Lichtsteuerungsfolie und Verfahren zur Herstellung einer Lichtsteuerungsfolie

Details

Veröffentlichungs-Nr.

EP4715456

Anmeldetag

30. April 2024

Veröffentlichung

21. November 2024

Rechtsraum

EP

IPC

G02F1/13, G02F1/1345(YOSHINO MASAAKI et al.)

Abstract

A sheet region of a light control sheet has an insulating portion in which a non-conductive portion of each of a first transparent electrode layer and a second transparent electrode layer that are a pair of transparent electrode layers, is located, and a light control unit in which a conductive portion of each of the first transparent electrode layer and the second transparent electrode layer that are the pair of transparent electrode layers, is located and that is divided by the insulating portion. A second end region has a bridge portion that is connected to the light control unit and extends in a strip shape along an outer edge of the light control sheet, and a second connection portion that extends from the bridge portion and is configured to be connected to a second wiring portion. The conductive portion of the second transparent electrode layer is located in each of the bridge portion and the second connection portion.

Anmelder

Firma

Toppan Holdings Inc.

Land

🇯🇵 Japan

Fachgebiete