IP Library Granted Patent US 6,589,841
Granted Patent Utility
US 6,589,841 · App. 10/180,772

Charge gain/charge loss junction leakage prevention for flash technology by using double isolation/capping layer between lightly doped drain and gate

Inventors: Tuan Pham, Mark T. Ramsbey, Sameer Haddad, Angela T. Hui
Patented Case View Patent ↗
Granted: Jul 8, 2003 Filed: Jun 25, 2002
Inventors
Tuan Pham
Mark T. Ramsbey
Sameer Haddad
Angela T. Hui
Assignee (at issue)
Advanced Micro Devices, Inc.

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 6,589,841
App. No.
10/180,772
Filed
2002-06-25
Granted
2003-07-08
Kind
B1