Philips Electronics patents granted on 23 June 2009

10 US patents granted on 23 June 2009 and assigned to Philips Electronics

1 D594,850 Remote control unit
2 7,551,970 Positioning apparatus gravity compensation device and method for compensating gravitational forces
3 7,551,758 Medical viewing system and method for detecting borders of an object of interest in noisy images
4 7,551,717 Virtual 4D treatment suite
5 7,551,354 Mirror with built in display
6 7,551,164 Active matrix oled display device with threshold voltage drift compensation
7 7,550,925 Gas discharge lamp with reduced electromagnetic interference radiation
8 7,550,924 High-pressure discharge lamp having a metal exhaust tube
9 7,550,208 Transparent titanium oxide-aluminum and/or aluminum oxide coating with rutile structure
10 7,549,767 Luminaire having rotatable lampholder support