loadpatents
Patent applications and USPTO patent grants for Comfort; Dustin L..The latest application filed is for "hybrid fluorescent/phosphorescent oleds".
Patent | Date |
---|---|
OLED electron-injecting layer Grant 7,629,741 - Liao , et al. December 8, 2 | 2009-12-08 |
White OLEDs with a color-compensated electroluminescent unit Grant 7,560,862 - Liao , et al. July 14, 2 | 2009-07-14 |
Tandem OLED having an organic intermediate connector Grant 7,494,722 - Liao , et al. February 24, 2 | 2009-02-24 |
Hybrid Fluorescent/phosphorescent Oleds App 20080284318 - Deaton; Joseph C. ;   et al. | 2008-11-20 |
OLED electron-injecting layer App 20060251922 - Liao; Liang-Sheng ;   et al. | 2006-11-09 |
Tandem OLED having an organic intermediate connector App 20060188745 - Liao; Liang-Sheng ;   et al. | 2006-08-24 |
Tandem OLEDs having low drive voltage Grant 7,075,231 - Liao , et al. July 11, 2 | 2006-07-11 |
Tandem Oleds Having Low Drive Voltage App 20060145604 - Liao; Liang-Sheng ;   et al. | 2006-07-06 |
White OLEDs with a color-compensated electroluminescent unit App 20060087225 - Liao; Liang-Sheng ;   et al. | 2006-04-27 |
Cascaded organic electroluminescent device having connecting units with N-type and P-type organic layers Grant 6,936,961 - Liao , et al. August 30, 2 | 2005-08-30 |
Providing an emission-protecting layer in an OLED device Grant 6,853,133 - Liao , et al. February 8, 2 | 2005-02-08 |
Cascaded organic electroluminescent device having connecting units with N-type and P-type organic layers App 20040227460 - Liao, Liang-Sheng ;   et al. | 2004-11-18 |
Providing an emission-protecting layer in an OLED device App 20040222738 - Liao, Liang-Sheng ;   et al. | 2004-11-11 |
OLED device with a performance-enhancing layer Grant 6,781,149 - Liao , et al. August 24, 2 | 2004-08-24 |
Cascaded organic electroluminescent devices with improved voltage stability Grant 6,717,358 - Liao , et al. April 6, 2 | 2004-04-06 |
Method of depositing organic layers in organic light emitting devices Grant 5,904,961 - Tang , et al. May 18, 1 | 1999-05-18 |
Red-emitting organic electroluminescent device Grant 5,409,783 - Tang , et al. April 25, 1 | 1995-04-25 |
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.