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1. (WO2019027036) IN-VEHICLE ANTENNA DEVICE
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Pub. No.: WO/2019/027036 International Application No.: PCT/JP2018/029193
Publication Date: 07.02.2019 International Filing Date: 03.08.2018
IPC:
H01Q 1/22 (2006.01) ,H01Q 1/32 (2006.01) ,H01Q 9/42 (2006.01) ,H01Q 21/20 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
1
Details of, or arrangements associated with, aerials
12
Supports; Mounting means
22
by structural association with other equipment or articles
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
1
Details of, or arrangements associated with, aerials
27
Adaptation for use in or on movable bodies
32
Adaptation for use in or on road or rail vehicles
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
9
Electrically-short aerials having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
04
Resonant aerials
30
with feed to end of elongated active element, e.g. unipole
42
with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
21
Aerial arrays or systems
06
Arrays of individually energised aerial units similarly polarised and spaced apart
20
the units being spaced along, or adjacent to, a curvilinear path
Applicants:
株式会社ヨコオ YOKOWO CO., LTD. [JP/JP]; 東京都北区滝野川7丁目5-11 5-11, Takinogawa 7-Chome, Kita-Ku, Tokyo 1148515, JP
Inventors:
水野 浩年 MIZUNO, Hirotoshi; JP
曽根 孝之 SONE, Takayuki; JP
Agent:
村井 隆 MURAI, Takashi; JP
村井 弘実 MURAI, Hiromi; JP
Priority Data:
2017-15191404.08.2017JP
Title (EN) IN-VEHICLE ANTENNA DEVICE
(FR) DISPOSITIF D'ANTENNE EMBARQUÉ
(JA) 車載用アンテナ装置
Abstract:
(EN) The present invention makes it possible to reduce the height of an in-vehicle antenna device. An in-vehicle antenna device 1 has an antenna substrate 10. A collinear array antenna 50 formed on the antenna substrate 10 has: a first straight line section 51; a second straight line section 54; a first connection section 52, one end of which is connected to the first straight line section 51; and a second connection section 53, one end of which is electrically connected to the first connection section 52, and the other end of which is connected to the second straight line section 54. The first straight line section 51 and the first connection section 52 are provided on a first surface of a dielectric substrate 11, and the second connection section 53 and the second straight line section 54 are provided on a second surface of the dielectric substrate 11.
(FR) La présente invention permet de réduire la hauteur d'un dispositif d'antenne embarqué. Un dispositif d'antenne embarqué (1) présente un substrat d'antenne (10). Une antenne réseau colinéaire (50) formée sur le substrat d'antenne (10) comprend : une première section de ligne droite (51) ; une seconde section de ligne droite (54) ; une première section de connexion (52), dont une extrémité est reliée à la première section de ligne droite (51) ; et une seconde section de connexion (53), dont une extrémité est connectée électriquement à la première section de connexion (52) et l'autre extrémité est reliée à la seconde section de ligne droite (54). La première section de ligne droite (51) et la première section de connexion (52) sont disposées sur une première surface d'un substrat diélectrique (11), et la seconde section de connexion (53) et la seconde section de ligne droite (54) sont disposées sur une seconde surface du substrat diélectrique (11).
(JA) 車載用アンテナ装置の低背化を可能にする。 車載用アンテナ装置1は、アンテナ基板10を有し、このアンテナ基板10に形成されたコリニアアレイアンテナ50は、第1直線部51と、第2直線部54と、一端が第1直線部51に接続された第1連結部52と、一端が第1連結部52に電気的に接続され他端が第2直線部54に接続された第2連結部53とを有し、誘電体基板11の第1面には、第1直線部51と第1連結部52とが設けられており、誘電体基板11の第2面には、第2連結部53と第2直線部54とが設けられている。
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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, 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, KE, KG, KH, KN, KP, KR, 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: Japanese (JA)
Filing Language: Japanese (JA)