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1. (WO2017067630) LIGHT MODULATION ELEMENT

Pub. No.:    WO/2017/067630    International Application No.:    PCT/EP2016/001628
Publication Date: Fri Apr 28 01:59:59 CEST 2017 International Filing Date: Sat Oct 01 01:59:59 CEST 2016
IPC: C09K 19/02
C09K 19/60
G02F 1/137
C09K 19/04
Applicants: MERCK PATENT GMBH
Inventors: WILKES, David
HAENSEL, Helmut
Title: LIGHT MODULATION ELEMENT
Abstract:
The invention relates to a device for the regulation of light transmission, preferably a window, more preferably a privacy window, comprising a liquid crystalline medium exhibiting a converse flexoelectric effect, and which is sandwiched between two substrates, wherein at least one substrate is provided with an electrode structure.