Samsung Mobile Display Co., Ltd.

Samsung Display Co., Ltd.

Samsung Sdi Co., Inc.

Marcus Schaedig

Arthur Mathea

Joerg Fischer

Michael Redecker

Albrecht Uhlig

Michael Kubiak

Werner Humbs

Thomas Schrader

A semiconductor element (semiconductor device) including a substrate having a patterned structure of an organic semiconductor material and a method of manufacturing the semiconductor element are disclosed. According to one embodiment, the method of manufacturing the semiconductor element provides a substrate having a patterned structure of an organic semiconductor material which is cost-effective and which realizes a structure having a high degree of uniformity of the patterned semiconductor regions. The method includes: providing the substrate, applying a continuous layer of an organic semiconductor material onto the substrate, applying a solvent onto the continuous layer in the second regions thereby dissolving and removing the organic semiconductor material, which is located in the second regions, from the continuous layer.

Semiconducting element, organic light emitting display including the same, and method of manufacturing the semiconducting element

Provided are an electronic device including a bank structure and a method of manufacturing the same. The method of manufacturing the electronic device requires a fewer number of processes and comprises a direct patterning of insulating layers, such as fluorinated organic polymer layers, is possible using cost-efficient techniques such as inkjet printing.

Electronic device with an insulating layer including a groove and a protrusion, and method of manufacturing the same

Electronic device and method of manufacturing the same

A substrate for inkjet printing, which includes a photoresist layer structure on a base substrate, and a method of manufacturing the same are provided. The substrate, which has high surface tension variation and slight thickness variation, may be manufactured at a low cost. The substrate includes a discontinuous organic layer structure made of a fluorinated hydrocarbon or a polysiloxane on the photoresist layer structure.

Substrate for inkjet printing and method of manufacturing the same

A method of an electrophoretic display (EPD) having an organic thin film transistor thin film (OTFT) control circuit. The method includes: providing an EPD module including a plurality of EPD units on a common substrate, wherein each of the EPD units includes a cell having optical characteristic (or performance) that can be capacitively switched; coating a plurality of pixel electrodes on a side of the EPD module; and preparing the OTFT control circuit by directly coating a plurality of OTFT layers on the side of the EPD module supporting the pixel electrodes.

Method of manufacturing electrophoretic display having organic thin film transistor control circuit and electrophoretic display manufactured using the method

A flat display device and a method of manufacturing the same are disclosed. The flat panel display includes first electrode layers and second electrode layers arranged on top of a substrate. Multiple pixel regions, arranged between the first electrode layer and the second electrode layer, are formed by a light-emitting portion which includes light-emitting layers. Barriers are formed with at least one or more layers at least partially between the pixel regions, and a groove portion is formed at least partially on one side of each barrier.

Flat display device including an overflow barrier

A substrate and an organic electroluminescence device employing the substrate are provided. The substrate has at least one non-continuous photo-resist coating layer formed on at least one surface of a supporting substrate and the non-continuous photo-resist coating has a plurality of continuous portions. The continuous portions may have high surface energy areas and low surface energy areas. A second photo-resist coating layer is used to at least temporarily overlap the continuous portion which corresponds to the high surface energy area in order to form the low surface energy area.

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Königs Wusterhausen, Germany

Marcus Schaedig