Patents by Inventor Nopnarintr Rabuapin

Nopnarintr Rabuapin 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: 8875537
    Abstract: A system for cooling at least one singlulation saw used to singulate components from a substrate. The system is comprised of a coolant loop having at one or more coolant delivery element, a coolant collection element, one or more recycle tanks for contaminate particles to settle out of the captured coolant, a mixing tank configured after the recycle tanks within the loop to produce and replace lost coolant, and a cooling element to cool the coolant. The system can also include filters within the loop to remove particles not removed by the settling tank. Further, the system is able to be configured with a holding tank configured to prevent any bubbles from getting to the coolant delivery element.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: November 4, 2014
    Assignee: UTAC Thai Limited
    Inventors: Sorasak Utathin, Sukunya Kitcharaenthamrong, Nopnarintr Rabuapin
  • Publication number: 20120006528
    Abstract: A system for cooling at least one singulation saw used to singulate components from a substrate. The system is comprised of a coolant loop having at one or more coolant delivery means, a coolant collection means, one or more recycle tanks for contaminate particles to settle out of the captured coolant, a mixing tank configured after the recycle tanks within the loop to produce and replace lost coolant, and a means to cool the coolant. The system can all so include filters within the loop to remove particles not removed by the settling tank. Further, the system is able to be configured with a holding tank configured to prevent any bubbles from getting to the coolant delivery means.
    Type: Application
    Filed: September 16, 2011
    Publication date: January 12, 2012
    Applicant: UTAC Thai Limited
    Inventors: Sorasak Utathin, Sukunya Kitcharaenthamrong, Nopnarintr Rabuapin