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    • 2. 发明申请
    • ANTENNE POUR MONTRE BRACELET
    • 手表天线
    • WO2003005486A1
    • 2003-01-16
    • PCT/EP2002/007494
    • 2002-07-04
    • ETA SA FABRIQUES D'EBAUCHESBARRAS, DavidROBIN, Brice
    • BARRAS, DavidROBIN, Brice
    • H01Q9/04
    • G04G21/04G04R60/08H01Q1/273H01Q9/0407
    • Il est décrit une antenne de type patch (20) pour instrument électronique portable de petit volume comprenant un élément radiant (21) séparé d'un plan de masse (23) par un diélectrique (22) et comprenant des conducteurs d'excitation (25) et de masse (26) pour la connexion électrique dudit élément radiant et dudit plan de masse (23), respectivement, à un module électronique (6). Le plan de masse (23) est forme d'une plaque de métal étampée comportant au moins un pied replie (26a, 26b) hors dudit plan de masse et reliant directement ledit plan de masse (23) au dit module électronique (6), ce pied (26a, 26b) formant ledit conducteur de masse (26) de l'antenne.
    • 本发明涉及一种用于小型便携式电子仪器的贴片天线(20),其包括通过电介质(22)与接地平面(23)分离的辐射元件(21),并且包括激励(25)和接地(26)导体 用于将所述辐射元件和所述接地平面(23)分别电连接到电模块(6)。 所述接地平面(23)包括冲压金属板,所述冲压金属板至少包括在所述接地平面外的折叠腿(26a,26b),并将所述接地平面(23)直接连接到所述电子模块(6),所述支腿(26a,26b) )形成所述天线的所述接地导体(26)。
    • 3. 发明申请
    • IRST-WORM ELECTRONIC INSTRUMENT WITH ANTENNA
    • 带天线的IRST-WORM电子仪器
    • WO2003005485A1
    • 2003-01-16
    • PCT/EP2002/006745
    • 2002-06-18
    • ETA SA FABRIQUES D'EBAUCHESBARRAS, DavidKLOPFENSTEIN, FrançoisCHRISTE, Laurent
    • BARRAS, DavidKLOPFENSTEIN, FrançoisCHRISTE, Laurent
    • H01Q1/27
    • G04G21/04G04G9/08G04R60/00H01Q1/273H01Q9/0407
    • There is disclosed an electronic instrument intended to be worn on a user's wrist, such as a wristwatch (1), including a case (2) and a wristband (2a) secured to the case. The case encloses an electronic module (6), a display device (5) and an electric power source (10) powering the electronic module and the display device. This instrument further includes an antenna (20) arranged in an off-centre position with respect to the centre (O) of the instrument. The instrument is configured to be worn on the wrist in a first, so-called normal position, and in a second, so-called opposite position, rotated through 180° with respect to the first position about an axis (α) substantially perpendicular to the general plane (Π) of the electronic instrument. The instrument further includes control means for switching the display device into a first so-called normal display mode, when the instrument is worn in the first position, and into a second so-called reverse display mode, when the instrument is worn in the second position, the data displayed by the display device being shifted through 180° from one display mode to the other.
    • 公开了一种旨在佩戴在诸如手表(1)的用户手腕上的电子仪器,其包括壳体(2)和固定到壳体上的腕带(2a)。 壳体包围为电子模块和显示装置供电的电子模块(6),显示装置(5)和电源(10)。 该仪器还包括相对于仪器的中心(O)布置在偏心位置的天线(20)。 该仪器被配置为在第一所谓的正常位置上佩戴在手腕上,并且在第二所谓的相对位置,相对于第一位置绕着基本上垂直于第一位置的轴线(α)旋转180度 电子仪器的普通平面(PI)。 该仪器还包括控制装置,用于当仪器佩戴在第一位置时将显示装置切换成第一所谓的正常显示模式,并且当第二个所谓的反向显示模式佩戴在第二个所谓的反向显示模式中时 位置,由显示装置显示的数据从一个显示模式转移到180度。
    • 6. 发明申请
    • Piezoelectric resonator and assembly comprising the same enclosed in a case
    • 压电谐振器和组件包括封装在壳体中的谐振器和组件
    • US20030067248A1
    • 2003-04-10
    • US10259571
    • 2002-09-30
    • ETA SA FABRIQUES D'EBAUCHES
    • Silvio Dalla PiazzaThomas LuthiBruno Studer
    • H02N002/00
    • H03H9/1021H03H9/21
    • The resonator according to the invention, which is intended to be mounted in a case, includes a tuning fork shaped part (42) with two parallel arms (44, 46) connected to each other by a base (48) and carrying electrodes (52, 54) to make them vibrate, these electrodes being connected to connection pads (60, 62) intended to be electrically connected to the exterior of the case. In accordance with the invention, the resonator (40) also includes a central arm (50) attached to the base (48) and located between the arms (44, 46) of the tuning fork shaped part (42), substantially equidistant from them, this central arm (50) having a greater mass than that of the arms of the tuning fork shaped part and the connection pads (60, 62) are carried by this central arm. This resonator (40) is mounted in a case of parallelepiped shape by fixing its central arm (50) to at least one support secured to the bottom of the case.
