IP Library Granted Patent US 6,759,281
Granted Patent Utility
US 6,759,281 · App. 09/558,647

Method of making a display switch having a contact hole through a passivation layer and a color filter

Inventors: Dong-Gyu Kim, Jong-Soo Yoon
Patented Case View Patent ↗
Granted: Jul 6, 2004 Filed: Apr 26, 2000
Inventors
Dong-Gyu Kim
Jong-Soo Yoon
Assignee (at issue)
SAMSUNG DISPLAY CO., LTD.

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Quick Facts
Patent No.
US 6,759,281
App. No.
09/558,647
Filed
2000-04-26
Granted
2004-07-06
Kind
B1