IP Library › Granted Patent US 4,789,883
Granted Patent Utility
US 4,789,883 · App. 06/811,057

Integrated circuit structure having gate electrode and underlying oxide and method of making same

Inventors: William Cox, Mong-Song Liang
Patented Case View Patent ↗
Granted: Dec 6, 1988 Filed: Dec 17, 1985
Inventors
William Cox
Mong-Song Liang
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 4,789,883
App. No.
06/811,057
Filed
1985-12-17
Granted
1988-12-06
Kind
A