Patent Assignment
Reel/Frame 012555/0056
Assignment of Assignor's Interest
Recorded: 2002-01-29
Pages: 3
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398 HASE ATSUGI-SHI, KANAGAWA-KEN 243-0036, JAPAN
Covered Property
(1)
Organic Light Emitting Element and Display Device Using the Element