Samsung Sdi Co., Inc.

Samsung Mobile Display Co., Ltd.

Samsung Sdi Germany Gmbh

Werner Humbs

Albrecht Uhlig

Michael Redecker

Jae-Bon Koo

Min-Chul Suh

Hye-Dong Kim

Taek Ahn

Marcus Schaedig

Thomas Schrader

Fischer Joerg

Marcus Schädig

Markus Schaedig

Jae-Bon Legal & Ip Team Samsung Sdi Co Ltd Koo

Min-Chul Samsung Sdi Co Ltd Suh

Taek Samsung Sdi Co Ltd Ahn

Hye-Dong Samsung Sdi Co Ltd Kim

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

The present invention provides a display including a substrate and an electrode layer including a plurality of conductors, wherein a silane derivative layer is interposed between the substrate and the electrode layer to increase the bond strength between the substrate and the electrode layer. The invention also provides a method of manufacturing the device.

Display and method for manufacturing the same

A method of forming a conductive pattern in which the conductive pattern can be easily formed at a low temperature without a photolithography process by forming the conductive pattern using a laser ablation method and an inkjet method, an organic thin film transistor manufactured using the method, and a method of manufacturing the organic thin film transistor. The method of forming a conductive pattern in a flat panel display device includes preparing a base member, forming a groove having the same shape as the conductive pattern in the base member, and forming the conductive pattern by applying a conductive material into the groove. The base member has one of a structure including a plastic substrate having the groove and a structure including a substrate and an insulating layer which is arranged on the substrate and which has the groove.

Method of forming conductive pattern, thin film transistor, and method of manufacturing the same

A method for manufacturing matrix arrangements of organic conductive materials, especially in an organic light-emitting diode structure. In the method, an anode layer as well as a patterned photo-resist layer, having a pattern corresponding to a pixel matrix, are formed on a substrate. Then, a first organic material layer is formed and a cathode layer is vapor-deposited. Thereafter, the cathode layer and the first organic material layer located beneath the cathode layer are removed from an area where pixels of different kinds are to be formed, by laser ablation. Another organic material layer is formed and then a cathode layer is again vapor-deposited. Then, laser ablation is used to clean areas where pixels of still another different kind are to be formed. Formation of additional organic material layers and vapor-deposition of cathode layers in accordance with the number of different kinds of pixels are repeated.

Matrix arrangement of organic material layers and electrodes including pixels

An organic light emitting diode (OLED) includes a substrate having a first electrode layer formed thereon in a predetermined pattern, an insulator layer defining the upper portion of the substrate having the first electrode layer in a predetermined pattern, an organic polymer layer formed based on the pattern defined by the insulator layer, a barrier for blocking flow of the organic polymer layer at both ends of the pattern defined by the insulator layer, and a second electrode layer formed on the organic polymer layer.

Organic light emitting diode and method for producing the same

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Berlin, Germany

Werner Humbs