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公开(公告)号：US08049806B2
公开(公告)日：2011-11-01
申请号：US11487580
申请日：2006-07-17
IPC分类号： H04N5/225 , H04N9/09 , G02B27/10 , H01L31/0232 , H01L21/00
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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公开(公告)号：US20100295973A1
公开(公告)日：2010-11-25
申请号：US12741725
申请日：2008-11-04
CPC分类号： G02B27/0075 , G02B13/20 , G06T5/003
摘要： An optical system (302) has a plurality of optical surfaces (304, 305, 306, 307, 308, 309) configured to provide blurred images of objects located within a selected range of object distances. At least two of the plurality of optical surfaces are configured to contribute to the blurring. An imaging system (300) includes a blurring optical system (302), a sensor (310) which receives light directed through the optical system, and an image processor (320) which selects one or more deblurring functions and applies the deblurring functions to provide a processed image. The processor may apply different deblurring functions to different sets of the raw data representing different portions of the field of view.
摘要翻译： 光学系统（302）具有多个光学表面（304,305,306,307,308,309），其被配置为提供位于物体距离的选定范围内的物体的模糊图像。 多个光学表面中的至少两个被配置为有助于模糊。 成像系统（300）包括模糊光学系统（302），接收通过光学系统引导的光的传感器（310），以及图像处理器（320），其选择一个或多个去模糊功能并应用去模糊功能来提供 处理后的图像。 处理器可以将不同的去模糊功能应用于表示视场不同部分的原始数据的不同集合。
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公开(公告)号：US20100179864A1
公开(公告)日：2010-07-15
申请号：US12588774
申请日：2009-10-27
CPC分类号： G06F3/0412 , G06Q30/02 , G06Q50/12 , G07F17/40
摘要： A table system includes a touch screen having a touch detection surface and a display, and a computer. The touch screen serves as an input device for the computer and the computer is configured to supply a continuous video signal to the display. The touch detection surface is configured to receive an object thereon without interference with detection, to send a first input to the computer in response to a first touch the computer configured to perform a first action on the touch screen in response thereto and, when a second touch occurs at a different location on the touch screen while the first action is being performed on the touch screen, to send a second input to the computer in response to the second touch, the computer being configured to perform a second action in response thereto, so that first and second actions are performed simultaneously.
摘要翻译： 桌子系统包括具有触摸检测表面和显示器的触摸屏以及计算机。 触摸屏用作计算机的输入设备，并且计算机被配置为向显示器提供连续的视频信号。 触摸检测表面被配置为在其上接收对象而不干扰检测，以响应于第一次触摸将第一输入发送到计算机，该第一触摸被配置为响应于此在触摸屏上执行第一动作，并且当第二 当在触摸屏上执行第一动作时，在触摸屏上的不同位置发生触摸，响应于第二触摸向计算机发送第二输入，该计算机被配置为响应于此执行第二动作， 使得第一和第二动作同时执行。
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44.发明授权Integrated optical device including an optoelectronic element and a sealing substrate with an optical element having optical power thereon 失效集成光学装置，其包括光电子元件和具有在其上具有光焦度的光学元件的密封基板公开(公告)号：US07750289B2
公开(公告)日：2010-07-06
申请号：US12379279
申请日：2009-02-18
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：US20090296228A1
公开(公告)日：2009-12-03
申请号：US11976260
申请日：2007-10-23
CPC分类号： G02B7/021 , G02B3/00 , G02B13/00 , H01L27/14625
摘要： An integrated micro-optical system includes at least two wafers with at least two optical elements provided on respective surfaces of the at least two wafers, at least one of the two optical elements being a spherical lens. The resulting optical system presents a high numerical aperture. One of the optical elements may be a refractive element formed in a material having a high index of refraction.
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46.发明申请Chromatic diffractive optical element corrector, optical system including the same and associated methods 有权色衍射光学元件校正器，光学系统包括相同的方法和相关的方法公开(公告)号：US20090190459A1
公开(公告)日：2009-07-30
申请号：US12314708
申请日：2008-12-15
CPC分类号： G02B5/1814 , G02B5/1866 , G02B5/1876 , G02B27/4238 , G11B7/1353 , G11B7/1378 , G11B2007/0006
摘要： An optical element may include a substrate including a diffractive structure having multiple periods, at least one period of the multiple periods having multiple steps, heights of the multiple steps non-monotonically increasing across the at least one period. The optical element may be used with at least two wavelengths, e.g., three wavelengths, may be on a single surface and may provide an efficiency of at least 50% for all wavelengths.
