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公开(公告)号：US20070052132A1
公开(公告)日：2007-03-08
申请号：US11219258
申请日：2005-09-02
CPC分类号： B29C45/0053 , B08B3/08 , B08B7/00 , B29C45/0005
摘要： A method for cleaning glass from a molded item includes applying hydrofluoric acid to the molded item. The molded item can be an injection molded item made from a glass filled polymer material. For example, hydrofluoric acid can be applied by immersion, spraying, exposure to vapors, or brushing. The molded item can be friction cleaned, e.g., scrubbed, and/or cleaned via oxygen plasma prior to the application of hydrofluoric acid.
摘要翻译： 从模制品清洗玻璃的方法包括将氢氟酸施加到模制品上。 模制品可以是由玻璃填充聚合物材料制成的注塑件。 例如，可以通过浸渍，喷雾，暴露于蒸气或刷涂来施加氢氟酸。 在施加氢氟酸之前，模制品可以经由氧等离子体进行摩擦清洁，例如擦洗和/或清洁。
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公开(公告)号：US20060198622A1
公开(公告)日：2006-09-07
申请号：US11219410
申请日：2005-09-02
申请人： Jing Xu , Roman Gutierrez , Tony Tang
发明人： Jing Xu , Roman Gutierrez , Tony Tang
IPC分类号： G03B13/18
CPC分类号： G03B13/36 , G03B3/02 , G03B29/00 , H04N5/23212
摘要： A method and system for enhancing the resolution of a camera are disclosed. For example, a single lens can be placed at a predetermined position and the position of a lens assembly can be adjusted so as to enhance the resolution of the camera. The single lens can then be moved so as to effect focusing of the camera while the position of the lens assembly tends to maintain enhanced resolution thereof.
摘要翻译： 公开了一种用于提高照相机分辨率的方法和系统。 例如，可以将单个透镜放置在预定位置，并且可以调整透镜组件的位置，以便提高照相机的分辨率。 然后可以移动单个透镜以便实现相机的聚焦，同时透镜组件的位置倾向于保持增强的分辨率。
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公开(公告)号：US20060193616A1
公开(公告)日：2006-08-31
申请号：US11268849
申请日：2005-11-08
申请人： Robert Calvet , Roman Gutierrez , Kumaraswamy Jayaraj , Tim Ngo
发明人： Robert Calvet , Roman Gutierrez , Kumaraswamy Jayaraj , Tim Ngo
IPC分类号： G03B17/00
CPC分类号： G03B3/02 , G02B7/003 , G02B7/023 , G03B17/02 , H04N5/2251
摘要： A method and system for limiting the motion of components such as the optics of a camera are disclosed. The system can comprise a stage and a snubber assembly for controlling motion of the stage in six degrees of freedom. For example, the snubber assembly can permit movement in one translational degree of freedom while substantially limiting motion in the other five degrees of motion so as to facilitate focusing and/or zooming of a camera while inhibiting misalignment of the optics and while providing some protection against shock and vibration. Such motion control can be achieved while mitigating costs associated with precision manufacturing of the snubber assembly.
摘要翻译： 公开了一种用于限制诸如照相机的光学元件的部件的运动的方法和系统。 该系统可以包括用于以六个自由度控制舞台的运动的舞台和缓冲组件。 例如，缓冲器组件可以允许在一个平移自由度中移动，同时基本上限制另外五个运动方向的运动，从而有助于相机的聚焦和/或变焦，同时抑制光学元件的未对准并且同时提供一些防止 冲击和振动。 可以在减轻与缓冲组件的精密制造相关的成本的同时实现这种运动控制。
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公开(公告)号：US20070133976A1
公开(公告)日：2007-06-14
申请号：US11365790
申请日：2006-02-28
申请人： Roman Gutierrez , Robert Calvet
发明人： Roman Gutierrez , Robert Calvet
IPC分类号： G03B7/083
摘要： Systems and techniques for using one or more virtual pivots in a shutter system for a miniature camera. A virtual pivot system may comprise one or more flexures, so that a shutter apparatus may be rotated about a center of rotation without a physical rotation element at the center of rotation. The virtual pivot system may provide a number of benefits, including the reduction or elimination of stiction.
