Patents by Inventor Shih-Yuan Su
Shih-Yuan Su 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).
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Publication number: 20230212431Abstract: The present invention relates to an ethylene-vinyl alcohol copolymer composition, a single-layer film and a multilayer structure containing the same. Said ethylene-vinyl alcohol copolymer composition includes an ethylene-vinyl alcohol copolymer, an antioxidant, and a fluorine-containing compound; and the ratio of the antioxidant content to the fluorine content is 0.5 to 65. Thereby, the film containing said ethylene-vinyl alcohol copolymer composition not only has good heat resistance, but also can avoid the situation that a large number of gels are generated during the preparation process.Type: ApplicationFiled: June 30, 2022Publication date: July 6, 2023Inventors: Shih Yuan Su, Hou Hsi Wu
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Publication number: 20220372261Abstract: The instant disclosure relates to saponified pellets of an ethylene-vinyl ester based copolymer as well as a film and a multilayer structure formed therefrom. The saponified pellets of an ethylene-vinyl ester based copolymer has an ethylene content of 24-35 mole %, and the pellets have a turbidity of less than 300 NTU when dissolved in a 60% (w/w) methanol aqueous solution; or the pellet has an ethylene content of 36-48 mole %, and the pellets have a turbidity of less than 200 NTU when dissolved in a 80% (w/w) methanol aqueous solution. The present invention controls the amount of aggregates by controlling the turbidity of the saponified pellets of an ethylene-vinyl ester based copolymer dissolved in methanol aqueous to reduce the amount of gel produced after film formation.Type: ApplicationFiled: October 7, 2021Publication date: November 24, 2022Inventors: Chih Chieh LIANG, Shih Yuan SU
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Patent number: 11124642Abstract: Provided is an ethylene-vinyl alcohol copolymer composition having improved oxygen barrier properties, wherein the ethylene-vinyl alcohol copolymer composition comprises an ethylene-vinyl alcohol copolymer; and a manganese content of about 0.01 ppm to 0.49 ppm.Type: GrantFiled: March 18, 2021Date of Patent: September 21, 2021Assignee: CHANG CHUN PETROCHEMICAL CO., LTD.Inventors: Shih Yuan Su, Chih Chieh Liang, Wen Hsin Lin
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Patent number: 10982084Abstract: The instant disclosure relates to ethylene vinyl alcohol copolymer resin composition and/or pellets thereof including one or more fluorine-containing micro-particles. The ethylene vinyl alcohol copolymer resin compositions and/or pellets thereof may have a melting pressure of 1.7 to 7.0 MPa at a shear rate of 20 s?1 and a melting point temperature of 190° C. EVOH films formed from the EVOH may have a Charpy impact strength of at least 2.3 KJ/m2 according to ISO 179-1 at 23° C. and an elongation at break of at least 17.8% according to ISO 527-2 at 23° C.Type: GrantFiled: May 19, 2020Date of Patent: April 20, 2021Assignee: CHANG CHUN PETROCHEMICAL CO., LTD.Inventors: Hou Hsi Wu, Shih Yuan Su
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Patent number: 10192515Abstract: A data driver for a display device comprises a first boost circuit, a first gate clock generation circuit, a first level shift circuit, and a data drive circuit. The first boost circuit is used to receive a supply voltage value and generate at least one preset voltage value. The first gate clock generation circuit is electrically coupled to the first boost circuit, and is used to receive a plurality of timing signals and at least one preset voltage value, and generate at least one first timing signal. The first level shift circuit is used to receive the at least one first timing signal and generate at least one gate timing signal. The data drive circuit is used to receive the timing signals, and generate a plurality of display data signals.Type: GrantFiled: December 20, 2016Date of Patent: January 29, 2019Assignee: AU OPTRONICS CORPORATIONInventors: Shih-Yuan Su, Kai-Yuan Siao, Jian-Feng Li, Chun-Kuei Wen
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Publication number: 20180025696Abstract: A data driver for a display device comprises a first boost circuit, a first gate clock generation circuit, a first level shift circuit, and a data drive circuit. The first boost circuit is used to receive a supply voltage value and generate at least one preset voltage value. The first gate clock generation circuit is electrically coupled to the first boost circuit, and is used to receive a plurality of timing signals and at least one preset voltage value, and generate at least one first timing signal. The first level shift circuit is used to receive the at least one first timing signal and generate at least one gate timing signal. The data drive circuit is used to receive the timing signals, and generate a plurality of display data signals.Type: ApplicationFiled: December 20, 2016Publication date: January 25, 2018Inventors: Shih-Yuan SU, Kai-Yuan Siao, Jian-Feng Li, Chun-Kuei Wen
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Patent number: 9269320Abstract: A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a plurality of output channels, and is used for sequentially outputting a scan signal through the output channels according to a basic clock and a start pulse. The compensation unit is coupled to the scan signal generating unit, and used for compensating the total resistance of each of the output channels, and sequentially receiving and transmitting the scan signal to a display panel.Type: GrantFiled: April 9, 2015Date of Patent: February 23, 2016Assignee: Au Optronics CorporationInventors: Ching-Lin Li, Yu-Chun Tsai, Chao-Ching Hsu, Shih-Yuan Su
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Publication number: 20150235603Abstract: A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a plurality of output channels, and is used for sequentially outputting a scan signal through the output channels according to a basic clock and a start pulse. The compensation unit is coupled to the scan signal generating unit, and used for compensating the total resistance of each of the output channels, and sequentially receiving and transmitting the scan signal to a display panel.Type: ApplicationFiled: April 9, 2015Publication date: August 20, 2015Inventors: Ching-Lin Li, Yu-Chun Tsai, Chao-Ching Hsu, Shih-Yuan Su
