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Title: Series connected OLED structure and fabrication method

Patent ·
OSTI ID:1175753

A light emitting device comprises a plurality of organic light emitting diode (OLED) modules. The OLED modules are arranged into a series group where the individual OLED modules are electrically connected in series. The device is configured to be coupled to a power supply. A display is also provided. The display includes a plurality of OLED modules arranged to depict a shape selected from the group consisting of at least one letter, at least one number, at least one image, and a combination thereof.

Research Organization:
GE Global Research, Niskayuna, New York (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FC26-00NT40989
Assignee:
General Electric Company (Niskayuna, NY)
Patent Number(s):
7,049,757
Application Number:
10/212,182
OSTI ID:
1175753
Country of Publication:
United States
Language:
English

References (5)

Efficient organic electroluminescent devices using single-layer doped polymer thin films with bipolar carrier transport abilities journal August 1997
Colorfast Blue-Light-Emitting Random Copolymers Derived from Di-n-hexylfluorene and Anthracene journal September 1998
Organic electroluminescent devices based on molecularly doped polymers journal August 1992
High brightness and efficiency blue light-emitting polymer diodes journal August 1998
Near-ultraviolet electroluminescence from polysilanes journal October 1998

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