公开(公告)号：EP2843469A4

公开(公告)日：2016-05-11

申请号：EP13781552

申请日：2013-03-15

申请人： OLYMPUS CORP

发明人： MATSUKI KAORU

IPC分类号： G03B9/02 ,  G02F1/01 ,  G03B3/10 ,  G03B9/14 ,  G03B11/00 ,  G09G3/36 ,  H05B37/02

CPC分类号： H05B37/02 ,  G03B3/10 ,  G03B9/02 ,  G03B11/00 ,  G03B2205/0069 ,  G09G3/3648

摘要： There is provided a light control system that can detect shift of light control means when it is not driven and can position the light control means at a predetermined position. The light control system includes command means (640) for outputting a command signal indicating a direction of rotation of the light control means (300), detection means (630) for detecting electromotive force generated in a coil (510), switch means (610) for connecting the coil to drive means (500, 302, 620) in a driving state in which current is supplied to the coil and connecting the coil to the detection means in a non-driving state in which electromotive force generated in the coil is detected, determination means (660) for determining a rotational state of a rotary shaft member (302), based on an output signal output from the detection means, and control means (650) for outputting a command for causing the drive means to output a drive signal, based on an output signal output from the determination means.

公开(公告)号：EP3006984A1

公开(公告)日：2016-04-13

申请号：EP14844787.3

申请日：2014-09-16

申请人： Huawei Device Co., Ltd.

发明人： LI, Zhenggang

IPC分类号： G02B23/08 ,  G02B17/08 ,  G02B7/02 ,  G03B5/00 ,  H04N5/225

CPC分类号： G02B23/08 ,  G02B13/0065 ,  G02B13/009 ,  G03B5/00 ,  G03B11/00 ,  G03B17/17 ,  H04M1/0264 ,  H04N5/2254

摘要： Embodiments of the present invention disclose a periscope lens and a terminal device. The periscope lens includes a filter, a reflective prism module, a zoom lens, and a sensor, where the filter is configured to filter a light ray transmitted from the outside, and the reflective prism module is configured to reflect twice the light ray into the sensor in combination with the zoom lens, where the light ray is obtained after the filtering by the filter. According to the periscope lens and the terminal device in the present invention, a limitation on a thickness of the periscope lens imposed by a width of the sensor can be reduced. It can be ensured that the periscope lens is relatively thin when a dimension of a periphery of a sensor increases resulting from using the sensor of a greater dimension and using an OIS optical image stabilization technology with the purpose of improving imaging quality, and imaging quality of a periscope lens of a same thickness and dimension can also be improved. Therefore, a terminal device on which the periscope lens is installed has a relatively small thickness but relatively high imaging quality can be ensured.

摘要翻译： 本发明的实施例公开了潜望镜和终端装置。 潜望镜透镜包括滤光器，反射棱镜模块，变焦透镜和传感器，其中滤光器被配置为滤光从外部传输的光线，并且反射棱镜模块被配置为将光线反射两次到 传感器与变焦镜头组合，其中在通过滤光器过滤之后获得光线。 根据本发明的潜望镜透镜和终端装置，可以减小由传感器的宽度施加的潜望镜的厚度的限制。 当使用更大尺寸的传感器并且使用OIS光学图像稳定技术来提高成像质量和成像质量时，可以确保传感器周边的尺寸增大，因此潜望镜透镜相对较薄 也可以提高相同厚度和尺寸的潜望镜透镜。 因此，安装有潜望镜透镜的终端装置的厚度相对较小，可以确保成像质量相对较高。

公开(公告)号：EP2894513A4

公开(公告)日：2016-04-06

申请号：EP13833020

申请日：2013-08-30

申请人： CANON DENSHI KK

发明人： SATO YASUHIRO ,  YANAGI MICHIO

IPC分类号： G03B11/00 ,  G02B1/11 ,  G02B5/00 ,  G03B9/02 ,  G03B9/04

CPC分类号： G02B26/023 ,  G02B1/11 ,  G02B26/008 ,  G02B27/0018 ,  G03B9/02 ,  G03B11/00

公开(公告)号：EP2853087A4

公开(公告)日：2016-02-17

申请号：EP13794034

申请日：2013-05-10

申请人： CANON KK

发明人： NIIDA MITSUO

IPC分类号： H04N5/225 ,  G03B11/00 ,  G03B17/12 ,  H04N5/232 ,  H04N5/238 ,  H04N7/18

CPC分类号： H04N5/238 ,  G02B5/208 ,  G03B11/00 ,  G03B17/12 ,  H04N1/00204 ,  H04N5/2254 ,  H04N5/23206 ,  H04N5/23245 ,  H04N5/2351 ,  H04N5/33 ,  H04N2201/0084

