Issued Patents All Time
Showing 25 most recent of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426429 | High resolution monolithic RGB arrays | Andrea Pinos, Samir Mezouari, WeiSin Tan | 2025-09-23 |
| 12402439 | Strain relaxation layer | Andrea Pinos, WeiSin Tan, Samir Mezouari, John Lyle Whiteman, Xiang Yu | 2025-08-26 |
| 12224375 | Light emitting diode with improved colour purity | Samir Mezouari, John A. Shannon, Kevin STRIBLEY, Mohsin Aziz | 2025-02-11 |
| 12107204 | Small-pitch micro-LEDs | Mohsin Aziz, Abdul Shakoor, Gary Charles Day | 2024-10-01 |
| 12080750 | Light emitting diode precursor including a passivation layer | Mohsin Aziz, John A. Shannon, Kevin STRIBLEY, Ian Daniels | 2024-09-03 |
| 11569414 | Self-aligned ITO DBR based p-contact for small pitch micro-LED | Abdul Shakoor, Mohsin Aziz | 2023-01-31 |
| 11508890 | Collimation of light emitted by light emitting diodes using walls extending through transparent semiconductor | Mohsin Aziz, Samir Mezouari, Abdul Shakoor, James Walker Carswell | 2022-11-22 |
| 10900142 | Apparatus for manufacturing a second substrate on a first substrate including removal of the first substrate | Sam Mook KANG, Young-jo Tak, Mi Hyun Kim, Young-soo Park | 2021-01-26 |
| 10600645 | Manufacturing method of gallium nitride substrate | Mi Hyun Kim, Sam Mook KANG, Young-jo Tak | 2020-03-24 |
| 10338876 | Display panels and multivision apparatuses | Hyun Seong KUM, Young Hwan Park | 2019-07-02 |
| 10094045 | Method of manufacturing a gallium nitride substrate | Mi Hyun Kim, Sam Mook KANG, Young-jo Tak, Young-soo Park | 2018-10-09 |
| 9947530 | Method of manufacturing nitride semiconductor substrate | Young-jo Tak, Sam Mook KANG, Mi Hyun Kim, Young-soo Park | 2018-04-17 |
| 9899565 | Method of manufacturing semiconductor substrate including separating two semiconductor layers from a growth substrate | Young-jo Tak, Sam Mook KANG, Mi Hyun Kim, Young-soo Park, Misaichi Takeuchi | 2018-02-20 |
| 9793432 | Light emitting devices and methods of manufacturing the same | Bok-ki Min, Hyun-gi Hong, Jae Won Lee | 2017-10-17 |
| 9666754 | Method of manufacturing semiconductor substrate and substrate for semiconductor growth | Young Hwan Park, Sam Mook KANG, Mi Hyun Kim, Joo Sung KIM, Young-jo Tak | 2017-05-30 |
| 9583340 | Semipolar nitride semiconductor structure and method of manufacturing the same | Jae Kyun Kim, Joo Sung KIM, Young-soo Park, Young-jo Tak | 2017-02-28 |
| 9525106 | Semiconductor light emitting device | Jong Sun Maeng, Sung Min Choi, Kyung Ho Yoo | 2016-12-20 |
| 9472624 | Semiconductor buffer structure, semiconductor device including the same, and manufacturing method thereof | Joo Sung KIM, Moon Seung Yang | 2016-10-18 |
| 9449817 | Semiconductor devices and methods of manufacturing the same | Young-jo Tak, Jae Won Lee, Young-soo Park | 2016-09-20 |
| 9422638 | Silicon substrate including an edge portion, epitaxial structure including the same, and method of manufacturing the silicon substrate | Jae Kyun Kim, Su-hee Chae, Hyun-gi Hong | 2016-08-23 |
| 9337381 | Semiconductor buffer structure, semiconductor device including the semiconductor buffer structure, and method of manufacturing the semiconductor device using the semiconductor buffer structure | Young-jo Tak, Jae Kyun Kim, Joo Sung KIM, Young-soo Park, Su-hee Chae | 2016-05-10 |
| 9257599 | Semiconductor light emitting device including hole injection layer | Jae Kyun Kim, Joo Sung KIM, Young-soo Park, Young-jo Tak | 2016-02-09 |
| 9246048 | Semiconductor light emitting devices having an uneven emission pattern layer and methods of manufacturing the same | Su-hee Chae, Young-soo Park, Bok-ki Min, Hyun-gi Hong | 2016-01-26 |
| 9224909 | GaN based light emitting devices utilizing dispersion bragg reflection layer | Bok-ki Min, Hyun-gi Hong, Jae Won Lee | 2015-12-29 |
| 9202878 | Gallium nitride based semiconductor device and method of manufacturing the same | Young-jo Tak, Jae Kyun Kim, Jae Won Lee, Hyo-ji Choi | 2015-12-01 |