摘要翻译： 光学元件可以包括包括具有多个周期的衍射结构的衬底，多个周期的至少一个周期具有多个步骤，多个步骤的高度在整个至少一个周期内非单调增加。 可以使用光学元件，其中至少两个波长，例如三个波长可以在单个表面上，并且可以为所有波长提供至少50％的效率。
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公开(公告)号：US07375315B2
公开(公告)日：2008-05-20
申请号：US11127284
申请日：2005-05-12
IPC分类号： H01L27/14
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：US07064899B2
公开(公告)日：2006-06-20
申请号：US10231485
申请日：2002-08-30
IPC分类号： G02B5/18
CPC分类号： G02B1/118 , G02B5/1809
摘要： A sub-wavelength anti-reflective diffractive structure is incorporated with a base diffractive structure having a small period to form a high efficiency diffractive structure. In the high efficiency diffractive structure, the anti-reflective structure and/or the base diffractive structure are altered from their ideal solo structure to provide both the desired performance and minimize reflections.
摘要翻译： 亚波长抗反射衍射结构与具有小周期的基底衍射结构结合以形成高效衍射结构。 在高效率衍射结构中，抗反射结构和/或基底衍射结构从其理想的独特结构改变以提供期望的性能并使反射最小化。
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公开(公告)号：US06970292B2
公开(公告)日：2005-11-29
申请号：US11034050
申请日：2005-01-13
IPC分类号： B23K26/06 , G02B5/02 , G02B5/18 , G02B5/32 , G02B27/09 , G02F1/01 , G03F7/20 , G03H1/08 , H01L21/027 , H04B10/04 , G03B27/54
CPC分类号： G02B5/0252 , B23K26/06 , B23K26/064 , B23K26/0643 , B23K26/0648 , B23K26/066 , B23K26/0665 , G02B5/0278 , G02B5/1819 , G02B5/1857 , G02B5/32 , G02B19/0014 , G02B19/0057 , G02B19/0095 , G02B27/09 , G02B27/0927 , G02B27/0944 , G03F7/70058 , G03H1/0236 , G03H2001/085 , G03H2001/303 , H04B10/50 , Y10S359/90
摘要： A beam homogenizer that minimizes undesired intensity variations at the output plane caused by sharp breaks between facets in previous embodiments. The homogenizer includes a hologram made up of irregularly patterned diffractive fringes. An input beam illuminates at least part of the hologram. The hologram transmits a portion of the input beam onto an output plane. In doing so, the energy of the input beam is spatially redistributed at the output plane into a homogenized output beam having a preselected spatial energy distribution at the output plane. Thus, the illuminated portion of the output plane has a shape predetermined by the designer of the homogenizer.
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公开(公告)号：US06952507B2
公开(公告)日：2005-10-04
申请号：US10291805
申请日：2002-11-12
CPC分类号： G02B6/4204 , G02B6/29311 , G02B6/4203 , G02B6/4206 , G02B6/4214
摘要： An optical coupler reduces differential mode delay in a fiber by reducing an amount of light incident on the fiber in a region in which the refractive index is not well controlled. This region of the fiber is typically in the center of the fiber The optical coupler directs light away from the this region and/or provides a high angle of incidence to any light on this region. A diffuser may be used to reduce sensitivity of the coupler to any fluctutations in the output of the light source. The optical coupler does not need to be offset from the center of the multi-mode coupler. A phase function of an azimuthal mode of the fiber may be imposed on the light beam so that a substantial null on axis is maintained even after propogation of the light beam beyond the depth of focus of the coupler. A diffractive element generating a beam which propogates in a spiral fashion along an axis allows the shape of the beam to be maintained for longer than a depth of focus of the diffractive element.
摘要翻译： 光耦合器通过减少入射在光纤上的光的折射率不能很好地控制的区域中的光纤中的差模延迟。 光纤的该区域通常在光纤的中心。光耦合器将光远离该区域并且/或提供与该区域上的任何光的高角度入射。 可以使用扩散器来降低耦合器对光源的输出中的任何波动的灵敏度。 光耦合器不需要偏离多模耦合器的中心。 光纤的方位角模式的相位函数可以施加在光束上，使得即使在光束传播超过耦合器的焦深之后，也保持基本上的零轴。 产生沿着轴以螺旋方式传播的光束的衍射元件允许光束的形状保持长于衍射元件的焦深。
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