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    • 5. 发明授权
    • Patch antenna
    • 补片天线
    • US06285326B1
    • 2001-09-04
    • US09581143
    • 2000-06-09
    • Frédéric DiximusDaniel Leclerc
    • Frédéric DiximusDaniel Leclerc
    • H01Q138
    • H01Q1/38H01Q1/40H01Q9/0407H01Q9/0421
    • The invention relates to a microstrip antenna for transmitting and receiving waves of wave length &lgr;. It comprises a first insulating plate and a first metallization effected on a face of said plate in order to form a ground plane; a second insulating plate and at least one second metallization effected on a face of said second plate and presenting dimensions smaller than those of the first metallization; at least one feedline connected to said first and second metallization; and spacer means fastened with the two plates in order to maintain the two plates in a predetermined relative position so that the two metallizations face each other and the second metallization is opposite the first.
    • 本发明涉及一种用于发送和接收波长羔羊波的微带天线。 它包括第一绝缘板和在所述板的表面上实现的第一金属化,以形成接地平面; 第二绝缘板和在所述第二板的表面上实现的至少一个第二金属化,并且具有小于所述第一金属化的尺寸的尺寸; 连接到所述第一和第二金属化的至少一个馈线; 以及用两个板固定的间隔件,以便将两个板保持在预定的相对位置,使得两个金属化物彼此面对,并且第二金属化与第一金属化相反。
    • 6. 发明授权
    • Colinear antenna of the alternating coaxial type
    • 共轴天线的交替同轴型
    • US06947006B2
    • 2005-09-20
    • US10734113
    • 2003-12-15
    • Frédéric DiximusDavid OliveiraDaniel Leclerc
    • Frédéric DiximusDavid OliveiraDaniel Leclerc
    • H01Q11/16H01Q21/10H01Q1/16
    • H01Q21/10
    • The invention relates to an antenna of colinear type. It comprises a radiating portion comprising: three substantially rectilinear conductive wire elements that are mutually parallel, comprising a central conductor and two lateral conductors; and 2N radiating zones constituted by alternating first radiating zones and second radiating zones: each first radiating zone further comprising a cylindrical conductive element whose axis coincides with said central wire element and which is electrically connected to both of said lateral wire elements; and each second radiating zone further comprises two cylindrical conductive elements whose axes coincide substantially respectively with the lateral wire elements, said cylindrical elements being electrically connected to said central wire element.
    • 本发明涉及一种共线型天线。 它包括辐射部分,包括:相互平行的三个基本上直线的导线元件,包括中心导体和两个横向导体; 以及由交替的第一辐射区域和第二辐射区域构成的2 N个辐射区域:每个第一辐射区域还包括圆柱形导电元件,该圆柱形导电元件的轴与所述中心线元件重合并且与两个所述侧线元件电连接; 并且每个第二辐射区域还包括两个圆柱形导电元件,其轴线基本上分别与横向线元件重合,所述圆柱形元件电连接到所述中心线元件。
    • 7. 发明授权
    • Internal antenna of small volume
    • 内部天线体积小
    • US06903690B2
    • 2005-06-07
    • US10713048
    • 2003-11-17
    • Daniel LeclercAyoub AnnabiFrédédric Diximus
    • Daniel LeclercAyoub AnnabiFrédédric Diximus
    • H01Q1/24H01Q5/00H01Q5/371H01Q9/04H01Q1/38
    • H01Q1/243H01Q5/371H01Q9/0421
    • An internal antenna of small volume comprising: a conductive ground plane; a first conductive surface placed in an antenna plane substantially parallel to the ground plane and partially surrounding a portion of the antenna plane, and presenting first and second ends; a second conductive surface forming a main radiating assembly disposed essentially in said portion of the antenna plane, said two conductive surfaces not being connected together by any conductive electrical connection; an antenna conductor connected to said second conductive surface; first electrical connection means for connecting a first end of the first conductive surface to a first zone of the ground plane; and second electrical connection means for connecting said first surface at least in the vicinity of the second end of the first conductive surface to a second zone of the ground plane that is distinct from the first zone; the assembly constituted by said first conductive surface, the portion of the ground plane electrically interconnecting the first and second zones, and the two connection means presenting an opening.
    • 一种体积小的内部天线,包括:导电接地平面; 第一导电表面,其放置在基本上平行于接地平面并且部分地围绕天线平面的一部分的天线平面中,并且呈现第一端和第二端; 形成基本上位于所述天线平面的所述部分中的主辐射组件的第二导电表面,所述两个导电表面不通过任何导电电连接连接在一起; 连接到所述第二导电表面的天线导体; 第一电连接装置,用于将第一导电表面的第一端连接到接地平面的第一区; 以及第二电连接装置,用于至少在第一导电表面的第二端附近将所述第一表面连接到与第一区不同的接地平面的第二区; 所述组件由所述第一导电表面构成,所述接地平面的部分电连接所述第一和第二区域,所述两个连接装置具有开口。
    • 8. 发明授权
    • Patch antenna
    • 补片天线
    • US06326919B1
    • 2001-12-04
    • US09446901
    • 2000-01-03
    • Frédéric DiximusDaniel LeclercRoland Vincent
    • Frédéric DiximusDaniel LeclercRoland Vincent
    • H01Q136
    • H01Q9/0471H01Q1/243H01Q1/245H01Q5/357H01Q9/0407H01Q9/0421H01Q9/0442H01Q9/045
    • The invention relates to an internal antenna element of the patch type for a portable device. The element comprises a body of dielectric material, a conductive plate covering the top face of the dielectric, and a conductive strip covering one of the side faces of the dielectric, the strip being electrically connected along its top edge to one of the edges of said plate and being provided with electrical connection means for connecting said conductive strip to a ground plane that is to be placed against the bottom face of the dielectric body, the other three side faces having no metallization, means passing through the dielectric body for electrically connecting the hot point of an antenna conductor to said plate, and capacitor-forming means for providing capacitance between the plate and the ground plane when the antenna element is mounted on the ground plane, and located close to the side face of the dielectric body that is remote from its side face covered by said conductive strip.
    • 本发明涉及用于便携式设备的贴片类型的内部天线元件。 元件包括介电材料体,覆盖电介质的顶面的导电板和覆盖电介质的一个侧面的导电条,该带沿其顶部边缘电连接到所述电介质的边缘之一 并且设置有用于将所述导电条连接到抵靠电介质体的底面的接地平面的电连接装置,其他三个侧面没有金属化,穿过电介质体的装置用于电连接 天线导体到所述板的热点,以及电容器形成装置,用于当天线元件安装在接地平面上时,在板和接地平面之间提供电容,并且位于靠近远离电介质的侧面 从其由所述导电带覆盖的侧面。