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31. 发明授权

US08903234B2 Micro camera module having a housing with a graduated lens assembly receiver portion 有权
标题翻译：微型相机模块具有带渐变透镜组件接收器部分的壳体
公开(公告)号：US08903234B2
公开(公告)日：2014-12-02
申请号：US14049760
申请日：2013-10-09
申请人： DigitalOptics Corporation
发明人： John W. Toor , Elaine B. Bogue , Ellen B. Cargill , Kraig S. Clark
IPC分类号： G03B13/32 , G03B17/28 , H04N5/225 , G02B13/00 , G03B3/00 , G03B13/18 , G02B7/04
CPC分类号： G03B3/00 , G02B7/04 , G02B13/0015 , G03B3/02 , G03B13/18 , G03B17/12 , G03B17/28 , H04N5/2254
摘要： A novel micro camera module that is manually adjustable between a close-up mode and an infinite mode includes a lens assembly adjustably mounted within a sleeve that is adjustably mounted into a housing. In a particular embodiment the sleeve includes a channel (cam groove) that is engaged by a plurality of pins fixed to the housing. Further, a biasing member is disposed between the sleeve and the housing such that an upward force will enable the pins to firmly engage the lower portion of the channel. In a more particular embodiment, the channel defines two detents that secure the sleeve into predetermined positions with respect to the housing. In an even more particular embodiment, the channel is sloped such that upon rotation of the sleeve, the distance between the lens assembly and an image capture device is changed. In another particular embodiment, the camera module includes an electrical mode detecting switch that is indicative of the position of the camera module.
摘要翻译：在特写模式和无限模式之间可手动调节的新颖微型相机模块包括可调节地安装在可调节地安装到壳体中的套筒内的透镜组件。在特定实施例中，套筒包括通过固定到壳体的多个销接合的通道（凸轮槽）。此外，偏置构件设置在套筒和壳体之间，使得向上的力将使销能够牢固地接合通道的下部。在更具体的实施例中，通道限定了将套筒相对于壳体固定到预定位置的两个棘爪。在更具体的实施例中，通道是倾斜的，使得在套筒旋转时，透镜组件和图像捕获装置之间的距离被改变。在另一特定实施例中，相机模块包括指示相机模块的位置的电模式检测开关。

32. 发明授权

US08890996B2 Imaging device, semiconductor integrated circuit and imaging method 有权
标题翻译：成像装置，半导体集成电路和成像方法
公开(公告)号：US08890996B2
公开(公告)日：2014-11-18
申请号：US14123421
申请日：2013-03-15
申请人： Panasonic Corporation
发明人： Takeshi Shimamoto
IPC分类号： G03B13/00 , H04N5/232 , H04N5/228 , G02B13/16 , H04N5/225 , H04N5/222 , G03B7/08 , G03B3/00
CPC分类号： H04N5/23212 , G03B3/00 , G03B7/08 , G03B13/36 , H04N5/2226 , H04N5/235
摘要： An image capture device according to the present disclosure includes: an image sensor; a lens optical system condensing light onto the image sensor and including a focus lens; a driving section driving one of the image sensor and the focus lens to change a distance between the image sensor and the focus lens; a displacement control section configured to control the displacement of the one being driven according to a predetermined displacement pattern by outputting an instruction to the driving section; and a synchronizing section configured to control the displacement control section by reference to timing of exposure of the image sensor. The displacement range of the image sensor or focus lens includes a first range, a second range separated from the first range, and a third range interposed between the first and second ranges. The predetermined displacement pattern includes first, second and third types of displacement patterns according to which one of the image sensor and the focus lens is displaced at least once in each of the entire first, second and third ranges. And one of the first and second types of displacement patterns and the third type of displacement pattern repeated alternately.
摘要翻译：根据本公开的图像捕获装置包括：图像传感器; 透镜光学系统，将光凝结到图像传感器上并包括聚焦透镜; 驱动所述图像传感器和所述聚焦透镜之一的驱动部，以改变所述图像传感器和所述聚焦透镜之间的距离; 位移控制部，被配置为通过向所述驱动部输出指令来控制根据预定位移图案被驱动的位移的位移; 以及同步部，被配置为通过参考图像传感器的曝光的定时来控制位移控制部。图像传感器或聚焦透镜的位移范围包括第一范围，与第一范围分离的第二范围，以及介于第一和第二范围之间的第三范围。预定的位移图案包括第一，第二和第三类型的位移图案，根据该位移图案，图像传感器和聚焦透镜中的一个在整个第一，第二和第三范围的每一个中移位至少一次。第一种和第二种类型的位移模式之一和第三种位移模式交替重复。

