Rolic Technologies Ag

Rolic Ag

Sabrina Chappellet

Mohammed Ibn-Elhaj

Frederic Lincker

Qian Tang

Satish Palika

Jean-Francois Eckert

Eva Veenstra

Fabien Nekelson

Izabela Bury S Pires

Shinnosuke Yamauchi

Hubert Seiberle

Richard Frantz

Jean-François Eckert

Masato Hoshino

Patricia Scandiucci De Freitas

Frédéric Lincker

Valsa Kannookadan

Mohammed Ibn-Elhj

Mohmmed Ibn-Elhaj

Hassan Ridaoui

The invention relates to novel anisotropic compounds of formula as well as to liquid crystalline mixtures, films and electro-optical devices comprising the compound.

Polymerizable liquid crystal having a carbazole core

The invention relates to novel anisotropic compounds of formula (I) as well as liquid crystalline mixtures, films and electro-optical devices comprising the compound.

Polymerizable liquid crystal having a quinoxaline-hydrazone core

The invention relates to novel polymerizable liquid crystals of formula (I), to LCP mixtures comprising these compounds and to their uses for optical and electro-optical devices: with the proviso the at least one of the polymerisable groups Gor Gis a naphthalenediyl group.

Liquid crystal compounds

The invention relates to novel compositions comprising at least two anisotropic compounds of formula as well as to liquid crystalline networks, films and electro-optical devices comprising the compositions.

Compositions of polymerizable liquid crystals

Polymerizable liquid crystal

The present invention relates to siloxane polymer, copolymer or oligomer for the photoalignment of liquid crystals, especially for the planar orientation of liquid crystals, and which derives from at least one monomer of formula (I), to compositions thereof, to a process for the preparation of the linear, branched or crosslinked siloxane polymer, and to its use for optical and electro optical devices, such as liquid crystal devices (LCDs): 

Photoaligning materials

The present invention relates to novel compounds that are particularly useful for the alignment, especially photoalignment, of slave material, especially liquid crystals for optical or electro-optical applications, such as security applications, liquid crystal devices or optical or electro-optical films.

Cyanostilbenes

The present invention relates to polymer, homo- or copolymer or oligomer for the photoalignment of liquid crystals, especially for the planar orientation of liquid crystals, comprising a main chain and a side chain, wherein the side chain and/or main chain comprises a polar group, compositions thereof, and its use for optical and electro optical devices, especially liquid crystal devices (LCDs).

The present invention relates to photoreactive compounds that are particularly useful in materials for the alignment of liquid crystals.

Photoreactive compounds

The present invention relates to polymer, homo- or copolymer or oligomer, which, when irradiated with polarised light orients perpendicular to the polarization direction of polarized actinic light, for the photoalignment of liquid crystals, especially for the planar orientation of liquid crystals, and which derives from at least one monomer (I), compositions thereof, and its use for optical and electro optical devices, such as, liquid crystal devices (LCDs), especially for planar orientation of liquid crystals.

Growing community of inventors

Village-Neuf, France

Sabrina Chappellet