Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11934103 | Apparatus for post exposure bake of photoresist | Douglas A. Buchberger, Jr., Dmitry Lubomirsky, Srinivas D. Nemani | 2024-03-19 |
| 11815816 | Apparatus for post exposure bake of photoresist | Douglas A. Buchberger, Jr., Dmitry Lubomirsky, Srinivas D. Nemani | 2023-11-14 |
| 11798606 | Additive patterning of semiconductor film stacks | Srinivas D. Nemani, Ellie Yieh, Praburam Gopalraja, Steven Hiloong WELCH, Bhargav S. Citla | 2023-10-24 |
| 11049537 | Additive patterning of semiconductor film stacks | Srinivas D. Nemani, Ellie Yieh, Praburam Gopalraja, Steven Hiloong WELCH, Bhargav S. Citla | 2021-06-29 |
| 11018223 | Methods for forming device isolation for semiconductor applications | Shiyu Sun, Nam Sung Kim | 2021-05-25 |
| 7820472 | Method of forming front contacts to a silicon solar cell without patterning | Peter G. Borden, Li Xu | 2010-10-26 |
| 7736928 | Precision printing electroplating through plating mask on a solar cell substrate | Sergey Lopatin, David Eaglesham, Nicolay Kovarsky, Robert Z. Bachrach, John D. Busch +1 more | 2010-06-15 |
| 7704352 | High-aspect ratio anode and apparatus for high-speed electroplating on a solar cell substrate | Sergey Lopatin, Nicolay Kovarsky, David Eaglesham, Charles Gay | 2010-04-27 |
| 7504335 | Grafted seed layer for electrochemical plating | Michael Yang, Aron Rosenfeld, Hooman Hafezi, Zhi-Wen Sun | 2009-03-17 |
| 7214297 | Substrate support element for an electrochemical plating cell | You Wang, Anzhong Chang | 2007-05-08 |
| 6946716 | Electroplated interconnection structures on integrated circuit chips | Panayotis Andricacos, Harikilia Deligianni, Daniel C. Edelstein, Wilma Jean Horkans, Chao-Kun Hu +4 more | 2005-09-20 |
| 6709562 | Method of making electroplated interconnection structures on integrated circuit chips | Panayotis Andricacos, Hariklia Deligianni, Daniel C. Edelstein, Wilma Jean Horkans, Chao-Kun Hu +4 more | 2004-03-23 |
| 6685814 | Method for enhancing the uniformity of electrodeposition or electroetching | Cyprian Emeka Uzoh, Hariklia Deligianni | 2004-02-03 |
| 6569299 | Membrane partition system for plating of wafers | Jonathan D. Reid, Robert J. Contolini | 2003-05-27 |
| 6471845 | Method of controlling chemical bath composition in a manufacturing environment | William E. Corbin, Jr., Erick G. Walton, Peter S. Locke, Panayotis Andricacos, James E. Fluegel +2 more | 2002-10-29 |
| 6261426 | Method and apparatus for enhancing the uniformity of electrodeposition or electroetching | Cyprian Emeka Uzoh, Hariklia Deligianni | 2001-07-17 |
| 6251251 | Anode design for semiconductor deposition | Cyprian Emeka Uzoh, Panayotis Andricacos, Robert P. Westerfield, Jr. | 2001-06-26 |
| 6193859 | Electric potential shaping apparatus for holding a semiconductor wafer during electroplating | Robert J. Contolini, Jonathan D. Reid, Evan E. Patton, Jingbin Feng, Steve Taatjes | 2001-02-27 |
| 6159354 | Electric potential shaping method for electroplating | Robert J. Contolini, Jonathan D. Reid, Evan E. Patton, Jingbin Feng, Steve Taatjes | 2000-12-12 |
| 6126798 | Electroplating anode including membrane partition system and method of preventing passivation of same | Jonathan D. Reid, Robert J. Contolini | 2000-10-03 |
| 5522975 | Electroplating workpiece fixture | Panayotis Andricacos, Kirk G. Berridge, Helmut R. Poweleit, Jeffrey S. Richter, Lubomyr T. Romankiw +1 more | 1996-06-04 |
| 5516412 | Vertical paddle plating cell | Panayotis Andricacos, Kirk G. Berridge, Matteo Flotta, Jose Ordonez, Helmut R. Poweleit +5 more | 1996-05-14 |
| 5352350 | Method for controlling chemical species concentration | Panayotis Andricacos, Lubomyr T. Romankiw | 1994-10-04 |
| 5312532 | Multi-compartment eletroplating system | Panayotis Andricacos, Moritz Branger, Robert M. Browne, Benjamin W. B. Fu, Robert Hitzfeld +4 more | 1994-05-17 |