Patent Assignment
Reel/Frame 027970/0154
Assignment of Assignor's Interest
Recorded: 2012-04-02
Pages: 2
Assignor
OHMARU, TAKURO
Executed: 2012-03-01
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Semiconductor Device and Driving Method Thereof