Abstract
A microscopic gauge is described which may be used for detecting and measuring the stress which is present in thin coatings which are deposited on to silicon substrates. An array of these structures may be formed on the substrate by means of microengineering fabrication processes, and this enables the uniformity of the stress to be mapped. Evaluation is made from an SEM photomicrograph.
Original language | English |
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Pages (from-to) | 393-400 |
Number of pages | 8 |
Journal | Microelectronics Journal |
Volume | 25 |
Issue number | 5 |
DOIs | |
Publication status | Published - 1994 |