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1. (WO2013153591) LED DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/153591    International Application No.:    PCT/JP2012/059627
Publication Date: 17.10.2013 International Filing Date: 09.04.2012
H01L 33/00 (2010.01)
Applicants: NIHON COLMO CO., LTD. [JP/JP]; 3-2-2, Hino, Daito-shi, Osaka 5740062 (JP) (For All Designated States Except US).
PANASONIC CORPORATION [JP/JP]; 1006, Oaza Kadoma, Kadoma-shi, Osaka 5718501 (JP) (For All Designated States Except US).
ISHITANI, Kiyoshi [JP/JP]; (JP) (For US Only).
YOSHIHARA, Hiroki [JP/JP]; (JP) (For US Only).
INABA, Haruki [JP/JP]; (JP) (For US Only)
Inventors: ISHITANI, Kiyoshi; (JP).
YOSHIHARA, Hiroki; (JP).
INABA, Haruki; (JP)
Agent: HAYASAKA, Takumi; HAYASAKA GLOBAL PATENT, 7th Fl., Kitahama-heiwa Bldg., 5-13, Kitahama 2-chome, Chuo-ku, Osaka-shi, Osaka 5410041 (JP)
Priority Data:
(JA) LEDデバイス
Abstract: front page image
(EN)Disclosed is an LED device having a configuration wherein an LED element is sealed by means of a sealing material. This LED device includes an LED element, which is mounted on and electrically connected to a supporting body, and a sealing material, which is sealing the LED element. The sealing material is a transparent amorphous solid formed of a metal oxide, and the solid contains, as a main constituent element, at least one kind of metal oxide selected from among a group configured of Al2O3, MgO, ZrO, La2O3, CeO, Y2O3, Eu2O3, and ScO.
(FR)La présente invention a trait à un dispositif à diodes électroluminescentes doté d'une configuration dans laquelle un élément de diode électroluminescente est scellé au moyen d'un produit d'étanchéité. Ce dispositif à diodes électroluminescentes comprend un élément de diode électroluminescente, qui est monté sur un corps de support et qui est électriquement connecté à ce dernier, et un produit d'étanchéité, qui assure l'étanchéité de l'élément de diode électroluminescente. Le produit d'étanchéité est un solide amorphe transparent constitué d'un oxyde métallique, et le solide contient, en tant qu'élément constituant principal, au moins un type d'oxyde métallique sélectionné dans le groupe comprenant Al2O3, MgO, ZrO, La2O3, CeO, Y2O3, Eu2O3 et ScO.
(JA) LED素子が封止材で封止された形態のLEDデバイスが開示されている。当該LEDデバイスは,支持体にマウントされ電気的に接続されたLED素子と,当該LED素子を封止している封止材とを含み,当該封止材は,金属酸化物から形成された透明な非晶質固体であり,当該固体は,Al,MgO,ZrO,La,CeO,Y,Eu及びScOよりなる群より選ばれる少なくとも1種の金属酸化物を主たる構成要素として含む。
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 (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, MD, 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: Japanese (JA)
Filing Language: Japanese (JA)