Accession Number : AD0602366

Title :   A POROUS SUBSTRATE RESISTOR AIMED AT MINIATURIZATION OF METAL-FILM RESISTORS.

Descriptive Note : Interim development rept. no. 7, 1 Mar-31 May 64,

Corporate Author : WESTON INSTRUMENTS INC NEWARK N J

Personal Author(s) : Matley,T. ; Busch,R. E.

Report Date : 31 MAY 1964

Pagination or Media Count : 20

Abstract : Cut quartz and molded quartz substrates were produced which show much greater structural uniformity than any other material previously evaluated. Accurate metallizing time was established by evacuating substrates prior to immersion. The system is mechanically controlled. A new braze technique (direct braze method), which eliminates the fritted terminal, promotes complete coverage of the substrate-terminal interface during metallization. (Author)

Descriptors :   (*MINIATURE ELECTRONIC EQUIPMENT, RESISTORS), (*RESISTORS, MINIATURE ELECTRONIC EQUIPMENT), POROUS MATERIALS, QUARTZ, METAL FILMS, NICKEL, VAPOR PLATING, ELECTRIC TERMINALS, BRAZING, SILVER ALLOYS, COPPER ALLOYS

Distribution Statement : APPROVED FOR PUBLIC RELEASE