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SUMMARY - Continued | Up
Neets Module 14-Introduction to Microelectronics | Next
SUMMARY - Continued |
1-46
Rapid development has resulted in increased reliability and availability, reduced cost, and higher
element density.
LARGE-SCALE (lsi) and VERY LARGE-SCALE INTEGRATION (vlsi) allow thousands of
elements in a single chip.
MONOLITHIC ICs are produced by the diffusion or epitaxial methods.
DIFFUSED elements penetrate the substrate, EPITAXIAL do not.
ISOLATION is a production method to prevent unwanted interaction between elements within a
chip.
THIN-FILM ELEMENTS are produced through EVAPORATION or CATHODE
SPUTTERING techniques.
THICK-FILM ELEMENTS are screened onto the substrate.
The most common types of packages for ICs are TO, FLAT PACK, and DUAL INLINE.
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