Back to results
US 2003/0143118 A1Published application
Optical sensor for measuring oxygen
AssigneeNederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
InventorArie Draaijer
Life of this patent
Estimating the term…
Abstract
A substrate has an oxygen sensitive dye embedded therein, this sensor is chemically stable to a high degree, has a high temperature resistance in the relevant temperature range, and is gas permeable to a high extent. The substrate consists of a fluoridated silicone polymer. The substrate is a fluoridated silicone polymer and the dye is an organometallic complex.
Claims2
An optical sensor for measuring oxygen in a medium, provided with a substrate in which an organometallic complex is embedded, characterized in that the substrate consists of a fluoridated silicone polymer.
Dependencies are inferred from the claim text.