Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017148913) METHOD FOR THE TREATMENT OF A TRANSPARENT LENS FOR A MOTOR VEHICLE LIGHTING AND/OR SIGNALLING DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/148913 International Application No.: PCT/EP2017/054594
Publication Date: 08.09.2017 International Filing Date: 28.02.2017
IPC:
H05B 3/84 (2006.01)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
3
Ohmic-resistance heating
84
Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
Applicants:
VALEO VISION [FR/FR]; 34, rue Saint André 93012 BOBIGNY Cedex, FR
Inventors:
FAOUCHER, Erwan; FR
GRATECAP, François; FR
JUTON, Michel; FR
Agent:
SCHAFFNER, Jean; FR
Priority Data:
165166529.02.2016FR
Title (EN) METHOD FOR THE TREATMENT OF A TRANSPARENT LENS FOR A MOTOR VEHICLE LIGHTING AND/OR SIGNALLING DEVICE
(FR) PROCEDE DE TRAITEMENT D'UNE GLACE TRANSPARENTE POUR UN DISPOSITIF D'ECLAIRAGE ET/OU DE SIGNALISATION POUR VEHICULE AUTOMOBILE
Abstract:
(EN) The invention relates to a method (MTH) for the treatment of a transparent lens (G) for a lighting and/or signalling device (P) for a motor vehicle (V), in order to perform a de-icing function (Ft1) and/or an anti-condensation function (Ft2) on the lens (G). The treatment method (MTH) comprises: the deposition of an electrically conductive coating (R) on at least one internal face (s1) of the lens (G), said coating comprising an inorganic material and including a binder (L) and transparent conductive metal oxides (TCO); and the polymerisation of the coating (R).
(FR) La présente invention concerne un procédé (MTH) de traitement d'une glace transparente (G) pour un dispositif d'éclairage et/ou de signalisation (P) pour véhicule automobile (V) pour réaliser une fonction de dégivrage (Ft1) et/ou d'anti-condensation (Ft2) sur ladite glace (G), selon lequel le procédé de traitement (MTH) comprend : - le dépôt d'un revêtement (R) électriquement conducteur sur au moins une face intérieure (s1 ) de ladite glace (G), ledit revêtement étant à base de matière inorganique et composé d'un liant (L) et d'oxydes métalliques transparents conducteurs (OTC); et - la polymérisation dudit revêtement (R).
front page image
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, KH, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: French (FR)
Filing Language: French (FR)