Epcos Pte Ltd

Syntec Optics

Siebe Bouwstra

Pirmin Rombach

Matthias Müllenborn

Ole Hansen

Matthias Heschel

Maja Amskov Gravad

Jorgen B Elmer, Legal Representative

Jørgen B Elmer, Legal Representative

Henrick Laurids Hvims

Alok Kapoor

Henrik Laurids Hvims

A monitoring apparatus for the eye has a soft contact lens formed of a transparent substrate having an inner surface that faces the eye and an outer surface. A first arcuate pattern of resistive traces is formed onto the outer surface of the lens substrate and centered about the center of the lens. A second arcuate pattern of resistive traces is formed onto the inner surface of the lens substrate and centered about the center of the lens. One or more conductive traces connects the first pattern to the second pattern. A signal monitor is in signal communication with the first and second arcuate patterns of resistive traces and provides a signal indicative of the lens shape according to electrical current through the first and second arcuate patterns of resistive traces.

Contact lens for intraocular pressure measurement

A solid state silicon-based condenser microphone comprising a silicon transducer chip (). The transducer chip includes a backplate () and a diaphragm () arranged substantially parallel to each other with a small air gap in between, thereby forming an electrical capacitor. The diaphragm () is movable relative to the backplate () in response to incident sound. An integrated electronic circuit chip () or ASIC is electrically coupled to the transducer chip (). An intermediate layer () fixes the transducer chip () to the integrated electronic circuit chip () with the transducer chip () on a first side of the intermediate layer () and the integrated electronic circuit chip () on a second side of the intermediate layer () opposite the first side. The intermediate layer () has a sound inlet () on the same side as the ASIC giving access of sound to the diaphragm.

Solid state silicon-based condenser microphone

Growing community of inventors

Amsterdam, Netherlands

Siebe Bouwstra