pH-sensitive microsensor and a method of manufacturing a pH-sensitive microsensor

US6132893A · kind A · utility

Assignee

• Forschungszentrum Jülich GmbH · DE

Inventors

• Michael Schoning · Jülich, DE
• Willi Zander · Aldenhoven, DE
• Jurgen Schubert · Dirmstein, DE
• Lutz Beckers · Neunburg vorm Wald, DE
• Axel Michael Schaub · Aachen, DE
• Peter Kordos · Jülich, DE
• Hans Luth · Aachen, DE

Key dates

• Filing date: Dec 3, 1997
• Grant date: Oct 17, 2000
• Expiry date: Dec 3, 2017

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/24612
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A pH sensitive microsensor which comprises a substrate on which a sensor membrane is formed by laser ablation of a target and depositing the target material on the substrate.