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61. 发明授权

US08179611B2 Zoom lens system, imaging device and camera 有权
标题翻译：变焦镜头系统，成像设备和相机
公开(公告)号：US08179611B2
公开(公告)日：2012-05-15
申请号：US12581561
申请日：2009-10-19
申请人： Tomoko Iiyama , Kyoichi Miyazaki , Kazuhiko Ishimaru
发明人： Tomoko Iiyama , Kyoichi Miyazaki , Kazuhiko Ishimaru
IPC分类号： G02B15/14
CPC分类号： G02B15/177
摘要： An object of the present invention is to provide: a zoom lens system that has a high resolution, high capability of compensating curvature of field, a high zoom ratio of, for example, 3 or greater, a reduced weight, and a reduced overall optical length at the time of non-use; and an imaging device and a camera that employ this zoom lens system so as to have a reduced thickness and excellent portability as well as high performance. The zoom lens system forms an optical image of an object with variable magnification and, in order from the object side to the image side, comprises: a first lens unit having negative optical power; a second lens unit that has positive optical power and that contains a bi-convex lens element composed of a resin material and serving as the most image side lens element; and a third lens unit having positive optical power. Then, the lens units move respectively along the optical axis in such a manner that intervals between the individual lens units should vary so that the variable magnification is achieved. Further, the condition |(R2mi1+R2mi2)/(R2mi1−R2mi2)|≦1.0 (R2mi1 is a radius of curvature on the object side of the most image side lens element of the second lens unit, while R2mi2 is a radius of curvature on the image side of the most image side lens element of the second lens unit) is satisfied. The imaging device and the camera employ this zoom lens system.
摘要翻译：本发明的一个目的是提供：一种变焦透镜系统，其具有高分辨率，高补偿场景能力，例如3或更大的高变焦比，重量减轻，以及减小的整体光学不使用时的长度; 以及使用该变焦透镜系统以便具有减小的厚度和优异的便携性以及高性能的成像装置和照相机。变焦透镜系统形成具有可变倍率的物体的光学图像，并且从物体侧到像侧依次包括：具有负光焦度的第一透镜单元; 具有正光焦度并且包含由树脂材料构成并用作最多像侧透镜元件的双凸透镜元件的第二透镜单元; 以及具有正光焦度的第三透镜单元。然后，透镜单元分别沿着光轴移动，使得各个透镜单元之间的间隔应变化，使得实现可变放大倍率。此外，条件|（R2mi1 + R2mi2）/（R2mi1-R2mi2）|＆nlE; 1.0（R2mi1是第二透镜单元的最大像侧透镜元件的物体侧的曲率半径，而R2mi2是满足第二透镜单元的最大像侧透镜元件的像侧的曲率）。成像装置和相机采用该变焦透镜系统。

62. 发明授权

US08111323B2 Digital camera 有权
标题翻译：数码相机
公开(公告)号：US08111323B2
公开(公告)日：2012-02-07
申请号：US12831039
申请日：2010-07-06
申请人： Hiroshi Ueda , Kenichi Honjo , Naoto Yumiki , Toshio Makabe , Kenji Maeda , Kaoru Mokunaka , Kazuhiko Ishimaru
发明人： Hiroshi Ueda , Kenichi Honjo , Naoto Yumiki , Toshio Makabe , Kenji Maeda , Kaoru Mokunaka , Kazuhiko Ishimaru
IPC分类号： H04N3/14
CPC分类号： H04N5/23203 , G03B19/00 , G03B19/12 , H04N5/2254 , H04N5/23212 , H04N5/23245 , H04N5/23293 , H04N5/238
摘要： A digital camera of the present invention includes a microcomputer 110 having a live view mode controlling so that image data generated by a CMOS sensor 133 or image data obtained by subjecting the image data generated by the CMOS sensor 133 to predetermined processing is displayed on a liquid crystal monitor 150 as a moving image in real time, wherein the microcomputer 110 controls so that, when the live view mode is set, the digital camera comes out of the live view mode, and setting information on the digital camera is displayed on the liquid crystal monitor 150, in accordance with the manipulation of the manipulation portion 140. Due to this configuration, in a digital camera that includes a movable mirror and is capable of displaying a subject image in a live view through an electronic viewfinder, the operability thereof can be enhanced.
摘要翻译：本发明的数码相机包括具有实时取景模式控制的微型计算机110，使得由CMOS传感器133产生的图像数据或由CMOS传感器133生成的图像数据经过预定处理而获得的图像数据被显示在液体晶体监视器150作为运动图像实时地进行控制，其中微型计算机110进行控制，使得当设置实时取景模式时，数码相机从实时取景模式退出，并且在液体上显示关于数字照相机的设置信息晶体监视器150根据操作部分140的操作。由于该配置，在包括可移动镜并且能够通过电子取景器在实时取景中显示被摄体图像的数字照相机中，其可操作性可以加强。

