ELMER J BOTTIGLIER
Barber in Harrisburg, PA
License number
Pennsylvania BL037013L
Category
Barber Examiners
Type
Barber
Address
Address
Harrisburg, PA 17112
Professional information
Method Of Making Sensitized Polyimide Polymers, Having Catalyst And Electroless Metal, Metal Deposits Thereon And Circuit Patterns Of Various Metallization Schemes
US Patent:
4078096, Mar 7, 1978
Filed:
Sep 20, 1976
Appl. No.:
5/724810
Inventors:
John Peter Redmond - Mechanicsburg PA
Albert Shirk - Palmyra PA
Elmer John Bottiglier - Harrisburg PA
Richard Henry Zimmerman - Palmyra PA
Albert Shirk - Palmyra PA
Elmer John Bottiglier - Harrisburg PA
Richard Henry Zimmerman - Palmyra PA
Assignee:
AMP Incorporated - Harrisburg PA
International Classification:
C23C 302
US Classification:
427 98
Abstract:
A method is disclosed for the generation of circuit patterns on a polyimide type of substrate by preconditioning the substrate's surface with a hydrazine/caustic solution, depositing a catalyst on the surface treated polymer, and exposing the polymer with the catalyst thereon to a bath having a metal therein capable of deposition electrolessly on the polymer surface containing catalyst.