Patents by Inventor Tony D. Flaim

Tony D. Flaim 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).

  • Positive working polyamic acid/imide photoresist compositions and their use as dielectrics
    Patent number: 5138424
    Abstract: Positive working polyamic acid photoresist compositions are disclosed having improved high resolution upon image development and exhibiting stable photosensitivity and superior dielectric performance. The compositions comprise polyamic acid condensation products of an aromatic dianhydride and an aromatic di-primary amine wherein a percentage of the diamine comprises special dissolution inhibiting monomers. The compositions may be further improved by the presence of particular supplemental additives.
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: August 11, 1992
    Assignee: Brewer Science, Inc.
    Inventors: Mary G. Moss, Terry Brewer, Ruth M. Cuzmar, Dan W. Hawley, Tony D. Flaim
  • Positive working polyamic acid/imide and diazoquinone photoresist with high temperature pre-bake
    Patent number: 5024922
    Abstract: Positive working polyamic acid photoresist compositions are disclosed having improved high resolution upon image development and exhibiting stable photosensitivity and superior dielectric performance. The compositions comprise polyamic acid condensation products of an aromatic dianhydride and an aromatic di-primary amine wherein a percentage of the diamine comprises special dissolution inhibiting monomers. The compositions may be further improved by the presence of particular supplemental additives.
    Type: Grant
    Filed: November 7, 1988
    Date of Patent: June 18, 1991
    Inventors: Mary G. Moss, Terry Brewer, Ruth M. Cuzmar, Dan W. Hawley, Tony D. Flaim
  • Adhesion promoting product and process for treating an integrated circuit substrate therewith
    Patent number: 4950583
    Abstract: An improved method of promoting the adhesion of microelectronic coatings to substrates uses new adhesion promoters, catalysts for adhesion promoters and adjuvant polymers.
    Type: Grant
    Filed: September 17, 1986
    Date of Patent: August 21, 1990
    Assignee: Brewer Science Inc.
    Inventors: Terry Brewer, Tony D. Flaim, Mary G. Moss
  • Adhesion promoting product and process for treating an integrated circuit substrate
    Patent number: 4732858
    Abstract: An improved method for improving the adhesion of microelectronic coatings to substrates uses a new silane adhesion promoter and hydroxylic solvent combination. An improved silane adhesion promoter contains an aqueous solvent composition containing a hydroxylic solvent.
    Type: Grant
    Filed: September 17, 1986
    Date of Patent: March 22, 1988
    Assignee: Brewer Science, Inc.
    Inventors: Terry Brewer, Tony D. Flaim, Mary G. Moss