-
公开(公告)号：US20120223865A1
公开(公告)日：2012-09-06
申请号：US13038169
申请日：2011-03-01
IPC分类号： H01Q1/24
摘要： Antennas are provided for electronic devices such as portable computers. An electronic device may have a housing in which an antenna is mounted. The housing may be formed of conductive materials. A dielectric window may be mounted in the housing to allow radio-frequency signals to be transmitted from the antenna and to allow the antenna to receive radio-frequency signals. A proximity sensor adjacent to the dielectric window may be used in detecting external objects. The antenna may have an antenna resonating element that is mounted against an inner surface of a display cover glass layer. The antenna resonating element may be mounted to an upper surface of a plastic carrier. An electromagnetic shield may be mounted on a lower surface of the plastic carrier above the proximity sensor.
摘要翻译： 为便携式电脑等电子设备提供天线。 电子设备可以具有安装天线的壳体。 壳体可以由导电材料形成。 电介质窗口可以安装在壳体中，以允许从天线发射射频信号，并允许天线接收射频信号。 邻近电介质窗口的接近传感器可用于检测外部物体。 天线可以具有安装在显示器盖玻璃层的内表面上的天线谐振元件。 天线谐振元件可以安装到塑料载体的上表面。 电磁屏蔽可以安装在接近传感器上方的塑料载体的下表面上。
-
公开(公告)号：US08952860B2
公开(公告)日：2015-02-10
申请号：US13038169
申请日：2011-03-01
摘要： Antennas are provided for electronic devices such as portable computers. An electronic device may have a housing in which an antenna is mounted. The housing may be formed of conductive materials. A dielectric window may be mounted in the housing to allow radio-frequency signals to be transmitted from the antenna and to allow the antenna to receive radio-frequency signals. A proximity sensor adjacent to the dielectric window may be used in detecting external objects. The antenna may have an antenna resonating element that is mounted against an inner surface of a display cover glass layer. The antenna resonating element may be mounted to an upper surface of a plastic carrier. An electromagnetic shield may be mounted on a lower surface of the plastic carrier above the proximity sensor.
摘要翻译： 为便携式电脑等电子设备提供天线。 电子设备可以具有安装天线的壳体。 壳体可以由导电材料形成。 电介质窗口可以安装在壳体中，以允许从天线发射射频信号，并允许天线接收射频信号。 邻近电介质窗口的接近传感器可用于检测外部物体。 天线可以具有安装在显示器盖玻璃层的内表面上的天线谐振元件。 天线谐振元件可以安装到塑料载体的上表面。 电磁屏蔽可以安装在接近传感器上方的塑料载体的下表面上。
-
公开(公告)号：US08963782B2
公开(公告)日：2015-02-24
申请号：US12553944
申请日：2009-09-03
申请人： Enrique Ayala Vazquez , Robert W. Schlub , Yi Jiang , Rodney Andres Gomez Angulo , Ruben Caballero , Qingxiang Li
发明人： Enrique Ayala Vazquez , Robert W. Schlub , Yi Jiang , Rodney Andres Gomez Angulo , Ruben Caballero , Qingxiang Li
CPC分类号： H01Q1/2266 , H01Q1/38 , H01Q1/42 , H01Q13/18
摘要： An electronic device may have a cavity antenna. The cavity antenna may have a logo-shaped dielectric window. An antenna resonating element for the cavity antenna may be formed from conductive traces on a printed circuit board. An antenna resonating element may be formed from the traces. The antenna resonating element may be mounted on an antenna support structure. A conductive cavity structure for the cavity antenna may have a planar lip that is mounted flush with an interior surface of a conductive housing wall. The cavity structure may have more than one depth. Shallower planar portions of the cavity structure may lie in a plane. The antenna resonating element may be located between the plane of the shallow cavity walls and an external surface of the conductive housing wall.
