Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10396229 | Solar cell with interdigitated back contacts formed from high and low work-function-tuned silicides of the same metal | Joel P. de Souza, Harold J. Hovel, Jeehwan Kim, Christian Lavoie, Devendra K. Sadana +3 more | 2019-08-27 |
| 9246029 | Method for manufacturing an interdigitated back contact solar cell | Giuseppe Scardera, Dmitry Poplavskyy, Karim Lotfi Bendimerad, Shannon Dugan | 2016-01-26 |
| 9059341 | Method for manufacturing an interdigitated back contact solar cell | Giuseppe Scardera, Maxim Kelman, Shannon Dugan, Dmitry Poplavskyy, Karim Lotfi Bendimerad | 2015-06-16 |
| 9048374 | Method for manufacturing an interdigitated back contact solar cell | Giuseppe Scardera, Dmitry Poplavskyy, Karim Lotfi Bendimerad, Shannon Dugan | 2015-06-02 |
| 8962459 | Diffusion sources from liquid precursors | — | 2015-02-24 |
| 8933456 | Germanium-containing release layer for transfer of a silicon layer to a substrate | Stephen W. Bedell, Keith E. Fogel, Jeehwan Kim, Devendra K. Sadana, Katherine L. Saenger | 2015-01-13 |
| 8895348 | Methods of forming a high efficiency solar cell with a localized back surface field | Karim Bendimerad, Dmitry Poplavskyy | 2014-11-25 |
| 8669169 | Diffusion sources from liquid precursors | — | 2014-03-11 |
| 8653360 | Compositionally-graded band gap heterojunction solar cell | Stephen W. Bedell, Harold J. Hovel, Jee H. Kim, Alexander Reznicek, Devendra K. Sadana | 2014-02-18 |
| 8298923 | Germanium-containing release layer for transfer of a silicon layer to a substrate | Stephen W. Bedell, Keith E. Fogel, Jeehwan Kim, Devendra K. Sadana, Katherine L. Saenger | 2012-10-30 |
| 7935612 | Layer transfer using boron-doped SiGe layer | Stephen W. Bedell, Keith E. Fogel, Jeehwan Kim, Devendra K. Sadana, James Vichiconti | 2011-05-03 |
| 7914619 | Thick epitaxial silicon by grain reorientation annealing and applications thereof | Joel P. de Souza, Keith E. Fogel, Devendra K. Sadana, Katherine L. Saenger | 2011-03-29 |
| 7749869 | Crystalline silicon substrates with improved minority carrier lifetime including a method of annealing and removing SiOx precipitates and getterning sites | Joel P. de Souza, Harold J. Hovel, Devendra K. Sadana, Ghavam G. Shahidi | 2010-07-06 |