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Film structure with electrical functionality and external contacting

A technology of thin film structure and electrical function, applied in cable insulation structure, conductive core parts, printed circuit parts, etc., can solve problems such as decreased conductivity and achieve the effect of less consumption

Inactive Publication Date: 2018-12-28
SCHREINER GRP GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Furthermore, it should be avoided that the conductive layer corrodes in the contact region under the influence of temperature and moisture, so that the conductivity of the conductive layer in the contact region decreases

Method used

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  • Film structure with electrical functionality and external contacting
  • Film structure with electrical functionality and external contacting
  • Film structure with electrical functionality and external contacting

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Embodiment Construction

[0030] Figure 1A and 1B A lateral view of an embodiment of a thin-film structure 1 with electrical functions and external contacts is shown. The thin-film structure 1 has a region 10 with an electrical transmission path 30 and a contact region 20 for external contacting of the electrical transmission path 30 . At least one electrically conductive layer 100 comprising a material mixture of silver and carbon is contained in the contact region 20 .

[0031] In the thin film structure 1 Figure 1A and 1B In the embodiment shown in , the conductive layer 100 extends from the contact region 20 into the region 10 with the electrical transmission path 30 . Conductive layer 100 has a section 110 which is arranged in contact region 20 of film structure 1 . Furthermore, the electrically conductive layer 100 comprises a section 1230 which is connected to the section 110 which is arranged in the region 10 of the film structure having the electrical transmission path 30 . The electrica...

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PUM

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Abstract

The invention relates to a film structure (1, 2) with electrical functionality and external contacting. The film structure includes a region (10) containing an electrical transmission path (30) and acontacting region (20) for the external contacting of the electrical transmission path (30). At least one electrically conductive layer (100), which is provided with a material mixture of silver and carbon, is contained in the contacting region (20) of the film structure. The electrically conductive layer (100) can be extended from the contacting region (20) of the film structure into the region (10) containing the electrical transmission path (30) and can form the electrical transmission path. The electrically conductive layer (100) can be disposed on a conductor track (400) in the contactingregion (20). The electrically conductive layer (100) is mechanically and climatically stable by virtue of the mixture of silver and carbon.

Description

technical field [0001] The invention relates to a membrane structure having an electrical function, eg as a sensor, and an external contact for contacting an electrically conductive structure, for example a plug, to the membrane structure. Furthermore, the invention relates to a method for producing thin-film structures with electrical functions and external contacts. Background technique [0002] Electrically functional film structures generally comprise a carrier film on which an electrically conductive layer is arranged as conductor tracks. The conductor tracks are connected on one side to an electrical circuit, which can likewise be arranged on the carrier film. The circuit can be contained, for example, in an RFID chip which is glued to the carrier film. The other end of the conductor track is located in the contact region of the foil structure, for example at the edge of the foil structure, and is used for external contacting of the conductor track or the circuit. ...

Claims

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Application Information

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IPC IPC(8): H05K1/11H05K1/09
CPCH05K1/09H05K1/11H05K1/095H05K1/117H05K1/118H05K3/249H05K3/4007H05K3/403H05K2201/0272H05K2201/0323H05K2201/035H05K2201/0769H05K2201/10356H05K2201/2009H01B7/0018H01B11/1834H01B17/62
Inventor 安德烈·卡利奥塞巴斯蒂安·格普韦雷纳·哈蒂格安内特·巴尔特马里纳·维滕贝格
Owner SCHREINER GRP GMBH & CO KG
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