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1. (WO2019063622) LENS PLATE, RAIN SENSOR, AND LIGHT SENSOR
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Pub. No.: WO/2019/063622 International Application No.: PCT/EP2018/076140
Publication Date: 04.04.2019 International Filing Date: 26.09.2018
IPC:
B60S 1/08 (2006.01) ,G02B 3/08 (2006.01) ,G01J 1/42 (2006.01) ,G02B 27/09 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
S
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1
Cleaning of vehicles
02
Cleaning windscreens, windows, or optical devices
04
Wipers or the like, e.g. scrapers
06
characterised by the drive
08
electrically driven
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
3
Simple or compound lenses
02
with non-spherical faces
08
with discontinuous faces, e.g. Fresnel lens
G PHYSICS
01
MEASURING; TESTING
J
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
1
Photometry, e.g. photographic exposure meter
42
using electric radiation detectors
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
09
Beam shaping, e.g. changing the cross-sectioned area, not otherwise provided for
Applicants:
TRW AUTOMOTIVE ELECTRONICS & COMPONENTS GMBH [DE/DE]; Industriestrasse 2-8 78315 Radolfzell, DE
Inventors:
BACKES, Ulrich; DE
Agent:
PRINZ & PARTNER MBB PATENT- UND RECHTSANWÄLTE; Rundfunkplatz 2 80335 München, DE
Priority Data:
10 2017 122 444.027.09.2017DE
Title (EN) LENS PLATE, RAIN SENSOR, AND LIGHT SENSOR
(FR) PLAQUE DE LENTILLE, CAPTEUR DE PLUIE ET CAPTEUR DE LUMIÈRE
(DE) LINSENPLATTE, REGENSENSOR UND LICHTSENSOR
Abstract:
(EN) The invention relates to a lens plate (10) for a rain sensor and/or a light sensor. The lens plate (10) has a main body (18), at least one light-limiting structure (21), and at least one lens structure (28). The light-limiting structure (21) extends from an underside (14) of the lens plate (10) into the main body (18), a contour (27) of the light-limiting structure (21) facing away from the underside (14) of the lens plate (10) delimits the lens structure (28) on the circumferential side, and the contour (27) is substantially triangular. The invention further relates to a rain sensor and/or to a light sensor (8).
(FR) L'invention concerne une plaque de lentille (10) conçue pour un capteur de pluie et/ou un capteur de lumière. Cette plaque de lentille (10) comprend un corps de base (18), au moins une structure de délimitation lumineuse (21) et au moins une structure de lentille (28). La structure de délimitation lumineuse (21) fait saillie dans le corps de base (18) à partir d'une face inférieure (14) de la plaque de lentille (10). Un contour (27) de la structure de délimitation lumineuse (21), qui est opposé à la face inférieure (14) de la plaque de lentille (10), délimite la structure de lentille (28) sur la périphérie. De plus, le contour (27) est sensiblement triangulaire. Cette invention concerne en outre un capteur de pluie et/ou un capteur de lumière.
(DE) Eine Linsenplatte (10) für einen Regen- und/oder Lichtsensor wird vorgeschlagen. Die Linsenplatte (10) hat eine Grundkörper (18), wenigstens eine Lichtbegrenzungsstruktur (21) und wenigstens eine Linsenstruktur (28), wobei sich die Lichtbegrenzungsstruktur (21) von einer Unterseite (14) der Linsenplatte (10) in den Grundkörper (18) hinein erstreckt, wobei eine der Unterseite (14) der Linsenplatte (10) abgewandte Kontur (27) der Lichtbegrenzungsstruktur (21) die Linsenstruktur (28) umfangsseitig begrenzt, und wobei die Kontur (27) im Wesentlichen dreieckig ist. Zudem wird ein Regen- und/oder Lichtsensor (8) vorgeschlagen.
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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, JO, 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: German (DE)
Filing Language: German (DE)