Title:
ELECTRICAL DRIVE SCHEME FOR PIXELS IN ELECTRONIC DEVICES
Document Type and Number:
WIPO Patent Application WO/2011/019914
Kind Code:
A3
Abstract:
An apparatus and method for producing a luminescent device using a pulsed electrical power feed. The pulsed feed produces a lower initial drop in luminescent efficiency compared to a constant power feed. This method and apparatus avoid traditional processes such as burn-in, used to establish more uniform device performance.
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Inventors:
PARKER IAN D (US)
Application Number:
PCT/US2010/045323
Publication Date:
May 26, 2011
Filing Date:
August 12, 2010
Export Citation:
Assignee:
DU PONT (US)
PARKER IAN D (US)
PARKER IAN D (US)
International Classes:
G09G3/30
Domestic Patent References:
| WO2007049599A1 | 2007-05-03 |
Foreign References:
| JP2005078828A | 2005-03-24 |
Attorney, Agent or Firm:
LAMMING, John, H. (Legal Patent Records Center4417 Lancaster Pik, Wilmington Delaware, US)
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