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公开(公告)号：US20080007623A1
公开(公告)日：2008-01-10
申请号：US11822301
申请日：2007-07-03
CPC分类号： H04N9/04 , G02B13/001 , G02B13/006 , G02B13/0085 , G02B13/009 , H01L27/14618 , H01L2924/0002 , H04N5/2253 , H04N5/2254 , H04N5/2257 , H01L2924/00
摘要： In a camera module having an array lens, a first lens group has at least two lenses. A second lens group has a plurality of lenses corresponding to the lenses of the first lens group, the second lens group stacked below the first lens group and interposing a spacer part therebetween. An image sensor has an imaging region where light passing through the first and second lens groups is imaged. Also, a shielding unit shields portions excluding apertures of the lenses of the first and second lens groups, the shielding unit disposed between the first and second lens groups. The camera module has a lower optical system along an optical axis for smaller size, keeps light refracted from an adjacent lens from affecting an image, blocks leakage of light for imaging and increases definition of the image through signal processing.
摘要翻译： 在具有阵列透镜的相机模块中，第一透镜组具有至少两个透镜。 第二透镜组具有对应于第一透镜组的透镜的多个透镜，第二透镜组堆叠在第一透镜组下方并且在其间插入间隔部分。 图像传感器具有通过第一和第二透镜组的光成像的成像区域。 此外，屏蔽单元屏蔽除了第一和第二透镜组的透镜的孔的部分，屏蔽单元设置在第一和第二透镜组之间。 相机模块沿着光轴具有较小的光学系统，以便较小的尺寸，保持相邻透镜的光线不会影响图像，阻止用于成像的光的泄漏，并通过信号处理增加图像的定义。
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公开(公告)号：US20070132875A1
公开(公告)日：2007-06-14
申请号：US11606343
申请日：2006-11-30
IPC分类号： H04N5/225
CPC分类号： H04N5/2254 , H04N5/23238 , H04N9/045
摘要： An optical lens system of a mobile camera is provided. The lens optical system includes: an optical lens in which one pair of incident surfaces corresponding to the divided view angles are adjacently arranged at the center portion, optical beams incident at the divided view angles being transmitted through respective off-axis lens systems; and one pair of image sensors separately arranged under both lower portions of the optical lens to receive the optical beams transmitted through the off-axis lens systems. As one pair of the image sensors is separately arranged on both lower portions of the optical lens, the images formed in the image sensors can be easily combined. Moreover, during the combination of the image, the disparity of the images can be prevented by the narrowed distance between the incident surfaces.
摘要翻译： 提供了一种移动摄像机的光学透镜系统。 透镜光学系统包括：光学透镜，其中对应于分割视角的一对入射表面相邻地布置在中心部分处，以分割视角入射的光束通过相应的离轴透镜系统透射; 以及一对图像传感器，分别布置在光学透镜的两个下部，以接收透过离轴透镜系统的光束。 由于一对图像传感器被单独布置在光学透镜的两个下部上，所以可以容易地组合图像传感器中形成的图像。 此外，在图像的组合期间，可以通过入射表面之间的变窄的距离来防止图像的差异。
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3.发明申请Thinner mobile camera optical lens system and image forming method using the same 失效较薄的移动摄像机光学透镜系统和使用其的图像形成方法公开(公告)号：US20070036537A1
公开(公告)日：2007-02-15
申请号：US11498782
申请日：2006-08-04
IPC分类号： G03B41/00
CPC分类号： G02B13/007 , G02B13/001 , G02B13/003 , G02B13/0035 , G02B17/002 , G02B17/0816 , G02B17/086 , G02B27/1066 , G02B27/123 , G03B37/04
摘要： The present invention provides a mobile camera optical lens system which assures a wide view angle by dividing a view angle into two or more view angles, and simultaneously achieves the thinness of the mobile camera optical lens system by providing separate off-axis lens systems respectively corresponding to the split view angles.
摘要翻译： 本发明提供了一种移动摄像机光学透镜系统，其通过将视角分割成两个或更多个视角来确保宽视角，并且通过分别提供分别对应的离轴透镜系统同时实现移动照相机光学透镜系统的薄度 到分割视角。
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4.发明申请Optical system having multiple curvature lens and manufacturing method thereof 审中-公开具有多个曲率透镜的光学系统及其制造方法公开(公告)号：US20070097253A1
公开(公告)日：2007-05-03
申请号：US11585901
申请日：2006-10-25
IPC分类号： G03B13/00
CPC分类号： G02B27/46 , H04N5/2254
摘要： Provided an optical system having a multiple curvature lens and a method for manufacturing the same. The optical system includes an image-forming lens group, an image sensor, and an image processing unit. The image-forming lens group has one or more multiple curvature lenses each having a multiple curvature surface provided on at least one refractive surface on one side of the multiple curvature lens. The multiple curvature surface includes two or more curved surfaces of different curvatures formed in a concentric circle. The image-forming lens group also has one or more single curvature lenses arranged before or after the multiple curvature lens and having a refractive surface. The refractive surface includes a continuous curved surface of a single curvature radius formed on both sides of the single curvature lens. The image sensor senses an image formed by the image-forming lens group, and the image processing unit recovers the image sensed by the image sensor.
摘要翻译： 提供一种具有多重曲率透镜的光学系统及其制造方法。 光学系统包括图像形成透镜组，图像传感器和图像处理单元。 图像形成透镜组具有一个或多个多个曲率透镜，每个多个曲率透镜具有设置在多个曲率透镜的一侧上的至少一个折射表面上的多个曲率表面。 多个曲率表面包括形成在同心圆中的两个或更多个不同曲率的曲面。 图像形成透镜组还具有布置在多个曲率透镜之前或之后并具有折射表面的一个或多个单曲率透镜。 折射表面包括形成在单曲率透镜的两侧上的单一曲率半径的连续曲面。 图像传感器感测由图像形成透镜组形成的图像，并且图像处理单元恢复由图像传感器感测的图像。
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公开(公告)号：US20060126459A1
公开(公告)日：2006-06-15
申请号：US11301460
申请日：2005-12-12
IPC分类号： G11B7/00
CPC分类号： G11B7/1362 , G11B7/1275 , G11B7/1356 , G11B7/1365 , G11B7/1395 , G11B2007/0006
摘要： The present invention relates to an optical pickup device having a phase shift mirror, which universally adopts light sources for recording on and/or reproducing from both CDs and DVDs. In the optical pickup device with double light sources for CDs and DVDs, beams can travel the optical path at maximum efficiency (e.g., transmittance for P-polarized beams and reflectance for S-polarized beams) before being incident on the phase shift mirror. Additionally, because it employs a single element PS-MR instead of a mirror and a quarter wave plate, the optical pickup device can be constructed by assembling a smaller number of parts and thus have a low cost.
摘要翻译： 本发明涉及一种具有相移镜的光学拾取装置，该相移镜通常采用用于在CD和DVD两者中记录和/或再现的光源。 在具有用于CD和DVD的双光源的光学拾取装置中，在入射到相移镜之前，光束可以以最大效率（例如，P偏振光束的透射率和S偏振光束的反射率）行进光路。 此外，由于采用单个元件PS-MR而不是镜子和四分之一波片，所以可以通过组装更少数量的部件来构造光学拾取装置，从而具有低成本。
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