Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468503 | Pin photodetector with mini-mesa contact layer | Cheng C. Ko | 2008-12-23 |
| 7348608 | Planar avalanche photodiode | Cheng C. Ko | 2008-03-25 |
| 7348607 | Planar avalanche photodiode | Cheng C. Ko | 2008-03-25 |
| 7078741 | Enhanced photodetector | Cheng C. Ko | 2006-07-18 |
| 6498873 | Photo detector assembly | Sethumadhavan Chandrasekhar, Andrew G. Dentai, Thomas G. Mason, Ola Sjolund | 2002-12-24 |
| 6294414 | Method of fabricating heterointerface devices having diffused junctions | — | 2001-09-25 |
| 6187653 | Method for attractive bonding of two crystalline substrates | Sanghee Park Hui, Christopher James Pinzone, Gordon Albert Thomas | 2001-02-13 |
| 6136667 | Method for bonding two crystalline substrates together | Sanghee Park Hui, Christopher James Pinzone, Gordon Albert Thomas | 2000-10-24 |
| 6002113 | Apparatus for processing silicon devices with improved temperature control | Glenn B. Alers, Robert McLemore Fleming, Gordon Albert Thomas | 1999-12-14 |
| 5966622 | Process for bonding crystalline substrates with different crystal lattices | Christopher James Pinzone | 1999-10-12 |
| 5589704 | Article comprising a Si-based photodetector | — | 1996-12-31 |
| 5506419 | Quantum well photodetector with pseudo-random reflection | Gabby Sarusi | 1996-04-09 |
| 5106097 | Audio quiz game | — | 1992-04-21 |
| 5023685 | Quantum-well radiation-interactive device, and methods of radiation detection and modulation | Clyde George Bethea, Ghulam Hasnain, Roger Malik | 1991-06-11 |
| 4942442 | Device including a radiation sensor | Clyde George Bethea, Daniel Brasen, Ronald H. Willens | 1990-07-17 |
| 4894526 | Infrared-radiation detector device | Clyde George Bethea, Kwong-Kit Choi, Roger Malik, John Walker | 1990-01-16 |
| 4754131 | Devices using avalanche photodiode and capable of detecting a small number of photons | Clyde George Bethea | 1988-06-28 |
| 4599632 | Photodetector with graded bandgap region | Clyde George Bethea, Federico Capasso, Albert Lee Hutchinson, Won-Tien Tsang | 1986-07-08 |
| 4199698 | 2-Methyl-4-nitro-aniline nonlinear optical devices | Clyde George Bethea, Robert T. Lynch, Carl D. Thurmond | 1980-04-22 |