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:
Apr. 20, 2010
Filed:
Nov. 29, 2005
Sang-hun OH, Suwon-si, KR;
Sang-Hun Oh, Suwon-si, KR;
Samsung Mobile Display Co., Ltd., Yongin, Gyunggi-do, KR;
Abstract
An organic electroluminescence display device and a method of manufacturing the same, configured to prevent IR drop of a second electrode by forming an auxiliary electrode line in an organic electroluminescence display device, are disclosed. The display device is also configured to prevent pixel shrinkage caused by deterioration of an organic electroluminescent layer due to transfer of gases into the organic electroluminescent layer. The out-gassing is prevented by providing a plurality of patterns and/or trenches in the auxiliary electrode line to reduce the contact area between the auxiliary electrode line and the second electrode, thereby lowering heat resistance and optimizing heat transfer during a curing process, and also allowing for removal of remaining gases in an organic film.