OLED Materials

Description

Researchers at Arizona State University have developed organic materials having strong phosphorescent emission in the near infrared region (i.e., from about 650 nm to about 2000 nm, or from about 650 nm to about 1000 nm) using organometallic complexes. These complexes offer high efficiency, wavelength-tunable phosphorescent emitters in the fabrication of near infrared phosphorescent organic light emitting devices (PhOLEDs) and/or as absorbers in organic solar cells.

Potential Applications

  • Night Vision Devices
  • Military
  • Security
  • Bio-imaging
  • Display Units (digital cameras, mp3 players, etc)
  • Auto Industry

Benefits and Advantages

  • High Device Efficiency
  • Wavelength Tunable
  • IR emission for the first time
  • Improved Lifetime (Stability)
  • Easy to Synthesize

Case ID:
M07-032P
Published:
01-25-2011
Last Updated:
12-05-2018

Inventor(s):

Ghassan Jabbour Jian Li

Patent Information

App Type:
Non-Provisional
Serial No.:
12/030,798
Patent No.:
8,106,199
File Date:
02-13-2008
Issue Date:
01-31-2012
Expire Date:
09-08-2029

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