Brosteaux Dominique, Lippens Evi, Cornelissen Ria, Schacht Etienne, Carta Riccardo, Jourand Philippe, Puers Robert, Axisa Fabrice, Vervust Thomas, Bossuyt Frederick, Vanfleteren Jan
CMST, IMEC/Ghent University, Gent-Zwijnaarde, Belgium.
Annu Int Conf IEEE Eng Med Biol Soc. 2009;2009:4880-3. doi: 10.1109/IEMBS.2009.5332457.
An electronic device was fabricated consisting of 2 flexible electronic circuit islands, interconnected by a 7 cm long elastic interconnection, which could be elongated for at least 50%. This interconnection was based on gold conductor tracks following a 2-D spring pattern, embedded in a biocompatible silicone elastomer. The complete device was embedded in the same silicone elastomer. An in vitro cytotoxicity extraction test, executed on small test-samples in accordance with the ISO 10 993-1 guidelines, revealed that the applied silicone encapsulation to these samples functioned as a good seal for at least 8 days.
制造了一种电子设备，它由2个柔性电子电路岛组成，通过一条7厘米长的弹性互连连接，该互连可以伸长至少50%。这种互连基于遵循二维弹簧图案的金导体轨道，嵌入生物相容性硅橡胶弹性体中。整个设备嵌入同一种硅橡胶弹性体中。根据ISO 10 993-1指南对小测试样品进行的体外细胞毒性提取试验表明，对这些样品施加的硅橡胶封装至少在8天内起到了良好的密封作用。
