Issued Patents All Time
Showing 76–100 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6587210 | Measurement method and apparatus of an external digital camera imager assembly | Eric A. Dilella, Jiann-Rong Lee, Donald R. Lowry, Timothy M. Trembley | 2003-07-01 |
| 6558735 | Reusable mass-sensor in manufacture of organic light-emitting devices | Anna L. Hrycin, Steven A. Van Slyke | 2003-05-06 |
| 6522410 | Method for processing low coherence interferometric data | Jiann-Rong Lee | 2003-02-18 |
| 6513451 | Controlling the thickness of an organic layer in an organic light-emiting device | Steven A. Van Slyke, John P. Spoonhower, Robert G. Spahn, Dennis R. Freeman | 2003-02-04 |
| 6512587 | Measurement method and apparatus of an external digital camera imager assembly | Eric A. Dilella, Jiann-Rong Lee, Donald R. Lowry, Timothy M. Trembley | 2003-01-28 |
| 6381024 | Optical probe for use with a digital camera for measuring focal depth | Donald R. Lowry, Timothy M. Trembley | 2002-04-30 |
| 6275298 | Method for measuring a physical distance in a camera between two reference surfaces | — | 2001-08-14 |
| 6075601 | Optical probe calibration apparatus and method | Donald R. Lowry, Timothy M. Trembley | 2000-06-13 |
| 6067161 | Apparatus for measuring material thickness profiles | Jiann-Rong Lee, Harry Wayne Harris, Richard R. Kelbe | 2000-05-23 |
| 6038027 | Method for measuring material thickness profiles | Jiann-Rong Lee, Stanley Joseph Gross, Harry Wayne Harris | 2000-03-14 |
| 6034774 | Method for determining the retardation of a material using non-coherent light interferometery | Jiann-Rong Lee | 2000-03-07 |
| 6034772 | Method for processing interferometric measurement data | Jiann-Rong Lee | 2000-03-07 |
| 5757485 | Digital camera image sensor positioning method including a non-coherent interferometer | Jiann-Rong Lee | 1998-05-26 |
| 5757486 | Digital camera image sensor positioning apparatus including a non-coherent light interferometer | Timothy M. Trembley, David S. Uerz | 1998-05-26 |
| 5659392 | Associated dual interferometric measurement apparatus for determining a physical property of an object | Stanley Joseph Gross, David Wideman | 1997-08-19 |
| 5596409 | Associated dual interferometric measurement method for determining a physical property of an object | Stanley Joseph Gross, David Wideman | 1997-01-21 |
| 5581351 | Optical monitor for measuring thermal expansion of a rotating roller | Kenneth R. Schafer, Diane E. Kestner | 1996-12-03 |
| 5392123 | Optical monitor for measuring a gap between two rollers | Kenneth R. Schafer, Diane E. Kestner | 1995-02-21 |
| 5317386 | Optical monitor for measuring a gap between two rollers | Kenneth R. Schafer, Diane E. Kestner | 1994-05-31 |
| 5310511 | Method and apparatus for poling a planar polarizable body | — | 1994-05-10 |
| 5212099 | Method and apparatus for optically measuring concentration of an analyte | — | 1993-05-18 |
| 5164588 | Method and apparatus for sensing ambient conditions at locations along an optical fiber transmission path | — | 1992-11-17 |
| 5161126 | Acoustic flute web edge sensor | — | 1992-11-03 |
| 5138586 | Acoustic logic circuits | — | 1992-08-11 |
| 5129022 | Method and apparatus for providing reference signals from points along an optical fiber transmission path | — | 1992-07-07 |