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1. (WO2018141861) RADIATION-EMITTING FILAMENT
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/141861 International Application No.: PCT/EP2018/052546
Publication Date: 09.08.2018 International Filing Date: 01.02.2018
IPC:
H01L 33/50 (2010.01) ,H01L 33/54 (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
50
Wavelength conversion elements
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
52
Encapsulations
54
having a particular shape
Applicants:
OSRAM OPTO SEMICONDUCTORS GMBH [DE/DE]; Leibnizstr. 4 93055 Regensburg, DE
Inventors:
LEE, Ee Lian; MY
ECKERT, Tilman; MY
BERTRAM, Ralph Peter; DE
NG, Kok Eng; MY
MAT NAZRI, Anuarul Ikhwan; MY
Agent:
PATENTANWALTSKANZLEI WILHELM & BECK; Prinzenstr. 13 80639 München, DE
Priority Data:
10 2017 102 044.602.02.2017DE
Title (DE) STRAHLUNGSEMITTIERENDES FILAMENT
(EN) RADIATION-EMITTING FILAMENT
(FR) FILAMENT RAYONNANT
Abstract:
(DE) Strahlungsemittierendes Filament (100) mit einem Träger (110), wobei auf dem Träger (110) wenigstens zwei Leuchtchips (120) angeordnet sind, wobei der Träger (110) an gegenüberliegenden Enden jeweils einen elektrischen Kontakt (130, 140) aufweist, wobei die Leuchtchips (120) mit den Kontakten (130, 140) elektrisch leitend verbunden sind, wobei der Träger (110) wenigstens im Bereich der Leuchtchips (120) von einer optischen Schicht (170) umgeben ist, wobei die optische Schicht (170) wenigstens drei Außenflächen (180, 190, 200) aufweist, wobei jede Außenfläche (180, 190, 200) in einer Ebene quer zur Längsachse als plane Fläche ausgebildet ist, und wobei die drei planen Außenflächen (180, 190, 200) in einem vorgegebenen Winkel zueinander angeordnet sind.
(EN) The invention relates to a radiation-emitting filament (100) having a support (110), wherein: at least two light-emitting chips (120) are arranged on the support (110); the support (110) has an electrical contact (130, 140) at each opposing end; the light-emitting chips (120) are electrically connected to the contacts (130, 140); the support (110) is surrounded by an optical layer (170), at least in the region of the light-emitting chips (120); the optical layer (170) has at least three outer faces (180, 190, 200); each outer face (180, 190, 200) is in the form of a flat face in a plane transverse to the longitudinal axis; and the three flat outer faces (180, 190, 200) are arranged at a predefined angle to each other.
(FR) La présente invention concerne un filament rayonnant (100) pourvu d’un support (110). Au moins deux puces électroluminescentes (120) sont disposées sur le support (110) ; le support (110) comprend à chacune de ses extrémités opposées un contact électrique (130, 140) ; les puces électroluminescentes (120) sont reliées de manière électroconductrice aux contacts (130, 140) ; le support (110) est entouré au moins dans la zone des puces électroluminescentes (120) par une couche optique (170) ; la couche optique (170) comprend au moins trois surfaces externes (180, 190, 200) ; chaque surface externe (180, 190, 200) est formée dans un plan transversal à l’axe longitudinal en tant que surface plane ; et les trois surfaces externes planes (180, 190, 200) sont disposées les unes par rapport aux autres selon un angle prédéfini.
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, 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 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: German (DE)
Filing Language: German (DE)