Invention Grant
US08945722B2 Materials and architectures for efficient harvesting of singlet and triplet excitons for white light emitting OLEDs
有权
用于高效收获白光发射OLED的单线态和三线态激子的材料和结构
- Patent Title: Materials and architectures for efficient harvesting of singlet and triplet excitons for white light emitting OLEDs
- Patent Title (中): 用于高效收获白光发射OLED的单线态和三线态激子的材料和结构
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Application No.: US11588619Application Date: 2006-10-27
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Publication No.: US08945722B2Publication Date: 2015-02-03
- Inventor: Mark E. Thompson , Stephen Forrest
- Applicant: Mark E. Thompson , Stephen Forrest
- Applicant Address: US CA Los Angeles US MI Ann Arbor
- Assignee: The University of Southern California,The Regents of the University of Michigan
- Current Assignee: The University of Southern California,The Regents of the University of Michigan
- Current Assignee Address: US CA Los Angeles US MI Ann Arbor
- Agency: Morgan, Lewis & Bockius, LLP
- Main IPC: H01L51/50
- IPC: H01L51/50 ; C09K11/06 ; B32B9/04
Abstract:
The present invention relates to organic light emitting devices (OLEDs), and more specifically to OLEDS that emit light using a combination of fluorescent emitters and phosphorescent emitters for the efficient utilization of all of the electrically generated excitons.
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