33. 发明授权

US08878976B2 Image capture systems with focusing capabilities 有权
标题翻译：具有聚焦功能的图像捕捉系统
公开(公告)号：US08878976B2
公开(公告)日：2014-11-04
申请号：US13155995
申请日：2011-06-08
申请人： Zheng Du , Denis Chu , Ju Gao
发明人： Zheng Du , Denis Chu , Ju Gao
IPC分类号： H04N5/225 , H04N5/232 , G03B3/00 , G03B3/04
CPC分类号： G03B3/00 , G03B3/04 , H04N5/2251 , H04N5/2254 , H04N5/23212
摘要： Embodiments of the invention describe providing image focusing capabilities for a lens unit of an image capture system by disposing a solid state die over the lens unit. The solid state die may include a plurality of electrodes to receive a voltage or electric signal to generate an electric field. The refractive index of the solid state die will change in response to the generated electric field to focus the image or scene captured by the lens unit. The solid state die is mounted to a folded flexible printed circuit board in a housing or a molded housing having electrodes on its inner wall.
摘要翻译：本发明的实施例描述了通过在透镜单元上设置固态模具来为图像捕获系统的透镜单元提供图像聚焦能力。固态管芯可以包括多个电极以接收电压或电信号以产生电场。固态芯片的折射率将响应于所产生的电场而变化，以聚焦由透镜单元捕获的图像或场景。固体模具安装在壳体中的折叠的柔性印刷电路板或其内壁上具有电极的模制外壳中。

34. 发明申请

US20140285780A1 PROJECTOR AND CONTROL METHOD OF PROJECTOR 审中-公开
标题翻译：投影机投影机和控制方法
公开(公告)号：US20140285780A1
公开(公告)日：2014-09-25
申请号：US14219497
申请日：2014-03-19
申请人： Seiko Epson Corporation
发明人： Eiji Kaneko
IPC分类号： G03B3/00
CPC分类号： G03B3/00
摘要： In one embodiment, a projector may include a focus adjusting unit, an adjustment image projecting unit, an imaging unit, and a condition indicating unit. The focus adjusting unit adjusts a focus of a projection light according to a manual operation. The adjustment image projecting unit projects an adjustment image containing a portion representing a predetermined pattern by the projection light. The imaging unit shoots a projection surface to which the adjustment image is projected. The specifying unit specifies a focusing condition of the focus on the projection surface by analyzing an image data that is created by the imaging unit. The condition indicating unit displays the specified focusing condition. The adjustment image includes a first portion that includes a bar graph representing the specified focusing condition, and a second portion that represents the predetermined pattern.
摘要翻译：在一个实施例中，投影仪可以包括焦点调节单元，调整图像投影单元，成像单元和条件指示单元。聚焦调整单元根据手动操作来调节投影光的焦点。调整图像投影单元通过投影光投射包含表示预定图案的部分的调整图像。成像单元拍摄投影调整图像的投影面。指定单元通过分析由成像单元创建的图像数据来指定聚焦在投影表面上的聚焦条件。条件指示单元显示指定的聚焦条件。调整图像包括包括表示指定聚焦条件的条形图的第一部分和表示预定图案的第二部分。

35. 发明授权

US08837932B2 Camera and auto-focusing method of the camera 有权
标题翻译：相机的相机和自动对焦方式
公开(公告)号：US08837932B2
公开(公告)日：2014-09-16
申请号：US13900607
申请日：2013-05-23
申请人： Hon Hai Precision Industry Co., Ltd.
发明人： Hou-Hsien Lee , Chang-Jung Lee , Chih-Ping Lo
IPC分类号： G03B3/00 , G03B13/20
CPC分类号： G03B13/20 , G02B27/40 , H04N5/23212 , H04N5/23293
摘要： A camera includes a depth-sensing lens, an auto-focusing apparatus, and a display screen. In an auto-focusing method of the camera, a focusing position of the depth-sensing lens is determined when an image of the scene is shown on the display screen. The depth-sensing lens senses a depth between the object and the camera, and determines a distance between the object and the focusing position of the depth-sensing lens. An optimal focus of the camera is calculated according to the depth and the distance. The auto-focusing apparatus controls the depth-sensing lens to move from the focusing position to the optimal focus of the camera. The camera controls the depth-sensing lens to capture an image of the scene based on the optimal focus when a user presses a button of the camera.
摘要翻译：相机包括深度感测透镜，自动对焦装置和显示屏。在相机的自动聚焦方法中，当在显示屏幕上显示场景的图像时，确定深度感测透镜的聚焦位置。深度感测透镜感测物体和相机之间的深度，并且确定物体与深度感测透镜的聚焦位置之间的距离。根据深度和距离计算相机的最佳对焦。自动对焦装置控制深度感测透镜从聚焦位置移动到相机的最佳焦点。当用户按下相机的按钮时，摄像机控制深度感测镜头，以基于最佳焦点捕获场景的图像。