63. 发明授权

US07897533B2 Optical glass composition, preform and optical element 有权
标题翻译：光学玻璃组合物，预成型件和光学元件
公开(公告)号：US07897533B2
公开(公告)日：2011-03-01
申请号：US12113477
申请日：2008-05-01
申请人： Minoru Onoda , Kazuhiko Ishimaru , Shoji Nakamura
发明人： Minoru Onoda , Kazuhiko Ishimaru , Shoji Nakamura
IPC分类号： C03C3/068 , C03C3/064 , C03C3/066 , C03C3/062
CPC分类号： C03C3/068
摘要： An optical glass composition contains, in % by mole, 14.0% or more and 31.0% or less of SiO2, 19.0% or more and 40.0% or less of B2O3, 0% or more and 5.0% or less of Li2O, 0% or more and 12.0% or less of ZnO, 0% or more and 12.0% or less of ZrO2, 15.0% or more and 26.0% or less of La2O3, 22.0% or more and 38.0% or less of La2O3+ZrO2, 2.0% or more and 5.0% or less of Ta2O5 and 4.0% or more and 16.0% or less of Gd2O3, and has nd of 1.83 or higher and 1.87 or lower and νd of 43 or higher and 47 or lower, and a preform and an optical element are formed from the optical glass composition.
摘要翻译：光学玻璃组合物含有SiO 2为14.0％以上且31.0％以下，B 2 O 3为19.0％以上且40.0％以下，Li 2 O 0％以上且5.0％以下，0％以下更多和12.0％以下的ZnO，0％以上且12.0％以下的ZrO 2，15.0％以上且26.0％以下的La 2 O 3，22.0％以上且38.0％以下的La 2 O 3 + ZrO 2，2.0％或更多和5.0％以下的Ta 2 O 5和4.0％以上且16.0％以下的Gd 2 O 3，nd为1.83以上且1.87以下，n为43以上且47以下，预成型体和光学元件由光学玻璃组合物形成。

64. 发明授权

US07810976B2 Surface emitting apparatus and image display apparatus using the surface emitting apparatus 有权
标题翻译：表面发射装置和使用表面发射装置的图像显示装置
公开(公告)号：US07810976B2
公开(公告)日：2010-10-12
申请号：US12175013
申请日：2008-07-17
申请人： Motonobu Yoshikawa , Hiroshi Yamaguchi , Kazuhiko Ishimaru , Erina Yabushita
发明人： Motonobu Yoshikawa , Hiroshi Yamaguchi , Kazuhiko Ishimaru , Erina Yabushita
IPC分类号： F21V7/04
CPC分类号： G02B6/0031 , G02B6/002 , G02B6/0025 , G02B6/0028 , G02B6/0068 , H04M1/22
摘要： A surface emitting apparatus and image display apparatus using this surface emitting apparatus that enables improved luminance uniformity and smaller apparatus sizes. The surface emitting apparatus has a light source section that emits light, a light guide plate that guides light incident from an inlet face such that the light is emitted from a surface of an outlet face and a scanning section that scans the light emitted from the light source section on the inlet face of the light guide plate. The image display apparatus has the surface emitting apparatus and a display panel that is arranged on a side of the outlet face of the light guide plate.
摘要翻译：使用该表面发射装置的表面发射装置和图像显示装置，其能够提高亮度均匀性和较小的装置尺寸。表面发射装置具有发光的光源部分，导光板，其引导从入射面入射的光，使得光从出射面的表面发射，扫描部分扫描从光发射的光光源板入口面上的光源部分。图像显示装置具有布置在导光板的出射面侧的表面发射装置和显示面板。

