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:
Nov. 04, 2008
Filed:
Dec. 01, 2005
Hyo Dae Bae, Daegu, KR;
Hyo Dae Bae, Daegu, KR;
LG Electronics Inc., Seoul, KR;
Abstract
An organic electroluminescent device includes a plurality walls intersecting with anode electrode layers and a plurality of mask supporting members formed between the anode electrode layers. A method for manufacturing the organic electroluminescent device includes: forming a plurality of anode electrode layers on a substrate; forming an insulating layer on the area except for predetermined areas of the anode electrode layers; forming a plurality of walls intersecting with each of the anode electrode layers; forming a plurality of mask supporting members, each formed on a predetermined area between the anode electrode layers; and forming organic EL layers and a plurality of cathode electrode layers by using a mask. The plurality of mask supporting members assists in preventing the walls and organic material layers from being damaged by the mask during the process of forming the organic EL layers and cathode electrode layers.