Patents by Inventor Jen-Cheng JIANG

Jen-Cheng JIANG 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: 20240339555
    Abstract: A method and structure providing an optical sensor having an optimized Ge—Si interface includes providing a substrate having a pixel region and a logic region. In some embodiments, the method further includes forming a trench within the pixel region. In various examples, and after forming the trench, the method further includes forming a doped semiconductor layer along sidewalls and along a bottom surface of the trench. In some embodiments, the method further includes forming a germanium layer within the trench and over the doped semiconductor layer. In some examples, and after forming the germanium layer, the method further includes forming an optical sensor within the germanium layer.
    Type: Application
    Filed: June 17, 2024
    Publication date: October 10, 2024
    Inventors: Yin-Kai Liao, Jen-Cheng Liu, Kuan-Chieh Huang, Chih-Ming Hung, Yi-Shin Chu, Hsiang-Lin Chen, Sin-Yi Jiang
  • Patent number: 11109675
    Abstract: A connector comprising a carriage, an adjustment element, and a base configured to be rigidly attached to a drawer, the carriage is slidably attached to the base, and movement of the adjustment element causes the carriage to slide relative to the base. Also, such a connector further comprising: an engagement element configured to releasably engage a drawer movement guide assembly and attached to the carriage, and/or a wedge element linearly slidable relative to the carriage and configured to cause a change in a spacing between a drawer movement guide assembly and a drawer. Also, a connector comprising an engagement element that is separate from and pivotally attached to a connector assembly, that is configured to be rigidly attached to a drawer, and that is configured to releasably engage a drawer movement guide assembly. Also, systems comprising a connector together with a drawer, a cabinet and/or a drawer guide.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: September 7, 2021
    Assignee: Grass America Inc.
    Inventors: Toni Claire Hayes, Jen-Cheng Jiang, Gabriel Auer, Tim Lucas
  • Publication number: 20200383474
    Abstract: A connector comprising a carriage, an adjustment element, and a base configured to be rigidly attached to a drawer, the carriage is slidably attached to the base, and movement of the adjustment element causes the carriage to slide relative to the base. Also, such a connector further comprising: an engagement element configured to releasably engage a drawer movement guide assembly and attached to the carriage, and/or a wedge element linearly slidable relative to the carriage and configured to cause a change in a spacing between a drawer movement guide assembly and a drawer. Also, a connector comprising an engagement element that is separate from and pivotally attached to a connector assembly, that is configured to be rigidly attached to a drawer, and that is configured to releasably engage a drawer movement guide assembly. Also, systems comprising a connector together with a drawer, a cabinet and/or a drawer guide.
    Type: Application
    Filed: September 30, 2019
    Publication date: December 10, 2020
    Applicant: Grass America Inc.
    Inventors: Toni Claire HAYES, Jen-Cheng JIANG, Gabriel AUER, Tim LUCAS