Patent Assignment
Reel/Frame 019338/0478
Assignment of Assignor's Interest
Recorded: 2007-05-04
Pages: 3
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Display Device and Driving Method Thereof