Patents by Inventor Mao-Yuan Chiu

Mao-Yuan Chiu 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: 20200377717
    Abstract: A polymer composition includes a polyester, a multifunctional compound, and a polymeric compound containing a salt of a metal. The multifunctional compound is one of polyacid, polyanhydride, and the combination thereof. Based on the polymer composition, the metal is present in an amount ranging from 0.01 mol % to 5.0 mol %. Also disclosed herein are an article prepared from the polymer composition and a method for preparing a resin composition from the polymer composition.
    Type: Application
    Filed: May 27, 2020
    Publication date: December 3, 2020
    Inventors: Yu-Cheng LIAO, Mao-Yuan CHIU, Li-Ling CHANG
  • Patent number: 9822306
    Abstract: A liquid crystal polymer (LCP) composite film is provided. The LCP composite film includes 88 to 99 weight percent of a liquid crystal polymer based on the total weight of the LCP composite film and 1 to 12 weight percent of a toughening agent based on the total weight of the LCP composite film. The toughening agent includes a copolymer selected from a group consisting of a thermoplastic polyolefin elastomer, a glycidyl methacrylate copolymer, a polystyrene elastomer, a polyester elastomer, and a mixture thereof.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: November 21, 2017
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Mao-Yuan Chiu, Dan-Cheng Kong, Ang-Ta Tsai, Hung-Jen Liu, Min-Fei Tsai, Li-Han Chung
  • Publication number: 20160376504
    Abstract: A liquid crystal polymer (LCP) composite film is provided. The LCP composite film includes 88 to 99 weight percent of a liquid crystal polymer based on the total weight of the LCP composite film and 1 to 12 weight percent of a toughening agent based on the total weight of the LCP composite film. The toughening agent includes a copolymer selected from a group consisting of a thermoplastic polyolefin elastomer, a glycidyl methacrylate copolymer, a polystyrene elastomer, a polyester elastomer, and a mixture thereof.
    Type: Application
    Filed: November 17, 2015
    Publication date: December 29, 2016
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Mao-Yuan CHIU, Dan-Cheng KONG, Ang-Ta TSAI, Hung-Jen LIU, Min-Fei TSAI, Li-Han CHUNG
  • Publication number: 20140295196
    Abstract: A composite film and a manufacturing method of the same are provided. The composite film includes an organic multilayer film and two inorganic gas barrier layers. The organic multilayer film comprises a hydrophobic polymer layer and two hydrophilic polymer layers formed on two opposite surfaces of the hydrophobic polymer layer, respectively. The two inorganic gas barrier layers are formed on the two hydrophilic polymer layers, respectively.
    Type: Application
    Filed: November 15, 2013
    Publication date: October 2, 2014
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Mao-Yuan CHIU, Jui-Hung HSU, Dan-Cheng KONG
  • Patent number: 8389302
    Abstract: A method for measuring an optoelectronic memory device, includes: grounding a source electrode of the optoelectronic memory device; applying a drain electrode voltage to a drain electrode of the optoelectronic memory device and measuring a first current at the drain electrode; using an optical source to illuminate the optoelectronic memory device and measure a first and a second current at the drain electrode; and comparing the sizes of the first current and the second current so as to judge the functional parameters of the optoelectronic memory device.
    Type: Grant
    Filed: July 26, 2012
    Date of Patent: March 5, 2013
    Assignee: National Chiao Tung University
    Inventors: Kung-Hwa Wei, Jeng-Tzong Sheu, Chen-Chia Chen, Mao-Yuan Chiu
  • Publication number: 20120286768
    Abstract: The present invention provides an optoelectronic memory device, the method for manufacturing and evaluating the same. The optoelectronic memory device according to the present invention includes a substrate, an insulation layer, an active layer, source electrode and drain electrode. The substrate includes a gate, and the insulation layer is formed on the substrate. The active layer is formed on the insulation layer, and more particularly, the active layer is formed of a composite material comprising conjugated conductive polymers and quantum dots. Moreover, both of the source and the drain are formed on the insulation layer, and electrically connected to the active layer.
    Type: Application
    Filed: July 26, 2012
    Publication date: November 15, 2012
    Inventors: KUNG-HWA WEI, Jeng-Tzong Sheu, Chen-Chia Chen, Mao-Yuan Chiu
  • Patent number: 8247265
    Abstract: The present invention provides an optoelectronic memory device, the method for manufacturing and evaluating the same. The optoelectronic memory device according to the present invention includes a substrate, an insulation layer, an active layer, source electrode and drain electrode. The substrate includes a gate, and the insulation layer is formed on the substrate. The active layer is formed on the insulation layer, and more particularly, the active layer is formed of a composite material comprising conjugated conductive polymers and quantum dots. Moreover, both of the source and the drain are formed on the insulation layer, and electrically connected to the active layer.
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: August 21, 2012
    Assignee: National Chiao Tung University
    Inventors: Kung-Hwa Wei, Jeng-Tzong Sheu, Chen-Chia Chen, Mao-Yuan Chiu
  • Patent number: 8178866
    Abstract: The present invention provides an optoelectronic memory device, the method for manufacturing and evaluating the same. The optoelectronic memory device according to the present invention includes a substrate, an insulation layer, an active layer, source electrode and drain electrode. The substrate includes a gate, and the insulation layer is formed on the substrate. The active layer is formed on the insulation layer, and more particularly, the active layer is formed of a composite material comprising conjugated conductive polymers and quantum dots. Moreover, both of the source and the drain are formed on the insulation layer, and electrically connected to the active layer.
    Type: Grant
    Filed: June 15, 2009
    Date of Patent: May 15, 2012
    Assignee: National Chiao Tung University
    Inventors: Kung-Hwa Wei, Jeng-Tzong Sheu, Chen-Chia Chen, Mao-Yuan Chiu
  • Publication number: 20120112756
    Abstract: The present invention provides an optoelectronic memory device, the method for manufacturing and evaluating the same. The optoelectronic memory device according to the present invention includes a substrate, an insulation layer, an active layer, source electrode and drain electrode. The substrate includes a gate, and the insulation layer is formed on the substrate. The active layer is formed on the insulation layer, and more particularly, the active layer is formed of a composite material comprising conjugated conductive polymers and quantum dots. Moreover, both of the source and the drain are formed on the insulation layer, and electrically connected to the active layer.
    Type: Application
    Filed: January 13, 2012
    Publication date: May 10, 2012
    Inventors: Kung-Hwa WEI, Jeng-Tzong Sheu, Chen-Chia Chen, Mao-Yuan Chiu
  • Publication number: 20100052654
    Abstract: The present invention provides an optoelectronic memory device, the method for manufacturing and evaluating the same. The optoelectronic memory device according to the present invention includes a substrate, an insulation layer, an active layer, source electrode and drain electrode. The substrate includes a gate, and the insulation layer is formed on the substrate. The active layer is formed on the insulation layer, and more particularly, the active layer is formed of a composite material comprising conjugated conductive polymers and quantum dots. Moreover, both of the source and the drain are formed on the insulation layer, and electrically connected to the active layer.
    Type: Application
    Filed: June 15, 2009
    Publication date: March 4, 2010
    Inventors: Kung-Hwa WEI, Jeng-Tzong SHEU, Chen-Chia CHEN, Mao-Yuan CHIU