Patents by Inventor Giancesare Caprotti

Giancesare Caprotti 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).

  • Equipment for coating and flush cutting of a protective plastics film of silicon slices for final lapping
    Patent number: 4568407
    Abstract: An equipment for coating and flush cutting of a protective plastics film of silicon slices for final lapping comprises a plate provided with a plurality of seats, each of which intended to exactly contain a slice, a carriage movable along said plate and carrying a roll of said plastics film, and a pressure roller for spreading out said film on said plate and slices accomodated in the respective seats, as well as a trimming device comprising a vertical shaft electric motor and an arm integral with said shaft and carrying a heated circular blade.
    Type: Grant
    Filed: May 30, 1984
    Date of Patent: February 4, 1986
    Assignee: SGS-ATES Componenti Elettronici S.p.A.
    Inventors: Giuseppe Barbieri, Giancesare Caprotti