摘要翻译： 在微型照相机的快门系统中使用一个或多个虚拟枢轴的系统和技术。 虚拟枢轴系统可以包括一个或多个弯曲部，使得快门装置可围绕旋转中心旋转，而旋转中心处没有物理旋转元件。 虚拟枢轴系统可以提供许多益处，包括减少或消除静摩擦。
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公开(公告)号：US20070041723A1
公开(公告)日：2007-02-22
申请号：US11209012
申请日：2005-08-22
申请人： Roman Gutierrez , Tony Tang
发明人： Roman Gutierrez , Tony Tang
IPC分类号： G03B3/10
CPC分类号： G03B17/17 , G03B29/00 , H04M1/0202 , H04M1/0264
摘要： A compact camera for a cellular telephone is disclosed. A reflector is used to bend a light path of the camera, so as facilitate the use of a longer optical path in thin cellular telephones, while allowing pictures to be taken from the front of the camera. The camera comprises a lens, a imager, and a reflector. The lens, the imager, and the reflector cooperate to define an optical path that is longer than a thickness of the cellular telephone. The use of a longer optical path facilitates the use of optical elements for such functions as variable focusing, zoom and/or image stabilization.
摘要翻译： 公开了一种用于蜂窝电话的紧凑型相机。 反射器用于弯曲照相机的光路，从而便于在细小型移动电话中使用更长的光路，同时允许从照相机的前部拍摄照片。 相机包括透镜，成像器和反射器。 透镜，成像器和反射器配合以限定比蜂窝电话的厚度更长的光路。 使用更长的光路有助于光学元件用于诸如可变聚焦，变焦和/或图像稳定的功能。
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公开(公告)号：US20060204242A1
公开(公告)日：2006-09-14
申请号：US11361608
申请日：2006-02-24
IPC分类号： G03B17/00
CPC分类号： G02B7/09 , G02B7/08 , G02B13/001 , G03B3/10 , G03B13/36 , G03B17/02 , H04N5/2252 , H04N5/2253 , H04N5/2254 , Y10T29/4902
摘要： A method and system for facilitating focusing of a miniature camera are disclosed. One or more lenses can be attached to a MEMS stage. The MEMS stage can be moved by a Lorentz actuator. The MEMS stage can be configured to limit movement of the lens(es) to a single degree of freedom to inhibit misalignment thereof with respect to an imaging sensor. The stage can be biased to a predefined position thereof, e.g., for focus at infinity. A metal cover can inhibit electromagnetic interference and can limit movement of the lens(es).
摘要翻译： 公开了一种便于小型照相机聚焦的方法和系统。 一个或多个透镜可附接到MEMS平台。 MEMS阶段可以由洛伦兹致动器移动。 MEMS级可以被配置为将透镜的运动限制到单个自由度以抑制其相对于成像传感器的不对准。 阶段可以被偏置到其预定义的位置，例如用于无限远的焦点。 金属盖可以抑制电磁干扰并且可以限制透镜的运动。
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公开(公告)号：US20060193620A1
公开(公告)日：2006-08-31
申请号：US11263149
申请日：2005-10-31
IPC分类号： G03B3/10
CPC分类号： G02B7/102 , H02K41/0356
摘要： An actuator for miniature cameras and the like is disclosed. The actuator can comprise a plurality of magnets and a plurality of coils disposed generally symmetrically with respect to the magnets. The magnets and the coils are configured so that they cooperate in order to effect substantially linear movement due to a Lorentz force therebetween. In this manner, undesirable rotational forces can be substantially mitigated. The actuator can be used to effect movement of optical elements to facilitate variable focus, zoom, and/or image stabilization, for example.
