Invention Grant
US08405303B2 Organic electroluminescent device with isolation region for improved light emission and systems including same
有权
具有用于改善发光的隔离区域的有机电致发光器件及包括其的系统
- Patent Title: Organic electroluminescent device with isolation region for improved light emission and systems including same
- Patent Title (中): 具有用于改善发光的隔离区域的有机电致发光器件及包括其的系统
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Application No.: US11582137Application Date: 2006-10-16
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Publication No.: US08405303B2Publication Date: 2013-03-26
- Inventor: Maria Grazia Maglione , Chiara Leo , Salvatore Leonardi
- Applicant: Maria Grazia Maglione , Chiara Leo , Salvatore Leonardi
- Applicant Address: IT Agrate Brianza
- Assignee: STMicroelectronics S.r.l.
- Current Assignee: STMicroelectronics S.r.l.
- Current Assignee Address: IT Agrate Brianza
- Agency: Graybeal Jackson LLP
- Priority: EP05425721 20051014
- Main IPC: H01J1/62
- IPC: H01J1/62 ; H01J63/04
Abstract:
An electroluminescent device includes at least first and second radiation emitter devices arranged on a common substrate. Each radiation emitter devise includes a first active layer and a second layer of organic material for generating the radiation, respectively. This device includes isolation means of dielectric material which are at least partially interposed between the first and second active layers to electrically isolate the first layer from the second active layer.
Public/Granted literature
- US20070096643A1 Organic electroluminiscent device and process for manufacturing the device Public/Granted day:2007-05-03
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