Issued Patents All Time
Showing 51–75 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10295730 | Light bar for back light unit containing resistance modulated LED strings | Miljenko Modric, Kazunori Okui | 2019-05-21 |
| 8866795 | Current sensor output measurement system and method | Brett A. Spurlock, Yansun Xu, Jahja I. Trisnadi, Steve Sanders, Ke Zeng | 2014-10-21 |
| 8345003 | Optical positioning device using telecentric imaging | Jahja I. Trisnadi, Charles B. Roxlo, David A. LeHoty | 2013-01-01 |
| 8259069 | Speckle-based optical navigation on curved tracking surface | Jahja I. Trisnadi | 2012-09-04 |
| 7986603 | Spatial light modulator for holographic data storage | Jahja I. Trisnadi, Alexander Payne | 2011-07-26 |
| 7773070 | Optical positioning device using telecentric imaging | Jahja I. Trisnadi, Charles B. Roxlo, David A. LeHoty | 2010-08-10 |
| 7755604 | Optical navigation sensor with tracking and lift detection for optically transparent contact surfaces | Jahja I. Trisnadi, Yansun Xu | 2010-07-13 |
| 7737948 | Speckle navigation system | Brett A. Spurlock, Jahja I. Trisnadi, Steven Sanders | 2010-06-15 |
| 7728816 | Optical navigation sensor with variable tracking resolution | Yansun Xu, Brian Todoroff, Jahja I. Trisnadi | 2010-06-01 |
| 7567235 | Self-aligning optical sensor package | Brett A. Spurlock, Steven Sanders | 2009-07-28 |
| 7459671 | Two-dimensional motion sensor | Jahja I. Trisnadi, Robert J. Lang | 2008-12-02 |
| 7286764 | Reconfigurable modulator-based optical add-and-drop multiplexer | Jahja I. Trisnadi | 2007-10-23 |
| 7286155 | Optical engine using one-dimensional MEMS device | Jahja I. Trisnadi | 2007-10-23 |
| 7285766 | Optical positioning device having shaped illumination | Jahja I. Trisnadi, Charles B. Roxlo, David A. LeHoty | 2007-10-23 |
| 7268341 | Optical position sensing device including interlaced groups of photosensitive elements | David A. LeHoty, Charles B. Roxlo, Jahja I. Trisnadi | 2007-09-11 |
| 7248278 | Apparatus and method for laser printing using a spatial light modulator | Jahja I. Trisnadi, David T. Amm, Anthony A. Abdilla | 2007-07-24 |
| 7233443 | Arrangement for WDM multiplexing and demultiplexing | Jahja I. Trisnadi | 2007-06-19 |
| 7227687 | Complex spatial light modulator | Jahja I. Trisnadi, Alexander Payne | 2007-06-05 |
| 7177019 | Apparatus for imaging metrology | Fred E. Stanke, Douglas E. Ruth, James Cahill, Michael Weber, Hung Pham +2 more | 2007-02-13 |
| 7138620 | Two-dimensional motion sensor | Jahja I. Trisnadi, Robert J. Lang | 2006-11-21 |
| 7088497 | Optical device with polarization diversity module | Jahja I. Trisnadi, Edward D. Huber | 2006-08-08 |
| 7068372 | MEMS interferometer-based reconfigurable optical add-and-drop multiplexor | Jahja I. Trisnadi | 2006-06-27 |
| 7054515 | Diffractive light modulator-based dynamic equalizer with integrated spectral monitor | Jahja I. Trisnadi, Vlastimil Cejna | 2006-05-30 |
| 7043110 | Wavelength-selective switch and equalizer | Jahja I. Trisnadi | 2006-05-09 |
| 7042580 | Apparatus for imaging metrology | Fred E. Stanke, Hung Pham, Edric Tong, Douglas E. Ruth, James Cahill +2 more | 2006-05-09 |