Patents Assigned to Peak Sun Silicon Corporation
  • CLOSED-LOOP SILICON PRODUCTION
    Publication number: 20110243827
    Abstract: A closed loop bromosilane process is provided to provide semiconductor grade silicon through the thermal decomposition of tribromosilane. The resulting silicon tetrabromide byproduct from this thermal decomposition is recycled in a silicon tetrabromide converter to produce converted tribromosilane.
    Type: Application
    Filed: March 30, 2010
    Publication date: October 6, 2011
    Applicant: Peak Sun Silicon Corporation
    Inventor: John C. Schumacher
  • TETRAHALOSILANE CONVERTER
    Publication number: 20110243825
    Abstract: A process of converting a tetrahalosilane into a trihalosilane is provided that includes: diluting the tetrahalosilane with hydrogen (H2) to form a mixture; and passing the mixture through a bed of heated oxide particles to convert the tetrahalosilane into the trihalosilane.
    Type: Application
    Filed: March 30, 2010
    Publication date: October 6, 2011
    Applicant: Peak Sun Silicon Corporation
    Inventor: John C. Schumacher