摘要翻译： 电子设备可以具有空腔天线。 空腔天线可以具有标志形状的电介质窗口。 用于空腔天线的天线谐振元件可以由印刷电路板上的导电迹线形成。 天线谐振元件可以由迹线形成。 天线谐振元件可以安装在天线支撑结构上。 用于空腔天线的导电腔结构可以具有与导电壳体壁的内表面齐平安装的平面唇缘。 空腔结构可以具有多于一个的深度。 空腔结构的较浅平面部分可以位于平面中。 天线谐振元件可以位于浅腔壁的平面和导电壳体壁的外表面之间。
-
4.发明授权Electronic devices with parasitic antenna resonating elements that reduce near field radiation 有权具有减少近场辐射的寄生天线谐振元件的电子器件公开(公告)号：US08466839B2
公开(公告)日：2013-06-18
申请号：US12632697
申请日：2009-12-07
申请人： Robert W. Schlub , David T. Amm , Omar S. Leung , Brian M. King , Qingxiang Li , Enrique Ayala Vazquez , Rodney Andres Gomez Angulo , Yi Jiang , Ruben Caballero
发明人： Robert W. Schlub , David T. Amm , Omar S. Leung , Brian M. King , Qingxiang Li , Enrique Ayala Vazquez , Rodney Andres Gomez Angulo , Yi Jiang , Ruben Caballero
IPC分类号： H01Q1/24
摘要： Antennas are provided for electronic devices such as portable computers. An electronic device may have a housing in which an antenna is mounted. The housing may be formed of conductive materials. A dielectric antenna window may be mounted in the housing to allow radio-frequency signals to be transmitted from the antenna and to allow the antenna to receive radio-frequency signals. Near-field radiation limits may be satisfied by reducing transmit power when an external object is detected in the vicinity of the dielectric antenna window and the antenna. A proximity sensor may be used in detecting external objects. A parasitic antenna resonating element may be interposed between the antenna resonating element and the dielectric antenna window to minimize near-field radiation hotspots. The parasitic antenna resonating element may be formed using a capacitor electrode for the proximity sensor. A ferrite layer may be interposed between the parasitic element and the antenna window.
摘要翻译： 为便携式电脑等电子设备提供天线。 电子设备可以具有安装天线的壳体。 壳体可以由导电材料形成。 电介质天线窗口可以安装在外壳中，以允许从天线发射射频信号，并允许天线接收射频信号。 当在电介质天线窗口和天线附近检测到外部物体时，可以通过降低发射功率来满足近场辐射限制。 接近传感器可用于检测外部物体。 可以在天线谐振元件和电介质天线窗口之间插入寄生天线谐振元件，以最小化近场辐射热点。 可以使用用于接近传感器的电容器电极来形成寄生天线谐振元件。 可以在寄生元件和天线窗口之间插入铁氧体层。
-
5.发明授权公开(公告)号：US08427376B2
公开(公告)日：2013-04-23
申请号：US12632697
申请日：2009-12-07
申请人： Robert W. Schlub , David T. Amm , Omar S. Leung , Brian M. King , Qingxiang Li , Enrique Ayala Vazquez , Rodney Andres Gomez Angulo , Yi Jiang , Ruben Caballero
发明人： Robert W. Schlub , David T. Amm , Omar S. Leung , Brian M. King , Qingxiang Li , Enrique Ayala Vazquez , Rodney Andres Gomez Angulo , Yi Jiang , Ruben Caballero
IPC分类号： H01Q1/24
摘要： Antennas are provided for electronic devices such as portable computers. An electronic device may have a housing in which an antenna is mounted. The housing may be formed of conductive materials. A dielectric antenna window may be mounted in the housing to allow radio-frequency signals to be transmitted from the antenna and to allow the antenna to receive radio-frequency signals. Near-field radiation limits may be satisfied by reducing transmit power when an external object is detected in the vicinity of the dielectric antenna window and the antenna. A proximity sensor may be used in detecting external objects. A parasitic antenna resonating element may be interposed between the antenna resonating element and the dielectric antenna window to minimize near-field radiation hotspots. The parasitic antenna resonating element may be formed using a capacitor electrode for the proximity sensor. A ferrite layer may be interposed between the parasitic element and the antenna window.
