Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8200055 | Two-dimensional surface normal slow-light photonic crystal waveguide optical phased array | Harish Subbaraman | 2012-06-12 |
| 8198727 | Integrated circuit/substrate interconnect system and method of manufacture | Inderjit Singh, Orion K. Starr, Behdad Jafari | 2012-06-12 |
| 8189968 | Multimode interference coupler for use with slot photonic crystal waveguides | Xiaonan Chen | 2012-05-29 |
| 7838999 | System and method of manufacture for interconnecting an integrated circuit and a substrate | Inderjit Singh, Behdad Jafari | 2010-11-23 |
| 7742411 | Highly-scalable hardware-based traffic management within a network processor integrated circuit | Man Dieu Trinh, Steve C. Chen, Martin Chang | 2010-06-22 |
| 7529448 | System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards | Chulchae Choi | 2009-05-05 |
| 7457491 | System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards | Chulchae Chol | 2008-11-25 |
| 7444041 | System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards | Chulchae Choi | 2008-10-28 |
| 7421179 | Apparatus and method for switching, modulation and dynamic control of light transmission using photonic crystals | Wei Jiang | 2008-09-02 |
| 7112885 | System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards | Chulchae Chol | 2006-09-26 |
| 7105799 | Apparatus and method for an electronically tuned, wavelength-dependent optical detector | David A. B. Miller | 2006-09-12 |
| 7103244 | Miniaturized reconfigurable DWDM add/drop system for optical communication system | William W. Morey | 2006-09-05 |
| 7024085 | Systems and devices for dynamic processing of optical signals | Terry Markwardt, Leif Fredin, Ram Sivaraman | 2006-04-04 |
| 7006728 | Add/drop module using two full-ball lenses | Wei Jiang, Yingzhi Sun | 2006-02-28 |
| 7006727 | Combined multiplexer and demultiplexer for optical communication systems | William W. Morey | 2006-02-28 |
| 6894385 | Integrated circuit package having bypass capacitors coupled to bottom of package substrate and supporting surface mounting technology | Behdad Jafari | 2005-05-17 |
| 6778736 | Dynamic variable optical attenuator and variable optical tap | Terry Markwardt, Leif Fredin, Ram Sivaraman | 2004-08-17 |
| 6711812 | Method of making metal core substrate printed circuit wiring board enabling thermally enhanced ball grid array (BGA) packages | Jane Lu, Paul S. Wu, Scott Zhihao Chen, Jeff Chang | 2004-03-30 |
| 6510260 | N×N optical switching device based on thermal optic induced internal reflection effect | Ram Sivaraman | 2003-01-21 |
| 6483967 | Optical waveguide coupler for interconnection of electro-optical devices | Suning Tang | 2002-11-19 |
| 6470117 | Compression-molded three-dimensional tapered universal waveguide couplers | Suning Tang | 2002-10-22 |
| 6332051 | Beam splitting ball lens, method for its manufacture, and apparatus for its packaging | Jun Ai, Jan Popelek, Yao Li | 2001-12-18 |
| 6285508 | Beam splitting ball lens method for its manufacture and apparatus for its packaging | Jun Ai, Jan Popelek, Yao Li | 2001-09-04 |
| 6282337 | System and method for wavelength division multiplexing and demultiplexing | James W. Horwitz | 2001-08-28 |
| 6269203 | Holographic optical devices for transmission of optical signals | Brian Davies, Jian Liu | 2001-07-31 |