65. 发明授权

US07782549B2 Camera 有权
标题翻译：相机
公开(公告)号：US07782549B2
公开(公告)日：2010-08-24
申请号：US12092193
申请日：2006-10-30
申请人： Hideyuki Hashi , Keiji Sakamoto , Takayuki Hayashi , Eiichi Nagaoka , Kenichi Hayashi , Daisuke Ito , Kazuhiko Ishimaru
发明人： Hideyuki Hashi , Keiji Sakamoto , Takayuki Hayashi , Eiichi Nagaoka , Kenichi Hayashi , Daisuke Ito , Kazuhiko Ishimaru
IPC分类号： G02B13/06
CPC分类号： G02B15/173 , G02B7/102 , G03B5/00 , G03B17/02 , G03B19/02 , H04N5/2254 , H04N2101/00
摘要： A digital camera includes a first lens group, a second group frame unit, a third lens group, a CCD unit, a lens barrel, and a chassis. The first lens group receives a light flux along a first optical axis. The second group frame unit receives and bends the light flux along a second optical axis after passing through the first lens group. The third lens group receives the bent light flux from the second group frame unit. The CCD unit receives the light flux passing through the third lens group. The lens barrel includes the first lens group, the second group frame unit, the third lens group, and the CCD unit. The chassis supports the lens barrel. The second optical axis is substantially parallel to the transverse direction of an object to be captured by the CCD unit when the bottom of the chassis is substantially parallel to the transverse direction of the object.
摘要翻译：数码相机包括第一透镜组，第二组框单元，第三透镜组，CCD单元，透镜筒和底座。第一透镜组沿着第一光轴接收光束。第二组框单元在通过第一透镜组之后沿着第二光轴接收并弯曲光通量。第三透镜组从第二组框架单元接收弯曲光束。 CCD单元接收通过第三透镜组的光束。镜筒包括第一透镜组，第二组框单元，第三透镜组和CCD单元。底盘支撑镜头筒。当底盘的底部基本上平行于物体的横向方向时，第二光轴基本上平行于由CCD单元捕获的物体的横向方向。

66. 发明申请

US20100128362A1 ZOOM LENS SYSTEM, IMAGING DEVICE AND CAMERA 有权
标题翻译：变焦镜头系统，成像装置和摄像机
公开(公告)号：US20100128362A1
公开(公告)日：2010-05-27
申请号：US12581561
申请日：2009-10-19
申请人： Tomoko IIYAMA , Kyoichi Miyazaki , Kazuhiko Ishimaru
发明人： Tomoko IIYAMA , Kyoichi Miyazaki , Kazuhiko Ishimaru
IPC分类号： G02B15/177
CPC分类号： G02B15/177
摘要： An object of the present invention is to provide: a zoom lens system that has a high resolution, high capability of compensating curvature of field, a high zoom ratio of, for example, 3 or greater, a reduced weight, and a reduced overall optical length at the time of non-use; and an imaging device and a camera that employ this zoom lens system so as to have a reduced thickness and excellent portability as well as high performance. The zoom lens system forms an optical image of an object with variable magnification and, in order from the object side to the image side, comprises: a first lens unit having negative optical power; a second lens unit that has positive optical power and that contains a bi-convex lens element composed of a resin material and serving as the most image side lens element; and a third lens unit having positive optical power. Then, the lens units move respectively along the optical axis in such a manner that intervals between the individual lens units should vary so that the variable magnification is achieved. Further, the condition |(R2mi1+R2mi2)/(R2mi1−R2mi2)|≦1.0 (R2mi1 is a radius of curvature on the object side of the most image side lens element of the second lens unit, while R2mi2 is a radius of curvature on the image side of the most image side lens element of the second lens unit) is satisfied. The imaging device and the camera employ this zoom lens system.
摘要翻译：本发明的一个目的是提供：一种变焦透镜系统，其具有高分辨率，高补偿场景能力，例如3或更大的高变焦比，重量减轻，以及减小的整体光学不使用时的长度; 以及使用该变焦透镜系统以便具有减小的厚度和优异的便携性以及高性能的成像装置和照相机。变焦透镜系统形成具有可变倍率的物体的光学图像，并且从物体侧到像侧依次包括：具有负光焦度的第一透镜单元; 具有正光焦度并且包含由树脂材料构成并用作最多像侧透镜元件的双凸透镜元件的第二透镜单元; 以及具有正光焦度的第三透镜单元。然后，透镜单元分别沿着光轴移动，使得各个透镜单元之间的间隔应变化，使得实现可变放大倍率。此外，条件|（R2mi1 + R2mi2）/（R2mi1-R2mi2）|＆nlE; 1.0（R2mi1是第二透镜单元的最大像侧透镜元件的物体侧的曲率半径，而R2mi2是满足第二透镜单元的最大像侧透镜元件的像侧的曲率）。成像装置和相机采用该变焦透镜系统。

