Abstract
This paper presents three test structures targeted at characterising sensor packaging materials for liquid environments. The test structures enable the evaluation of: 1) the successful removal of packaging material on sensing areas, 2) the permeability of the packaging material to its environment, 3) electrical continuity through the packaging process, and 4) the ingress of the liquid environment between the packaging material and the chip surface. The paper presents an example of the evaluation of a UV curable resin as packaging process for a biomedical sensor.
Original language | English |
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Title of host publication | 2017 International Conference of Microelectronic Test Structures (ICMTS) |
Place of Publication | Piscataway, N.J. |
Publisher | IEEE |
Number of pages | 6 |
ISBN (Print) | 9781509036165 |
DOIs | |
Publication status | Published - 20 Jun 2017 |
Event | 2017 International Conference of Microelectronic Test Structures, ICMTS 2017 - Grenoble, France Duration: 27 Mar 2017 → 30 Mar 2017 |
Conference
Conference | 2017 International Conference of Microelectronic Test Structures, ICMTS 2017 |
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Country/Territory | France |
City | Grenoble |
Period | 27/03/17 → 30/03/17 |
Keywords
- resins
- packaging
- electrodes
- current measurement
- aluminum wires
- electronics packaging