Invention Grant
- Patent Title: Method for the production of an organic light emitting illuminant
- Patent Title (中): 用于生产有机发光光源的方法
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Application No.: US13990661Application Date: 2011-12-07
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Publication No.: US08741669B2Publication Date: 2014-06-03
- Inventor: Carsten Deus , Joerk Richter , Ruben Seifert , Lutz Gottsmann
- Applicant: Carsten Deus , Joerk Richter , Ruben Seifert , Lutz Gottsmann
- Applicant Address: DE Dresden
- Assignee: VON ARDENNE Anlagentechnik GmbH
- Current Assignee: VON ARDENNE Anlagentechnik GmbH
- Current Assignee Address: DE Dresden
- Agency: Heslin Rothenberg Farley & Mesiti P.C.
- Priority: DE102010053605 20101207; DE102011075092 20110502
- International Application: PCT/EP2011/072035 WO 20111207
- International Announcement: WO2012/076587 WO 20120614
- Main IPC: H01L51/56
- IPC: H01L51/56 ; H01L21/00
Abstract:
In a method for producing an organic light emitting illuminant, a base electrode layer is formed over a substrate, an organic light emitting layer is formed over at least one portion of the base electrode layer, and a top electrode layer is formed over at least one portion of the organic light emitting layer, the layers being formed in the shape of strips. The strip-shaped formation of the layers is carried out in a coating process in an in-line vacuum coating system having stationary shadowing masks on the advancing substrate such that at least one area of the base electrode layer remains uncoated once the layers have been formed.
Public/Granted literature
- US20130295707A1 METHOD FOR THE PRODUCTION OF AN ORGANIC LIGHT EMITTING ILLUMINANT Public/Granted day:2013-11-07
Information query
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