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1. (WO2018084585) OPEN-MODE PROTECTION DEVICE AND ELECTRONIC DEVICE HAVING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/084585 International Application No.: PCT/KR2017/012301
Publication Date: 11.05.2018 International Filing Date: 02.11.2017
IPC:
H01C 7/13 (2006.01) ,H01C 7/02 (2006.01) ,H01C 1/14 (2006.01) ,H01C 1/144 (2006.01) ,H01C 1/034 (2006.01) ,H05B 33/08 (2006.01) ,H05K 3/34 (2006.01) ,H01C 7/12 (2006.01)
Applicants: AMOTECH CO., LTD.[KR/KR]; (Namchon-dong) 1 Lot, 5 Block, Namdonggongdan, 380, Namdongseo-ro, Namdong-gu, Incheon 21629, KR
Inventors: LEE, Jae Wook; KR
CHOI, Jae Woo; KR
JO, Hyun Jin; KR
MOON, Ji Woo; KR
Agent: ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM; (Banpo-dong) 3rd Floor, 108, Sapyeong-daero, Seocho-gu, Seoul 06575, KR
Priority Data:
10-2016-014575703.11.2016KR
10-2016-014649204.11.2016KR
Title (EN) OPEN-MODE PROTECTION DEVICE AND ELECTRONIC DEVICE HAVING SAME
(FR) DISPOSITIF DE PROTECTION EN MODE OUVERT ET DISPOSITIF ÉLECTRONIQUE LE COMPRENANT
(KO) 오픈모드 보호소자 및 이를 구비한 전자장치
Abstract: front page image
(EN) An open-mode protection device and an electronic device having the same are provided. An open-mode protection device according to an embodiment of the present invention is an open mode protection device connected in parallel to each of a constant current source and a load comprising an LED. The open mode protection device comprises: a protection part connected to one side of a first lead frame and bypassing an overvoltage or an overcurrent; a current suppressing part having one side connected to a second lead frame and the other side connected in series to the other side of the protection part, and reducing the current of the protection part as the temperature or current of the protection part increases; and a molded part formed so as to surround the protection part and the current suppressing part.
(FR) La présente invention concerne un dispositif de protection en mode ouvert et un dispositif électronique le comprenant. Le dispositif de protection en mode ouvert selon un mode de réalisation de la présente invention est un dispositif de protection en mode ouvert connecté en parallèle à une source de courant constant et à une charge comprenant une DEL. Le dispositif de protection en mode ouvert comporte : une partie de protection connectée à un côté d'une première grille de connexion et contournant une surtension ou une surintensité ; une partie de suppression de courant ayant un côté connecté à une seconde grille de connexion et l'autre côté connecté en série à l'autre côté de la partie de protection, et réduisant le courant de la partie de protection lorsque la température ou le courant de la partie de protection augmentent ; une partie moulée, formée de manière à entourer la partie de protection et la partie de suppression de courant.
(KO) 오픈모드 보호소자 및 이를 구비한 전자장치가 제공된다. 본 발명의 실시예에 따른 오픈모드 보호소자는 정전류원 및 LED로 이루어진 부하에 각각 병렬 연결되는 오픈모드 보호소자로서, 제1리드프레임에 일측이 연결되며 과전압 또는 과전류를 바이패스시키는 보호부; 제2리드프레임에 일측이 연결되며 타측이 보호부의 타측과 직렬 연결되고, 보호부의 온도 또는 전류가 증가함에 따라 보호부의 전류를 감소시키는 전류억제부; 및 보호부 및 전류억제부를 감싸도록 형성되는 몰딩부;를 포함한다.
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, 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 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: Korean (KO)
Filing Language: Korean (KO)