-
6.发明申请ELECTRONIC DEVICES WITH PARASITIC ANTENNA RESONATING ELEMENTS THAT REDUCE NEAR FIELD RADIATION 有权具有减少近场辐射的PARASITIC ANTENNA共振元件的电子设备公开(公告)号：US20110012794A1
公开(公告)日：2011-01-20
申请号：US12632697
申请日：2009-12-07
申请人： Robert W. Schlub , David T. Amm , Omar S. Leung , Brian M. King , Qingxiang Li , Enrique Ayala Vazquez , Rodney Andres Gomez Angulo , Yi Jiang , Ruben Caballero
发明人： Robert W. Schlub , David T. Amm , Omar S. Leung , Brian M. King , Qingxiang Li , Enrique Ayala Vazquez , Rodney Andres Gomez Angulo , Yi Jiang , Ruben Caballero
IPC分类号： H01Q1/24
摘要： Antennas are provided for electronic devices such as portable computers. An electronic device may have a housing in which an antenna is mounted. The housing may be formed of conductive materials. A dielectric antenna window may be mounted in the housing to allow radio-frequency signals to be transmitted from the antenna and to allow the antenna to receive radio-frequency signals. Near-field radiation limits may be satisfied by reducing transmit power when an external object is detected in the vicinity of the dielectric antenna window and the antenna. A proximity sensor may be used in detecting external objects. A parasitic antenna resonating element may be interposed between the antenna resonating element and the dielectric antenna window to minimize near-field radiation hotspots. The parasitic antenna resonating element may be formed using a capacitor electrode for the proximity sensor. A ferrite layer may be interposed between the parasitic element and the antenna window.
摘要翻译： 为便携式电脑等电子设备提供天线。 电子设备可以具有安装天线的壳体。 壳体可以由导电材料形成。 电介质天线窗口可以安装在外壳中，以允许从天线发射射频信号，并允许天线接收射频信号。 当在电介质天线窗口和天线附近检测到外部物体时，可以通过降低发射功率来满足近场辐射限制。 接近传感器可用于检测外部物体。 可以在天线谐振元件和电介质天线窗口之间插入寄生天线谐振元件，以最小化近场辐射热点。 可以使用用于接近传感器的电容器电极来形成寄生天线谐振元件。 可以在寄生元件和天线窗口之间插入铁氧体层。
-
公开(公告)号：US20120223866A1
公开(公告)日：2012-09-06
申请号：US13038300
申请日：2011-03-01
摘要： Antennas are provided for electronic devices such as portable computers. Multiple resonating elements may be formed on a flexible antenna resonating element substrate. The flexible antenna resonating element substrate may have a first antenna resonating element at one end and a second antenna resonating element at an opposing end. The flexible antenna resonating substrate may be wrapped around a dielectric carrier and mounted within an electronic device under an inactive display region and above a dielectric housing window. Conductive structures such as conductive housing structures may form antenna ground. The resonating elements and antenna ground may form first and second antennas. A parasitic antenna resonating element may form part of the first antenna.
摘要翻译： 为便携式电脑等电子设备提供天线。 可以在柔性天线谐振元件基板上形成多个谐振元件。 柔性天线谐振元件基板可以在一端具有第一天线谐振元件，在相对端可以具有第二天线谐振元件。 柔性天线谐振衬底可以缠绕在电介质载体上并且安装在电子器件内的非活性显示区域和绝缘壳体窗口之上。 诸如导电壳体结构的导电结构可以形成天线接地。 谐振元件和天线接地可以形成第一和第二天线。 寄生天线谐振元件可以形成第一天线的一部分。
-
公开(公告)号：US08896488B2
公开(公告)日：2014-11-25
申请号：US13038300
申请日：2011-03-01
摘要： Antennas are provided for electronic devices such as portable computers. Multiple resonating elements may be formed on a flexible antenna resonating element substrate. The flexible antenna resonating element substrate may have a first antenna resonating element at one end and a second antenna resonating element at an opposing end. The flexible antenna resonating substrate may be wrapped around a dielectric carrier and mounted within an electronic device under an inactive display region and above a dielectric housing window. Conductive structures such as conductive housing structures may form antenna ground. The resonating elements and antenna ground may form first and second antennas. A parasitic antenna resonating element may form part of the first antenna.
