loadpatents
Patent applications and USPTO patent grants for Sanford; James Lawrence.The latest application filed is for "active-matrix light emitting display and method for obtaining threshold voltage compensation for same".
Patent | Date |
---|---|
Driving circuits for displays Grant 7,612,749 - Libsch , et al. November 3, 2 | 2009-11-03 |
Active-matrix light emitting display and method for obtaining threshold voltage compensation for same Grant 7,038,392 - Libsch , et al. May 2, 2 | 2006-05-02 |
Active-matrix Light Emitting Display And Method For Obtaining Threshold Voltage Compensation For Same App 20050067970 - Libsch, Frank Robert ;   et al. | 2005-03-31 |
Driving circuits for displays App 20040174349 - Libsch, Frank Robert ;   et al. | 2004-09-09 |
Low-power organic light emitting diode pixel circuit Grant 6,777,712 - Sanford , et al. August 17, 2 | 2004-08-17 |
OLED current drive pixel circuit Grant 6,734,636 - Sanford , et al. May 11, 2 | 2004-05-11 |
Passive drive matrix display Grant 6,667,791 - Sanford , et al. December 23, 2 | 2003-12-23 |
Low-power organic light emitting diode pixel circuit App 20030179626 - Sanford, James Lawrence ;   et al. | 2003-09-25 |
Low-power organic light emitting diode pixel circuit Grant 6,580,657 - Sanford , et al. June 17, 2 | 2003-06-17 |
Passive drive matrix display App 20020196402 - Sanford, James Lawrence ;   et al. | 2002-12-26 |
Oled current drive pixel circuit App 20020195968 - Sanford, James Lawrence ;   et al. | 2002-12-26 |
Low-power organic light emitting diode pixel circuit App 20020084463 - Sanford, James Lawrence ;   et al. | 2002-07-04 |
Polarization dependent twisted nematic liquid crystal devices for reflective spatial light modulators Grant 5,870,164 - Lu , et al. February 9, 1 | 1999-02-09 |
Liquid crystal display Grant 5,831,710 - Colgan , et al. November 3, 1 | 1998-11-03 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.