at 30° C. or below. Alternatively the method includes the steps of: grinding an agricultural chemical active ingredient; mixing at least water, a polyalcohol, a mineral salt, and a surfactant to produce a solution; adding to the solution the ground agricultural chemical active ingredient and a suspension stabilizer to produce a mixture; wet-milling the mixture; heating the wet-milled mixture to 40 to 70° C. while stirring; and cooling the heated mixture.
    Type: Grant
    Filed: May 11, 2006
    Date of Patent: May 8, 2012
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Yuichi Maekawa, Seizo Hashimoto, Roy C. Y. Chen
  • Patent number: 7838483
    Abstract: The invention relates to processes for producing and using amidoxime compounds with low trace metal impurities. The invention further relates to compositions comprising amidoxime compounds with low trace metal impurities, such compositions useful for cleaning or removing residues from semiconductor substrates and/or equipment.
    Type: Grant
    Filed: October 29, 2008
    Date of Patent: November 23, 2010
    Assignee: EKC Technology, Inc.
    Inventors: Wai Mun Lee, Charles C. Y. Chen
  • Publication number: 20100105594
    Abstract: The invention relates to processes for producing and using amidoxime compounds with low trace metal impurities. The invention further relates to compositions comprising amidoxime compounds with low trace metal impurities, such compositions useful for cleaning or removing residues from semiconductor substrates and/or equipment.
    Type: Application
    Filed: October 29, 2008
    Publication date: April 29, 2010
    Inventors: Wai Mun Lee, Charles C.Y. Chen
  • Publication number: 20080274890
    Abstract: A method of producing a suspended agricultural chemical composition, includes the steps of: grinding an agricultural chemical active ingredient; mixing at least water, a polyalcohol, a mineral salt, and a surfactant to produce a solution; adding to the solution the ground agricultural chemical active ingredient and a suspension stabilizer, to produce a mixture; heating the mixture to 40 to 70° C. while stirring; cooling the heated mixture to 10 to 25° C.; and wet-milling the cooled mixture at 30° C. or below. Alternatively the method includes the steps of: grinding an agricultural chemical active ingredient; mixing at least water, a polyalcohol, a mineral salt, and a surfactant to produce a solution; adding to the solution the ground agricultural chemical active ingredient and a suspension stabilizer to produce a mixture; wet-milling the mixture; heating the wet-milled mixture to 40 to 70° C. while stirring; and cooling the heated mixture.
    Type: Application
    Filed: May 11, 2006
    Publication date: November 6, 2008
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Yuichi Maekawa, Seizo Hashimoto, Roy C.Y. Chen
  • Patent number: 5502785
    Abstract: A transceiver is described which utilizes D-shaped optical fiber technology and advanced flip chip mounting techniques for manufacturing an integrated transceiver chip for use in electronic microcircuit applications. A single D-shaped optical fiber is used for bi-directional signal transmission, with coupling gratings superimposed on the flat surface of the fiber for coupling light into and out of the optical fiber. A light source and optical detector, aligned with the respective coupling grating for optical communication with the fiber, are flip mounted on the substrate which supports the fiber. Finally, the light source and optical detector are electrically connected with associated electronic circuitry also mounted or fabricated on the substrate.
    Type: Grant
    Filed: February 28, 1994
    Date of Patent: March 26, 1996
    Assignee: Hughes Aircraft Company
    Inventors: David C. Wang, C. Y. Chen