Philips Electronics patents granted on 31 January 2012

18 US patents granted on 31 January 2012 and assigned to Philips Electronics

1 D653,035 Brush head for electric toothbrush
2 8,108,658 Data processing circuit wherein functional units share read ports
3 8,108,029 Catheter navigation system
4 8,108,024 Registration of multi-modality images
5 8,107,707 Visualizing a vascular structure
6 8,107,627 Temporal proximity to verify physical proximity
7 8,107,616 Acoustic echo canceller
8 8,107,338 Power calibration in optical disc drives
9 8,106,599 Switched light element array and method of operation
10 8,106,592 Method of driving a discharge lamp, driving arrangement, and projector system
11 8,106,590 Vehicle headlamp
12 8,106,588 Dielectric barrier discharge lamp
13 8,106,571 Capped lamp/reflector unit
14 8,106,403 III-nitride light emitting device incorporation boron
15 8,105,873 Flexible semiconductor device and identification label
16 8,105,852 Method of forming a composite substrate and growing a III-V light emitting device over the composite substrate
17 8,104,921 Daylight deflection system with integrated artificial light source
18 8,104,907 Remote wavelength converting material configuration for lighting