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公开(公告)号：US20050002602A1
公开(公告)日：2005-01-06
申请号：US10903209
申请日：2004-07-29
CPC分类号： G02B6/3572 , G02B6/3512 , G02B6/3556 , G02B6/359 , G02B6/4225 , G02B6/4226 , G02B6/4227 , G02B26/085
摘要： A photonic switch for an optical communication network includes a matrix of actuator-mirror assemblies and a corresponding matrix of optical ports. A first one of the actuator-mirror assemblies directs a beam of light received from an input optical port to a reference mirror, where it is reflected to a second actuator-mirror assembly that redirects the beam to an output optical port. Each of the actuator-mirror assemblies includes a mirror-coil assembly mounted to a gimbal, with stationary magnets being positioned adjacent a corresponding one of the coils such that when current flows through the coils a force is generated that causes the mirror-coil assembly to tilt. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译： 用于光通信网络的光子开关包括致动器 - 反射镜组件的矩阵和相应的光学端口矩阵。 致动器反射镜组件中的第一个将从输入光学端口接收的光束引导到参考反射镜，在那里它被反射到将光束重定向到输出光学端口的第二致动器 - 反射镜组件。 每个致动器反射镜组件包括安装到万向节的镜面线圈组件，其中固定磁体定位成与相应的一个线圈相邻，使得当电流流过线圈时，产生一个使镜面线圈组件 倾斜。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。
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公开(公告)号：US06813406B2
公开(公告)日：2004-11-02
申请号：US10171298
申请日：2002-06-13
IPC分类号： G02B642
CPC分类号： G02B6/3572 , G02B6/3512 , G02B6/3556 , G02B6/359 , G02B6/4225 , G02B6/4226 , G02B6/4227 , G02B26/085
摘要： A photonic switch for an optical communication network includes a matrix of actuator-mirror assemblies and a corresponding matrix of optical ports. A first one of the actuator-mirror assemblies directs a beam of light received from an input optical port to a reference mirror, where it is reflected to a second actuator-mirror assembly that redirects the beam to an output optical port. Each of the actuator-mirror assemblies includes a mirror-coil assembly mounted to a gimbal, with stationary magnets being positioned adjacent a corresponding one of the coils such that when current flows through the coils a force is generated that causes the mirror-coil assembly to tilt. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
摘要翻译： 用于光通信网络的光子开关包括致动器 - 反射镜组件的矩阵和相应的光学端口矩阵。 致动器反射镜组件中的第一个将从输入光学端口接收的光束引导到参考反射镜，在那里它被反射到将光束重定向到输出光学端口的第二致动器 - 反射镜组件。 每个致动器反射镜组件包括安装到万向节的镜面线圈组件，其中固定磁体定位成与相应的一个线圈相邻，使得当电流流过线圈时，产生一个使镜面线圈组件 倾斜。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。
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公开(公告)号：US06720682B2
公开(公告)日：2004-04-13
申请号：US10170810
申请日：2002-06-13
申请人： Shahab Hatam-Tabrizi , Wei-Hung Yeh
发明人： Shahab Hatam-Tabrizi , Wei-Hung Yeh
IPC分类号： H02K4100
CPC分类号： G02B6/3572 , G02B6/3512 , G02B26/085
摘要： An actuator for tilting a moveable object such as a mirror includes a base and a coil-object assembly that includes first and second pairs of coils each of which is attached to the object, the first pair of coils being arranged along a longitudinal axis, and the second pair of coils being arranged along a transverse axis substantially orthogonal to the longitudinal axis. A gimbal has an attachment section attached to the object, and mounting sections connected via a plurality of beams to the attachment section, the mounting sections being attached to the base. A permanent magnet is positioned adjacent a corresponding one of each of the coils such that when current flows through the coils a rotational force is generated that causes the coil-object assembly to rotate about an axis. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译： 用于使诸如反射镜的可移动物体倾斜的致动器包括基座和线圈对象组件，线圈对象组件包括第一和第二对线圈，每个线圈附接到物体，第一对线圈沿着纵向轴线布置，并且 第二对线圈沿着基本上垂直于纵向轴线的横向轴线布置。 万向架具有附接到所述物体的附接部分，以及经由多个梁连接到所述附接部分的安装部分，所述安装部分附接到所述基部。 永磁体被定位成与每个线圈中的对应的一个相邻，使得当电流流过线圈时，产生使线圈对象组件围绕轴线旋转的旋转力。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。
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公开(公告)号：US20050093818A1
公开(公告)日：2005-05-05
申请号：US10701779
申请日：2003-11-05
摘要： A laser projection display apparatus includes a laser that emits a light beam. Actuators steer the light beam in horizontal and vertical directions to generate the display images. Each of the actuators includes first and second mirrors, each of which is suspended by a gimbal. Each of the mirrors rotates responsive to current flow through a coil attached to a backside of the mirror in the presence of a magnetic field. A digital signal process provides integrated control of the actuators and laser power based on the content of a display program. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译： 激光投影显示装置包括发射光束的激光。 致动器在水平和垂直方向上引导光束以产生显示图像。 每个致动器包括第一和第二反射镜，每个反射镜由万向架悬挂。 每个反射镜响应于在存在磁场的情况下通过连接到反射镜背面的线圈的电流流动。 数字信号处理基于显示程序的内容提供致动器和激光功率的集成控制。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。
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公开(公告)号：US06828698B2
公开(公告)日：2004-12-07
申请号：US10170978
申请日：2002-06-13
申请人： Shahab Hatam-Tabrizi , Wei-Hung Yeh
发明人： Shahab Hatam-Tabrizi , Wei-Hung Yeh
IPC分类号： H02K4100
CPC分类号： G02B6/3572 , G02B6/3512 , G02B26/0833 , G02B26/085
摘要： A gimbal for supporting a moveable mirror includes an attachment section, first and second pairs of beams extending along the x-axis and connected to the attachment section, and third and fourth pairs of beams extending along the y-axis connected with the first and second pair of beams. The connections are such that the mirror can tilt or rotate about both the x-axis and y-axis. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译： 用于支撑可移动反射镜的万向架包括附接部分，沿x轴延伸并连接到附接部分的第一和第二对梁，以及沿着与第一和第二连接的y轴延伸的第三和第四对梁 一对梁。 这些连接使得反射镜可以围绕x轴和y轴倾斜或旋转。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。
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