Accession Number : AD0266092

Title :   PEM FOR ELECTROCHEMICALLY ETCHED TRANSISTORS 2N495 AND 2N496

Corporate Author : PHILCO CORP LANSDALE PA

Personal Author(s) : WEISEL,D. ; BISCOE,J.

Report Date : 19 AUG 1961

Pagination or Media Count : 1

Abstract : Efforts are being made to design, construct, and prove-in semi-automatic production equipment for lead preparation and attachment to silicon dice. he equipment shall be limited to one prototype machine capable of producing parts directed toward a rate of at least 600 transistors meeting t e applicable pecifications per eigh hour day. The e perim nt l work required on the soldering techniques is 60% complete. Th experimen l ork on t e whisker and transi tors servo po itioning sy tems is 25% COMPLETE AND IS, AT PRESENT A PRIMARY TASK. Mechanical d sign is 25% through ass bly layouts u or

Descriptors :   *SINGLE CRYSTALS, *TRANSISTORS, ATTACHMENT, ELECTRODES, ELECTROPLATING, MANUFACTURING, PRODUCTION, SILICON, SOLDERING

Distribution Statement : APPROVED FOR PUBLIC RELEASE