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31. 发明授权

US08994915B2 Multiple cell liquid crystal optical device with coupled electric field control 有权
标题翻译：具有耦合电场控制的多单元液晶光学器件
公开(公告)号：US08994915B2
公开(公告)日：2015-03-31
申请号：US13360648
申请日：2012-01-27
申请人： Armen Zohrabyan , Karen Asatryan , Tigran Galstian , Vladimir Presniakov , Amir Tork , Aram Bagramyan
发明人： Armen Zohrabyan , Karen Asatryan , Tigran Galstian , Vladimir Presniakov , Amir Tork , Aram Bagramyan
IPC分类号： G02F1/13 , G02F1/1347 , G02F1/1343 , G02F1/29
CPC分类号： G02B3/0081 , G02B27/64 , G02F1/134309 , G02F1/1347 , G02F1/29 , G02F2001/294 , G02F2203/06
摘要： A liquid crystal optical device is provided. The optical device includes a liquid crystal cell controlling optical properties of light passing therethrough and has: a liquid crystal layer, a planar electrode located to one side of said liquid crystal layer; an electric field control structure located to the opposite side of the liquid crystal layer; and a wavefront adjustment structure configured to provide optical phase front adjustment. In some embodiments the wavefront adjustment structure is a conductive floating electrode. In other embodiments the wavefront adjustment structure is a weakly conductive structure having spatially variable sheet resistance. In other embodiments the wavefront adjustment structure a weakly conductive structure having spatially variable sheet resistance having a frequency dependent characteristic.
摘要翻译：提供了一种液晶光学器件。该光学装置包括控制通过其的光的光学特性的液晶单元，具有：液晶层，位于所述液晶层一侧的平面电极; 位于液晶层的相对侧的电场控制结构; 以及配置为提供光学相位前调整的波前调整结构。在一些实施例中，波前调整结构是导电浮动电极。在其他实施例中，波前调整结构是具有空间可变薄片电阻的弱导电结构。在其它实施例中，波前调节结构具有具有频率依赖特性的空间可变薄层电阻的弱导电结构。

32. 发明申请

US20150085363A1 MEMS-BASED OPTICAL IMAGE STABILIZATION 有权
标题翻译：基于MEMS的光学图像稳定
公开(公告)号：US20150085363A1
公开(公告)日：2015-03-26
申请号：US14507722
申请日：2014-10-06
申请人： DIGITALOPTICS CORPORATION MEMS
发明人： Xiaolei Liu , Roman C. Gutierrez , Pat K. Leang , Jose A. Mendez , Corneliu Zaharia , Alexandru F. Drimbarean , Petronel Gheorghe Bigioi
IPC分类号： G02B27/64
CPC分类号： G02B27/646 , G02B26/0841 , G02B27/64 , G03B5/00 , G03B2205/0015 , G03B2205/0084 , H04N5/23248 , H04N5/23258 , H04N5/23287
摘要： In one example, a camera is provided that includes: a plurality of MEMS electrostatic comb actuators, each actuator operable to exert a force on at least one lens; and an optical image stabilization (OIS) algorithm module operable to command the plurality of actuators to actuate the at least one lens responsive to motion of the camera.
摘要翻译：在一个示例中，提供了一种照相机，其包括：多个MEMS静电梳状致动器，每个致动器可操作以在至少一个透镜上施加力; 以及光学图像稳定（OIS）算法模块，其可操作以响应于相机的运动来命令所述多个致动器致动所述至少一个透镜。

