Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7731371 | Light emitting diode (LED) illumination control system and method | — | 2010-06-08 |
| 7384150 | Light emitting diode (LED) illumination control system and method | — | 2008-06-10 |
| 5861869 | Gray level addressing for LCDs | Terry J. Scheffer, Arlie R. Conner, Benjamin R. Clifton | 1999-01-19 |
| 5640173 | Methods and systems for detecting and correcting dynamic crosstalk effects appearing in moving display patterns | Benjamin R. Clifton, William J. Leybold | 1997-06-17 |
| 5617113 | Memory configuration for display information | — | 1997-04-01 |
| 5508716 | Plural line liquid crystal addressing method and apparatus | Benjamin R. Clifton, Terry J. Scheffer, Arlie R. Conner | 1996-04-16 |
| 5473338 | Addressing method and system having minimal crosstalk effects | John Grosspietsch, Benjamin R. Clifton, Terry J. Scheffer | 1995-12-05 |
| 5471228 | Adaptive drive waveform for reducing crosstalk effects in electro-optical addressing structures | Kevin J. Ilcisin | 1995-11-28 |
| 5440322 | Passive matrix display having reduced image-degrading crosstalk effects | Benjamin R. Clifton | 1995-08-08 |
| 5313223 | Channel arrangement for plasma addressing structure | Thomas S. Buzak, William W. Stein, Paul C. Martin | 1994-05-17 |
| 5293227 | Self-synchronizing optical state controller for infrared linked stereoscopic glasses | — | 1994-03-08 |
| 4652087 | Method and apparatus for reducing optical cross talk in a liquid crystal optical switch | Philip J. Bos | 1987-03-24 |