Patterning of OLED materials

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United States of America Patent

PATENT NO 9385323
APP PUB NO 20150380652A1
SERIAL NO

14849071

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Abstract

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A method of making a patterned OLED layer or layers. The method uses a shadow mask having, for example, a free-standing silicon nitride membrane to pattern color emitter material with a feature size of less than 10 microns. The methods can be used, for example, in the manufacture of OLED microdisplays.

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Patent Owner(s)

  • EMAGIN CORPORATION;UNIVERSITY OF ROCHESTER

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chan, Charles K Rochester, US 3 36
Ghosh, Amal Hopewell Junction, US 8 109
Tang, Ching W Brighton, US 85 13298
Vazan, Fridrich Hopewell Junction, US 46 782

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