33. 发明申请

US20150043076A1 IMAGE BLUR CORRECTION DEVICE AND IMAGING APPARATUS 有权
标题翻译：图像修正装置和成像装置
公开(公告)号：US20150043076A1
公开(公告)日：2015-02-12
申请号：US14447914
申请日：2014-07-31
申请人： SONY CORPORATION
发明人： TATSUYUKI NAKAYAMA
IPC分类号： G02B27/64 , H04N5/232 , G02B27/00
CPC分类号： G02B27/646 , G02B27/0025 , G02B27/64 , H04N5/23287
摘要： An image blur correction device includes: a lens unit that has at least one lens and is rotatable at least in a first direction, which is an axial rotation direction of a first fulcrum axis orthogonal to an optical axis of the lens, and a second direction which is an axial rotation direction of a second fulcrum axis orthogonal to the first fulcrum axis; a fixing member that rotatably supports the lens unit in the first and second directions; a first actuator that has a first driving portion so as to rotate the lens unit in the first direction; and a second actuator that has a second driving portion so as to rotate the lens unit in the second direction.
摘要翻译：图像模糊校正装置包括：透镜单元，其具有至少一个透镜，并且至少在与透镜的光轴正交的第一支点轴的轴向旋转方向的第一方向上可旋转，第二方向其是与第一支点轴正交的第二支点轴的轴向旋转方向; 固定构件，其在所述第一和第二方向上可旋转地支撑所述透镜单元; 第一致动器，其具有第一驱动部，以使所述透镜单元沿所述第一方向旋转; 以及第二致动器，其具有第二驱动部，以使透镜单元沿第二方向旋转。

34. 发明授权

US08927914B2 Optical device 有权
标题翻译：光学装置
公开(公告)号：US08927914B2
公开(公告)日：2015-01-06
申请号：US13493065
申请日：2012-06-11
申请人： Reiner Eckhardt , Joachim Barenz , Hubert Kuppel
发明人： Reiner Eckhardt , Joachim Barenz , Hubert Kuppel
IPC分类号： G02B27/64 , F41G7/20 , F41G7/22 , G02B23/24 , G02B27/00 , F41G7/00
CPC分类号： F41G7/2213 , F41G7/2253 , F41G7/2293 , G02B23/2446 , G02B27/0018 , G02B27/64
摘要： An optical device forms a beam path between an optical end element at a beam path end and an object scene into which the beam path is directed via a field of view of the end element. The optical device contains an alignment device for pivoting the field of view relative to a predetermined direction, an end optical unit and an optical articulation for guiding the beam path from the pivoted field of view into the end optical unit. In order to achieve good shielding against spurious radiation, the device has a shielding unit containing a shielding element led partly around the optical articulation, which shielding unit shields the optical articulation against incident radiation that is not incident through the entrance or exit aperture of the optical articulation.
摘要翻译：光学装置在光束路径端的光学端部元件和通过端部元件的视场指向光束路径的物体场景之间形成光束路径。光学装置包括用于相对于预定方向枢转视场的对准装置，端部光学单元和用于将光束路径从枢转视场引导到端部光学单元中的光学关节。为了实现对杂散辐射的良好屏蔽，该器件具有屏蔽单元，该屏蔽单元包含部分围绕光学关节的LED引导的屏蔽元件，该屏蔽单元屏蔽光学关节，以抵抗不通过光学入射或出射孔入射的入射辐射关节。

35. 发明申请

US20140333785A1 APPARATUS AND METHOD FOR COMPENSATING HAND BLUR 有权
标题翻译：装置和方法
公开(公告)号：US20140333785A1
公开(公告)日：2014-11-13
申请号：US14361214
申请日：2012-12-07
申请人： LG INNOTEK CO., LTD.
发明人： Jung Hyun Lee
IPC分类号： H04N5/232
CPC分类号： H04N5/23287 , G02B27/64 , G02B27/646 , G03B5/00 , G03B2217/005 , H04N5/23212 , H04N5/23258
摘要： An apparatus and method for compensating hand blur are disclosed. The method according to an exemplary embodiment of the present invention comprises receiving an angular velocity by tilt of the camera module, determining a first driving signal for driving the second actuator using the angular velocity, calculating a ratio of effective focal length relative to a lens moving distance using the driving of the first actuator, and determining a second driving signal amplifying the first driving signal, using the ratio of effective focal length relative to the lens moving distance.
摘要翻译：公开了一种用于补偿手模糊的装置和方法。根据本发明的示例性实施例的方法包括通过相机模块的倾斜接收角速度，使用角速度确定用于驱动第二致动器的第一驱动信号，计算有效焦距相对于透镜移动的比率使用第一致动器的驱动的距离，以及使用有效焦距相对于透镜移动距离的比率来确定放大第一驱动信号的第二驱动信号。

