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Machine translation
1. (WO2017175885) ANTENNA STRUCTURE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/175885    International Application No.:    PCT/KR2016/003519
Publication Date: 12.10.2017 International Filing Date: 05.04.2016
IPC:
H01Q 1/22 (2006.01), H01F 38/14 (2006.01), H01Q 1/24 (2006.01), H01Q 1/38 (2006.01), H01Q 9/04 (2006.01), H02J 7/02 (2016.01), H04B 5/00 (2006.01)
Applicants: EMW CO., LTD. [KR/KR]; (Gojan-dong) 155, Namdongseo-ro Namdong-gu Incheon 21695 (KR)
Inventors: SEONG, Won-Mo; (KR).
KIM, Gi-Ho; (KR).
KIM, Ui-Sheon; (KR).
KIM, Nam-Il; (KR).
OH, Jung-Han; (KR).
BAEK, In-Seung; (KR).
HWANG, Bo-Mi; (KR)
Agent: DOOHO IP LAW FIRM; (Seocho-dong, Daehyun Blue Tower) 7th Floor, 1, Gangnam-daero 51-gil Seocho-gu Seoul 06628 (KR)
Priority Data:
Title (EN) ANTENNA STRUCTURE
(FR) STRUCTURE D'ANTENNE
(KO) 안테나 구조체
Abstract: front page image
(EN)The present invention relates to an antenna structure comprising: a substrate having a predetermined shape; and a shielding sheet laminated on the top surface of the substrate, wherein the shielding sheet includes a nanocrystal layer. According to the present invention: an NFC antenna, an MST antenna, and a WPC antenna are formed together in one substrate so as to reduce the overall size of the antenna structure, and thus it is possible to efficiently use the internal space of a mobile communication terminal; even when an NFC antenna, an MST antenna, and a WPC antenna are formed together in one substrate, the individual antennas can achieve optimal performance without interference therebetween; unlike a conventional antenna structure comprising a plurality of sheets, one nanocrystal sheet is used, so that the thickness of the antenna structure can be significantly reduced; and when the antenna structure is heated to a predetermined temperature or higher, the wireless charging function is blocked by a built-in thermistor, so that unnecessary damage can be prevented.
(FR)La présente invention concerne une structure d'antenne comprenant : un substrat ayant une forme prédéterminée ; et une feuille de protection stratifiée sur la surface supérieure du substrat, la feuille de protection comprenant une couche de nanocristaux. Selon la présente invention, une antenne NFC, une antenne MST et une antenne WPC sont formées ensemble dans un substrat de façon à réduire la taille globale de la structure d'antenne, et ainsi il est possible d'utiliser efficacement l'espace interne d'un terminal de communication mobile ; même lorsqu'une antenne NFC, qu'une antenne MST et qu'une antenne WPC sont formées ensemble dans un substrat, les antennes individuelles peuvent obtenir des performances optimales sans interférence entre elles ; contrairement à une structure d'antenne classique comprenant une pluralité de feuilles, une feuille à nanocristaux est utilisée, de telle sorte que l'épaisseur de la structure d'antenne peut être significativement réduite ; et lorsque la structure d'antenne est chauffée à une température supérieure ou égale à une température prédéterminée, la fonction de charge sans fil est bloquée par une thermistance intégrée, de telle sorte qu'un endommagement inutile peut être empêché.
(KO)본 발명은 안테나 구조체에 관한 것으로서, 소정 형상의 기판 및 상기 기판의 상면에 적층된 쉴딩시트를 포함하고, 상기 쉴딩시트는, 나노 크리스탈층을 포함하는 것을 특징으로 한다. 본 발명에 따르면, NFC 안테나, MST 안테나 및 WPC 안테나를 하나의 기판에 동시에 형성하여 안테나 구조체의 전체 사이즈를 줄임으로써, 이동통신 단말기의 내부 공간을 효율적으로 활용할 수 있으며, 하나의 기판에 NFC 안테나, MST 안테나 및 WPC 안테나를 동시에 형성하여도 안테나 서로 간의 간섭 없이 개별적인 안테나의 최적의 성능을 도출할 수 있는 효과가 있다. 또한, 종래의 안테나 구조체가 복수의 시트를 포함하던 것과 달리, 한 장의 나노 크리스탈 시트를 이용함으로써 안테나 구조체의 두께를 획기적으로 줄일 수 있으며, 써미스터를 내장하여 안테나 구조체가 일정 온도 이상으로 상승한 경우 무선충전 기능을 차단하는바, 불필요한 파손을 방지할 수 있는 효과가 있다.
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: Korean (KO)
Filing Language: Korean (KO)