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1. (WO2010113852) LIGHT-EMITTING DEVICE AND ILLUMINATION DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/113852 International Application No.: PCT/JP2010/055536
Publication Date: 07.10.2010 International Filing Date: 29.03.2010
IPC:
H01L 33/56 (2010.01) ,F21S 2/00 (2006.01) ,F21Y 101/02 (2006.01)
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
52
Encapsulations
56
Materials, e.g. epoxy or silicone resin
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
2
Systems of lighting devices, not provided for in main groups F21S4/-F21S10/119
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
Y
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V104
101
Point-like light sources
02
Miniature, e.g. light emitting diodes (LED)
Applicants: SANPEI, Tomohiro[JP/JP]; null (UsOnly)
TAKENAKA, Erika[JP/JP]; null (UsOnly)
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION[JP/JP]; 1-201-1, Funakoshi-cho, Yokosuka-shi, Kanagawa 2378510, JP (AllExceptUS)
Inventors: SANPEI, Tomohiro; null
TAKENAKA, Erika; null
Agent: SUZUYE, Takehiko; c/o SUZUYE & SUZUYE, 1-12-9, Toranomon, Minato-ku, Tokyo 1050001, JP
Priority Data:
2009-08525431.03.2009JP
2009-11873315.05.2009JP
Title (EN) LIGHT-EMITTING DEVICE AND ILLUMINATION DEVICE
(FR) DISPOSITIF ÉLECTROLUMINESCENT ET DISPOSITIF D'ÉCLAIRAGE
(JA) 発光装置および照明装置
Abstract:
(EN) Disclosed is a light-emitting device provided with: a metal light-reflecting surface (4d); a light-emitting element (7) that has electrodes (8, 9) and is mounted on top of the light-reflecting surface (4d); and a sealing member (15) that covers the light-reflecting surface (4d) and light-emitting element (7). The sealing member (15) is translucent and has an oxygen gas permeability no greater than 40,000 cc/m²·day.
(FR) L'invention porte sur un dispositif électroluminescent comportant : une surface réfléchissant la lumière en métal (4d) ; un élément électroluminescent (7) qui a des électrodes (8, 9) et est monté sur la partie supérieure de la surface réfléchissant la lumière (4d) ; et un élément d'étanchéité (15) qui recouvre la surface réfléchissant la lumière (4d) et l'élément électroluminescent (7). L'élément d'étanchéité (15) est translucide et a une perméabilité à l'oxygène gazeux non supérieure à 40.000 cm3/m2.jour.
(JA)  発光装置は、金属製の光反射面(4d)と、電極(8, 9)を有するとともに光反射面(4d)の上に実装された発光素子(7)と、光反射面(4d)および発光素子(7)を覆う封止部材(15)と、を備えている。封止部材(15)は、透光性を有するとともに酸素ガス透過率が40000cc/m2・day以下である。
front page image
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, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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, 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: Japanese (JA)
Filing Language: Japanese (JA)