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:
Jan. 13, 2015
Filed:
Aug. 04, 2011
Yuki Hanamura, Shiojiri, JP;
Shinichi Iwata, Chino, JP;
Masanori Iwasaki, Shiojiri, JP;
Daisuke Nishioka, Matsumoto, JP;
Yuki Hanamura, Shiojiri, JP;
Shinichi Iwata, Chino, JP;
Masanori Iwasaki, Shiojiri, JP;
Daisuke Nishioka, Matsumoto, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An organic EL device includes a substrate, an organic EL element that is formed on the substrate and is provided with a first electrode, a light emitting functional layer, and a second electrode having transparent conductivity to emit light to the second electrode side, a color filter that is formed on the second electrode side in a pixel area where the organic EL element emits the light, and a partition that is formed in a light shielding area that is an area other than the pixel area. The color filter is provided with any one of a red color filter, a green color filter, and a blue color filter. At least one color filter of the three color filters constitutes at least a part of the partition.