摘要翻译： 为便携式电脑等电子设备提供天线。 可以在柔性天线谐振元件基板上形成多个谐振元件。 柔性天线谐振元件基板可以在一端具有第一天线谐振元件，在相对端可以具有第二天线谐振元件。 柔性天线谐振衬底可以缠绕在电介质载体上并且安装在电子器件内的非活性显示区域和绝缘壳体窗口之上。 诸如导电壳体结构的导电结构可以形成天线接地。 谐振元件和天线接地可以形成第一和第二天线。 寄生天线谐振元件可以形成第一天线的一部分。
-
公开(公告)号：US08432322B2
公开(公告)日：2013-04-30
申请号：US12632695
申请日：2009-12-07
申请人： David T. Amm , Robert W. Schlub , Omar S. Leung , Brian M. King , Qingxiang Li , Enrique Ayala Vazquez , Rodney Andres Gomez Angulo , Yi Jiang , Ruben Caballero
发明人： David T. Amm , Robert W. Schlub , Omar S. Leung , Brian M. King , Qingxiang Li , Enrique Ayala Vazquez , Rodney Andres Gomez Angulo , Yi Jiang , Ruben Caballero
IPC分类号： H01Q1/24
CPC分类号： H01Q1/24 , H01Q1/243 , H01Q1/245 , H01Q1/44 , H03K17/955 , H03K2217/960755
摘要： An electronic device may have a housing in which an antenna is mounted. An antenna window may be mounted in the housing to allow radio-frequency signals to be transmitted from the antenna and to allow the antenna to receive radio-frequency signals. Near-field radiation limits may be satisfied by reducing transmit power when an external object is detected in the vicinity of the dielectric antenna window and the antenna. A capacitive proximity sensor may be used in detecting external objects in the vicinity of the antenna. The proximity sensor may have conductive layers separated by a dielectric. A capacitance-to-digital converter may be coupled to the proximity sensor by inductors. The capacitive proximity sensor may be interposed between an antenna resonating element and the antenna window. The capacitive proximity sensor may serve as a parasitic antenna resonating element and may be coupled to the housing by a capacitor.
-
公开(公告)号：US20110050509A1
公开(公告)日：2011-03-03
申请号：US12553944
申请日：2009-09-03
申请人： Enrique Ayala Vazquez , Robert W. Schlub , Yi Jiang , Rodney Andres Gomez Angulo , Ruben Caballero , Qingxiang Li
发明人： Enrique Ayala Vazquez , Robert W. Schlub , Yi Jiang , Rodney Andres Gomez Angulo , Ruben Caballero , Qingxiang Li
CPC分类号： H01Q1/2266 , H01Q1/38 , H01Q1/42 , H01Q13/18
摘要： An electronic device may have a cavity antenna. The cavity antenna may have a logo-shaped dielectric window. An antenna resonating element for the cavity antenna may be formed from conductive traces on a printed circuit board. An antenna resonating element may be formed from the traces. The antenna resonating element may be mounted on an antenna support structure. A conductive cavity structure for the cavity antenna may have a planar lip that is mounted flush with an interior surface of a conductive housing wall. The cavity structure may have more than one depth. Shallower planar portions of the cavity structure may lie in a plane. The antenna resonating element may be located between the plane of the shallow cavity walls and an external surface of the conductive housing wall.
摘要翻译： 电子设备可以具有空腔天线。 空腔天线可以具有标志形状的电介质窗口。 用于空腔天线的天线谐振元件可以由印刷电路板上的导电迹线形成。 天线谐振元件可以由迹线形成。 天线谐振元件可以安装在天线支撑结构上。 用于空腔天线的导电腔结构可以具有与导电壳体壁的内表面齐平安装的平面唇缘。 空腔结构可以具有多于一个的深度。 空腔结构的较浅平面部分可以位于平面中。 天线谐振元件可以位于浅腔壁的平面和导电壳体壁的外表面之间。
-
-
-
-
-
-
-
-
-
搜索结果
46 条记录 (耗时 0.027 秒)
