フィルタ内蔵アンテナ
    1.
    发明申请
    フィルタ内蔵アンテナ 审中-公开
    天线滤波器

    公开(公告)号:WO2002067379A1

    公开(公告)日:2002-08-29

    申请号:PCT/JP2002/001637

    申请日:2002-02-22

    Abstract: At least one filter block (25, 35, 45) is formed in a thin and flat dielectric multilayer structure (21) and fixed with radiation elements (2, 3). Each filter block includes at least one of a low-pass filter, a high-pass filter and a band-eliminating filter. On the surface (one major surface) side and/or the side face of the multilayer structure, at least one radiation element (2, 3) being connected with the filter block is provided and sections (28, 38, 48) for supplying power to the radiation elements are provided on the rear surface of the multilayer structure. Consequently, the antenna and the filter block are integrated and a small surface mountable antenna incorporating a filter and arranged such that signals are not mixed each other even when signals of a plurality of frequency bands are transmitted/received can be obtained.

    Abstract translation: 至少一个过滤块(25,35,45)形成在薄且平坦的电介质多层结构(21)中并且与辐射元件(2,3)固定。 每个滤波器块包括低通滤波器,高通滤波器和带除滤波器中的至少一个。 在多层结构的表面(一个主表面)侧和/或侧面上设置有与过滤块连接的至少一个辐射元件(2,3)和用于供电的部分(28,38,48) 辐射元件设置在多层结构的后表面上。 因此,天线和滤波器块是集成的,并且即使在发送/接收多个频带的信号时也可以获得结合有滤波器并布置成使得信号彼此不混合的小型可表面安装的天线。

    アンテナ装置及びそれを用いた通信装置
    5.
    发明申请
    アンテナ装置及びそれを用いた通信装置 审中-公开
    天线装置和通信装置

    公开(公告)号:WO2002067372A1

    公开(公告)日:2002-08-29

    申请号:PCT/JP2002/001531

    申请日:2002-02-21

    Abstract: An approximately rectangular plate-shaped radiation member (2) is provided and support portions (4, 6) are attached to lower surface end portions adjacent to a pair of parallel shorter sides of the radiation member (2). The support portion (4) is composed of a laminated circuit member including a laminated demultiplexer and a laminated band pass filter of the reception side and the transmission side respectively connected to the laminated demultiplexer. The radiation member (2) has a power supply terminal (2c) and a ground terminal (2d) at the end portion where the support portion (4) is mounted. The power supply terminal (2c) and the ground terminal (2d) are connected to an antenna terminal (4a) and the ground terminal (4b) of the laminated circuit, respectively. The radiation member (2) has a radiation electrode (2a) where a slot (2b) is formed. The shape of the slot is set so that the radiation electrode (2a) causes resonance in a plurality of frequency bands.

    Abstract translation: 设置大致矩形的板状辐射构件(2),并且支撑部分(4,6)附接到与辐射构件(2)的一对平行的较短边相邻的下表面端部。 支撑部分(4)由分别连接到叠层解复用器的层叠多路分离器和接收侧和发送侧的层叠带通滤波器构成。 辐射构件(2)在安装支撑部分(4)的端部处具有电源端子(2c)和接地端子(2d)。 电源端子(2c)和接地端子(2d)分别连接到层叠电路的天线端子(4a)和接地端子(4b)。 辐射构件(2)具有形成有槽(2b)的辐射电极(2a)。 设置槽的形状,使得辐射电极(2a)在多个频带中引起共振。

    連続発光時に高い発光強度維持率を示す蛍光体粉末及びその製造方法
    10.
    发明专利
    連続発光時に高い発光強度維持率を示す蛍光体粉末及びその製造方法 有权
    显示连续排放的高排放强度维持因子的磷光体粉末及其生产方法

    公开(公告)号:JP2016098270A

    公开(公告)日:2016-05-30

    申请号:JP2014234641

    申请日:2014-11-19

    Abstract: 【課題】連続的に発光させたときの発光強度の維持率が高い蛍光体を、外部量子効率を大きく低減させずに製造することが可能な方法を提供する。 【解決手段】蛍光体粉末とフッ化アンモニウムとの混合物を200〜600℃の範囲の温度にて加熱処理する工程、そして加熱処理した蛍光体粉末の表面にアルミニウム系カップリング剤を付着させ、次いで400℃以上の温度にて加熱する工程を含む方法。 【選択図】なし

    Abstract translation: 要解决的问题:提供一种能够在不显着降低外部量子效率的情况下产生具有高的连续发射强度维持系数的荧光体的方法。解决方案:本发明提供了一种方法,包括以下步骤:加热混合物 的荧光体粉末和氟化铵在200-600℃下,并且在400℃或更高温度下进一步加热之前,在加热的荧光体粉末的表面上附着铝偶联剂。选择图:无

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