67. 发明申请

US20100097708A1 ZOOM LENS SYSTEM, IMAGING DEVICE AND CAMERA 有权
标题翻译：变焦镜头系统，成像设备和摄像机
公开(公告)号：US20100097708A1
公开(公告)日：2010-04-22
申请号：US12581543
申请日：2009-10-19
申请人： Tomoko IIYAMA , Kyoichi Miyazaki , Kazuhiko Ishimaru
发明人： Tomoko IIYAMA , Kyoichi Miyazaki , Kazuhiko Ishimaru
IPC分类号： G02B15/177
CPC分类号： G02B15/177
摘要： An object of the present invention is to provide: a zoom lens system that has a high resolution, high capability of compensating curvature of field, a high zoom ratio of, for example, 3 or greater, a reduced weight, and a reduced overall optical length at the time of non-use; and an imaging device and a camera that employ this zoom lens system so as to have a reduced thickness and excellent portability as well as high performance. The zoom lens system forms an optical image of an object with variable magnification and, in order from the object side to the image side, comprises: a first lens unit having negative optical power; a second lens unit that has positive optical power and that contains a bi-convex lens element composed of a resin material and serving as the most image side lens element; and a third lens unit having positive optical power. Then, the lens units move respectively along the optical axis in such a manner that intervals between the individual lens units should vary so that the variable magnification is achieved. Further, the condition |(R2mi1+R2mi2)/(R2mi1−R2mi2)|
摘要翻译：本发明的一个目的是提供：一种变焦透镜系统，其具有高分辨率，高补偿场景能力，例如3或更大的高变焦比，重量减轻，以及减小的整体光学不使用时的长度; 以及使用该变焦透镜系统以便具有减小的厚度和优异的便携性以及高性能的成像装置和照相机。变焦透镜系统形成具有可变倍率的物体的光学图像，并且从物体侧到像侧依次包括：具有负光焦度的第一透镜单元; 具有正光焦度并且包含由树脂材料构成并用作最多像侧透镜元件的双凸透镜元件的第二透镜单元; 以及具有正光焦度的第三透镜单元。然后，透镜单元分别沿着光轴移动，使得各个透镜单元之间的间隔应变化，使得实现可变放大倍率。此外，条件|（R2mi1 + R2mi2）/（R2mi1-R2mi2）| <1.0（R2mi1是第二透镜单元的最大像侧透镜元件的物体侧的曲率半径，而R2mi2是曲率半径在第二透镜单元的最大像侧透镜元件的像侧上）。成像装置和相机采用该变焦透镜系统。