    • 根据本发明的谐振器,其旨在安装在壳体中,包括音叉形部分(42),其具有通过基座(48)彼此连接并且承载电极(52)的两个平行臂(44,46) ,54)以使它们振动,这些电极连接到旨在电连接到壳体外部的连接焊盘(60,62)。 根据本发明,谐振器(40)还包括附接到基座(48)并且位于音叉形部分(42)的臂(44,46)之间,与它们基本等距的中心臂(50) ,该中央臂(50)具有比音叉形部分的臂大的质量,并且连接垫(60,62)由该中央臂承载。 该谐振器(40)通过将其中心臂(50)固定到固定到壳体的底部的至少一个支撑件而安装在平行六面体形状的壳体中。
    • 8. 发明申请
    • Temperature compensation mechanism for a micromechanical ring resonator
    • 微机械环谐振器的温度补偿机制
    • US20040041643A1
    • 2004-03-04
    • US10650811
    • 2003-08-29
    • ETA SA FABRIQUES D'EBAUCHES
    • Metin GiousoufHeinz KuckRainer Platz
    • H03L001/00
    • G01C19/5712H03B5/30
    • There is described a time base comprising a resonator (4) and an integrated electronic circuit (3) for driving the resonator into oscillation and for producing, in response to the oscillation, a signal having a determined frequency. The resonator is an integrated micromechanical ring resonator supported above a substrate (2) and adapted to oscillate, according to a first oscillation mode, around an axis of rotation (O) substantially perpendicular to the substrate, the ring resonator comprising a central post (5) extending from the substrate along the axis of rotation, a free-standing oscillating structure (6) connected to the central post and including an outer ring (60) coaxial with the axis of rotation and connected to the central post by means of a plurality of spring elements (62), and electrode structures (9; 9*) disposed around the outer ring and connected to the integrated electronic circuit. Electrodes (100, 120; 130, 150) are positioned under the free-standing oscillating structure in such a way as to drive and sense a second oscillation mode in a plane substantially perpendicular to the substrate and having a resonant frequency which is different from the resonant frequency of the first oscillation mode, a frequency difference between the resonant frequencies of both oscillation modes being used for compensating for the effect of temperature on the frequency of the signal produced by the time base.
    • 描述了包括谐振器(4)和集成电子电路(3)的时基,用于将谐振器驱动到振荡中,并且响应于振荡产生具有确定频率的信号。 谐振器是支撑在衬底(2)上并且适于根据第一振荡模式围绕基本上垂直于衬底的旋转轴线(O)振荡的集成微机械环谐振器,所述环形谐振器包括中心柱(5 ),从所述基板沿着旋转轴线延伸的自立式振荡结构(6),其连接到所述中心柱并包括与所述旋转轴线同轴的外环(60),并且通过多个连接到所述中心柱 弹簧元件(62)和设置在外圈周围并连接到集成电子电路的电极结构(9; 9 *)。 电极(100,120,130,150)位于自立式振荡结构下面,以便在基本上垂直于衬底的平面中驱动和感测第二振荡模式,并且具有不同于 第一振荡模式的谐振频率,两个振荡模式的谐振频率之间的频率差用于补偿温度对由时基产生的信号的频率的影响。