摘要： An imaging apparatus includes a control unit to perform insertion/retraction of an infrared cut filter into and from an optical path of an imaging optical system; a reception unit to receive a third command to cause the control unit to automatically control insertion/retraction of the infrared cut filter; and a determining unit configured to determine whether or not the third command includes additional information based on the output of the reception unit; wherein, in the event that the determining unit has determined that the third command includes additional information, the control unit controls insertion/retraction of the infrared cut filter based on the additional information, and in the event that the determining unit has determined that the third command does not include additional information, the control unit controls insertion/retraction of the infrared cut filter based on control information which the control unit has beforehand.

公开(公告)号：EP2750374A4

公开(公告)日：2015-07-22

申请号：EP12826503

申请日：2012-06-29

申请人： FUJIFILM CORP

发明人： ONO SHUJI

IPC分类号： H04N5/369 ,  G03B11/00 ,  G03B17/12 ,  H04N5/225

CPC分类号： H04N5/232 ,  G02B7/38 ,  G03B11/00 ,  H04N5/23212 ,  H04N5/3696

摘要： An imaging apparatus (1) according to an aspect of the present invention includes an image generating unit obtaining a first imaging signal or a second imaging signal from a first light-receiving element group or a second light-receiving element group of an image pickup device (16), respectively and generating a first image or a second image, and the first light-receiving element group and the second light-receiving element group of the image pickup device (16) are configured to obtain a first image and a second image with different weights according to a first characteristic and a second characteristic, respectively, of a photographing optical system (10).

公开(公告)号：EP2894513A1

公开(公告)日：2015-07-15

申请号：EP13833020.4

申请日：2013-08-30

申请人： Canon Denshi Kabushiki Kaisha

发明人： SATO, Yasuhiro ,  YANAGI, Michio

IPC分类号： G03B11/00 ,  G02B1/11 ,  G02B5/00 ,  G03B9/02 ,  G03B9/04

CPC分类号： G02B26/023 ,  G02B1/11 ,  G02B26/008 ,  G02B27/0018 ,  G03B9/02 ,  G03B11/00

摘要： This invention reduces a sense of discomfort that a ghost gives to a photographer when switching an optical filter in accordance with the luminance of an object. A light amount adjusting device includes a plurality of optical filter elements having different light transmittances. The plurality of optical filter elements have substantially equal reflected light colors.

摘要翻译： 本发明减少了感不适做了鬼给予摄影师当与物体的亮度在雅舞蹈切换到滤光器。 一种光量调节装置包括具有不同光透射率的滤光器元件的复数。 的滤光器元件的多元性具有基本上相等的反射光颜色。

公开(公告)号：EP2752698A4

公开(公告)日：2015-05-20

申请号：EP12827517

申请日：2012-07-18

申请人： FUJIFILM CORP

发明人： SAITA ARIHIRO ,  KANAYAMA SHIGEHIRO ,  TANAKA MINORU

IPC分类号： G02B7/02 ,  G02B5/00 ,  G03B9/02 ,  G03B11/00 ,  H04N5/225 ,  H04N5/238

CPC分类号： G03B7/0805 ,  G02B5/005 ,  G03B7/0807 ,  G03B9/02 ,  G03B11/00 ,  G03B17/02 ,  H04N5/238

公开(公告)号：EP2858342A1

公开(公告)日：2015-04-08

申请号：EP13797806.0

申请日：2013-05-23

申请人： Nikon Corporation

发明人： KATSUNUMA, Atsushi ,  KODAMA, Kenichi

IPC分类号： H04N5/225 ,  G03B11/00 ,  G03B15/00

CPC分类号： G03B17/14 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0262 ,  G01J3/28 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/36 ,  G01J2003/2806 ,  G02B3/0056 ,  G02B5/20 ,  G02B5/201 ,  G02B9/64 ,  G02B13/0015 ,  G02B27/0025 ,  G03B11/00 ,  G03B13/32 ,  G03B15/00 ,  H04N5/2254 ,  H04N5/23212 ,  H04N5/332

摘要： Provided is an imaging device (1) having: a front optical system (10) that transmits light from an object; a spectral filter array (20) that transmits light from the front optical system (10) via a plurality of spectral filters; a small lens array (30) that transmits the light from the plurality of spectral filters via a plurality of small lenses respectively, and forms a plurality of object images; a picture element (50) that captures the plurality of object images respectively; and an image processor (60) that determines two-dimensional spectral information on the object images based on image signals output from the picture element (50). The front optical system (10) is configured to transmit the light from the focused object to collimate the light into a parallel luminous flux.

