Development of XRMF techniques for measurement of multi-layer film thicknesses on semiconductors for VLSI and ULSI integrated circuits. Final CRADA report for CRADA number Y-1292-0130
Author(s) -
Douglas A. Carpenter,
Danilo Golijanin,
David C. Wherry
Publication year - 1997
Language(s) - English
Resource type - Reports
DOI - 10.2172/527526
Subject(s) - microprobe , instrumentation (computer programming) , materials science , very large scale integration , layer (electronics) , integrated circuit , semiconductor , wafer , electronic circuit , tube (container) , optoelectronics , mechanical engineering , electrical engineering , engineering , composite material , computer science , mineralogy , chemistry , operating system
A CRADA with Kevex Instruments was carried out to develop improved XRMF instrumentation for the nondestructive analysis of electronic components during manufacture. Experiments conducted at Y-12 proved the feasibility of a new Kevex x-ray tube design. Tests also show that the current commercial supply of straight glass capillaries is unreliable; however, other vendors of tapered single and multiple glass capillaries were identified. The stability of the Y-12 x-ray microprobe was significantly enhanced as a result of this CRADA
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom