Philips Electronics patents granted on 07 April 2009

12 US patents granted on 07 April 2009 and assigned to Philips Electronics

1 7,516,465 Slider for an optical data writing/reading apparatus, and apparatus comprising such a slider
2 7,516,066 Audio coding
3 7,515,349 Variable focus lens
4 7,515,348 Zoom optical system
5 7,514,927 MR multi-slice steady state free precession imaging
6 7,514,924 Magnetic resonance receive coil with dynamic range control
7 7,514,871 High-pressure gas-discharge lamp with improved temperature resistance
8 7,514,856 Method of manufacturing partial layers on lamp bulbs
9 7,514,762 Active matrix pixel device with photo sensor
10 7,514,721 Luminescent ceramic element for a light emitting device
11 7,514,699 Method and device for irradiating spots on a layer
12 7,513,642 LED collimator element with a semiparabolic reflector