IP Library Granted Patent US 5,364,567
Granted Patent Utility
US 5,364,567 · App. 08/051,374

Solution for preparing a conductive film for a flat brown tube

Inventors: Dong-Sik Chang, Su-Min Chung
Patented Case View Patent ↗
Granted: Nov 15, 1994 Filed: Apr 23, 1993
Inventors
Dong-Sik Chang
Su-Min Chung
Assignee (at issue)
Samsung Display Devices Co., Ltd.

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 5,364,567
App. No.
08/051,374
Filed
1993-04-23
Granted
1994-11-15
Kind
A