Issued Patents All Time
Showing 76–83 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9716195 | Dry etch method for texturing silicon and device | Richard A. Haight, Jeehwan Kim, Yun Seog Lee | 2017-07-25 |
| 9608141 | Fluorinated tin oxide back contact for AZTSSe photovoltaic devices | Oki Gunawan, Richard A. Haight, Yun Seog Lee | 2017-03-28 |
| 9599513 | Spectrometer insert for measuring temperature-dependent optical properties | Nestor A. Bojarczuk, Teodor K. Todorov, Theodore G. van Kessel | 2017-03-21 |
| 9570915 | Direct integration of photovoltaic device into circuit board | Richard A. Haight, James B. Hannon, Teodor K. Todorov | 2017-02-14 |
| 9530908 | Hybrid vapor phase-solution phase growth techniques for improved CZT(S,Se) photovoltaic device performance | Liang-Yi Chang, Richard A. Haight, Yun Seog Lee | 2016-12-27 |
| 9417126 | Spectrometer insert for measuring temperature-dependent optical properties | Nestor A. Bojarczuk, Teodor K. Todorov, Theodore G. van Kessel | 2016-08-16 |
| 9287426 | Epitaxial growth of CZT(S,Se) on silicon | Nestor A. Bojarczuk, Supratik Guha, Byungha Shin, Yu Zhu | 2016-03-15 |
| 8889466 | Protective insulating layer and chemical mechanical polishing for polycrystalline thin film solar cells | Supratik Guha, Jeehwan Kim, Mahadevaiyer Krishnan, Byungha Shin | 2014-11-18 |