Patterned dye diffusion using transferred photoresist for polymer OLED displays

F. Pschenitzka; J. C. Sturm

doi:10.1117/12.416876

Patterned dye diffusion using transferred photoresist for polymer OLED displays

F. Pschenitzka, J. C. Sturm

Research output: Contribution to journal › Conference article › peer-review

6 Scopus citations

Abstract

A method of large-area dye diffusion for patterning the emissive color of organic light-emitting devices (OLEDs) using transferred photoresist is introduced. Using a large-area dye diffusion source, the dye is diffused into the emissive layer of the OLED. To locally pattern the emissive color, either a shadow mask or a patterned dye source has to be used. The implementation of both approaches using photolithographic patterning and transferred photoresist is outlined in this paper. In addition, a method using transferred photoresist for patterning of the cathode will be discussed.

Original language	English (US)
Pages (from-to)	59-68
Number of pages	10
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4105
DOIs	https://doi.org/10.1117/12.416876
State	Published - 2001
Event	Organic LIght-Emitting Materials and Devices IV - San Diego, CA, United States Duration: Jul 31 2000 → Aug 2 2000

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Applied Mathematics
Electrical and Electronic Engineering
Computer Science Applications

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10.1117/12.416876

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title = "Patterned dye diffusion using transferred photoresist for polymer OLED displays",

abstract = "A method of large-area dye diffusion for patterning the emissive color of organic light-emitting devices (OLEDs) using transferred photoresist is introduced. Using a large-area dye diffusion source, the dye is diffused into the emissive layer of the OLED. To locally pattern the emissive color, either a shadow mask or a patterned dye source has to be used. The implementation of both approaches using photolithographic patterning and transferred photoresist is outlined in this paper. In addition, a method using transferred photoresist for patterning of the cathode will be discussed.",

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AU - Sturm, J. C.

PY - 2001

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N2 - A method of large-area dye diffusion for patterning the emissive color of organic light-emitting devices (OLEDs) using transferred photoresist is introduced. Using a large-area dye diffusion source, the dye is diffused into the emissive layer of the OLED. To locally pattern the emissive color, either a shadow mask or a patterned dye source has to be used. The implementation of both approaches using photolithographic patterning and transferred photoresist is outlined in this paper. In addition, a method using transferred photoresist for patterning of the cathode will be discussed.

AB - A method of large-area dye diffusion for patterning the emissive color of organic light-emitting devices (OLEDs) using transferred photoresist is introduced. Using a large-area dye diffusion source, the dye is diffused into the emissive layer of the OLED. To locally pattern the emissive color, either a shadow mask or a patterned dye source has to be used. The implementation of both approaches using photolithographic patterning and transferred photoresist is outlined in this paper. In addition, a method using transferred photoresist for patterning of the cathode will be discussed.

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JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Organic LIght-Emitting Materials and Devices IV

Y2 - 31 July 2000 through 2 August 2000

ER -

Patterned dye diffusion using transferred photoresist for polymer OLED displays

Abstract

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