Patents by Inventor Aldo RACITI

Aldo RACITI 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).

  • Apparatus for manufacturing a silicon carbide wafer
    Patent number: 10475673
    Abstract: Various embodiments provide a reaction chamber including a support, a receptacle, and a sponge. The support includes a plurality of bars that are spaced from each other by a plurality of openings. Each of the bars has side surfaces that are slanted or tilted downward such that melted material may readily flow through the openings. The support is covered with a coating of silicon carbide to prevent materials from adhering to the support. The receptacle underlies the support and is configured to collect any melted material that is drained through the openings of the support. The sponge is positioned in the receptacle and under the support. The sponge is configured to absorb any melted material that is collected by the receptacle.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: November 12, 2019
    Assignee: STMICROELECTRONICS S.R.L.
    Inventors: Ruggero Anzalone, Nicolo Frazzetto, Aldo Raciti, Marco Antonio Salanitri, Giuseppe Abbondanza, Giuseppe D'Arrigo
  • APPARATUS FOR MANUFACTURING A SILICON CARBIDE WAFER
    Publication number: 20180090350
    Abstract: Various embodiments provide a reaction chamber including a support, a receptacle, and a sponge. The support includes a plurality of bars that are spaced from each other by a plurality of openings. Each of the bars has side surfaces that are slanted or tilted downward such that melted material may readily flow through the openings. The support is covered with a coating of silicon carbide to prevent materials from adhering to the support. The receptacle underlies the support and is configured to collect any melted material that is drained through the openings of the support. The sponge is positioned in the receptacle and under the support. The sponge is configured to absorb any melted material that is collected by the receptacle.
    Type: Application
    Filed: September 26, 2017
    Publication date: March 29, 2018
    Inventors: Ruggero ANZALONE, Nicolo FRAZZETTO, Aldo RACITI, Marco Antonio SALANITRI, Giuseppe ABBONDANZA, Giuseppe D'ARRIGO