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    • 2. 发明授权
    • Multi-band antenna
    • 多频天线
    • US08274436B2
    • 2012-09-25
    • US12646808
    • 2009-12-23
    • Chih-Yung Huang
    • Chih-Yung Huang
    • H01Q1/24
    • H01Q9/0421H01Q5/371H01Q9/0414H01Q13/10
    • A multi-band antenna is provided. The multi-band antenna includes a grounding element, a connecting element, a first radiating element and a second radiating element. The connecting element is connected to the grounding element and extends along a second direction. The first radiating element is connected to the connecting element and extends along the first direction, wherein the first radiating element, the grounding element and the connecting element are disposed on a first plane and have a resonating slot thereamong. The second radiating element is connected to the first radiating element and extends along a second plane to reach a specific distance, and then turns to be extended on a third plane parallel to the first plane, wherein the first plane and the third plane have a resonating region therebetween.
    • 提供多频带天线。 多频带天线包括接地元件,连接元件,第一辐射元件和第二辐射元件。 连接元件连接到接地元件并沿第二方向延伸。 第一辐射元件连接到连接元件并沿着第一方向延伸,其中第一辐射元件,接地元件和连接元件设置在第一平面上并具有谐振槽。 第二辐射元件连接到第一辐射元件并且沿第二平面延伸以达到特定距离,然后在与第一平面平行的第三平面上延伸,其中第一平面和第三平面具有共振 区域。
    • 3. 发明申请
    • Dual band antenna
    • 双频天线
    • US20090073050A1
    • 2009-03-19
    • US12152511
    • 2008-05-14
    • Pi-Hsi Cheng
    • Pi-Hsi Cheng
    • H01Q9/04
    • H01Q1/2291H01Q5/371H01Q9/42
    • A dual band antenna is provided. The dual band antenna includes a radiating element, a grounding element, and a connection element. The radiating element has a first radiating portion and a second radiating portion, wherein the second radiating portion extends from the first radiating portion in a first direction parallel to the grounding element. The connecting element extends in a second direction and is connected between the radiating element and the grounding element, wherein the connecting element has a first end connected to the radiating element and a second end connected to the grounding element with an including angle between 0° and 90°, and a configuration including the connecting element, the radiating element and the grounding element has a Z-like shape.
    • 提供双频天线。 双频天线包括辐射元件,接地元件和连接元件。 辐射元件具有第一辐射部分和第二辐射部分,其中第二辐射部分在平行于接地元件的第一方向上从第一辐射部分延伸。 连接元件沿第二方向延伸并且连接在辐射元件和接地元件之间,其中连接元件具有连接到辐射元件的第一端和连接到接地元件的第二端,包括0°和 90°,并且包括连接元件,辐射元件和接地元件的构造具有Z形形状。
    • 7. 发明授权
    • Dual band antenna
    • 双频天线
    • US08736494B2
    • 2014-05-27
    • US13311504
    • 2011-12-05
    • Chih-Yung HuangKuo-Chang Lo
    • Chih-Yung HuangKuo-Chang Lo
    • H01Q1/24
    • H01Q9/0421H01Q5/357
    • A dual band antenna is provided. The dual band antenna includes a grounding portion, a connecting portion, a feeding portion, a radiating portion, a first radiating portion and a second radiating portion. The connecting portion is vertically connected to the grounding portion. The feeding portion has a first end and a second end, wherein the first end is connected to the connecting portion and the second end has a feeding end. The radiating portion is parallel to the grounding portion and vertically connected to the connecting portion. The first radiating portion has a third end and a fourth end, wherein the third end is connected to the radiating portion and the fourth end extends toward the radiating portion. The second radiating portion is vertically connected to the radiating portion.
    • 提供双频天线。 双频带天线包括接地部分,连接部分,馈电部分,辐射部分,第一辐射部分和第二辐射部分。 连接部分垂直连接到接地部分。 进给部具有第一端和第二端,其中第一端连接到连接部分,第二端具有进给端。 辐射部分平行于接地部分并垂直连接到连接部分。 第一辐射部分具有第三端和第四端,其中第三端连接到辐射部分,第四端部朝向辐射部分延伸。 第二辐射部分垂直连接到辐射部分。
    • 8. 发明授权
    • Method for obtaining incident angle
    • 获取入射角的方法
    • US08325331B2
    • 2012-12-04
    • US12568173
    • 2009-09-28
    • Sheng Chung ChenChin Yi Wu
    • Sheng Chung ChenChin Yi Wu
    • G01B11/26
    • H04M1/22G09F13/04H04M1/72583
    • A method for obtaining an incident angle θi is provided. The method is used in a panel having at least one icon, wherein the at least one icon has a plurality of protrusions, and a light-emitting source is disposed under the at least one icon. The method includes steps of obtaining a distance W between two centers of two bottoms of two trenches formed at two sides of one of the plurality of protrusions; obtaining a half of the distance W; obtaining a vertical distance H between the light-emitting source and a center of the distance W; and performing an inverse trigonometric function operation for the half of the distance W over the vertical distance H so as to obtain the incident angle θi.
    • 提供了一种获得入射角度的方法; i。 该方法用于具有至少一个图标的面板中,其中至少一个图标具有多个突起,并且发光源设置在至少一个图标下方。 该方法包括以下步骤:获得形成在所述多个突起中的一个的两侧的两个沟槽的两个底部的两个中心之间的距离W; 获得距离W的一半; 获得发光源与距离W的中心之间的垂直距离H; 并对距离W的一半在垂直距离H上进行反三角函数运算,以获得入射角度; i。