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1. (WO2015115134) LIGHT-EMITTING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/115134 International Application No.: PCT/JP2015/050218
Publication Date: 06.08.2015 International Filing Date: 07.01.2015
IPC:
H01L 33/62 (2010.01) ,H01L 33/50 (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
62
Arrangements for conducting electric current to or from the semiconductor body, e.g. leadframe, wire-bond or solder balls
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
Applicants:
シャープ株式会社 SHARP KABUSHIKI KAISHA [JP/JP]; 大阪府堺市堺区匠町1番地 1, Takumi-cho, Sakai-ku, Sakai City, Osaka 5908522, JP
Inventors:
金子 延容 KANEKO, Nobumasa; null
名田 智一 NADA, Tomokazu; null
英賀谷 誠 AGATANI, Makoto; null
幡 俊雄 HATA, Toshio; null
地主 修 JINUSHI, Osamu; null
曽田 義樹 SOTA, Yoshiki; null
デビセッティ ナヴィーン ベンカタ ラマ DEVISETTI, Naveen, Venkata Rama; null
金子 和昭 KANEKO, Kazuaki; null
大沼 宏彰 ONUMA, Hiroaki; null
Agent:
特許業務法人深見特許事務所 FUKAMI PATENT OFFICE, P.C.; 大阪府大阪市北区中之島二丁目2番7号 中之島セントラルタワー Nakanoshima Central Tower, 2-7, Nakanoshima 2-chome, Kita-ku, Osaka-shi, Osaka 5300005, JP
Priority Data:
2014-01423429.01.2014JP
2014-07233831.03.2014JP
2014-16240708.08.2014JP
Title (EN) LIGHT-EMITTING DEVICE
(FR) DISPOSITIF ÉMETTANT DE LA LUMIÈRE
(JA) 発光装置
Abstract:
(EN) Provided is a light-emitting device capable of adjusting color temperature by power supply from a single power source. A light-emitting device is characterized by being provided with an anode electrode land, a cathode electrode land, and a first wire and a second wire which connect the anode electrode land and the cathode electrode land, and in that the electric resistance of the first wire is larger than the electric resistance of the second wire, and the color temperature of light emitted by the whole of a light-emitting part including a first light-emitting part electrically connected to the first wire and a second light-emitting part electrically connected to the second wire is adjustable.
(FR) L'invention concerne un dispositif émettant de la lumière capable de régler la température de couleur grâce à une alimentation électrique provenant d'une seule source d'alimentation. Un dispositif émettant de la lumière est caractérisé en ce qu'il comprend une pastille d'électrode anode, une pastille d'électrode cathode, et un premier fil et un deuxième fil qui connectent la pastille d'électrode anode et la pastille d'électrode cathode, et en ce que la résistance électrique du premier fil est supérieure à la résistance électrique du deuxième fil, et la température de couleur de la lumière émise par la totalité d'une partie émettant de la lumière comprenant une première partie émettant de la lumière connectée électriquement au premier fil et une deuxième partie émettant de la lumière connectée électriquement au deuxième fil est réglable.
(JA)  単一の電源からの電力供給によって色温度を調整可能な発光装置を提供する。発光装置は、アノード用電極ランドと、カソード用電極ランドと、アノード用電極ランドとカソード用電極ランドとを接続する第1の配線および第2の配線とを備え、第1の配線の電気抵抗が第2の配線の電気抵抗より大きく、第1の配線に電気的に接続された第1の発光部および第2の配線に電気的に接続された第2の発光部を含む発光部全体の発する光の色温度を調整可能なことを特徴とする。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
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 (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)