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:
Sep. 17, 2013
Filed:
Jun. 15, 2009
Sukekazu Aratani, Hitachiota, JP;
Kazuhito Masuda, Hitachi, JP;
Kotaro Araya, Hitachiota, JP;
Hiroyuki Kagawa, Hitachinaka, JP;
Shintaro Takeda, Hitachi, JP;
Shingo Ishihara, Mito, JP;
Sukekazu Aratani, Hitachiota, JP;
Kazuhito Masuda, Hitachi, JP;
Kotaro Araya, Hitachiota, JP;
Hiroyuki Kagawa, Hitachinaka, JP;
Shintaro Takeda, Hitachi, JP;
Shingo Ishihara, Mito, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An organic light-emitting display device is provided that has prolonged service life, lowered wiring resistance that can lower power consumption, and that is easy to manufacture. In a first embodiment, a moisture capturing layer is provided between an upper electrode and a lower electrode. A second embodiment includes a metal substrate, an organic light-emitting element on the substrate and an upper transparent electrode connected to the substrate through a contact hole. In a third embodiment, a method is provided for forming a first organic compound including a light-emitting layer, heating the first organic compound in vacuo, and forming a second organic compound.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile