Patents by Inventor Xiongfei Yu

Xiongfei Yu 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).

  • Integrated circuit structure with electrical strap and its method of forming
    Patent number: 8188550
    Abstract: A method of forming an IC is presented. The method includes providing a substrate having a plurality of transistors formed thereon. The transistors have gate stack, source and drain regions. An electrical strap is formed and in contact with at least a portion of at least one sidewall of the gate stack of a first transistor to provide a continuous electrical flowpath over a gate electrode of the first transistor and the source or drain region of a second transistor.
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: May 29, 2012
    Assignee: GLOBALFOUNDRIES Singapore Pte. Ltd.
    Inventors: Lieyong Yang, Siau Ben Chiah, Ming Lei, Hua Xiao, Xiongfei Yu, Kelvin Tianpeng Guan, Puay San Chia, Chor Shu Cheng, Gary Chia, Chee Kong Leong, Sean Lian, Kin San Pey, Chao Yong Li
  • INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICAL STRAP
    Publication number: 20090166758
    Abstract: A method of forming an IC is presented. The method includes providing a substrate having a plurality of transistors formed thereon. The transistors have gate stack, source and drain regions. An electrical strap is formed and in contact with at least a portion of at least one sidewall of the gate stack of a first transistor to provide a continuous electrical flowpath over a gate electrode of the first transistor and the source or drain region of a second transistor.
    Type: Application
    Filed: September 30, 2008
    Publication date: July 2, 2009
    Applicant: CHARTERED SEMICONDUCTOR MANUFACTURING, LTD.
    Inventors: Lieyong YANG, Siau Ben CHIAH, Ming LEI, Hua XIAO, Xiongfei YU, Kelvin Tianpeng GUAN, Puay San CHIA, Chor Shu CHENG, Gary CHIA, Chee Kong LEONG, Sean LIAN, Kin San PEY, Chao Yong LI