68. 发明申请

US20080287280A1 OPTICAL GLASS COMPOSITION, PREFORM AND OPTICAL ELEMENT 有权
标题翻译：光学玻璃组合物，预制和光学元件
公开(公告)号：US20080287280A1
公开(公告)日：2008-11-20
申请号：US12106703
申请日：2008-04-21
申请人： Minoru Onoda , Kazuhiko Ishimaru , Shoji Nakamura
发明人： Minoru Onoda , Kazuhiko Ishimaru , Shoji Nakamura
IPC分类号： C03C3/068
CPC分类号： C03C3/068
摘要： An optical glass composition contains, in % by weight, 1.0% or more and 12.0% or less of SiO2, 8.0% or more and 18.0% or less of B2O3, 0% or more and 6.0% or less of ZnO, 1.0% or more and 10.0% or less of ZrO2, 25.0% or more and 47.0% or less of La2O3, 0% or more and 5.0% or less of R2O (here, R is at least one of Li, Na and K), 0% or more and 15.0% or less of Nb2O5, 0% or more and 7.0% or less of TiO2, 0% or more and 15.0% or less of Ta2O5, 1.0% or more of Nb2O5+TiO2+Ta2O5, 0% or more and 25.5% or less of Gd2O3, 0.5% or more and 15.0% or less of WO3 and 0.5% or more and 26.0% or less of Gd2O3+WO3, and has nd of 1.88 or higher and 1.92 or lower and νd of 33 or higher and 37 or lower, and a preform and an optical element are formed from the optical glass composition.
摘要翻译：光学玻璃组合物以重量％计含有SiO 2的1.0％以上且12.0％以下，B 2 O 8以上8.0％以上18.0％以下。 0％以上且6.0％以下的ZnO，1.0％以上且10.0％以下的ZrO 2，25.0％以上且47.0％以下，或者少于2个O 2 O 3，0％以上且5.0％以下的R 2 O（这里，R为至少一个 Li，Na和K），0％以上且15.0％以下的Nb 2 O 5，0％以上且7.0％以下的TiO 2， 2％，0％以上且15.0％以下的Ta 2 O 5，1.0％以上的Nb 2 O 5％+ TiO 2 + Ta 2 O 5，0％以上至25.5％以下的Gd < 0≤N≤0.3％，0.5％以上且15.0％以下的WO 3和0.5％以上且26.0％以下的Gd

69. 发明授权

US07440195B2 Zoom lens system and imaging device having the same 有权
标题翻译：变焦镜头系统和成像装置具有相同的功能
公开(公告)号：US07440195B2
公开(公告)日：2008-10-21
申请号：US10812190
申请日：2004-03-29
申请人： Hitoshi Hagimori , Kazuhiko Ishimaru
发明人： Hitoshi Hagimori , Kazuhiko Ishimaru
IPC分类号： G02B15/15
CPC分类号： G02B13/0045 , G02B7/102 , G02B9/12 , G02B13/006 , G02B13/009 , G02B15/177
摘要： A zoom lens system for directing an optical image on an electric image sensor that includes a first lens unit disposed on a most object side and having a negative optical power, a second lens unit having a positive optical power, and a third lens unit including a most image side lens unit having at least a positive lens element and a negative lens element, wherein the following condition is satisfied: 3
摘要翻译：一种变焦透镜系统，用于将光学图像引导到电子图像传感器上，该电子图像传感器包括设置在最物体侧的第一透镜单元和具有负光学功率的第二透镜单元，以及包括正光学功率的第三透镜单元大多数图像侧透镜单元至少具有正透镜元件和负透镜元件，其中满足以下条件：<？in-line-formula description =“In-line formula”end =“lead”？> 3 < fl / fw | <？in-line-formula description =“In-line Formulas”end =“tail”？>其中fl是最大像侧透镜单元的焦距，fw是变焦透镜的焦距系统在最短焦距条件下。

70. 发明申请

US20070285784A1 Antireflection structure and optical device including the same 有权
标题翻译：防反射结构和包括其的光学装置
公开(公告)号：US20070285784A1
公开(公告)日：2007-12-13
申请号：US11798534
申请日：2007-05-15
申请人： Kazuhiro Yamada , Takamasa Tamura , Motonobu Yoshikawa , Hiroshi Yamaguchi , Kazuhiko Ishimaru
发明人： Kazuhiro Yamada , Takamasa Tamura , Motonobu Yoshikawa , Hiroshi Yamaguchi , Kazuhiko Ishimaru
IPC分类号： G02B1/10
CPC分类号： G02B1/118 , G02B5/0221 , G02B5/0278 , G02B5/0294
摘要： A diffusing plate has a surface including a plurality of fine concave/convex portions regularly arranged within a cycle equal to or smaller than a predetermined wavelength. The surface has a larger surface roughness than the predetermined wavelength. An average value for an angle between a normal vector of the tangent plane of a roughness shape of the surface and a normal vector of a reference plane of the surface is 5 degrees or more.
摘要翻译：漫射板具有规定地设置在等于或小于预定波长的周期内的多个精细凹凸部的表面。该表面具有比预定波长更大的表面粗糙度。表面的粗糙形状的切面的法线矢量与表面的基准面的法线矢量之间的角度的平均值为5度以上。

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