Patent Assignment
Reel/Frame 023749/0867
Assignment of Assignor's Interest
Recorded: 2010-01-08
Pages: 2
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Method for Driving Display Device Including First to Fourth Switches