Eastman-kodak Company

Robert S Cupello

Seshadri Jagannathan

Sridhar Sadasivan

Thomas N Blanton

Dustin Lee Winters

David John Nelson

Ramesh Jagannathan

Glen C Irvin, Jr

Rajesh Vinodrai Mehta

Michele L Ricks

Nancy J Armstrong

A method for making an OLED device includes providing a substrate having one or more test regions and one or more device regions, moving the substrate into a least one deposition chamber for deposition of at least one organic layer, and depositing the at least one organic layer through a shadowmask selectively onto the at least one device region and at least one test region on the substrate. The method also includes measuring a property of the at least one organic layer in the at least one test region, and adjusting the deposition process in accordance with the measured property.

Monitoring the deposition properties of an OLED

An apparatus and method of color tuning a light emitting display are provided. The apparatus includes a source of a mixture of a compressed fluid solvent and an organic material. A discharge device is positioned in fluid communication with the source of the mixture of the compressed fluid and the organic material. A condition controlling device is positioned in fluid communication between the source and the discharge device. The method includes providing a substrate, providing a first addressing electrode on the substrate, controllably depositing an organic nanomorphic material over the first addressing electrode, and providing a second addressing electrode over the organic nanomorphic material.

Apparatus and method of color tuning a light-emitting display

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Rochester, NY, United States of America

Robert S Cupello