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1. (WO2012175385) LED LIGHTING DEVICE AND METHOD FOR PRODUCING AN LED LIGHTING DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/175385 International Application No.: PCT/EP2012/061197
Publication Date: 27.12.2012 International Filing Date: 13.06.2012
IPC:
H01L 33/48 (2010.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33
Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
48
characterised by the semiconductor body packages
Applicants:
OSRAM GMBH [DE/DE]; Marcel-Breuer-Strasse 6 80807 München, DE (AllExceptUS)
KRAUS, Robert [DE/DE]; DE (UsOnly)
Inventors:
KRAUS, Robert; DE
Priority Data:
10 2011 077 898.521.06.2011DE
Title (DE) LED-LEUCHTVORRICHTUNG UND VERFAHREN ZUM HERSTELLEN EINER LED-LEUCHTVORRICHTUNG
(EN) LED LIGHTING DEVICE AND METHOD FOR PRODUCING AN LED LIGHTING DEVICE
(FR) DISPOSITIF D'ÉCLAIRAGE À DEL ET PROCÉDÉ DE PRODUCTION D'UN DISPOSITIF D'ÉCLAIRAGE À DEL
Abstract:
(DE) Die LED-Leuchtvorrichtung (10) weist einen Träger (11) auf, wobei der Träger (11) mit mindestens einem LED-Chip (15) bestückt ist, eine Lichtaustrittsfläche (16) des mindestens einen LED-Chips (15) dem Träger (11) zugewandt ist und der Träger (11) zumindest im Bereich des mindestens einen LED-Chips (15) lichtdurchlässig ist. Das Verfahren dient zum Herstellen einer LED-Leuchtvorrichtung (10) und weist mindestens die folgenden Schritte auf: Bereitstellen eines lichtdurchlässigen, insbesondere transparenten, Trägers (11); und Aufbringen mindestens eines LED-Chips (15) so auf den Träger (11), dass eine zugehörige Lichtaustrittsfläche (16) des mindestens einen LED-Chips (15) dem Träger (11) zugewandt ist.
(EN) The invention relates to an LED lighting device (10), comprising a substrate (11), wherein the substrate (11) is populated with at least one LED chip (15), a light outlet surface (16) of the at least LED chip (15) faces the substrate (11), and the substrate (11) is light-transmissive at least in the area of the at least one LED chip (15). The method is used to produce an LED Lighting device (10) and comprises at least the following steps: providing a light-transmissive, in particular transparent, substrate (11); and applying at least one LED chip (15) to the substrate (11) in such a way that an associated light outlet surface (16) of the at least one LED chip (15) faces the substrate (11).
(FR) L'invention concerne un dispositif d'éclairage à DEL (10) qui présente un support (11) sur lequel est implantée au moins une puce DEL (15), une surface de sortie de lumière (16) de ladite au moins une puce DEL (15) faisant face audit support (11) et ledit support (11) étant translucide au moins dans une zone de la au moins une puce DEL (15). Ledit procédé sert à produire un dispositif d'éclairage à DEL (10) et comporte les étapes suivantes: disposer d'un support (11) translucide, en particulier transparent et monter au moins une puce DEL (15) sur ledit support (11) de sorte qu'une surface de sortie de lumière (16) associée de la au moins une puce DEL (15) soit tournée vers le support (11).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)