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1. 外观设计

USD329193S Optical encoder bracket 失效
公开(公告)号：USD329193S
公开(公告)日：1992-09-08
申请号：US374393
申请日：1989-06-30
申请人： Chris K. Togami , Richard Ruh
设计人： Chris K. Togami , Richard Ruh

2. 发明授权

US08976250B2 Lens inspection system 有权
标题翻译：镜片检查系统
公开(公告)号：US08976250B2
公开(公告)日：2015-03-10
申请号：US13597704
申请日：2012-08-29
申请人： Joel S. Armstrong-Muntner , James J. Dudley , Richard Ruh , Anant Rai
发明人： Joel S. Armstrong-Muntner , James J. Dudley , Richard Ruh , Anant Rai
IPC分类号： H04N17/00 , G01M11/02 , G01M11/00
CPC分类号： G01M11/02 , G01M11/005 , G01M11/0278 , G01N21/958 , G01N2021/9583
摘要： A lens testing system may have a test pattern source that generates a test pattern of light. A lens may have a lens surface that reflects the test pattern of light. A digital camera system may capture an image of the reflected test pattern of light. Computing equipment may perform image processing operations to evaluate the captured image of the reflected test pattern. The test pattern may contain a known pattern of test elements such as a rectangular array of spots or test elements of other configurations. During image processing operations, the computing equipment may analyze the reflected version of the spots or other test elements to measure characteristics of the lens such as radius of curvature, whether the lens contains flat regions, pits, or bumps, lens placement in a support structure, and other lens performance data. The computing equipment may compare the measured lens data to predetermined criteria.
摘要翻译：透镜测试系统可以具有产生光的测试图案的测试图案源。透镜可以具有反射光的测试图案的透镜表面。数码相机系统可以捕获反射的测试图案的图像。计算设备可以执行图像处理操作以评估所反映的测试图案的捕获图像。测试图案可以包含已知的测试元件图案，例如矩形阵列的斑点或其他配置的测试元件。在图像处理操作期间，计算设备可以分析点或其他测试元件的反射版本以测量透镜的特性，例如曲率半径，透镜是否包含平坦区域，凹坑或凸起，透镜放置在支撑结构中，和其他镜头性能数据。计算设备可以将测量的透镜数据与预定标准进行比较。

3. 发明申请

US20060110110A1 Optical turn system for optoelectronic modules 审中-公开
标题翻译：光电模块光转系统
公开(公告)号：US20060110110A1
公开(公告)日：2006-05-25
申请号：US10995691
申请日：2004-11-22
申请人： Robert Yi , Brenton Baugh , Jim Williams , Robert Wilson , Richard Ruh
发明人： Robert Yi , Brenton Baugh , Jim Williams , Robert Wilson , Richard Ruh
IPC分类号： G02B6/36 , G02B6/32 , G02B6/12
CPC分类号： G02B6/4292 , G02B6/421 , G02B6/4214 , G02B6/4249 , H01L2224/05554 , H01L2224/48091 , H01L2224/49175 , H01L2924/3011 , Y02P80/30 , H01L2924/00014 , H01L2924/00
摘要： An optical subassembly (OSA) for an optoelectronic module uses an optical turn that permits mounting of the OSA on a circuit board of a primary module. A fabrication process for the OSA can achieve low complexity and high yield from the ability to fabricate the OSA separate from fabrication of the primary module. Fabrication of the OSA can include a burn-in test of an optoelectronic chip on a flex circuit that is small to reduce yield loss costs when the optoelectronic chip is defective. The OSA and the primary module can be mechanically attached and electrically connected using wire bonding techniques.
摘要翻译：用于光电子模块的光学子组件（OSA）使用允许将OSA安装在主模块的电路板上的光学转弯。 OSA的制造过程可以通过从主模块的制造分离制造OSA的能力来实现低复杂性和高产量。 OSA的制造可以包括在柔性电路上的光电子芯片的老化测试，其在光电芯片有缺陷时小，以降低产量损失成本。 OSA和主模块可以使用引线键合技术机械连接和电连接。

