The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 26, 2006
Filed:
Sep. 01, 2004
Applicants:
Yuji Hamada, Nara, JP;
Kazuki Nishimura, Hirakata, JP;
Inventors:
Yuji Hamada, Nara, JP;
Kazuki Nishimura, Hirakata, JP;
Assignee:
Sanyo Electric Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 33/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A boundary region between blocks of a luminescent layer is provided in a region on a second insulating layer () parallel with a glass substrate. Blocks of an electron transporting layer () are formed on associated blocks of the luminescent layer. A lithium fluoride layer () and an electron injection layer () are successively formed on the electron transporting layer () seamlessly. Accordingly, a boundary between the blocks of the electron transporting layer () is vertically aligned with a boundary between the blocks of the luminescent layer.