专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20170352962A1 WIRE-PLATE ANTENNA HAVING A CAPACITIVE ROOF INCORPORATING A SLOT BETWEEN THE FEED PROBE AND THE SHORT-CIRCUIT WIRE 审中-公开
公开(公告)号：US20170352962A1
公开(公告)日：2017-12-07
申请号：US15536265
申请日：2015-12-18
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
发明人： Cyril Jouanlanne , Christophe Delaveaud , Jean-François Pintos
IPC分类号： H01Q13/10 , H01Q9/36 , H01Q9/04
摘要： A wire-plate antenna (10) comprises a ground plane (11), at least one capacitive roof (12), a feed probe (13) connected to the capacitive roof (12) and intended to be linked to a generator, and at least one electrically conductive short-circuit wire (14) linking the capacitive roof (12) and the ground plane (11). The capacitive roof (12) comprises at least one slit (15) consisting of an opening passing through the entire thickness of the capacitive roof (12) so as to emerge on each of the two opposing faces of the capacitive roof (12) and configured such that the point of connection (M1) between the capacitive roof (12) and the feed probe (13) and the point of connection (M2) between the capacitive roof (12) and the electrically conductive short-circuit wire (14) are arranged on either side of the slit (15).

2. 发明授权

US09337541B2 Integrated meander radio antenna 有权
标题翻译：集成的曲折无线电天线
公开(公告)号：US09337541B2
公开(公告)日：2016-05-10
申请号：US14555858
申请日：2014-11-28
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
发明人： Jean-François Pintos , Cyril Jouanlanne , Christophe Delaveaud
IPC分类号： H01Q1/24 , H01Q9/42 , H01Q9/04 , H01Q1/38 , H01Q9/40
CPC分类号： H01Q9/0414 , H01Q1/243 , H01Q1/38 , H01Q9/40 , H01Q9/42
摘要： In the field of telecommunications antennas suitable for portable communication casings, a monopole radio antenna is provided, including an etched conducting surface, including a ground plane, a structure of conducting lines, and a signal injection point in the structure of conducting lines. The structure of conducting lines comprises a first meander conducting line having multiple strands elongated in a first direction, a second meander conducting line symmetrical to the first conducting line in relation to a median line passing in the plane via the injection point and perpendicular to a general direction of elongation of the strands, the two lines starting from the injection point, and a common surface connected to the ends of the conducting lines distant from the injection point. The antenna is less sensitive to radiation efficiency reductions due to the presence of a plastic hood enclosing the antenna.
摘要翻译：在适用于便携式通信机壳的电信天线领域中，提供了一种单极无线电天线，包括在导线结构中包括接地平面，导线结构和信号注入点的蚀刻导电表面。导线的结构包括：第一曲折导线，其具有在第一方向上伸长的多条线;第二曲折导电线，相对于经由该注入点在平面中通过并垂直于一般的中线，与第一导线对称股线的延伸方向，从喷射点开始的两条线，以及连接到远离注入点的导电线的端部的公共表面。由于存在封装天线的塑料罩，天线对辐射效率降低的敏感度较低。

3. 发明授权

US11616293B2 Sheet exhibiting dielectric or magneto-dielectric properties 有权
公开(公告)号：US11616293B2
公开(公告)日：2023-03-28
申请号：US16697443
申请日：2019-11-27
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
发明人： Jean-François Pintos , Mohammed Benwadih
IPC分类号： H01Q1/38 , B32B7/12 , H01Q1/22 , H01Q7/00 , H01Q9/42 , H04B1/06 , H05K1/03 , H05K9/00
摘要： Sheet comprising a flexible support and a coating at least partially covering at least one face of the support, the support being made of a support material exhibiting dielectric properties, the coating being made of a coating material different from the support material and exhibiting magneto-dielectric properties or dielectric properties.

4. 发明授权

US10547115B2 Wire-plate antenna having a capacitive roof incorporating a slot between the feed probe and the short-circuit wire 有权
公开(公告)号：US10547115B2
公开(公告)日：2020-01-28
申请号：US15536265
申请日：2015-12-18
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
发明人： Cyril Jouanlanne , Christophe Delaveaud , Jean-François Pintos
IPC分类号： H01Q13/10 , H01Q9/04 , H01Q9/36
摘要： A wire-plate antenna (10) comprises a ground plane (11), at least one capacitive roof (12), a feed probe (13) connected to the capacitive roof (12) and intended to be linked to a generator, and at least one electrically conductive short-circuit wire (14) linking the capacitive roof (12) and the ground plane (11). The capacitive roof (12) comprises at least one slit (15) consisting of an opening passing through the entire thickness of the capacitive roof (12) so as to emerge on each of the two opposing faces of the capacitive roof (12) and configured such that the point of connection (M1) between the capacitive roof (12) and the feed probe (13) and the point of connection (M2) between the capacitive roof (12) and the electrically conductive short-circuit wire (14) are arranged on either side of the slit (15).

5. 发明授权

US09306269B2 Electronic apparatus with radio antenna folded in a casing 有权
标题翻译：带无线电天线的电子设备折叠在外壳中
公开(公告)号：US09306269B2
公开(公告)日：2016-04-05
申请号：US14555871
申请日：2014-11-28
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
发明人： Cyril Jouanlanne , Christophe Delaveaud , Jean-François Pintos
IPC分类号： H01Q1/24 , H01Q9/42 , H01Q1/36 , H01Q1/38
CPC分类号： H01Q1/243 , H01Q1/36 , H01Q1/38 , H01Q9/42
摘要： In the field of electronic apparatuses that can be held in the hand and that comprise a miniaturized radio antenna, an apparatus comprises a casing of generally parallelepipidal form with a main face and a first small side. The antenna extends partly along the main face and partly over the first side. It comprises a conductive structure divided up so as to form a meandering inductive conductive line linked to a main conductive surface which extends over most of the first side and which is folded at the ends of this first side onto a second and a third side adjacent to the main face to form two folded lateral wings, at least one respective slot being provided to separate each wing from the main conductive surface and thus narrow and lengthen the paths of the electric currents going to the folded lateral wings.
摘要翻译：在可以保持在手中并且包括小型化无线电天线的电子设备领域中，装置包括具有主面和第一小侧的大致平行六面体形式的壳体。天线部分地沿着主面部分延伸并且部分地在第一侧上延伸。它包括导电结构，其被分开以形成连接到主导电表面的曲折感应导电线，主导电表面在第一侧的大部分上延伸并且在该第一侧的端部处被折叠到邻近的第二和第三侧主面形成两个折叠的侧翼，至少一个相应的狭槽设置成将每个翼与主导电表面分开，从而使延伸到折叠的侧翼的电流的路径变窄并延长。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式