Patents by Inventor An-Ya Lo

An-Ya Lo 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: 20210376111
    Abstract: A method includes providing a structure having a gate stack; first gate spacers; a second gate spacer over one of the first gate spacers and having an upper portion over a lower portion; a dummy spacer; an etch stop layer; and a dummy cap. The method further includes removing the dummy cap, resulting in a first void above the gate stack and between the first gate spacers; removing the dummy spacer, resulting in a second void above the lower portion and between the etch stop layer and the upper portion; depositing a layer of a decomposable material into the first and the second voids; depositing a seal layer over the etch stop layer, the first and the second gate spacers, and the layer of the decomposable material; and removing the layer of the decomposable material, thereby reclaiming at least portions of the first and the second voids.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 2, 2021
    Inventors: Cheng-Chi Chuang, Lin-Yu Huang, Chia-Hao Chang, Yu-Ming Lin, Ting-Ya Lo, Chi-Lin Teng, Hsin-Yen Huang, Hai-Ching Chen
  • Publication number: 20210319960
    Abstract: A fabrication method of a supercapacitor electrode including silicon dioxide microsphere is provided in the present disclosure. The fabrication method includes steps as follows. A slurry is provided, a coating step is performed and a drying step is performed. The slurry includes a plurality of silicon dioxide microspheres, a carbon material, a conductive agent, a binder and a solvent. In the coating step, the slurry is coated onto a substrate to form a coated piece. In the drying step, the coated piece is dried to form the supercapacitor electrode including silicon dioxide microsphere.
    Type: Application
    Filed: June 22, 2020
    Publication date: October 14, 2021
    Inventors: An-Ya LO, Chia-Chia CHANG
  • Publication number: 20210193566
    Abstract: Some embodiments relate to a semiconductor structure including an inter-level dielectric (ILD) layer overlying a substrate. A conductive via is disposed within the ILD layer. A plurality of conductive wires overlie the ILD layer. The plurality of conductive wires includes a first conductive wire laterally offset a second conductive wire. A dielectric structure is disposed laterally between the first and second conductive wires. The dielectric structure includes a first dielectric liner, a dielectric layer, and an air-gap. The air-gap is disposed between an upper surface of the first dielectric liner and a lower surface of the dielectric layer. A dielectric capping layer is disposed along an upper surface of the dielectric structure. The dielectric capping layer continuously extends between opposing sidewalls of the dielectric structure and is laterally offset from the plurality of conductive wires.
    Type: Application
    Filed: May 28, 2020
    Publication date: June 24, 2021
    Inventors: Ting-Ya Lo, Chi-Lin Teng, Hai-Ching Chen, Hsin-Yen Huang, Shau-Lin Shue, Shao-Kuan Lee, Cheng-Chin Lee
  • Publication number: 20210193505
    Abstract: Some embodiments relate to a semiconductor structure including a first inter-level dielectric (ILD) structure overlying a substrate. A conductive contact directly overlies the substrate and is disposed within the first ILD structure. A conductive wire directly overlies the conductive contact. A conductive capping layer overlies the conductive wire such that the conductive capping layer continuously extends along an upper surface of the conductive wire. A second ILD structure overlies the conductive capping layer. The second ILD structure is disposed along opposing sides of the conductive wire. A pair of air-gaps are disposed within the second ILD structure. The conductive wire is spaced laterally between the pair of air-gaps. A dielectric capping layer is disposed along an upper surface of the conductive capping layer. The dielectric capping layer is spaced laterally between the pair of air-gaps and is laterally offset from an upper surface of the first ILD structure.
    Type: Application
    Filed: May 18, 2020
    Publication date: June 24, 2021
    Inventors: Hsin-Yen Huang, Chi-Lin Teng, Hai-Ching Chen, Shau-Lin Shue, Shao-Kuan Lee, Cheng-Chin Lee, Ting-Ya Lo
  • Publication number: 20190336563
    Abstract: Disclosed herein are methods for modifying ciliogenesis in one or more cells of a subject, the method comprising administering to the subject an effective amount of a composition comprising a Notch signaling inhibitor, wherein the modification results in an increase in a number of cilia, an increase in a length of cilia, and/or an increase in a beat frequency of cilia as compared to a control. Also disclosed herein are methods for modifying ciliogenesis in one or more cells of a subject, the method comprising administering to the subject from 0.1 ?g/kg to 100 g/kg of a Notch signaling inhibitor. In some embodiments, the methods can be used to treat Chronic Obstructive Pulmonary Disease (COPD), Emphysema, Asthma, Primary Ciliary Dyskinesia (PCD), Cystic Fibrosis (CF), or hydrocephalus.