4. 发明申请

US20140070080A1 VIRTUAL DETECTOR FOR SENSOR SYSTEM 有权
标题翻译：用于传感器系统的虚拟探测器
公开(公告)号：US20140070080A1
公开(公告)日：2014-03-13
申请号：US13610607
申请日：2012-09-11
申请人： Richard Ruh
发明人： Richard Ruh
IPC分类号： G01J1/04
CPC分类号： G01J1/0414 , G01J1/0422 , G01S7/4813 , G01S17/026 , G01V8/12
摘要： A proximity and light sensing device including a light emitting compartment having a light emitter positioned on a substrate and an optical element positioned along a side of the light emitter opposite the substrate. The device further including a light receiving compartment including a light detector positioned on the substrate and an optical element positioned along a side of the light detector opposite the substrate. A mid wall extends in a direction substantially normal to the substrate and is positioned between the light emitting compartment and the light receiving compartment. The device further includes a reflective element positioned at a side of the mid wall facing the light receiving compartment, the reflective element capable of reflecting an off-axis light beam onto the light detector so as to form a real image on the light detector of an otherwise virtual image formed behind the reflector. Other embodiments are also described.
摘要翻译：一种接近和光感测装置，包括具有位于基板上的发光体的发光室和沿着与发光体相对的基板侧的光学元件。该装置还包括一个光接收室，该光接收室包括位于基板上的光检测器和沿着该光检测器与该基板相对的一侧定位的光学元件。中间壁沿基本上垂直于基板的方向延伸并且位于发光室和光接收室之间。该装置还包括位于面向光接收室的中间壁的一侧的反射元件，该反射元件能够将离轴光束反射到光检测器上，以便在光检测器上形成实像否则在反射器后面形成虚拟图像。还描述了其它实施例。

5. 发明申请

US20130293726A1 Lens Inspection System 有权
标题翻译：镜片检查系统
公开(公告)号：US20130293726A1
公开(公告)日：2013-11-07
申请号：US13597704
申请日：2012-08-29
申请人： Joel S. Armstrong-Muntner , James J. Dudley , Richard Ruh , Anant Rai
发明人： Joel S. Armstrong-Muntner , James J. Dudley , Richard Ruh , Anant Rai
IPC分类号： H04N17/02
CPC分类号： G01M11/02 , G01M11/005 , G01M11/0278 , G01N21/958 , G01N2021/9583
摘要： A lens testing system may have a test pattern source that generates a test pattern of light. A lens may have a lens surface that reflects the test pattern of light. A digital camera system may capture an image of the reflected test pattern of light. Computing equipment may perform image processing operations to evaluate the captured image of the reflected test pattern. The test pattern may contain a known pattern of test elements such as a rectangular array of spots or test elements of other configurations. During image processing operations, the computing equipment may analyze the reflected version of the spots or other test elements to measure characteristics of the lens such as radius of curvature, whether the lens contains flat regions, pits, or bumps, lens placement in a support structure, and other lens performance data. The computing equipment may compare the measured lens data to predetermined criteria.
摘要翻译：透镜测试系统可以具有产生光的测试图案的测试图案源。透镜可以具有反射光的测试图案的透镜表面。数码相机系统可以捕获反射的测试图案的图像。计算设备可以执行图像处理操作以评估所反映的测试图案的捕获图像。测试图案可以包含已知的测试元件图案，例如矩形阵列的斑点或其他配置的测试元件。在图像处理操作期间，计算设备可以分析点或其他测试元件的反射版本以测量透镜的特性，例如曲率半径，透镜是否包含平坦区域，凹坑或凸起，透镜放置在支撑结构中，和其他镜头性能数据。计算设备可以将测量的透镜数据与预定标准进行比较。

