Patent Assignment
Reel/Frame 026161/0847
Assignment of Assignor's Interest
Recorded: 2011-04-21
Pages: 2
Assignor
YAMAZAKI, SHUNPEI
Executed: 2011-03-24
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Semiconductor Device Having an Oxide Semiconductor and a Metal Oxide Film