Patents by Inventor Yung-Jean Lu

Yung-Jean 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).

  • Patent number: 10522382
    Abstract: A system and method for a semiconductor wafer carrier is disclosed. An embodiment comprises a semiconductor wafer carrier wherein conductive dopants are implanted into the carrier in order to amplify the coulombic forces between an electrostatic chuck and the carrier to compensate for reduced forces that result from thinner semiconductor wafers. Another embodiment forms conductive layers and vias within the carrier instead of implanting conductive dopants.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: December 31, 2019
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yung-Jean Lu, Ming-Fa Chen, Chen-Shien Chen, Jao Sheng Huang
  • Publication number: 20180019149
    Abstract: A system and method for a semiconductor wafer carrier is disclosed. An embodiment comprises a semiconductor wafer carrier wherein conductive dopants are implanted into the carrier in order to amplify the coulombic forces between an electrostatic chuck and the carrier to compensate for reduced forces that result from thinner semiconductor wafers. Another embodiment forms conductive layers and vias within the carrier instead of implanting conductive dopants.
    Type: Application
    Filed: September 26, 2017
    Publication date: January 18, 2018
    Inventors: Yung-Jean Lu, Ming-Fa Chen, Chen-Shien Chen, Jao Sheng Huang
  • Patent number: 9786540
    Abstract: A system and method for a semiconductor wafer carrier is disclosed. An embodiment comprises a semiconductor wafer carrier wherein conductive dopants are implanted into the carrier in order to amplify the coulombic forces between an electrostatic chuck and the carrier to compensate for reduced forces that result from thinner semiconductor wafers. Another embodiment forms conductive layers and vias within the carrier instead of implanting conductive dopants.
    Type: Grant
    Filed: October 13, 2014
    Date of Patent: October 10, 2017
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yung-Jean Lu, Ming-Fa Chen, Chen-Shien Chen, Jao Sheng Huang
  • Patent number: 9082764
    Abstract: A three-dimensional integrated circuit (3D-IC) which incorporates a glass interposer and a method for fabricating the three-dimensional integrated circuit (3D-IC) with the glass interposer are described herein. In one embodiment, the 3D-IC incorporates a glass interposer which has vias formed therein which are not filled with a conductor that allow for precision metal-to-metal interconnects (for example) between redistribution layers. In another embodiment, the 3D-IC incorporates a glass interposer which has vias and has a coefficient of thermal expansion (CTE) that is different than the CTE of silicon which is 3.2 ppm/° C.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: July 14, 2015
    Assignee: Corning Incorporated
    Inventors: Yi-An Chen, Yung-Jean Lu, Windsor Pipes Thomas, III
  • Publication number: 20150040387
    Abstract: A system and method for a semiconductor wafer carrier is disclosed. An embodiment comprises a semiconductor wafer carrier wherein conductive dopants are implanted into the carrier in order to amplify the coulombic forces between an electrostatic chuck and the carrier to compensate for reduced forces that result from thinner semiconductor wafers. Another embodiment forms conductive layers and vias within the carrier instead of implanting conductive dopants.
    Type: Application
    Filed: October 13, 2014
    Publication date: February 12, 2015
    Inventors: Yung-Jean Lu, Ming-Fa Chen, Chen-Shien Chen, Jao Sheng Huang
  • Patent number: 8859424
    Abstract: A system and method for a semiconductor wafer carrier is disclosed. An embodiment comprises a semiconductor wafer carrier wherein conductive dopants are implanted into the carrier in order to amplify the coulombic forces between an electrostatic chuck and the carrier to compensate for reduced forces that result from thinner semiconductor wafers. Another embodiment forms conductive layers and vias within the carrier instead of implanting conductive dopants.
    Type: Grant
    Filed: July 21, 2010
    Date of Patent: October 14, 2014
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yung-Jean Lu, Ming-Fa Chen, Chen-Shien Chen, Jao Sheng Huang
  • Publication number: 20130228918
    Abstract: A three-dimensional integrated circuit (3D-IC) which incorporates a glass interposer and a method for fabricating the three-dimensional integrated circuit (3D-IC) with the glass interposer are described herein. In one embodiment, the 3D-IC incorporates a glass interposer which has vias formed therein which are not filled with a conductor that allow for precision metal-to-metal interconnects (for example) between redistribution layers. In another embodiment, the 3D-IC incorporates a glass interposer which has vias and has a coefficient of thermal expansion (CTE) that is different than the CTE of silicon which is 3.2 ppm/° C.
    Type: Application
    Filed: February 28, 2013
    Publication date: September 5, 2013
    Inventors: Yi-An Chen, Yung-Jean Lu, Windsor Pipes Thomas, III
  • Publication number: 20110035937
    Abstract: A system and method for a semiconductor wafer carrier is disclosed. An embodiment comprises a semiconductor wafer carrier wherein conductive dopants are implanted into the carrier in order to amplify the coulombic forces between an electrostatic chuck and the carrier to compensate for reduced forces that result from thinner semiconductor wafers. Another embodiment forms conductive layers and vias within the carrier instead of implanting conductive dopants.
    Type: Application
    Filed: July 21, 2010
    Publication date: February 17, 2011
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yung-Jean Lu, Ming-Fa Chen, Chen-Shien Chen, Jao Sheng Huang