2,5-linked polyfluorenes for optoelectronic devices
Patent
·
OSTI ID:1176333
Polyfluorene polymers and copolymers having substantial amounts (10-100%) of fluorenes coupled at the 2 and 5 positions of fluorene are useful as active layers in OLED devices where triplet energies >2.10 eV are required.
- Research Organization:
- GE Global Research, Niskayuna, New York (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC26-05NT42343
- Assignee:
- General Electric Company (Niskayuna, NY)
- Patent Number(s):
- 7,731,866
- Application Number:
- 12/250,826
- OSTI ID:
- 1176333
- Resource Relation:
- Patent File Date: 2008 Oct 14
- Country of Publication:
- United States
- Language:
- English
Fusible Conducting Poly(9-alkylfluorene) and Poly(9,9-dialkylfluorene) and Their Characteristics
|
journal | August 1989 |
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