Photoaligning materials

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United States of America Patent

PATENT NO 9493394
SERIAL NO

14349265

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Abstract

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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).

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Patent Owner(s)

Patent OwnerAddress
ROLIC AG6300 ZUG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chappellet, Sabrina Village-Neuf, FR 15 36
Eckert, Jean-Francois Kientzville, FR 13 118
Ibn-Elhaj, Mohammed Allschwil, CH 17 137
Lincker, Frederic Schiltigheim, FR 5 18
Palika, Satish Zofingen, CH 12 80
Seiberle, Hubert Weil am Rhein, DE 60 1275
Tang, Qian Oberwil, CH 33 334
Veenstra, Eva Lorrach, DE 3 17

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