View All Patents
EP2185994
OPTICAL NAVIGATION DEVICE
Filed
Aug 18, 2008
Technology
Electrical engineering · Computer technology
UPC cases
2
Ownership history
As recorded at the EPO. Transfers made after the opposition period are recorded in national registers and may be missing here.
- Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.since Mar 30, 2009; EPO record ends Nov 20, 2020
Abstract
The invention relates to an optical navigation device containing an image sensor with a plurality of array-type image sensor units, each having a photosensitive surface and at least one lens, which is located between an object to be reproduced and the image sensor. According to the invention a micro lens array is also provided, wherein at least one micro lens is allocated to an image sensor unit.
From the international application WO2009033551
Litigation history
| Date | Case | Division | Type | Outcome | Parties |
|---|---|---|---|---|---|
| Nov 24, 2025 | UPC CFI 1658/2025 | Munich LD | Counterclaim for revocation | Locked | Huawei Technologies Deutschland GmbH +4 |
Additional proceedings on this patent
Start 14-day free trialOutcomes, the additional proceedings and the register history.Already a user? Sign in