Thick film ink chemistry
Abstract
Twenty-six thick film inks from two vendors were proved for hybrid microcircuit production use. A data base of chemical information was established for all the inks to aid in future diagnostic and failure analysis activities. Efforts included both organic chemical analysis of printing vehicles and binders and inorganic chemical analysis of glass frits and electrically active phases. Analytical methods included infrared spectroscopy, mass spectroscopy, gas chromatography, X-ray fluorescence, emission spectroscopy, atomic absorption spectroscopy, and wet chemical techniques.
- Publication:
-
Unknown
- Pub Date:
- March 1982
- Bibcode:
- 1982tric.rept.....G
- Keywords:
-
- Chemical Analysis;
- Chemical Composition;
- Chemical Properties;
- Inks;
- Microelectronics;
- Printed Circuits;
- Thick Films;
- Binders (Materials);
- Dielectrics;
- Electric Conductors;
- Gas Chromatography;
- Inorganic Compounds;
- Organic Compounds;
- X Ray Fluorescence;
- Solid-State Physics