Patents by Inventor Chung-Yu HSU

Chung-Yu HSU 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: 20250138672
    Abstract: A driving system includes a plurality of driver circuits connected in series, wherein each of the plurality of driver circuits is connected to one or two adjacent driver circuits through a master terminal and a slave terminal. The plurality of driver circuits include a first driver circuit and a second driver circuit. The first driver circuit outputs a first synchronization signal through the master terminal. The second driver circuit outputs a second synchronization signal through the slave terminal when receiving the first synchronization signal through the master terminal. A compensation time corresponding to the second driver circuit is calculated according to an output time point of the first synchronization signal and a reception time point of the second synchronization signal.
    Type: Application
    Filed: December 30, 2024
    Publication date: May 1, 2025
    Applicant: NOVATEK Microelectronics Corp.
    Inventors: Chung-Yu Hsu, Wan-Ju Chang
  • Patent number: 12223138
    Abstract: A driving system includes a plurality of driver circuits each having a first terminal and a second terminal. The first terminal of each of the driver circuits is commonly coupled to a first transmission bus, and the second terminal of each of the driver circuits is commonly coupled to a second transmission bus. The driver circuits include a first driver circuit and a second driver circuit. The first driver circuit outputs a first synchronization signal to the first transmission bus through the first terminal. The second driver circuit outputs a second synchronization signal to the second transmission bus through the second terminal at the time when receiving the first synchronization signal from the first transmission bus. Wherein, a compensation time corresponding to the second driver circuit is calculated according to an output time point of the first synchronization signal and a reception time point of the second synchronization signal.
    Type: Grant
    Filed: July 23, 2023
    Date of Patent: February 11, 2025
    Assignee: NOVATEK Microelectronics Corp.
    Inventor: Chung-Yu Hsu
  • Publication number: 20250028408
    Abstract: A driving system includes a plurality of driver circuits each having a first terminal and a second terminal. The first terminal of each of the driver circuits is commonly coupled to a first transmission bus, and the second terminal of each of the driver circuits is commonly coupled to a second transmission bus. The driver circuits include a first driver circuit and a second driver circuit. The first driver circuit outputs a first synchronization signal to the first transmission bus through the first terminal. The second driver circuit outputs a second synchronization signal to the second transmission bus through the second terminal at the time when receiving the first synchronization signal from the first transmission bus. Wherein, a compensation time corresponding to the second driver circuit is calculated according to an output time point of the first synchronization signal and a reception time point of the second synchronization signal.
    Type: Application
    Filed: July 23, 2023
    Publication date: January 23, 2025
    Applicant: NOVATEK Microelectronics Corp.
    Inventor: Chung-Yu Hsu
  • Publication number: 20250028409
    Abstract: A driving system includes a plurality of driver circuits each having a first terminal and a second terminal. The first terminal is commonly coupled to a first transmission bus, and the second terminal is commonly coupled to a second transmission bus. The driver circuits include a first driver circuit and at least one second driver circuit. Each second driver circuit generates a notification. The first driver circuit receives the notification from each second driver circuit, outputs a confirmation signal through the first terminal after receiving the notification, and starts a preset operation for sensing with a delay of a compensation time for the first driver circuit after outputting the confirmation signal. The second driver circuit further receives the confirmation signal through the first terminal, and starts the preset operation for sensing with a delay of a compensation time for the respective second driver circuit after receiving the confirmation signal.
    Type: Application
    Filed: September 2, 2024
    Publication date: January 23, 2025
    Applicant: NOVATEK Microelectronics Corp.
    Inventor: Chung-Yu Hsu
  • Patent number: 8937133
    Abstract: The present invention discloses a dissoluble PDMS-modified p(HEMA-MAA) amphiphilic copolymer and the method of fabricating the same. The amphiphilic copolymer of the present invention is fabricated via chemically bonding HEMA, MAA, and poly(dimethylsiloxane), bis(3-aminopropyl) terminated (PDMS) in aqueous solution. The PDMS-modified p(HEMA-MAA) amphiphilic copolymer can be dissolved completely in polar solvents, particularly alcohol solvents, to facilitate subsequent processing. The amphiphilic copolymer features adjustable hydrophobic-hydrophilic properties and exhibits excellent biocompatibility. Thus, it can be utilized in a number of advanced applications, including anti-fouling and drug delivery.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: January 20, 2015
    Assignee: National Chiao Tung University
    Inventors: Dean-Mo Liu, Yun-Chun Huang, Chung-Yu Hsu
  • Publication number: 20140228522
    Abstract: The present invention discloses a dissoluble PDMS-modified p(HEMA-MAA) amphiphilic copolymer and the method of fabricating the same. The amphiphilic copolymer of the present invention is fabricated via chemically bonding HEMA, MAA, and poly(dimethylsiloxane), bis(3-aminopropyl) terminated (PDMS) in aqueous solution. The PDMS-modified p(HEMA-MAA) amphiphilic copolymer can be dissolved completely in polar solvents, particularly alcohol solvents, to facilitate subsequent processing. The amphiphilic copolymer features adjustable hydrophobic-hydrophilic properties and exhibits excellent biocompatibility. Thus, it can be utilized in a number of advanced applications, including anti-fouling and drug delivery.
    Type: Application
    Filed: April 17, 2014
    Publication date: August 14, 2014
    Applicant: National Chiao Tung University
    Inventors: Dean-Mo LIU, Yun-Chun HUANG, Chung-Yu HSU
  • Publication number: 20140088259
    Abstract: The present invention discloses a dissoluble PDMS-modified p(HEMA-MAA) amphiphilic copolymer and the method of fabricating the same. The amphiphilic copolymer of the present invention is fabricated via chemically bonding HEMA, MAA, and poly(dimethylsiloxane), bis (3-aminopropyl) terminated (PDMS) in aqueous solution. The PDMS-modified p(HEMA-MAA) amphiphilic copolymer can be dissolved completely in polar solvents, particularly alcohol solvents, to facilitate subsequent processing. The amphiphilic copolymer features adjustable hydrophobic-hydrophilic properties and exhibits excellent biocompatibility. Thus, it can be utilized in a number of advanced applications, including anti-fouling and drug delivery.
    Type: Application
    Filed: January 17, 2013
    Publication date: March 27, 2014
    Applicant: NATIONAL CHIAO TUNG UNIVERSITY
    Inventors: Dean-Mo LIU, Yun-Chun HUANG, Chung-Yu HSU