6. 发明授权

US08912480B2 Light sensor systems for electronic devices 有权
标题翻译：用于电子设备的光传感器系统
公开(公告)号：US08912480B2
公开(公告)日：2014-12-16
申请号：US13222387
申请日：2011-08-31
申请人： Benjamin J. Pope , Kelvin Kwong , Richard P. Howarth , Richard Hung Minh Dinh , Tang Yew Tan , Richard Ruh , Matt Waldon , Daniel W. Jarvis , Brian R. Land , Steven P. Hotelling
发明人： Benjamin J. Pope , Kelvin Kwong , Richard P. Howarth , Richard Hung Minh Dinh , Tang Yew Tan , Richard Ruh , Matt Waldon , Daniel W. Jarvis , Brian R. Land , Steven P. Hotelling
IPC分类号： G01J1/02 , H04M1/02 , G01J1/42 , G01J1/04
CPC分类号： G01J1/0233 , G01J1/0407 , G01J1/0422 , G01J1/0425 , G01J1/0474 , G01J1/0488 , G01J1/4204 , H04M1/026 , H04M2250/12
摘要： The underside of an inactive portion of a display cover layer in an electronic device may be covered with an opaque masking material. Openings in the opaque masking material may be form ambient light sensor and proximity sensor windows. An ambient light sensor window may be filled with a material that transmits at least some visible light. A proximity sensor window may be filled with a material that transmits more infrared light relative to visible light than the material in the ambient light sensor window. The materials in the ambient light sensor window and proximity sensor window may include one or more layers of ink, patterns of holes, layers of material that are shared with the opaque masking layer, and materials that are black, white, or other colors. A light guide structure may be used to route light received from a sensor window to an associated sensor.
摘要翻译：电子设备中的显示覆盖层的不活动部分的下侧可以用不透明的掩模材料覆盖。不透明掩模材料中的开口可以形成环境光传感器和接近传感器窗口。环境光传感器窗口可以填充有透射至少一些可见光的材料。接近传感器窗口可以填充相对于可见光透射比环境光传感器窗口中的材料更多的红外光的材料。环境光传感器窗口和接近传感器窗口中的材料可以包括与不透明掩模层共享的一层或多层墨水，孔图案，材料层，以及黑色，白色或其它颜色的材料。光导结构可以用于将从传感器窗口接收的光路由到相关传感器。

7. 发明申请

US20060110109A1 Passive alignment using elastic averaging in optoelectronics applications 有权
标题翻译：在光电应用中使用弹性平均的被动对准
公开(公告)号：US20060110109A1
公开(公告)日：2006-05-25
申请号：US10994764
申请日：2004-11-22
申请人： Robet Yi , Brenton Baugh , James Williams , Robert Wilson , Richard Ruh
发明人： Robet Yi , Brenton Baugh , James Williams , Robert Wilson , Richard Ruh
IPC分类号： G02B6/36
CPC分类号： G02B6/423 , G02B6/4232
摘要： In an optoelectronic assembly in which one or more beam paths are to be aligned with a corresponding number of active optical elements, the cooperation between flexible alignment features and fixed alignment features achieves elastic averaging so as to provide the target accuracy. By averaging dimensional and positional errors over a large number of localized couplings of the flexible and fixed alignment features, elastic averaging provides the same accuracy as the more costly and complex kinematic alignment techniques.
摘要翻译：在其中一个或多个光束路径将与相应数量的有源光学元件对准的光电组件中，柔性对准特征和固定对准特征之间的协作实现弹性平均，以便提供目标精度。通过在柔性和固定对准特征的大量局部耦合上平均尺寸和位置误差，弹性平均提供与更昂贵和复杂的运动学对准技术相同的精度。

