Patent Assignment
Reel/Frame 044701/0394
Assignment of Assignor's Interest
Recorded: 2018-01-23
Pages: 2
Assignors
YAMAZAKI, SHUNPEI
Executed: 2015-02-20
MIYAIRI, HIDEKAZU
Executed: 2015-02-24
SASAGAWA, SHINYA
Executed: 2015-02-24
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398, HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Semiconductor Device Including Insulating Film Having Opening Portion and Conductive Film in the Opening Portion