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公开(公告)号：US07817883B2
公开(公告)日：2010-10-19
申请号：US12292313
申请日：2008-11-17
申请人： James Morris , Hongtao Han , Adam Fedor , Robert Te Kolste , Jay Mathews , Michael Feldman
发明人： James Morris , Hongtao Han , Adam Fedor , Robert Te Kolste , Jay Mathews , Michael Feldman
IPC分类号： G02B6/28
CPC分类号： G02B6/29367 , G02B6/2938 , G02B6/4214 , G02B6/4215
摘要： An optical assembly includes a first transparent substrate having first and second surfaces, a second transparent substrate having substantially parallel third and fourth surfaces, a reflective portion on the second transparent substrate, a plurality of filters between the first substrate and the reflective portion, the plurality of filters filtering light beams incident thereon, the plurality of filters and the reflective portion forming a bounce cavity within the second transparent substrate, a collimating lens for collimating light beams to be input to the bounce cavity, a tilt mechanism for introducing tilt to light beams input to the bounce cavity; an input port receiving light beams and an output port transmitting light beams. The tilt mechanism may be between the first and second substrate.
摘要翻译： 光学组件包括具有第一表面和第二表面的第一透明衬底，具有基本上平行的第三和第四表面的第二透明衬底，第二透明衬底上的反射部分，第一衬底和反射部分之间的多个滤光器， 过滤器入射到其上的光束，所述多个滤光器和所述反射部分在所述第二透明基板内形成反射腔;准直透镜，用于准直入射到所述反射腔的光束;倾斜机构，用于将倾斜引导到光束 输入到反弹腔; 接收光束的输入端口和发射光束的输出端口。 倾斜机构可以在第一和第二基板之间。
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公开(公告)号：US20090103866A1
公开(公告)日：2009-04-23
申请号：US12292313
申请日：2008-11-17
申请人： James Morris , Hongtao Han , Adam Fedor , Robert Te Kolste , Jay Mathews , Michael Feldman
发明人： James Morris , Hongtao Han , Adam Fedor , Robert Te Kolste , Jay Mathews , Michael Feldman
IPC分类号： G02B6/26
CPC分类号： G02B6/29367 , G02B6/2938 , G02B6/4214 , G02B6/4215
摘要： An optical assembly includes a first transparent substrate having first and second surfaces, a second transparent substrate having substantially parallel third and fourth surfaces, a reflective portion on the second transparent substrate, a plurality of filters between the first substrate and the reflective portion, the plurality of filters filtering light beams incident thereon, the plurality of filters and the reflective portion forming a bounce cavity within the second transparent substrate, a collimating lens for collimating light beams to be input to the bounce cavity, a tilt mechanism for introducing tilt to light beams input to the bounce cavity; an input port receiving light beams and an output port transmitting light beams. The tilt mechanism may be between the first and second substrate.
摘要翻译： 光学组件包括具有第一表面和第二表面的第一透明衬底，具有基本上平行的第三和第四表面的第二透明衬底，第二透明衬底上的反射部分，第一衬底和反射部分之间的多个滤光器， 过滤器入射到其上的光束，所述多个滤光器和所述反射部分在所述第二透明基板内形成反射腔;准直透镜，用于准直入射到所述反射腔的光束;倾斜机构，用于将倾斜引导到光束 输入到反弹腔; 接收光束的输入端口和发射光束的输出端口。 倾斜机构可以在第一和第二基板之间。
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公开(公告)号：US20050205762A1
公开(公告)日：2005-09-22
申请号：US11127284
申请日：2005-05-12
申请人： Michael Feldman , James Morris , Joseph De Bartolo
发明人： Michael Feldman , James Morris , Joseph De Bartolo
IPC分类号： H01J40/14
CPC分类号： H04B10/40 , G02B6/4246
摘要： An optical transceiver includes at least one light source and at least one detector mounted on the same surface of the same substrate. The detector is to receive light from other than a light source on the surface. At least one of the light source and the detector is mounted on the surface. An optics block having optical elements for each light source and detectors is attached via a vertical spacer to the substrate. Electrical interconnections for the light source and the detector are accessible from the same surface of the substrate with the optics block attached thereto. One of the light source and the detector may be monolithically integrated into the substrate.
