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:
May. 13, 2014
Filed:
Jul. 22, 2013
AU Optronics Corporation, Hsinchu, TW;
Chao-Shun Yang, Taichung, TW;
Chen-Ming Hu, Pingtung County, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
A light emitting device is provided. A light emitting device that includes a substrate, a first electrode, a passivation layer, a second electrode, and a light emitting layer is provided. The first electrode is disposed on the substrate and includes a first patterned conductive layer. The first patterned conductive layer includes an alloy containing a first metal and a second metal. The passivation layer is at least disposed on a side surface of the first electrode and includes a compound of the second metal. Here, a work function of the compound of the second metal ranges from about 4.8 to about 5.5. The second electrode is disposed on the first electrode. The light emitting layer is disposed between the first electrode and the second electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile