Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal
Reexamination Certificate
2005-09-06
2005-09-06
Everhart, Caridad (Department: 2825)
Semiconductor device manufacturing: process
Making device or circuit emissive of nonelectrical signal
C438S030000, C438S029000, C438S158000
Reexamination Certificate
active
06939732
ABSTRACT:
The present invention relates to an organic, colored, electroluminescent display having the following features:between two strip-shaped structured electrodes running transverse to each other, there is a functional layer of electroluminescent polymers that are delimited by the windows (10) of an insulating layer (5),the functional polymers define pixels of different colors R, G and B for a matrix,strip-shaped ridges of at least one additional insulating layer (15and20in the case of two layers), which structure one of the electrodes, separate pixels of the same color from pixels of different colors, where pixels of the same color are located between two adjacent ridges.
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Birnstock Jan
Blaessing Joerg
Heuser Karsten
Stoessel Matthias
Wittmann Georg
Everhart Caridad
Fish & Richardson P.C.
Osram Opto Semiconductors GmbH
Yevsikov Victor V
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