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Patent number: 9035927Abstract: A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a plurality of output channels, and is used for sequentially outputting a scan signal through the output channels according to a basic clock and a start pulse. The compensation unit is coupled to the scan signal generating unit, and used for compensating the total resistance of each of the output channels, and sequentially receiving and transmitting the scan signal to a display panel.Type: GrantFiled: July 3, 2014Date of Patent: May 19, 2015Assignee: Au Optronics CorporationInventors: Ching-Lin Li, Yu-Chun Tsai, Chao-Ching Hsu, Shih-Yuan Su
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Publication number: 20140313185Abstract: A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a plurality of output channels, and is used for sequentially outputting a scan signal through the output channels according to a basic clock and a start pulse. The compensation unit is coupled to the scan signal generating unit, and used for compensating the total resistance of each of the output channels, and sequentially receiving and transmitting the scan signal to a display panel.Type: ApplicationFiled: July 3, 2014Publication date: October 23, 2014Inventors: Ching-Lin Li, Yu-Chun Tsai, Chao-Ching Hsu, Shih-Yuan Su
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Patent number: 8803854Abstract: A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a plurality of output channels, and is used for sequentially outputting a scan signal through the output channels according to a basic clock and a start pulse. The compensation unit is coupled to the scan signal generating unit, and used for compensating the total resistance of each of the output channels, and sequentially receiving and transmitting the scan signal to a display panel.Type: GrantFiled: June 1, 2010Date of Patent: August 12, 2014Assignee: Au Optronics CorporationInventors: Ching-Lin Li, Yu-Chun Tsai, Chao-Ching Hsu, Shih-Yuan Su
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Patent number: 8754883Abstract: An exemplary control method of an output signal (e.g., from a timing controller in a flat panel display device) is adapted to be operative with a first signal with multiple pulses. In the control method, during a first time segment including part of the pulses of the first signal, a first enable signal is provided passing through a transmission path after a first time length from a rising edge of each of the part of the pulses. During a second time segment including another part of the pulses of the first signal, a second enable signal is provided passing through a part of the transmission path after a second time length from a rising edge of each of the another part of the pulses. The first time length is shorter than the second time length.Type: GrantFiled: September 26, 2011Date of Patent: June 17, 2014Assignee: Au Optronics Corp.Inventors: Shih-Yuan Su, Chao-Ching Hsu, Yi-Fan Lin
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Patent number: 8436848Abstract: An exemplary gate output control method includes the following steps: providing a gate control signal; using an angling control signal to angling modulate the gate control signal so as to generate a modulated gate control signal; and supplying the modulated gate control signal to a first integrated gate driver circuit and a second integrated gate driver circuit, to sequentially control the gate outputs of the first integrated gate driver circuit and the second integrated gate driver circuit. A duty ratio used by the angling control signal at the time of modulating the gate control signal to generate the modulated gate control signal for the first integrated gate driver circuit is different from another duty ratio used by the angling control signal at the time of modulating the gate control signal to generate the modulated gate control signal for the second integrated gate driver circuit.Type: GrantFiled: January 9, 2010Date of Patent: May 7, 2013Assignee: AU Optronics Corp.Inventors: Chao-Ching Hsu, Yi-Fan Lin, Kuan-Ming Lin, Shih-Yuan Su
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Publication number: 20120242647Abstract: An exemplary control method of an output signal (e.g., from a timing controller in a flat panel display device) is adapted to be operative with a first signal with multiple pulses. In the control method, during a first time segment including part of the pulses of the first signal, a first enable signal is provided passing through a transmission path after a first time length from a rising edge of each of the part of the pulses. During a second time segment including another part of the pulses of the first signal, a second enable signal is provided passing through a part of the transmission path after a second time length from a rising edge of each of the another part of the pulses. The first time length is shorter than the second time length.Type: ApplicationFiled: September 26, 2011Publication date: September 27, 2012Applicant: AU OPTRONICS CORP.Inventors: Shih-Yuan SU, Chao-Ching Hsu, Yi-Fan Lin
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Publication number: 20110248977Abstract: A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a plurality of output channels, and is used for sequentially outputting a scan signal through the output channels according to a basic clock and a start pulse. The compensation unit is coupled to the scan signal generating unit, and used for compensating the total resistance of each of the output channels, and sequentially receiving and transmitting the scan signal to a display panel.Type: ApplicationFiled: June 1, 2010Publication date: October 13, 2011Applicant: AU OPTRONICS CORPORATIONInventors: Ching-Lin Li, Yu-Chun Tsai, Chao-Ching Hsu, Shih-Yuan Su
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Publication number: 20110169816Abstract: An exemplary gate output control method includes the following steps: providing a gate control signal; using an angling control signal to angling modulate the gate control signal so as to generate a modulated gate control signal; and supplying the modulated gate control signal to a first integrated gate driver circuit and a second integrated gate driver circuit, to sequentially control the gate outputs of the first integrated gate driver circuit and the second integrated gate driver circuit. A duty ratio used by the angling control signal at the time of modulating the gate control signal to generate the modulated gate control signal for the first integrated gate driver circuit is different from another duty ratio used by the angling control signal at the time of modulating the gate control signal to generate the modulated gate control signal for the second integrated gate driver circuit.Type: ApplicationFiled: January 9, 2010Publication date: July 14, 2011Inventors: Chao-Ching Hsu, Yi-Fan Lin, Kuan-Ming Lin, Shih-Yuan Su