E.i. Dupont De Nemours and Company

Other

Dupont Displays Inc

Stephen Sorich

Charles D Lang

Douglas Robert Anton

Matthew Stainer

Alberto Goenaga

Charles Kenneth Taylor

Paul Anthony Sant

Matthew Stevenson

Nigel Morton Coe

Nageswara Rao Tadepalli

There is provided a process for forming a contained second layer over a first layer, including the steps:

Process for making contained layers and devices made with same

An electronic device includes a substrate. The substrate includes a first pixel driving circuit, a first conductive member, and a second conductive member. The first and second conductive members are spaced apart from each other. The first conductive member is connected to the first pixel driving circuit. The second conductive member is part of a power transmission line. The electronic device further includes a well structure overlying the substrate and defining a pixel opening, a via, and a channel. The pixel opening is connected to the via through the channel. In addition, the electronic device includes a first electronic component. The electronic component includes a first electrode that contacts the first conductive member in the pixel opening, a second electrode that contacts the second conductive member in the via, and an organic layer lying between the first and second electrodes.

Electronic devices comprising electrodes that connect to conductive members within a substrate and processes for forming the electronic devices

Containment structures for an organic composition, comprising a first zone having a first surface energy, and a second zone having a second surface energy different than the first surface energy, and methods for making the same.

Containment structure and method

There is provided an essentially planar test substrate for non-contact printing. The substrate has a first layer having a first surface energy and having a planar measurement portion. A liquid containment pattern is over at least the measurement portion of the first layer. The liquid containment pattern has a second surface energy that is different from the first surface energy. The measurement portion of the first layer and the liquid containment pattern together are substantially planar.

Planar test substrate for non-contact printing

An electronic device includes a substrate and a well structure overlying the substrate and defining an array of openings. From a cross-sectional view, the well structure, at the openings has a negative slope. From a plan view, each opening corresponds to an organic electronic component. Each opening within the array of openings has a width and two immediately adjacent openings within the array of openings are connected by a channel having a width smaller than the width of each opening.

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Goleta, CA, United States of America

Stephen Sorich