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Film comprising organic semiconductors

A technology of organic semiconductors and semiconductors, which is applied in the direction of semiconductor devices, semiconductor/solid-state device manufacturing, and mechanical removal of conductive materials.

Inactive Publication Date: 2009-01-21
LEONHARD KURZ GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] One disadvantage is that photolithographic processing only works on polyaniline materials
In addition, photolithographic processing is not known in the prior art to construct roll-on materials

Method used

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  • Film comprising organic semiconductors
  • Film comprising organic semiconductors
  • Film comprising organic semiconductors

Examples

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Embodiment Construction

[0035] Figure 1 shows a stamped film comprising at least one component produced using an organic semiconductor process, in particular an organic field-effect transistor (OFET). The stamped film is in particular a hot stamped film. Figure 2 shows the structure of a laminated film comprising at least one component produced using a semiconductor process, in particular an organic field-effect transistor (OFET). However, the present invention is not limited to these two films.

[0036] FIG. 1 shows a punched film 1 comprising a carrier film 11 and a transfer layer part 2 applied on the carrier film 11 . Between the carrier film 11 and the transfer layer part 2 there is provided a release layer 12 which serves to facilitate the release of the transfer layer part 2 from the carrier film 11 . In this respect, the release layer 12 can also be omitted.

[0037] The transfer layer part 2 has a first lacquer layer 13 and a second varnish layer 18 , an insulating layer 15 of an electric...

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Abstract

The invention relates to a film (1), in particular a punched or laminated film, and a method for producing such a film. The invention is characterized in that at least one component produced using an organic semiconductor process, in particular one or more organic field effect transistors, is integrated in the film (1).

Description

technical field [0001] The present invention relates to thin films with organic semiconductors. Background technique [0002] An organic field effect transistor (OFET) consists of an organic semiconducting layer located between and above a source electrode and at least one drain electrode, an organic insulating layer located above the semiconducting layer and a gate electrode. The source, drain and gate electrodes can be composed of metals or organic conductive polymers. Organic electrode materials are eg polyaniline and polypyrrole. For example, polythiophene is used as a semiconductor and polyvinylphenol is used as an insulator. [0003] The production of OFETs or other organic polymer components requires the construction of conductive electrode layers. The configuration of other layers is not strictly necessary, but can enhance the efficiency and performance of the composition of the organic polymer composition. [0004] WO 02 / 25750 describes the production of electro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L51/40H01L27/00H01L51/05H01L51/00H01L51/30H05K1/16H05K3/04
CPCH01L27/30H01L51/0516H01L51/0001H05K3/046H05K1/16H01L27/283Y02E10/50H01L51/0097H01L51/0035H01L51/0036Y02E10/549Y02P70/50H10K39/00H10K19/10H10K71/00H10K85/113H10K85/111H10K10/468H10K77/111
Inventor 诺伯特·卢兹海因里奇·维尔德卢德维格·布莱姆
Owner LEONHARD KURZ GMBH & CO KG