    Type: Application
    Filed: January 3, 2018
    Publication date: November 7, 2019
    Inventors: Maliha ZAHID, Cecilia Wen Ya LO
  • Patent number: 9483685
    Abstract: A method of classifying ciliary motion includes receiving digital video data representing the ciliary motion generated by an image capture device, wherein the digital video data includes a plurality of frames. The method further includes receiving an indication of a region of interest applicable to each of the frames, wherein the region of interest includes a plurality of pixels in each of the frames, calculating time series elemental motion data for at least one elemental motion parameter for the region of interest based on the digital video data, and using the time series elemental motion data to classify the ciliary motion.
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: November 1, 2016
    Assignee: University of Pittsburgh - Of the Commonwealth System of Higher Education
    Inventors: Chakra S. Chennubhotla, Shannon P. Quinn, John R. Durkin, Maliha Zahid, Richard John Bruce Francis, Cecilia Wen Ya Lo
  • Publication number: 20150310254
    Abstract: A method of classifying ciliary motion includes receiving digital video data representing the ciliary motion generated by an image capture device, wherein the digital video data includes a plurality of frames. The method further includes receiving an indication of a region of interest applicable to each of the frames, wherein the region of interest includes a plurality of pixels in each of the frames, calculating time series elemental motion data for at least one elemental motion parameter for the region of interest based on the digital video data, and using the time series elemental motion data to classify the ciliary motion.
    Type: Application
    Filed: April 28, 2015
    Publication date: October 29, 2015
    Applicant: UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: CHAKRA S. CHENNUBHOTLA, SHANNON P. QUINN, JOHN R. DURKIN, MALIHA ZAHID, RICHARD JOHN BRUCE FRANCIS, CECILIA WEN YA LO
  • Patent number: 8836576
    Abstract: A method and system for navigation are provided to locate a GNSS device. The GNSS device comprises a RF front end receiving satellite signals of a plurality of satellites, and a GNSS device comprising a plurality of correlation channels each performing a correlation process to generate a correlation result from satellite signals corresponding to a satellite, a memory device for storage of the correlation results, and a processor performing acquisition and tracking based on the correlation results.
    Type: Grant
    Filed: October 27, 2008
    Date of Patent: September 16, 2014
    Assignee: Mediatek Inc.
    Inventors: Hsin-Chung Yeh, Chi Ya Lo
  • Publication number: 20100207813
    Abstract: A frequency variation determining method determines a frequency variation of a target signal of a chip. The method comprises: (a) determining an operation state according to a plurality of chip state parameters; and (b) determining the frequency variation of the target signal according to the operation state.
    Type: Application
    Filed: February 18, 2009
    Publication date: August 19, 2010
    Inventors: Chi-Ya Lo, Hsin-Chung Yeh
  • Publication number: 20100103038
    Abstract: A method and system for navigation are provided to locate a GNSS device. The GNSS device comprises a RF front end receiving satellite signals of a plurality of satellites, and a GNSS device comprising a plurality of correlation channels each performing a correlation process to generate a correlation result from satellite signals corresponding to a satellite, a memory device for storage of the correlation results, and a processor performing acquisition and tracking based on the correlation results.
    Type: Application
    Filed: October 27, 2008
    Publication date: April 29, 2010
    Applicant: MEDIATEK INC.
    Inventors: Hsin-Chung Yeh, Chi Ya Lo
  • Publication number: 20040131795
    Abstract: The present invention provides a method to control the magnetic alloy-encapsulated carbon-base nanostructures apply an appropriate amount of magnetic field during magnetic alloy-encapsulated nanostructure deposition and post treatment for improved magnetic anisotropy by electron cyclotron resonance chemical vapor deposition (ECR-CVD), the catalyst and additive on surface of substrate use DC bias and heating treatment and then etching the substrate during plasma pretreatment. The present invention is to provide control of the size and shape of the nanostructures, capability to be effectively manipulated the magnetic anisotropy and coercive force of the encapsulated magnetic nanoparticles, capability to store the magnetic signals with nano-resolution.
    Type: Application
    Filed: November 25, 2003
    Publication date: July 8, 2004
    Applicant: National Chiao Tung University
    Inventors: Cheng-Tzu Kuo, Chao-Hsun Lin, An-Ya Lo, Po-Yuan Lo