Accession Number : ADD006253

Title :   Thick Film Deposition of Microelectronic Circuit.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON DC

Personal Author(s) : Ruwe,Victor W ; Graben,Thomas D

Report Date : 09 Jan 1979

Pagination or Media Count : 3

Abstract : This report describes a process for depositing thick film electronic material which forms electric circuits on the inside wall of right circular substrates. The process includes the determination of a circuit pattern wherein a light sensor is used to actuate electronics which in turn controls the flow of the thick film paste for deposition on the substrate inside wall. The substrate is rotated and translated in conjunction with the movement of a light sensor in the x-y plane.

Descriptors :   *Patents, *Thick films, *Semiconducting films, *Deposition, Substrates, Circular, Sprayers, Control systems, Optical detectors

Subject Categories : Electrical and Electronic Equipment
      Mfg & Industrial Eng & Control of Product Sys

Distribution Statement : APPROVED FOR PUBLIC RELEASE