Patent Assignment
Reel/Frame 037122/0906
Assignment of Assignor's Interest
Recorded: 2015-11-23
Pages: 2
Assignor
YAMAZAKI, SHUNPEI
Executed: 2013-06-06
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Thin film transistor with multiple oxide semiconductor layers