36. 发明授权

US08855476B2 MEMS-based optical image stabilization 有权
标题翻译：基于MEMS的光学图像稳定
公开(公告)号：US08855476B2
公开(公告)日：2014-10-07
申请号：US13247906
申请日：2011-09-28
申请人： Xiaolei Liu , Roman C. Gutierrez , Pat K. Leang , Jose A. Mendez , Corneliu Zaharia , Alexandru F. Drimbarean , Petronel Gheorghe Bigioi
发明人： Xiaolei Liu , Roman C. Gutierrez , Pat K. Leang , Jose A. Mendez , Corneliu Zaharia , Alexandru F. Drimbarean , Petronel Gheorghe Bigioi
IPC分类号： G03B17/00 , G02B27/64 , H04N5/232 , G03B5/00 , G02B26/08
CPC分类号： G02B27/646 , G02B26/0841 , G02B27/64 , G03B5/00 , G03B2205/0015 , G03B2205/0084 , H04N5/23248 , H04N5/23258 , H04N5/23287
摘要： In one example, a camera is provided that includes: a plurality of MEMS electrostatic comb actuators, each actuator operable to exert a force on at least one lens; and an optical image stabilization (OIS) algorithm module operable to command the plurality of actuators to actuate the at least one lens responsive to motion of the camera.
摘要翻译：在一个示例中，提供了一种照相机，其包括：多个MEMS静电梳状致动器，每个致动器可操作以在至少一个透镜上施加力; 以及光学图像稳定（OIS）算法模块，其可操作以响应于相机的运动来命令所述多个致动器致动所述至少一个透镜。

37. 发明授权

US08810600B2 Wearable display device calibration 有权
标题翻译：可穿戴式显示设备校准
公开(公告)号：US08810600B2
公开(公告)日：2014-08-19
申请号：US13356545
申请日：2012-01-23
申请人： David D. Bohn , Stephen G. Latta , Jeffrey N. Margolis
发明人： David D. Bohn , Stephen G. Latta , Jeffrey N. Margolis
IPC分类号： G09G5/00
CPC分类号： G02B27/0093 , G02B27/0172 , G02B27/64 , G02B2027/0132 , H04N13/327 , H04N13/344
摘要： In embodiments of wearable display device calibration, a first display lens system forms an image of an environment viewed through the first display lens system. A second display lens system also forms the image of the environment viewed through the second display lens system. The first display lens system emits a first reference beam and the second display lens system emits a second reference beam. The first display lens system then captures a reflection image of the first and second reference beams. The second display lens system also captures a reflection image of the first and second reference beams. An imaging application is implemented to compare the reflection images to determine a misalignment between the first and second display lens systems, and then apply an alignment adjustment to align the image of the environment formed by each of the first and second display lens systems.
摘要翻译：在可穿戴显示装置校准的实施例中，第一显示透镜系统形成通过第一显示镜头系统观看的环境的图像。第二显示透镜系统还形成通过第二显示透镜系统观看的环境的图像。第一显示透镜系统发射第一参考光束，第二显示透镜系统发射第二参考光束。第一显示透镜系统然后捕获第一和第二参考光束的反射图像。第二显示透镜系统还捕获第一和第二参考光束的反射图像。实现成像应用以比较反射图像以确定第一和第二显示镜头系统之间的未对准，然后施加对准调整以对准由第一和第二显示镜头系统中的每一个形成的环境的图像。