摘要翻译： 提供了一种成像装置（1），该成像装置（1）具有：传输来自物体的光的前光学系统（10） 光谱滤波器阵列（20），其经由多个光谱滤波器传输来自前光学系统（10）的光; 小透镜阵列（30），其分别经由多个小透镜使来自多个分光滤波器的光透过而形成多个被摄体图像; 图像元素（50），其分别捕获多个对象图像; 以及图像处理器（60），其基于从所述图像元素（50）输出的图像信号来确定关于所述对象图像的二维光谱信息。 前光学系统（10）被配置为透射来自聚焦物体的光以将光准直为平行光通量。

公开(公告)号：EP2843469A1

公开(公告)日：2015-03-04

申请号：EP13781552.8

申请日：2013-03-15

申请人： Olympus Corporation

发明人： MATSUKI, Kaoru

IPC分类号： G03B9/02

CPC分类号： H05B37/02 ,  G03B3/10 ,  G03B9/02 ,  G03B11/00 ,  G03B2205/0069 ,  G09G3/3648

摘要： There is provided a light control system that can detect shift of light control means when it is not driven and can position the light control means at a predetermined position. The light control system includes command means (640) for outputting a command signal indicating a direction of rotation of the light control means (300), detection means (630) for detecting electromotive force generated in a coil (510), switch means (610) for connecting the coil to drive means (500, 302, 620) in a driving state in which current is supplied to the coil and connecting the coil to the detection means in a non-driving state in which electromotive force generated in the coil is detected, determination means (660) for determining a rotational state of a rotary shaft member (302), based on an output signal output from the detection means, and control means (650) for outputting a command for causing the drive means to output a drive signal, based on an output signal output from the determination means.

摘要翻译： 提供了一种光控制系统，其可以在未被驱动时检测光控制装置的移动，并且可以将光控制装置定位在预定位置。 光控制系统包括用于输出指示光控制装置（300）的旋转方向的指令信号的指令装置（640），用于检测在线圈（510）中产生的电动势的检测装置（630），切换装置 ），用于将线圈连接到驱动状态，其中电流被提供给线圈并且在线圈中产生的电动势的非驱动状态下将线圈连接到检测装置的驱动装置（500,302,620） 检测装置，用于基于从检测装置输出的输出信号来确定旋转轴构件（302）的旋转状态的确定装置（660），以及用于输出用于使驱动装置输出的命令的控制装置（650） 驱动信号，基于从确定装置输出的输出信号。

公开(公告)号：EP2824495A1

公开(公告)日：2015-01-14

申请号：EP14176342.5

申请日：2008-03-05

申请人： Itochu Aviation Co., Ltd. ,  NEC Corporation ,  Aruga, Tadashi

发明人： Aruga, Tadashi ,  Matsumiya, Takeshi

IPC分类号： G02B13/00 ,  G03B11/00 ,  G02B27/00

CPC分类号： G02B27/0075 ,  G03B11/00

摘要： An optical plate for an imaging camera is proposed that is used for further deepening the depth of field. The optical plate has the same effective aperture diameter as the the imaging camera and is attached in front thereof to deepen the depth of field, and on the incidence plane or exit plane, is equipped with first and second regions in the effective aperture, the first region being on the inside (or is an outside region), with a surface shape curvature that increases going from optical axis to periphery, and a thickness that becomes thicker going from the center to the periphery, that delays the phase of transmitted light more at the periphery than the center, the second region being on the outside (or is an inside region) which has a plane parallel plate shape.

摘要翻译： 提出了一种用于成像摄像机的光学板，用于进一步深化景深。 光学板具有与成像照相机相同的有效孔径，并且在其前面附着以加深景深，并且在入射平面或出射平面上配备有效孔中的第一和第二区域，第一 区域在内侧（或外部区域），具有从光轴向周向增加的表面形状曲率以及从中心向周边变厚的厚度，这将延迟透射光的相位更多地在 比中心的周边，第二区域位于具有平面平行板形状的外侧（或内侧区域）。