Capacitance type touch panel and manufacturing method thereof

The invention discloses a capacitance type touch panel, and a manufacturing method of the capacitance type touch panel. An etching blocking layer is arranged between an insulating layer and a second transparent electric conduction layer, and therefore a functional layer below the etching blocking la...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIN JINYUAN, PENG HUIQI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a capacitance type touch panel, and a manufacturing method of the capacitance type touch panel. An etching blocking layer is arranged between an insulating layer and a second transparent electric conduction layer, and therefore a functional layer below the etching blocking layer is protected, and the functional layer below the etching blocking layer is protected against influences caused when the second transparent electric conduction layer needs to be removed due to the fact that the second transparent electric conduction layer has defects or when the second transparent electric conduction layer is formed. In addition, compared with the prior art, by appropriately decreasing the thickness of the insulating layer, the dielectric constant of a matched capacitor can meet the use requirement of a capacitance screen.