Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9431584 | Light converting and emitting device with suppressed dark-line defects | Michael A. Haase, Terry L. Smith, Xiaoguang Sun, Junqing Xie | 2016-08-30 |
| 9293622 | Re-emitting semiconductor carrier devices for use with LEDs and methods of manufacture | Terry L. Smith, Catherine A. Leatherdale, Michael A. Haase, Xiaoguang Sun, Zhaohui Yang +2 more | 2016-03-22 |
| 9053959 | Semiconductor light converting construction | Michael A. Haase, Jun-Ying Zhang | 2015-06-09 |
| 8994071 | Semiconductor devices grown on indium-containing substrates utilizing indium depletion mechanisms | Michael A. Haase, Xiaoguang Sun | 2015-03-31 |
| 8835963 | Light converting and emitting device with minimal edge recombination | Michael A. Haase, Junqing Xie, Terry L. Smith | 2014-09-16 |
| 8710533 | Multicolored light converting LED with minimal absorption | Michael A. Haase, Junqing Xie, Xiaoguang Sun | 2014-04-29 |
| 8541803 | Cadmium-free re-emitting semiconductor construction | Terry L. Smith, Michael A. Haase, Xiaoguang Sun | 2013-09-24 |
| 8488641 | II-VI MQW VSEL on a heat sink optically pumped by a GaN LD | Michael A. Haase, Xiaoguang Sun | 2013-07-16 |
| 8338838 | Down-converted light source with uniform wavelength emission | Xiaoguang Sun, Michael A. Haase, Terry L. Smith, Tommie W. Kelley, Catherine A. Leatherdale | 2012-12-25 |
| 8148742 | Type II broadband or polychromatic LEDs | Michael A. Haase | 2012-04-03 |
| 8148741 | Polychromatic LED's and related semiconductor devices | Michael A. Haase, Xiaoguang Sun | 2012-04-03 |
| 7902542 | Adapted LED device with re-emitting semiconductor construction | Michael A. Haase, Catherine A. Leatherdale, Andrew J. Ouderkirk | 2011-03-08 |
| 7902543 | Adapting short-wavelength LED's for polychromatic, broadband, or “white” emission | Michael A. Haase, Terry L. Smith, Xiaoguang Sun | 2011-03-08 |
| 7745814 | Polychromatic LED's and related semiconductor devices | Michael A. Haase, Xiaoguang Sun | 2010-06-29 |
| 7737430 | Adapting short-wavelength LED's for polychromatic, broadband, or “white” emission | Michael A. Haase, Terry L. Smith, Xiaoguang Sun | 2010-06-15 |
| 7719015 | Type II broadband or polychromatic LED's | Michael A. Haase | 2010-05-18 |
| 7700939 | Adapting short-wavelength LED's for polychromatic, broadband, or “white” emission | Michael A. Haase, Terry L. Smith, Xiaoguang Sun | 2010-04-20 |
| 7700938 | Adapting short-wavelength LED's for polychromatic, broadband, or “white” emission | Michael A. Haase, Terry L. Smith, Xiaoguang Sun | 2010-04-20 |
| 7457392 | Delay locked loop | Christian Weis, Patrick Heyne | 2008-11-25 |
| 7402831 | Adapting short-wavelength LED's for polychromatic, broadband, or “white” emission | Michael A. Haase, Terry L. Smith, Xiaoguang Sun | 2008-07-22 |
| 7126160 | II-VI/III-V layered construction on InP substrate | Xiaoguang Sun, Michael A. Haase | 2006-10-24 |
| 7119377 | II-VI/III-V layered construction on InP substrate | Xiaoguang Sun, Michael A. Haase | 2006-10-10 |
| 6873638 | Laser diode chip with waveguide | Michael A. Haase, Alessandra Chiareli, Donald C. Grillo | 2005-03-29 |
| 6788447 | Off-chip matching circuit for electroabsorption optical modulator | James Kevin Plourde | 2004-09-07 |
| 6759690 | II-VI semiconductor device with BeTe buffer layer | — | 2004-07-06 |