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1. (WO2017067630) LIGHT MODULATION ELEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2017/067630    International Application No.:    PCT/EP2016/001628
Publication Date: 27.04.2017 International Filing Date: 30.09.2016
IPC:
C09K 19/02 (2006.01), C09K 19/60 (2006.01), G02F 1/137 (2006.01), C09K 19/04 (2006.01)
Applicants: MERCK PATENT GMBH [DE/DE]; Frankfurter Strasse 250 64293 Darmstadt (DE)
Inventors: WILKES, David; (DE).
HAENSEL, Helmut; (DE)
Priority Data:
15191161.7 23.10.2015 EP
Title (EN) LIGHT MODULATION ELEMENT
(FR) ÉLÉMENT DE MODULATION DE LUMIÈRE
Abstract: front page image
(EN)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.
(FR)L'invention concerne un dispositif pour réguler la transmission de lumière, de préférence une fenêtre, idéalement une fenêtre de confidentialité ; ledit dispositif comprenant un milieu cristallin liquide produisant un effet flexoélectrique inverse, et qui est pris en sandwich entre deux substrats, au moins un substrat étant pourvu d'une structure d'électrode.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)