loadpatents
Patent applications and USPTO patent grants for Ferguson; Clarence B..The latest application filed is for "uv-blocking layer for reducing uv-induced charging of sonos dual-bit flash memory devices in beol processing".
Patent | Date |
---|---|
Protection of charge trapping dielectric flash memory devices from UV-induced charging in BEOL processing Grant 7,118,967 - Ngo , et al. October 10, 2 | 2006-10-10 |
UV-blocking etch stop layer for reducing UV-induced charging of charge storage layer in memory devices in BEOL processing Grant 7,091,088 - Cheng , et al. August 15, 2 | 2006-08-15 |
UV-blocking layer for reducing UV-induced charging of SONOS dual-bit flash memory devices in BEOL processing Grant 7,018,896 - Ngo , et al. March 28, 2 | 2006-03-28 |
UV-blocking layer for reducing UV-induced charging of SONOS dual-bit flash memory devices in BEOL processing App 20040191989 - Ngo, Minh V. ;   et al. | 2004-09-30 |
UV-blocking layer for reducing UV-induced charging of SONOS dual-bit flash memory devices in BEOL Grant 6,774,432 - Ngo , et al. August 10, 2 | 2004-08-10 |
Uv-blocking Layer For Reducing Uv-induced Charging Of Sonos Dual-bit Flash Memory Devices In Beol Processing App 20040151025 - Ngo, Minh V. ;   et al. | 2004-08-05 |
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.