36. 发明授权

US08830379B2 Image pickup apparatus with inter-frame addition components 有权
标题翻译：具有帧间相加组件的摄像设备
公开(公告)号：US08830379B2
公开(公告)日：2014-09-09
申请号：US13134644
申请日：2011-06-13
申请人： Shingo Kato , Keigo Matsuo , Hisashi Goto
发明人： Shingo Kato , Keigo Matsuo , Hisashi Goto
IPC分类号： G03B13/00 , H04N5/232 , G03B3/00
CPC分类号： H04N5/23212 , H04N5/3696 , H04N2005/2255
摘要： The image pickup apparatus of the present invention includes: an optical imaging system for forming an object image; an image pickup device including a plurality of pixels that photoelectrically converts the object image; a defocus quantity calculation section for calculating a defocus quantity based on a phase difference between a plurality of signals for focus detection obtained from a plurality of pixels for focus detection that respectively receive a light flux that passes through a different pupil region of the optical imaging system; a focusing section for driving the optical imaging system so as to achieve an in-focus state, in accordance with the defocus quantity calculated at the defocus quantity calculation section; an addition practicability determination section for determining a practicability of performing inter-frame addition on a plurality of signals for focus detection before calculating the defocus quantity, based on an analysis result of a signal component of the object image; and an inter-frame addition processing section for performing inter-frame addition based on a determination result of the addition practicability determination section.
摘要翻译：本发明的图像拾取装置包括：用于形成对象图像的光学成像系统; 包括对所述物体图像进行光电转换的多个像素的图像拾取装置; 散焦量计算部分，用于基于分别接收通过光学成像系统的不同光瞳区域的光束的用于焦点检测的多个像素获得的用于焦点检测的多个信号之间的相位差来计算散焦量 ; 聚焦部分，用于根据在散焦量计算部分计算出的散焦量来驱动光学成像系统以实现对焦状态; 基于所述对象图像的信号分量的分析结果，确定在计算所述散焦量之前的多个用于焦点检测的信号上执行帧间相加的实用性的附加实用性确定部分; 以及帧间相加处理部，其基于加法实用性判定部的判断结果，进行帧间相加。

37. 发明授权

US08798452B2 Digital imaging method and apparatus 有权
标题翻译：数字成像方法和装置
公开(公告)号：US08798452B2
公开(公告)日：2014-08-05
申请号：US13943158
申请日：2013-07-16
申请人： Samsung Electronics Co., LTD.
发明人： Jong-hoon Won , Masataka Hamada
IPC分类号： G03B17/00 , G03B3/00 , G03B13/00
CPC分类号： G03B13/36 , G02B7/102 , G03B19/12
摘要： A digital imaging apparatus and method by which an auto-focus (AF) operation may be effectively performed during capture of a moving image. The apparatus performs the AF operation during the capture of the moving image when it is determined that a lens is appropriate for capturing the moving image based on received lens information and stops the AF operation during the capture of the moving image when it is determined that the lens is inappropriate for capturing the moving image. When the lens inappropriate for capturing the moving image is mounted, the AF operation may be performed using an additional switch or a manual-focus (MF) operation may be performed.
摘要翻译：可以在拍摄运动图像期间有效地执行自动对焦（AF）操作的数字成像装置和方法。当确定透镜适合于基于接收到的透镜信息捕获运动图像时，该装置在拍摄运动图像期间执行AF操作，并且当确定运动图像的拍摄期间停止AF操作时镜头不适合拍摄运动图像。当安装不适合拍摄运动图像的透镜时，可以使用附加开关执行AF操作，或者可以执行手动对焦（MF）操作。

