Patents by Inventor Wan-Ling Lu

Wan-Ling Lu 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).

  • Semiconductor device and method
    Patent number: 12218221
    Abstract: Semiconductor devices including fin-shaped isolation structures and methods of forming the same are disclosed. In an embodiment, a semiconductor device includes a fin extending from a semiconductor substrate; a shallow trench isolation (STI) region over the semiconductor substrate adjacent the fin; and a dielectric fin structure over the STI region, the dielectric fin structure extending in a direction parallel to the fin, the dielectric fin structure including a first liner layer in contact with the STI region; and a first fill material over the first liner layer, the first fill material including a seam disposed in a lower portion of the first fill material and separated from a top surface of the first fill material, a first carbon concentration in the lower portion of the first fill material being greater than a second carbon concentration in an upper portion of the first fill material.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: February 4, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Wan-Yi Kao, Fang-Yi Liao, Shu Ling Liao, Yen-Chun Huang, Che-Hao Chang, Yung-Cheng Lu, Chi On Chui
  • pH-Adjusting Textile Containing Amphoteric Polymer Composite Nanoparticles
    Publication number: 20120114949
    Abstract: Amphoteric polymer composite nanoparticles are added into the polymer grains of synthetic fibers. The synthetic fibers are woven to form a textile capable of adjusting pH value.
    Type: Application
    Filed: January 11, 2012
    Publication date: May 10, 2012
    Applicant: TAIWAN TEXTILE RESEARCH INSTITUTE
    Inventors: Jia-Peng Lin, Pui-Leng Lai, Wan-Ling Lu, Ding-Han Huang, Chao-Huei Liu, Chun-Hung Lin
  • pH-adjusting textile containing amphoteric polymer composite nanoparticles
    Patent number: 8114323
    Abstract: Amphoteric polymer composite nanoparticles are added into the polymer grains of synthetic fibers. The synthetic fibers are woven to form a textile capable of adjusting pH value.
    Type: Grant
    Filed: January 18, 2011
    Date of Patent: February 14, 2012
    Assignee: Taiwan Textile Research Institute
    Inventors: Jia-Peng Lin, Pui-Leng Lai, Wan-Ling Lu, Ding-Han Huang, Chao-Huei Liu, Chun-Hung Lin
  • PH-Adjusting Textile Containing Amphoteric Polymer Composite Nanoparticles
    Publication number: 20110146039
    Abstract: Amphoteric polymer composite nanoparticles are added into the polymer grains of synthetic fibers. The synthetic fibers are woven to form a textile capable of adjusting pH value.
    Type: Application
    Filed: January 18, 2011
    Publication date: June 23, 2011
    Applicant: TAIWAN TEXTILE RESEARCH INSTITUTE
    Inventors: Jia-Peng Lin, Pui-Leng Lai, Wan-Ling Lu, Ding-Han Huang, Chao-Huei Liu, Chun-Hung Lin
  • pH-adjusting textile containing amphoteric polymer composite nanoparticles
    Patent number: 7892994
    Abstract: Amphoteric polymer composite nanoparticles are added into the polymer grains of synthetic fibers. The synthetic fibers are woven to form a textile capable of adjusting pH value.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: February 22, 2011
    Assignee: Taiwan Textile Research Institute
    Inventors: Jia-Peng Lin, Pui-Leng Lai, Wan-Ling Lu, Ding-Han Huang, Chao-Huei Liu, Chun-Hung Lin
  • PH-ADJUSTING TEXTILE CONTAINING AMPHOTERIC POLYMER COMPOSITE NANOPARTICLES
    Publication number: 20110021104
    Abstract: Amphoteric polymer composite nanoparticles are added into the polymer grains of synthetic fibers. The synthetic fibers are woven to form a textile capable of adjusting pH value.
    Type: Application
    Filed: December 28, 2006
    Publication date: January 27, 2011
    Applicant: TAIWAN TEXTILE RESEARCH INSTITUTE
    Inventors: Jia-Peng Lin, Pui-Leng Lai, Wan-Ling Lu, Ding-Han Huang, Chao-Huei Liu, Chun-Hung Lin