Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11579171 | Probe card for characterizing processes of submicron semiconductor device fabrication | — | 2023-02-14 |
| 11579182 | Probe card for efficient screening of highly-scaled monolithic semiconductor devices | Daniel Brodoceanu, Zheng Sung Chio, Chao Kai Tung | 2023-02-14 |
| 11112606 | Multiple layer projector for a head-mounted display | Yusufu Njoni Bamaxam Sulai | 2021-09-07 |
| 11099063 | Apparatus and method for profiling a beam of a light emitting semiconductor device | Vincent Brennan | 2021-08-24 |
| 10854782 | Micro-LED device | Vincent Brennan, Padraig Hughes, Allan Pourchet, Celine Claire Oyer | 2020-12-01 |
| 10753959 | Microspring probe card with insulation block | Pooya Saketi | 2020-08-25 |
| 10720468 | Redundancy in inorganic light emitting diode displays | Patrick J. Hughes, Vincent Brennan, Joseph O'Keeffe, William Henry, Tilman Zehender | 2020-07-21 |
| 10712579 | Vortex linearization of micro-LED polarization | Yijing Fu | 2020-07-14 |
| 10529537 | Electron flood lithography | James Small | 2020-01-07 |
| 10490699 | Micro-LED device | Vincent Brennan, Padraig Hughes, Allan Pourchet, Celine Claire Oyer | 2019-11-26 |
| 10403678 | Methods and apparatus for improving micro-LED devices | — | 2019-09-03 |
| 10326052 | Light emitting diode with field enhanced contact | — | 2019-06-18 |
| 10319266 | Display panel with non-visible light detection | Robin Sharma | 2019-06-11 |
| 10177196 | Redundancy in inorganic light emitting diode displays | Patrick J. Hughes, Vincent Brennan, Joseph O'Keeffe, William Henry, Tilman Zehender | 2019-01-08 |
| 10074774 | Micro-LED device | Vincent Brennan, Padraig Hughes, Allan Pourchet, Celine Claire Oyer | 2018-09-11 |
| 9812494 | Methods and apparatus for improving micro-LED devices | — | 2017-11-07 |
| 9502595 | Methods and apparatus for improving micro-LED devices | — | 2016-11-22 |
| 6749302 | Afocal position detection system and ophthalmic instrument employing said system | Douglas H. Hoover | 2004-06-15 |
| 6669340 | Alignment system for an ophthalmic instrument | Douglas H. Hoover | 2003-12-30 |
| 6623429 | Hand-held non-contact tonometer | Douglas H. Hoover, David A. Luce | 2003-09-23 |
| 5602640 | Lensmeter accessory | — | 1997-02-11 |
| D369112 | Lensmeter | David A. Luce, Paul J. Klock | 1996-04-23 |
| 5446274 | Instructive display for assisting in centering an optical path element on a path | David A. Luce | 1995-08-29 |
| 5301004 | Method and apparatus for determining the optical properties of a lens | David A. Luce | 1994-04-05 |
| 4829554 | Cellular mobile telephone system and method | Michael Barnes, Kenneth L. Hagstrom, David F. Hayes, George Helm, Anthony R. A. Keane +4 more | 1989-05-09 |