Issued Patents All Time
Showing 26–50 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013895 | Optical motion sensing | Todd S. Sachs, Michael J. Brosnan | 2011-09-06 |
| 7998526 | Method and system for dynamic in-situ phosphor mixing and jetting | Tao Xu | 2011-08-16 |
| 7988311 | Light emitting device having a phosphor layer | — | 2011-08-02 |
| 7973465 | Light emitting diode with thin multilayer phosphor film | Alex Shaikevitch | 2011-07-05 |
| 7960194 | Method for manufacturing a reflective surface sub-assembly for a light-emitting device | Alexander Shaikevitch | 2011-06-14 |
| 7868340 | Method and apparatus for generating white light from solid state light emitting devices | Tao Xu | 2011-01-11 |
| 7855394 | LED array package covered with a highly thermal conductive plate | Jianhua Li, David Hum | 2010-12-21 |
| 7777781 | Method and system for determining the motion of an imaging apparatus | William Trutna | 2010-08-17 |
| 7737959 | Position detection system using laser speckle | Russell Wayne Gruhlke, Susan Hunter | 2010-06-15 |
| 7655899 | Method and system for wavelength-dependent imaging and detection using a hybrid filter | Julie E. Fouquet | 2010-02-02 |
| 7629968 | Methods and systems for detecting selections on a touch screen display | Jeffrey N. Miller, Mark Melvin Butterworth | 2009-12-08 |
| 7609291 | Device and method for producing an enhanced color image using a flash of infrared light | Chin Hin Oon, Kean Loo Keh, Farn Hin Chen, Eit Thian Yap, Gim Eng Chew +4 more | 2009-10-27 |
| 7557338 | Electronic device with integrated optical navigation module and microlens array therefore | Russell Wayne Gruhlke | 2009-07-07 |
| 7547869 | Illumination system calibration and operation having a calibration matrix calculation based on a shift in color space | Erik Halvordsson, Keat Boon Tan | 2009-06-16 |
| 7535524 | Display panel with wavelength converting material and control interface to switchably control independent projection or non-projection of primary and secondary IMAGES | Janet Bee Yin Chua, Yue Lau, Tah Wee Tee | 2009-05-19 |
| 7519287 | Electronic flash, imaging device and method for producing a flash of light having a rectangular radiation pattern | Thye Linn Mok, Wooi Goon, Gim Eng Chew, Kee Yean Ng, Janet Bee Yin Chua | 2009-04-14 |
| 7463825 | Camera flash with improved color balance | Kee Yean Ng, Janet Bee Yin Chua, Wooi Goon, Thye Linn Mok, Gim Eng Chew | 2008-12-09 |
| 7400826 | Imaging device and method for producing a flash of light with pulsing | Gim Eng Chew, Janet Bee Yin Chua, Wooi Goon, Thye Linn Mok, Kee Yean Ng | 2008-07-15 |
| 7391008 | Method and system for wavelength-dependent imaging and detection using a hybrid filter | Julie E. Fouquet | 2008-06-24 |
| 7391512 | Integrated optoelectronic system for measuring fluorescence or luminescence emission decay | Julie E. Fouquet, Ian Hardcastle, Annette Grot, John F. Petrilla | 2008-06-24 |
| 7382976 | Light source having a variable focal length | Thye Linn Mok, Wooi Goon, Gim Eng Chew, Kee Yean Ng, Janet Bee Yin Chua | 2008-06-03 |
| 7359635 | Optically-controlled optical network and switching node therefor | William Trutna, Ian Hardcastle | 2008-04-15 |
| 7352130 | Arc discharge flashlamp | Charles Hoke | 2008-04-01 |
| 7315352 | Offner imaging system with reduced-diameter reflectors | Russell Wayne Gruhlke | 2008-01-01 |
| 7295329 | Position detection system | Russell Wayne Gruhlke | 2007-11-13 |