Patent Assignment
Reel/Frame 025554/0900
Assignment of Assignor's Interest
Recorded: 2010-12-29
Pages: 2
Assignor
YAMAZAKI, SHUNPEI
Executed: 2010-11-22
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Display Device Including Optical Sensor and Driving Method Thereof