8. 发明授权

US09366752B2 Proximity sensor with asymmetric optical element 有权
标题翻译：具有不对称光学元件的接近传感器
公开(公告)号：US09366752B2
公开(公告)日：2016-06-14
申请号：US13243382
申请日：2011-09-23
申请人： Richard Ruh
发明人： Richard Ruh
IPC分类号： H01J40/14 , G01S7/481 , G01S17/02
CPC分类号： G01S7/4814 , G01S17/026
摘要： A proximity sensor may be mounted below a display cover layer in an electronic device. The proximity sensor may have a light source that emits light and a detector configured to detect reflections of the emitted light from nearby external objects. Optical structures may be interposed between the proximity sensor and the window in the display cover layer. The optical structures may include a first portion such as a convex lens that is configured to collimate light from the light source so that the light propagates along a surface normal to the display cover layer. The optical structures may also include a second portion such as a prism structure for deflecting uncollimated light away from the propagation axis of the collimated light.
摘要翻译：接近传感器可以安装在电子设备中的显示器覆盖层下方。接近传感器可以具有发光的光源和被配置为检测来自附近外部物体的发射光的反射的检测器。光学结构可以介于接近传感器和显示器覆盖层中的窗口之间。光学结构可以包括诸如凸透镜的第一部分，其被配置为准直来自光源的光，使得光沿着垂直于显示器覆盖层的表面传播。光学结构还可以包括诸如棱镜结构的第二部分，用于偏转未准直的光远离准直光的传播轴。

9. 发明授权

US09046415B2 Virtual detector for sensor system 有权
标题翻译：传感器系统虚拟探测器
公开(公告)号：US09046415B2
公开(公告)日：2015-06-02
申请号：US13610607
申请日：2012-09-11
申请人： Richard Ruh
发明人： Richard Ruh
IPC分类号： G01J1/04 , G01S17/02 , G01S7/481 , G01V8/12
CPC分类号： G01J1/0414 , G01J1/0422 , G01S7/4813 , G01S17/026 , G01V8/12
摘要： A proximity and light sensing device including a light emitting compartment having a light emitter positioned on a substrate and an optical element positioned along a side of the light emitter opposite the substrate. The device further including a light receiving compartment including a light detector positioned on the substrate and an optical element positioned along a side of the light detector opposite the substrate. A mid wall extends in a direction substantially normal to the substrate and is positioned between the light emitting compartment and the light receiving compartment. The device further includes a reflective element positioned at a side of the mid wall facing the light receiving compartment, the reflective element capable of reflecting an off-axis light beam onto the light detector so as to form a real image on the light detector of an otherwise virtual image formed behind the reflector. Other embodiments are also described.
摘要翻译：一种接近和光感测装置，包括具有位于基板上的发光体的发光室和沿着与发光体相对的基板侧的光学元件。该装置还包括一个光接收室，该光接收室包括位于基板上的光检测器和沿着该光检测器与该基板相对的一侧定位的光学元件。中间壁沿基本上垂直于基板的方向延伸并且位于发光室和光接收室之间。该装置还包括位于面向光接收室的中间壁的一侧的反射元件，该反射元件能够将离轴光束反射到光检测器上，以便在光检测器上形成实像否则在反射器后面形成虚拟图像。还描述了其它实施例。

10. 发明申请

US20130075595A1 Proximity Sensor with Asymmetric Optical Element 有权
标题翻译：具有非对称光学元件的接近传感器
公开(公告)号：US20130075595A1
公开(公告)日：2013-03-28
申请号：US13243382
申请日：2011-09-23
申请人： Richard Ruh
发明人： Richard Ruh
IPC分类号： H01J40/14
CPC分类号： G01S7/4814 , G01S17/026
摘要： A proximity sensor may be mounted below a display cover layer in an electronic device. The proximity sensor may have a light source that emits light and a detector configured to detect reflections of the emitted light from nearby external objects. Optical structures may be interposed between the proximity sensor and the window in the display cover layer. The optical structures may include a first portion such as a convex lens that is configured to collimate light from the light source so that the light propagates along a surface normal to the display cover layer. The optical structures may also include a second portion such as a prism structure for deflecting uncollimated light away from the propagation axis of the collimated light.
摘要翻译：接近传感器可以安装在电子设备中的显示器覆盖层下方。接近传感器可以具有发光的光源和被配置为检测来自附近外部物体的发射光的反射的检测器。光学结构可以介于接近传感器和显示器覆盖层中的窗口之间。光学结构可以包括诸如凸透镜的第一部分，其被配置为准直来自光源的光，使得光沿着垂直于显示器覆盖层的表面传播。光学结构还可以包括诸如棱镜结构的第二部分，用于偏转未准直的光远离准直光的传播轴。

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