38. 发明授权

US08660417B2 Drive motor, image blur correction unit, and imaging apparatus 有权
标题翻译：驱动马达，图像模糊校正单元和成像装置
公开(公告)号：US08660417B2
公开(公告)日：2014-02-25
申请号：US13755933
申请日：2013-01-31
申请人： Sony Corporation
发明人： Tatsuyuki Nakayama , Keishi Kobayashi , Takumi Fukuda , Kazuhiro Hattori
IPC分类号： G03B17/00 , H02K7/08
CPC分类号： H02K5/04 , G02B27/64 , G02B27/646
摘要： A drive motor includes: an output shaft provided as an axis of rotation; a first attachment plate having a first fixing hole; a second attachment plate having a second fixing hole and located in a position separate from the first attachment plate in an axial direction of the output shaft; a magnet attached to one surface of the first attachment plate; a coil attached to one surface of the second attachment plate and facing the magnet; a first shaft holding member that is inserted into the first fixing hole and fixed to the first attachment plate and holds the output shaft; and a second shaft holding member that is inserted into the second fixing hole and fixed to the second attachment plate and holds the output shaft.
摘要翻译：驱动马达包括：作为旋转轴线设置的输出轴; 第一附接板，具有第一固定孔; 第二安装板，具有第二固定孔，并且沿着输出轴的轴向位于与第一安装板分离的位置; 安装在第一附接板的一个表面上的磁体; 附接到所述第二附接板的一个表面并面对所述磁体的线圈; 第一轴保持构件，其插入到第一固定孔中并固定到第一安装板并保持输出轴; 以及第二轴保持构件，其插入到第二固定孔中并固定到第二安装板并保持输出轴。

39. 发明申请

US20140037279A1 SHAKE CORRECTION APPARATUS AND CONTROL METHOD THEREOF 有权
标题翻译： SHAKE CORRECTION装置及其控制方法
公开(公告)号：US20140037279A1
公开(公告)日：2014-02-06
申请号：US14048469
申请日：2013-10-08
申请人： CANON KABUSHIKI KAISHA
发明人： Nobushige Wakamatsu
IPC分类号： G02B27/64
CPC分类号： G02B27/646 , G02B27/64 , G03B5/00 , G03B5/02 , G03B2217/005 , H04N5/23258 , H04N5/23287
摘要： A shake correction apparatus comprises a shake detection unit which detects a shake of an image capture apparatus, a calculation unit which calculates a shake correction amount for correcting an image blur based on an output from the shake detection unit, a shake correction unit which corrects the image blur based on the shake correction amount, a shake level determination unit which determines a shake level of the image capture apparatus based on an output from the shake detection unit, an offset determination unit which determines an offset value based on the shake correction amount and the shake level, and a subtraction unit which subtracts the offset value from the output from the shake detection unit.
摘要翻译：抖动校正装置包括：抖动检测单元，其检测图像捕获装置的抖动;计算单元，其基于来自抖动检测单元的输出来计算用于校正图像模糊的抖动校正量;抖动校正单元，其校正基于抖动校正量的图像模糊;抖动水平确定单元，其基于来自抖动检测单元的输出确定图像拍摄装置的抖动水平;偏移确定单元，其基于抖动校正量确定偏移值;以及以及从抖动检测单元的输出中减去偏移值的减法单元。

40. 发明授权

US08577214B2 Shake correction apparatus and control method thereof 有权
公开(公告)号：US08577214B2
公开(公告)日：2013-11-05
申请号：US13722090
申请日：2012-12-20
申请人： Canon Kabushiki Kaisha
发明人： Nobushige Wakamatsu
IPC分类号： G03B17/00 , H04N5/228 , G02B27/64
CPC分类号： G02B27/646 , G02B27/64 , G03B5/00 , G03B5/02 , G03B2217/005 , H04N5/23258 , H04N5/23287
摘要： A shake correction apparatus comprises a shake detection unit which detects a shake of an image capture apparatus, a calculation unit which calculates a shake correction amount for correcting an image blur based on an output from the shake detection unit, a shake correction unit which corrects the image blur based on the shake correction amount, a shake level determination unit which determines a shake level of the image capture apparatus based on an output from the shake detection unit, an offset determination unit which determines an offset value based on the shake correction amount and the shake level, and a subtraction unit which subtracts the offset value from the output from the shake detection unit.

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