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1. (WO2016063462) EARPHONE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/063462    International Application No.:    PCT/JP2015/005005
Publication Date: 28.04.2016 International Filing Date: 01.10.2015
IPC:
H04R 1/10 (2006.01), H04R 11/02 (2006.01), H04R 13/00 (2006.01), H04R 23/02 (2006.01), H04R 25/02 (2006.01)
Applicants: SONY CORPORATION [JP/JP]; 1-7-1, Konan, Minato-ku, Tokyo 1080075 (JP)
Inventors: MATSUO, Tomohiro; (JP).
OGATA, Akihiro; (JP).
TSUNEZUMI, Kazuyasu; (JP).
YAMAZAKI, Takashi; (JP)
Agent: SUGIURA, Masatomo; (JP)
Priority Data:
2014-217527 24.10.2014 JP
Title (EN) EARPHONE
(FR) ÉCOUTEUR
(JA) イヤホン
Abstract: front page image
(EN)Provided is an earphone comprising: a housing; a dynamic-type driver unit located in the housing; and a sound guide tube the length of which is approximately 10 mm or more and which transmits sounds outputted from the dynamic-type driver unit.
(FR)L'invention concerne un écouteur comprenant : un boîtier ; une unité de commande de type dynamique logée dans le boîtier ; et un guide sonore tubulaire dont la longueur est d'environ 10 mm ou plus et qui transmet les sons délivrés en sortie par l'unité de commande de type dynamique.
(JA)ハウジングと、ハウジング内に設けられたダイナミック型ドライバユニットと、長さが略10mm以上であり、ダイナミック型ドライバユニットから出力された音声を伝送する音導管とを備えるイヤホンである。
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, JP, 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 (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: Japanese (JA)
Filing Language: Japanese (JA)