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:
Mar. 17, 2015
Filed:
Mar. 01, 2012
Jiro Yamada, Kanagawa, JP;
Seiichi Yokoyama, Kanagawa, JP;
Eiji Hasegawa, Kanagawa, JP;
Atsuya Makita, Kanagawa, JP;
Masanao Uesugi, Kanagawa, JP;
Shoichi Gondo, Nagasaki, JP;
Tomoyoshi Ichikawa, Kanagawa, JP;
Junichi Yamashita, Tokyo, JP;
Jiro Yamada, Kanagawa, JP;
Seiichi Yokoyama, Kanagawa, JP;
Eiji Hasegawa, Kanagawa, JP;
Atsuya Makita, Kanagawa, JP;
Masanao Uesugi, Kanagawa, JP;
Shoichi Gondo, Nagasaki, JP;
Tomoyoshi Ichikawa, Kanagawa, JP;
Junichi Yamashita, Tokyo, JP;
Sony Corporation, , JP;
Abstract
A display unit includes, on a substrate, a plurality of organic EL devices, and an insulating film provided in an inter-device region between the plurality of organic EL devices, the insulating film including a groove in a position between the organic EL devices adjacent to each other.