摘要翻译： 光收发器包括至少一个光源和安装在相同基板的相同表面上的至少一个检测器。 检测器是从表面上的光源以外的光线接收光。 光源和检测器中的至少一个安装在表面上。 具有用于每个光源和检测器的光学元件的光学块通过垂直间隔件连接到基板。 用于光源和检测器的电互连可从衬底的相同表面接近，光学块连接到其上。 光源和检测器中的一个可以单片地集成到衬底中。
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公开(公告)号：US20070126898A1
公开(公告)日：2007-06-07
申请号：US11487580
申请日：2006-07-17
申请人： Michael Feldman , James Morris , Robert Tekolste
发明人： Michael Feldman , James Morris , Robert Tekolste
CPC分类号： H04N9/045 , G02B9/12 , G02B13/0035 , G02B13/006 , G02B13/0085 , H01L27/14625 , H01L27/14685 , H04N5/2254
摘要： A camera includes a first substrate having a convex refractive element, a second substrate having a concave refractive element, a separation between the first to second substrates, the separation including an air gap between convex refractive element and the concave refractive element, and a third substrate having a detector array thereon, the concave refractive element being closer to the detector than the convex refractive element, at least two of the first to third substrates being secured along a z-axis, wherein the z axis is perpendicular to a plane of the detector array, e.g., at a wafer level. The convex refractive element may include a plurality of convex refractive elements, the concave refractive element may include a plurality of concave refractive elements, and the detector array may include a plurality of detector arrays, each of the plurality forming a plurality of sub-cameras.
摘要翻译： 相机包括具有凸折射元件的第一基板，具有凹折射元件的第二基板，第一至第二基板之间的间隔，所述分离包括凸折射元件和凹折射元件之间的气隙，以及第三基板 在其上具有检测器阵列，所述凹折射元件比所述凸折射元件更靠近所述检测器，所述第一至第三基板中的至少两个沿z轴固定，其中所述z轴垂直于所述检测器的平面 阵列，例如晶片级。 凸折射元件可以包括多个凸折射元件，凹折射元件可以包括多个凹折射元件，并且检测器阵列可以包括多个检测器阵列，每个检测器阵列中的每一个形成多个子摄像机。
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5.发明申请Compensation and/or variation of wafer level produced lenses and resultant structures 失效补偿和/或晶片级产生的透镜和结构的变化公开(公告)号：US20050047748A1
公开(公告)日：2005-03-03
申请号：US10956080
申请日：2004-10-04
申请人： James Morris , Michael Feldman
发明人： James Morris , Michael Feldman
CPC分类号： G02B3/005 , G02B3/0012 , G02B3/0037 , G02B3/0068 , G02B5/1895 , G02B27/0037 , G02B27/4211
摘要： An array of micro-optical components includes at least two micro-optical components. Each micro-optical component includes a refractive surface and a corresponding compensation surface for the refractive surface. The corresponding compensation surface includes a corresponding compensation feature when the refractive surface deviates from a desired optical performance. The micro-optical component provides the desired optical performance. At least two refractive surfaces of the array of micro-optical components are formed to have substantially a same desired optical performance. The array of micro-optical components includes at least one corresponding compensation feature, at least two compensation surfaces of the array of micro-optical components being different from one another. The compensation surface may be created after measuring the refractive surface.
摘要翻译： 一组微光学部件包括至少两个微光学部件。 每个微光学部件包括用于折射表面的折射表面和相应的补偿表面。 当折射表面偏离期望的光学性能时，相应的补偿表面包括相应的补偿特征。 微光学部件提供所需的光学性能。 阵列的微光学部件的至少两个折射表面被形成为具有基本相同的期望的光学性能。 所述微光学部件阵列包括至少一个对应的补偿特征，所述微光学部件阵列的至少两个补偿表面彼此不同。 可以在测量折射表面之后产生补偿表面。
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公开(公告)号：US20080013886A1
公开(公告)日：2008-01-17
申请号：US11295720
申请日：2005-12-07
申请人： James Morris , Hongtao Han , Adam Fedor , Robert TeKolste , Jay Mathews , Michael Feldman
发明人： James Morris , Hongtao Han , Adam Fedor , Robert TeKolste , Jay Mathews , Michael Feldman
IPC分类号： G02B6/26
CPC分类号： G02B6/29367 , G02B6/2938 , G02B6/4206 , G02B6/4214 , G02B6/4215 , G02B6/4246
摘要： An optical assembly includes a first transparent substrate having first and second surfaces, a second transparent substrate having substantially parallel third and fourth surfaces, a reflective portion on the second transparent substrate, a plurality of filters between the first substrate and the reflective portion, the plurality of filters filtering light beams incident thereon, the plurality of filters and the reflective portion forming a bounce cavity within the second transparent substrate, a collimating lens for collimating light beams to be input to the bounce cavity, a tilt mechanism for introducing tilt to light beams input to the bounce cavity; an input port receiving light beams and an output port transmitting light beams. The tilt mechanism may be between the first and second substrate.