38. 发明授权

US08760768B2 Optical projection system and projector including the same 有权
标题翻译：光学投影系统和投影机包括相同
公开(公告)号：US08760768B2
公开(公告)日：2014-06-24
申请号：US13529439
申请日：2012-06-21
申请人： Makoto Otani , Eiji Morikuni
发明人： Makoto Otani , Eiji Morikuni
IPC分类号： G02B13/08 , G02B3/00 , G03B3/00 , G02B13/16
CPC分类号： G02B13/08 , G02B13/12 , G02B13/16 , G02B13/22 , G02B21/14 , G03B21/142
摘要： An optical modulation device side lens group has different powers in the longitudinal direction and the lateral direction of a liquid crystal panel. Therefore, as the entire system of the optical projection system, the optical modulation device side lens group has different magnification in the longitudinal and lateral directions. Therefore, it is possible to make the aspect ratio of an image of the liquid crystal panel different from the aspect ratio of an image projected on a screen. That is, conversion can be performed on an aspect ratio. At this time, a distance p between each focus or a diaphragm and the screen SC side end surface of the optical modulation device side lens group satisfies the conditional expressions, so it is possible to achieve a predetermined or higher telecentricity in both states, that is, a first operating state and a second operating state.
摘要翻译：光调制装置侧透镜组在液晶面板的长度方向和横方向上具有不同的功率。因此，作为光投影系统的整个系统，光调制装置侧透镜组在纵向和横向均具有不同的放大率。因此，可以使液晶面板的图像的纵横比与投影在屏幕上的图像的纵横比不同。也就是说，可以根据纵横比进行转换。此时，光调制装置侧透镜组的每个焦点或光阑与屏幕SC侧端面之间的距离p满足条件表达式，因此可以在两种状态下实现预定的或更高的远心度，也就是说，第一操作状态和第二操作状态。

39. 发明授权

US08724982B2 Focus control device, focus control method, lens system, focus lens driving method, and program 有权
标题翻译：对焦控制装置，聚焦控制方法，镜头系统，聚焦镜头驱动方法和程序
公开(公告)号：US08724982B2
公开(公告)日：2014-05-13
申请号：US13113402
申请日：2011-05-23
申请人： Hisashi Ishiwata , Makibi Nakamura
发明人： Hisashi Ishiwata , Makibi Nakamura
IPC分类号： G03B3/00
CPC分类号： G02B7/38 , G03B3/10 , G03B13/36 , H04N5/23209 , H04N5/23212 , H04N2201/0084
摘要： A focus control device includes: an in-detection-range focal depth number calculation section that calculates the number of in-detection-range focal depths as the number of focal depths, which are divided as division units and each of which depends on a position of a focus lens, in accordance with a detection range in which the focus lens is shifted in order to detect the contrast of a captured image signal; a detection interval determination section that determines the number of in-detection-interval focal depths, which represents the number of focal depths as the division units, as a detection interval in the detection range, in accordance with the calculated number of in-detection-range focal depths; and a focus lens shift instruction section that instructs a lens section to perform a focus search which shifts the focus lens by specifying the detection range and the number of in-detection-interval focal depths determined as the detection interval.
摘要翻译：焦点控制装置包括：检测范围焦点深度数量计算部分，其将检测范围焦点深度的数量计算为焦点深度的数量，其被划分为分割单元，并且每个分割单元依赖于位置根据检测范围，聚焦透镜被移动以检测拍摄图像信号的对比度; 检测间隔确定部，根据计算出的检测间隔确定部分，将检测间隔焦点深度的数目作为分割单位确定为检测范围中的检测间隔，范围焦点深度; 以及调焦透镜移位指令部，其指示透镜部通过指定被确定为检测间隔的检测范围和检测间隔焦点深度的数量来执行偏移聚焦透镜的聚焦搜索。

40. 发明授权

US08702243B2 Image projection apparatus and interchangeable lens therefor 有权
标题翻译：图像投影设备及其互换镜头
公开(公告)号：US08702243B2
公开(公告)日：2014-04-22
申请号：US13114288
申请日：2011-05-24
申请人： Atsushi Ishii
发明人： Atsushi Ishii
IPC分类号： G03B21/14 , G03B3/00 , G02B3/00 , G02B9/00 , G02B15/02 , G03B21/00
CPC分类号： H04N9/3185
摘要： The image projection apparatus includes a light modulating element modulating light according to an image signal, a correcting part performing correction processing on the image signal to decrease geometric distortion in a projection image by using correction data, a memory storing first correction data corresponding to interchangeable optical units, and a controller acquiring identification information of the interchangeable optical unit attached to the apparatus, reading the first correction data corresponding to the acquired identification information from the memory, and setting the read first correction data as the correction data for the correction processing. The controller acquires, when no first correction data corresponding to the acquired identification information is stored in the memory, second correction data stored in a memory in the attached interchangeable optical unit, and sets the acquired second correction data as the correction data for the correction processing.
摘要翻译：图像投影装置包括调制根据图像信号的光的光调制元件，校正部件对图像信号执行校正处理以通过使用校正数据来减少投影图像中的几何失真;存储器，存储对应于可互换光学的第一校正数据单元，以及控制器，获取附加到该装置的可互换光学单元的识别信息，从存储器读取与获取的识别信息相对应的第一校正数据，并将读取的第一校正数据设置为用于校正处理的校正数据。当不存储与获取的识别信息相对应的第一校正数据存储在存储器中时，控制器获取存储在所连接的可互换光学单元中的存储器中的第二校正数据，并将获取的第二校正数据设置为用于校正处理的校正数据。

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