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Title: OLED panel with fuses

Patent ·
OSTI ID:1159639
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Embodiments may provide a first device that may comprise a substrate, a plurality of conductive bus lines disposed over the substrate, and a plurality of OLED circuit elements disposed on the substrate, where each of the OLED circuit elements comprises one and only one pixel electrically connected in series with a fuse. Each pixel may further comprise a first electrode, a second electrode, and an organic electroluminescent (EL) material disposed between the first and the second electrodes. The fuse of each of the plurality of OLED circuit elements may electrically connect each of the OLED circuit elements to at least one of the plurality of bus lines. Each of the plurality of bus lines may be electrically connected to a plurality of OLED circuit elements that are commonly addressable and at least two of the bus lines may be separately addressable.

Research Organization:
Universal Display Corporation, Ewing, NJ (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
EE0004534
Assignee:
Universal Display Corporation (Ewing, NJ)
Patent Number(s):
8,836,223
Application Number:
13/590,081
OSTI ID:
1159639
Country of Publication:
United States
Language:
English

References (21)

Electroluminescent device with modified thin film luminescent zone patent September 1988
Electroluminescent devices patent September 1993
Transparent contacts for organic devices patent December 1997
Multicolor organic light emitting devices patent January 1998
High efficiency organic light emitting devices with light directing structures patent November 1998
Vacuum deposited, non-polymeric flexible organic light emitting devices patent December 1998
Multicolor display devices patent January 2000
Fabrication of organic semiconductor devices using ink jet printing patent July 2000
Displays having mesa pixel configuration patent July 2000
Structure for high efficiency electroluminescent device patent August 2000
Method for patterning devices patent September 2001
OLEDs doped with phosphorescent compounds patent October 2001
Low pressure vapor phase deposition of organic thin films patent January 2002
Method for patterning organic thin film devices using a die patent October 2002
Complexes with tridentate ligands patent October 2007
Process and apparatus for organic vapor jet deposition patent October 2008
Very Low Voltage, High Efficiency Phosphorescent OLED in a p-i-n Structure patent-application December 2003
Transparent electrodes patent-application September 2004
OLED Lighting Device with Short Tolerant Structure patent-application July 2012
Highly efficient phosphorescent emission from organic electroluminescent devices journal September 1998
Very high-efficiency green organic light-emitting devices based on electrophosphorescence journal July 1999

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