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公开(公告)号：US20070187789A1
公开(公告)日：2007-08-16
申请号：US11783530
申请日：2007-04-10
申请人： Alan Kathman , James Morris , John Hammond , Michael Feldman
发明人： Alan Kathman , James Morris , John Hammond , Michael Feldman
IPC分类号： H01L31/0232 , H01L29/24 , H01L29/22 , H01L29/227 , G02B6/36
CPC分类号： H01L31/0203 , G02B6/4201 , G02B6/4204 , G02B6/4251 , G02B6/4259 , G02B6/4269 , G02B6/4274 , G02B6/4286 , H01L2224/48091 , H01L2224/48227 , H01L2224/48465 , H01S5/0201 , H01L2924/00014 , H01L2924/00
摘要： An optical chassis includes a mount substrate an optoelectronic device on the mount substrate, a spacer substrate, and a sealer substrate. The mount substrate, the spacer substrate and the sealer substrate are vertically stacked and hermetically sealing the optoelectronic device. An external electrical contact for the optoelectronic device is provided outside the sealing. At least part of the optical chassis may be made on a wafer level. A passive optical element may be provided on the sealer substrate or on another substrate stacked and secured thereto.
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公开(公告)号：US20070181781A1
公开(公告)日：2007-08-09
申请号：US11651525
申请日：2007-01-10
申请人： Michael Feldman , James Morris , Joseph De Bartolo
发明人： Michael Feldman , James Morris , Joseph De Bartolo
CPC分类号： G01J1/02 , G01J1/0204 , G01J1/0271 , G01J1/0403 , G02B6/4246 , G02B6/4249 , G02B6/4292
摘要： An optical transceiver includes at least one light source and at least one detector mounted on the same surface of the same substrate. The detector is to receive light from other than a light source on the surface. At least one of the light source and the detector is mounted on the surface. An optics block having optical elements for each light source and detectors is attached via a vertical spacer to the substrate. Electrical interconnections for the light source and the detector are accessible from the same surface of the substrate with the optics block attached thereto. One of the light source and the detector may be monolithically integrated into the substrate.
摘要翻译： 光收发器包括至少一个光源和安装在相同基板的相同表面上的至少一个检测器。 检测器是从表面上的光源以外的光线接收光。 光源和检测器中的至少一个安装在表面上。 具有用于每个光源和检测器的光学元件的光学块通过垂直间隔件连接到基板。 用于光源和检测器的电互连可从衬底的相同表面接近，光学块连接到其上。 光源和检测器中的一个可以单片地集成到衬底中。
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公开(公告)号：US20060045423A1
公开(公告)日：2006-03-02
申请号：US11211100
申请日：2005-08-25
申请人： James Morris , Michael Feldman
发明人： James Morris , Michael Feldman
IPC分类号： G02B6/26
CPC分类号： G02B6/4206
摘要： A diffractive coupler coupling light between an opto-electronic element and a waveguide minimizes variation in coupling over an offset range, while providing good coupling efficiency. The offset range may be along the optical axis and/or radial. The diffractive coupler has a long depth of field and no best focus.
摘要翻译： 在光电元件和波导之间耦合光的衍射耦合器使偏移范围内的耦合变化最小化，同时提供良好的耦合效率。 偏移范围可以沿着光轴和/或径向。 衍射耦合器具有较长的景深并且没有最佳对焦。
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公开(公告)号：US20200253688A1
公开(公告)日：2020-08-13
申请号：US15749025
申请日：2017-10-13
申请人： Michael Feldman , Zachary D. Blume
发明人： Michael Feldman , Zachary D. Blume
摘要： The invention provides a unitary cordless dental drive apparatus in a first embodiment having a handpiece with a cantilever arm 18 extending outward and positioned to allow a dental nose cone 26 to be connected. An activating switch 20 is located at the free end of the cantilever arm 18 in a position that is convenient for manipulation by a user. In a second embodiment, a contactor 22 is mounted below the cantilever arm 18′ to contact the nose cone 26′ when pressed. In a third embodiment, a standard dental office foot pedal 90 is connected to a wireless transmitter 80 for sending a signal to a receiver 92 located within the handpiece 70 for activating the handpiece 70.
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