Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11905590 | Direct-deposition system including standoffs for controlling substrate-mask separation | Evan P. DONOGHUE, Fridrich Vazan, Kerry TICE, Tariq Ali, Qi Wang +2 more | 2024-02-20 |
| 11758751 | Display comprising OLEDs having transparent top electrodes and method of forming same | Fangchao ZHAO, Chen Dong, Amalkumar P. Ghosh | 2023-09-12 |
| 11313033 | Linear source apparatus, system and method of use | Tariq Ali, Amalkumar P. Ghosh, Evan P. DONOGHUE, Qi Wang, Fridrich Vazan +2 more | 2022-04-26 |
| 11275315 | High-precision shadow-mask-deposition system and method therefor | Amalkumar P. Ghosh, Fridrich Vazan, Munisamy Anandan, Evan P. DONOGHUE, Tariq Ali +1 more | 2022-03-15 |
| 11152573 | Shadow mask comprising a gravity-compensation layer and method of fabrication | Fridrich Vazan, Evan P. DONOGHUE, Tariq Ali, Kerry TICE, Amalkumar P. Ghosh | 2021-10-19 |
| 11149340 | Method of designing and fabricating a microlens array | Amalkumar P. Ghosh, Ihor Wacyk, Evan P. DONOGHUE, Tariq Ali, Qi Wang +1 more | 2021-10-19 |
| 11121321 | High resolution shadow mask with tapered pixel openings | Evan P. DONOGHUE, Kerry TICE, Tariq Ali, Qi Wang, Fridrich Vazan +1 more | 2021-09-14 |
| 11035033 | Direct-deposition system including standoffs for controlling substrate-mask separation | Evan P. DONOGHUE, Fridrich Vazan, Kerry TICE, Tariq Ali, Qi Wang +2 more | 2021-06-15 |
| 10815563 | Linear source apparatus, system and method of use | Tariq Ali, Amalkumar P. Ghosh, Evan P. DONOGHUE, Qi Wang, Fridrich Vazan +2 more | 2020-10-27 |
| 10636969 | Apparatus and method of directly patterning high resolution active matrix organic light emitting diodes using high-resolution shadow mask | Evan P. DONOGHUE, Kerry TICE, Fridrich Vazan, Tariq Ali, Laurie SZIKLAS +1 more | 2020-04-28 |
| 10522794 | Method of active alignment for direct patterning high resolution micro-display | Evan P. DONOGHUE, Kerry TICE, Tariq Ali, Qi Wang, Fridrich Vazan +1 more | 2019-12-31 |
| 10483478 | Buffer assisted charge generation layer for tandem OLEDs | Qi Wang, Evan P. DONOGHUE, Tariq Ali, Kerry TICE, Amalkumar P. Ghosh | 2019-11-19 |
| 10386731 | Shadow-mask-deposition system and method therefor | Amalkumar P. Ghosh, Fridrich Vazan, Munisamy Anandan, Evan P. DONOGHUE, Tariq Ali +1 more | 2019-08-20 |
| 10072328 | High-precision shadow-mask-deposition system and method therefor | Amalkumar P. Ghosh, Fridrich Vazan, Munisamy Anandan, Evan P. DONOGHUE, Tariq Ali +1 more | 2018-09-11 |
| 9443913 | Method of tuning display chromaticity by mixing color filter materials and device having mixed color filter materials | Amalkumar P. Ghosh, Scott Ziesmer | 2016-09-13 |
| 8975832 | Stacked, non-inverted dielectrically isolated, organic light emitting diode display formed on a silicon-on-insulator based substrate and method of same | Amalkumar P. Ghosh, Ihor Wacyk | 2015-03-10 |
| 8883553 | Independently controlled stacked inverted organic light emitting diodes and a method of manufacturing same | Tariq Ali, Amulkumar P. Ghosh | 2014-11-11 |
| 8423309 | Method for performing quality control on an organic light emitting diode device and a method for determining current leakage in an OLED sub-pixel | Amalkumar P. Ghosh | 2013-04-16 |