(12) International Application Status Report

Received at International Bureau: 08 October 2019 (08.10.2019)

Information valid as of: 18 May 2020 (18.05.2020)

Report generated on: 18 September 2020 (18.09.2020)

(10) Publication number: (43) Publication date: (26) Publication language:
WO 2020/10988204 June 2020 (04.06.2020) English (EN)

(21) Application number: (22) Filing date: (25) Filing language:
PCT/IB2019/05847004 October 2019 (04.10.2019) Italian (IT)

(31) Priority number(s): (32) Priority date(s): (33) Priority status:
102018000010622 (IT)27 November 2018 (27.11.2018) Priority document received (in compliance with PCT Rule 17.1)

(51) International Patent Classification:
F21V 11/06 (2006.01); F21V 31/00 (2006.01); F21V 5/00 (2018.01); F21V 29/76 (2015.01); F21V 29/89 (2015.01); F21Y 105/10 (2016.01); F21Y 115/10 (2016.01)

(71) Applicant(s):
LUX LEDLIGHTING S.R.L. [IT/IT]; Via Caselle, 7/A 25081 Bedizzole, Brescia (IT) (for all designated states)

(72) Inventor(s):
ALBERTI, Cesare; c/o Lux Ledlighting S.r.l. Via Caselle, 7/A 25081 Bedizzole, Brescia (IT)

(74) Agent(s):
PULIERI, Gianluca Antonio; c/o Jacobacci & Partners S.p.A. Piazza della Vittoria, 11 25122 Brescia (IT)

(54) Title (EN): AN LED LIGHTING DEVICE FOR A CULTIVATED SURFACE
(54) Title (FR): DISPOSITIF D'ÉCLAIRAGE À DEL POUR UNE SURFACE CULTIVÉE

(57) Abstract:
(EN): An LED lighting device (1) for the irradiation of a cultivated surface comprises a support (26) made of a thermally conductive material, optical bodies (72), a thin and flexible membrane (52) and an LED board (14), superimposed on and in contact with the membrane (52), configured so that each LED faces the membrane and is aligned with the optical body (72) thereof. The configuration of the device improves the thermal transfer towards the cultivated surface.
(FR): Un dispositif d'éclairage à DEL pour l'irradiation d'une surface cultivée comprend un support (26) constitué d'un matériau thermoconducteur, des corps optiques (72), une membrane mince et souple (52) et une carte à DEL (14), superposée et en contact avec la membrane (52), ce dispositif étant conçu de sorte que chaque DEL fait face à la membrane et est alignée sur le corps optique (72) de celle-ci. La configuration du dispositif améliore le transfert thermique vers la surface cultivée.

International search report:
Received at International Bureau: 17 December 2019 (17.12.2019) [EP]

International Report on Patentability (IPRP) Chapter II of the PCT:
Not available

(81) 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
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 (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG
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 Organization (EAPO) : AM, AZ, BY, KG, KZ, RU, TJ, TM

Declarations:
Declaration made as applicant's entitlement, as at the international filing date, to apply for and be granted a patent (Rules 4.17(ii) and 51bis.1(a)(ii)), in a case where the declaration under Rule 4.17(iv) is not appropriate
Declaration of inventorship (Rules 4.17(iv) and 51bis.1(a)(iv)) for the purposes of the designation of the United States of America