Patent Assignment
Reel/Frame 012990/0864
Assignment of Assignor's Interest
Recorded: 2002-06-11
Pages: 2
Assignors
PARK, SANG-IL
Executed: 2002-05-23
YOO, KYUNG-JIN
Executed: 2002-05-23
CHOI, KYU-HWAN
Executed: 2002-05-23
Assignee
SAMSUNG SDI CO., LTD.
575, SHIN-DONG, PALDAL-GU, SUWON-CITY, KYONGGI-DO, KOREA, REPUBLIC OF
Covered Property
(1)
Methods of Manufacturing Thin Film Transistors Using Masks to Protect the Channel Regions from Impurities While Doping a Semiconductor Layer to Form Source/Drain Regions
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.