摘要翻译： 公开了一种用于微型照相机等的致动器。 致动器可以包括多个磁体和相对于磁体大致对称设置的多个线圈。 磁体和线圈被配置为使得它们协作以便由于它们之间的洛伦兹力而实质上线性运动。 以这种方式，可以显着减轻不希望的旋转力。 例如，致动器可以用于实现光学元件的移动以便于可变焦点，变焦和/或图像稳定。
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公开(公告)号：US20160313558A1
公开(公告)日：2016-10-27
申请号：US15089308
申请日：2016-04-01
申请人： ROMAN GUTIERREZ
发明人： ROMAN GUTIERREZ
CPC分类号： G09G3/02 , G02B27/0172 , G02B27/0176 , G02B2027/0138 , G02B2027/014 , G02B2027/015 , G02B2027/0154 , G06F3/013 , G09G3/001 , G09G3/003 , G09G5/12 , G09G2340/0407 , G09G2340/0457 , G09G2340/145 , G09G2354/00 , G09G2360/145 , H02N1/008
摘要： A near-eye light field display for use with a head mounted display unit with enhanced resolution and color depth. A display for each eye is connected to one or more actuators to scan each display, increasing the resolution of each display by a factor proportional to the number of scan points utilized. In this way, the resolution of near-eye light field displays is enhanced without increasing the size of the displays.
摘要翻译： 一种近距离的光场显示，用于具有增强的分辨率和颜色深度的头戴式显示单元。 每个眼睛的显示器连接到一个或多个致动器以扫描每个显示器，以与所使用的扫描点的数量成比例的因子增加每个显示器的分辨率。 以这种方式，增强近眼光场显示的分辨率而不增加显示器的尺寸。
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公开(公告)号：US20070052841A1
公开(公告)日：2007-03-08
申请号：US11219374
申请日：2005-09-02
申请人： Roman Gutierrez , Tony Tang
发明人： Roman Gutierrez , Tony Tang
IPC分类号： H04N5/225
CPC分类号： H04N5/23248 , G01S11/12
摘要： A range/speed finder can be incorporated into a personal electronic device. In one example, a personal electronic device includes an automatic focus system adapted to focus an image of an object and a processor in communication with the automatic focus system adapted to detect a distance of the object using the automatic focus system. The processor can be adapted to detect a speed of the object and/or a dimension of the object using the automatic focus system. Methods and systems for determining a distance, a dimension, and/or a speed of the object relative to the personal electronic device are also provided.
摘要翻译： 范围/速度检测器可以并入个人电子设备中。 在一个示例中，个人电子设备包括自动聚焦系统，其适于聚焦物体和处理器的图像与自动聚焦系统通信，所述自动聚焦系统适于使用自动聚焦系统检测物体的距离。 处理器可以适于使用自动对焦系统来检测物体的速度和/或物体的尺寸。 还提供了用于确定物体相对于个人电子设备的距离，尺寸和/或速度的方法和系统。
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公开(公告)号：US20070024155A1
公开(公告)日：2007-02-01
申请号：US11190307
申请日：2005-07-26
申请人： Robert Calvet , Roman Gutierrez , Darrell Harrington , Tony Tang
发明人： Robert Calvet , Roman Gutierrez , Darrell Harrington , Tony Tang
CPC分类号： H02N1/008 , B81B3/0021 , B81B2201/038 , G02B7/023 , G02B7/282 , G02B26/0875
摘要： In accordance with an embodiment of the present invention, an electrostatic actuator has a base having a plurality of base pillars formed thereon and has a stage having a plurality of stage pillars formed thereon. The controlled application of voltage signals to the base pillars and/or the stage pillars results in electrostatic force that effects movement of the stage with respect to the base.
摘要翻译： 根据本发明的实施例，静电致动器具有形成在其上的多个基柱的基座，并且具有在其上形成有多个台柱的台。 将电压信号受控地施加到基座柱和/或台架柱导致静电力，其使台架相对于基座的移动。
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