Accession Number : AD0803732

Title :   IMPROVED CERAMIC SUBSTRATE FOR THIN FILM MICROASSEMBLIES.

Descriptive Note : Quarterly progress rept. no. 1, 28 Jun-27 Sep 66,

Corporate Author : UNION CARBIDE CORP INDIANAPOLIS IN ELECTRONICS DIV

Personal Author(s) : Charvat, F. R. ; Hutcheson, R. L.

Report Date : 27 SEP 1966

Pagination or Media Count : 19

Abstract : The purpose of this contract is to effect a significant improvement in the quality and economics of sapphire substrates for thin film microassemblies. It is expected to achieve these results by producing larger diameter crystals of good internal quality, to make significant improvements in material utilization, to engineer new material handling procedures and to improve the quality and consistency of the final polishing operation. (Author)

Descriptors :   (*SUBSTRATES, FILMS), (*SAPPHIRE, SUBSTRATES), CRYSTAL GROWTH, PROCESSING, SINGLE CRYSTALS, DEFECTS(MATERIALS), BUBBLES.

Subject Categories : Ceramics, Refractories and Glass

Distribution Statement : APPROVED FOR PUBLIC RELEASE