Patents by Inventor Ta-Ching Wu

Ta-Ching Wu 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).

  • Microcavity carrier with image enhancement for laser ablation
    Patent number: 9352539
    Abstract: A carrier belt for fabricating a device or component such as an anisotropic conductive film. The carrier belt includes a substrate having a sacrificial image enhancing layer. Microcavities are formed in the carrier by laser ablation through the image enhancing layer. After the image enhancement layer is removed, a plurality of conductive particles are distributed into an array of microcavities formed by laser ablation on a surface of a carrier belt and transferred to an adhesive layer. The image enhancing layer enables one to form microcavities with a fine pitch and spacing and partitions having a high aspect ratio.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: May 31, 2016
    Assignee: TRILLION SCIENCE, INC.
    Inventors: Rong-Chang Liang, Chin-Jen Tseng, Ta-Ching Wu, Jia Yen Leong, Zhiyao An, An-Yu Ma, Maung Kyaw Aung
  • MICROCAVITY CARRIER WITH IMAGE ENHANCEMENT FOR LASER ABLATION
    Publication number: 20140261992
    Abstract: A carrier belt for fabricating a device or component such as an anisotropic conductive film. The carrier belt includes a substrate having a sacrificial image enhancing layer. Microcavities are formed in the carrier by laser ablation through the image enhancing layer. After the image enhancement layer is removed, a plurality of conductive particles are distributed into an array of microcavities formed by laser ablation on a surface of a carrier belt and transferred to an adhesive layer. The image enhancing layer enables one to form microcavities with a fine pitch and spacing and partitions having a high aspect ratio.
    Type: Application
    Filed: March 12, 2013
    Publication date: September 18, 2014
    Applicant: Trillion Science Inc.
    Inventors: Rong-Chang Liang, Chin-Jen Tseng, Ta-Ching Wu, Jia Yen Leong, Zhiyao AN, An-Yu Ma, Maung Kyaw Aung