Patents by Inventor Chun-Hao Pan

Chun-Hao Pan 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: 10383537
    Abstract: A physiological signal measuring method and a physiological signal measuring device are provided. The physiological signal measuring method includes the following steps: A first inputting signal having a first frequency, a second inputting signal having a second frequency and a third inputting signal having a third frequency are respectively inputted to at least two electrode sheets attached on a skin. A first impedance value corresponding to the first inputting signal, a second impedance value corresponding to the second inputting signal and a third impedance value corresponding to the third inputting signal are respectively measured. An interference impedance between the electrode sheets and the skin is obtained according to the first frequency, the second frequency, the third frequency, the first impedance value, the second impedance value and the third impedance value. A measured physiological signal is corrected according to the interference impedance to obtain a corrected physiological signal.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: August 20, 2019
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Szu-Ju Li, Pai-Hao Wu, I-Cherng Chen, Hsin-Hung Pan, Jung-Hao Wang, Ren-Der Jean, Meng-Song Yin, Chun-Te Chuang
  • Patent number: 10340282
    Abstract: A semiconductor memory device includes a substrate, having a plurality of cell regions, wherein the cell regions are parallel and extending along a first direction. A plurality of STI structures is disposed in the substrate, extending along the first direction to isolate the cell regions, wherein the STI structures have a uniform height lower than the substrate in the cell regions. A selection gate line is extending along a second direction and crossing over the cell regions and the STI structures. A control gate line is adjacent to the selection gate line in parallel extending along the second direction and also crosses over the cell regions and the STI structures. The selection gate line and the control gate line together form a two-transistor (2T) memory cell.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: July 2, 2019
    Assignee: United Microelectronics Corp.
    Inventors: Shu-Hung Yu, Chun-Hung Cheng, Chuan-Fu Wang, An-Hsiu Cheng, Ping-Chia Shih, Chi-Cheng Huang, Kuo-Lung Li, Chia-Hui Huang, Chih-Yao Wang, Zi-Jun Liu, Chih-Hao Pan
  • Patent number: 8045325
    Abstract: A disk array structure includes a housing, a connection seat, and at least two disks. The housing contains at least two transversal holding spaces, and the connection seat is assembled with the housing, containing a circuit board, at least two connectors, and a rear sheath casing. Each connector is electrically connected at an inner side of the circuit board, and the rear sheath casing is assembled at an outer side of the circuit board, containing plural connection holes and a toggle switch. Each disk is loosely installed in each holding space of the housing, with one end electrically connected with each connector of the connection seat, and the other end having a handle. The structure is carried conveniently, the disks are extracted conveniently, heat is dissipated quickly, the structure is manufactured quickly, manufacturing cost is reduced, and the structure serves as a mouse pad and is toggled for use conveniently.
    Type: Grant
    Filed: December 31, 2007
    Date of Patent: October 25, 2011
    Assignee: Acard Technology Corp.
    Inventors: Mao-Huai Weng, Fang-Kao Hsiao, Chun-Hao Pan, Hsuan-Hung Tai
  • Publication number: 20110228468
    Abstract: A disk array structure includes a housing, a connection seat, and at least two disks. The housing contains at least two transversal holding spaces, and the connection seat is assembled with the housing, containing a circuit board, at least two connectors, and a rear sheath casing. Each connector is electrically connected at an inner side of the circuit board, and the rear sheath casing is assembled at an outer side of the circuit board, containing plural connection holes and a toggle switch. Each disk is loosely installed in each holding space of the housing, with one end electrically connected with each connector of the connection seat, and the other end having a handle. The structure is carried conveniently, the disks are extracted conveniently, heat is dissipated quickly, the structure is manufactured quickly, manufacturing cost is reduced, and the structure serves as a mouse pad and is toggled for use conveniently.
    Type: Application
    Filed: December 31, 2007
    Publication date: September 22, 2011
    Inventors: Mao-Huai Weng, Fang-Kao Hsiao, Chun-Hao Pan, Hsuan-Hung Tai
  • Patent number: 7994703
    Abstract: An organic LED display apparatus comprises a substrate and an upper cover. The substrate comprises a display area, a plurality of inner leads and a plurality of outer leads. The upper cover overlays the display area and the plurality of inner leads, and is hermetically combined with the substrate by means of an encapsulating material. The plurality of outer leads is covered with an insulating material that is laid on the outer leads immediately after they are formed on the substrate. Therefore, the plurality of outer leads can be protected from scratches and damage.
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: August 9, 2011
    Assignee: Ritdisplay Corporation
    Inventors: Chun Hao Pan, Tzeng Cheng Luo, Chung Che Tsou
  • Publication number: 20100244667
    Abstract: The invention discloses an organic light-emitting display panel, which includes a substrate, an electrode layer, a light-emitting layer, upper conductors and assistant electrodes. The electrode layer is disposed on the substrate. The light-emitting layer is disposed on the electrode layer. The light-emitting layer includes organic light-emitting units and isolation units. The organic light-emitting units are separately disposed on the electrode layer. The isolation units are disposed between the organic light-emitting units. The upper conductors are disposed on the light-emitting layer. The assistant electrodes are respectively disposed on the isolation units. Each assistant electrode is electrically connected with one of the upper conductors, so as to reduce the equivalent resistance of the upper conductor with the assistant electrode.
    Type: Application
    Filed: June 1, 2009
    Publication date: September 30, 2010
    Applicant: RiTdisplay Corporation
    Inventors: Chun-Hao Pan, Chung-Che Tsou, Yi-Nan Tsai
  • Publication number: 20080265745
    Abstract: An organic LED display apparatus comprises a substrate and an upper cover. The substrate comprises a display area, a plurality of inner leads and a plurality of outer leads. The upper cover overlays the display area and the plurality of inner leads, and is hermetically combined with the substrate by means of an encapsulating material. The plurality of outer leads is covered with an insulating material that is laid on the outer leads immediately after they are formed on the substrate. Therefore, the plurality of outer leads can be protected from scratches and damage.
    Type: Application
    Filed: March 19, 2008
    Publication date: October 30, 2008
    Applicant: RITDISPLAY CORPORATION
    Inventors: CHUN HAO PAN, TZENG CHENG LUO, CHUNG CHE TSOU
  • Patent number: D600966
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: September 29, 2009
    Assignee: Acard Technology Corp.
    Inventors: Mao-Huai Weng, Fang-Kao Hsiao, Chun-Hao Pan, Hsuan-Hung Tai