Patents by Inventor Lin-Ya Tseng

Lin-Ya Tseng 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).

  • MANUFACTURING METHOD FOR MICROLENSES
    Publication number: 20150064629
    Abstract: A manufacturing method of microlenses includes providing a substrate; forming a microlens material on the substrate; disposing a mask over the microlens material; performing an exposure process by a radiant beam emitted to the microlens material via the mask; performing a developing process on the microlens material; and forming microlenses by performing a reflow process on the microlens material.
    Type: Application
    Filed: August 27, 2013
    Publication date: March 5, 2015
    Applicant: VisEra Technologies Company Limited
    Inventors: Han-Lin WU, Lin-Ya TSENG, Huang-Jen CHEN, Yu-Kun HSIAO, Wu-Cheng KUO
  • Lens assembly and method for forming the same
    Patent number: 8630042
    Abstract: A method for forming a lens assembly is provided, including: providing a mold substrate, wherein at least a recess is formed from a surface of the mold substrate; providing a transparent substrate; disposing a lens precursor material on the surface of the mold substrate or on a first surface of the transparent substrate; disposing the mold substrate on the transparent substrate such that at least a portion of the lens precursor material is filled in the recess; disposing a mask on a second surface of the transparent substrate to partially cover the transparent substrate; after the mask is disposed, irradiating a light on the second surface of the transparent substrate to transform at least a portion of the lens precursor material on the first surface of the transparent substrate into a lens; and removing the mask and the mold substrate from the transparent substrate and the lens.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: January 14, 2014
    Assignees: VisEra Technologies Company Limited, Omnivision Technologies, Inc.
    Inventors: Han-Lin Wu, Chih-Chiang Ho, Lin-Ya Tseng, Chia-Yang Chang, Kuo-Jung Fu
  • LENS ASSEMBLY AND METHOD FOR FORMING THE SAME
    Publication number: 20120194915
    Abstract: A method for forming a lens assembly is provided, including: providing a mold substrate, wherein at least a recess is formed from a surface of the mold substrate; providing a transparent substrate; disposing a lens precursor material on the surface of the mold substrate or on a first surface of the transparent substrate; disposing the mold substrate on the transparent substrate such that at least a portion of the lens precursor material is filled in the recess; disposing a mask on a second surface of the transparent substrate to partially cover the transparent substrate; after the mask is disposed, irradiating a light on the second surface of the transparent substrate to transform at least a portion of the lens precursor material on the first surface of the transparent substrate into a lens; and removing the mask and the mold substrate from the transparent substrate and the lens.
    Type: Application
    Filed: October 25, 2011
    Publication date: August 2, 2012
    Inventors: Han-Lin WU, Chih-Chiang Ho, Lin-Ya Tseng, Chia-Yang Chang, Kuo-Jung Fu
  • Lens assembly and method for forming the same
    Patent number: 8072685
    Abstract: A method for forming a lens assembly is provided, including: providing a mold substrate, wherein at least a recess is formed from a surface of the mold substrate; providing a transparent substrate; disposing a lens precursor material on the surface of the mold substrate or on a first surface of the transparent substrate; disposing the mold substrate on the transparent substrate such that at least a portion of the lens precursor material is filled in the recess; disposing a mask on a second surface of the transparent substrate to partially cover the transparent substrate; after the mask is disposed, irradiating a light on the second surface of the transparent substrate to transform at least a portion of the lens precursor material on the first surface of the transparent substrate into a lens; and removing the mask and the mold substrate from the transparent substrate and the lens.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: December 6, 2011
    Assignees: OmniVision Technologies, Inc., VisEra Technologies Company Limited
    Inventors: Han-Lin Wu, Chih-Chiang Ho, Lin-Ya Tseng, Chia-Yang Chang, Kuo-Jung Fu