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1. 发明申请

US20110249329A1 Screen, projector, and image display device 有权
标题翻译：屏幕，投影机和图像显示设备
公开(公告)号：US20110249329A1
公开(公告)日：2011-10-13
申请号：US13067654
申请日：2011-06-17
申请人： Satoshi Kinoshita , Eiji Morikuni , Akira Shinbo
发明人： Satoshi Kinoshita , Eiji Morikuni , Akira Shinbo
IPC分类号： G03B21/56
CPC分类号： G03B21/10 , G03B21/28 , G03B21/625
摘要： A screen includes; a plurality of layers including a diffusion layer that diffuses incident light; an elastic member that movably supports the diffusion layer with respect to an arbitrary holding part; and a driving unit that moves the diffusion layer in a direction perpendicular to an optical axis of light that is incident to the diffusion layer.
摘要翻译：屏幕包括多个层，包括扩散入射光的扩散层; 弹性构件，其相对于任意的保持部可移动地支撑所述扩散层; 以及驱动单元，其使垂直于入射到扩散层的光的光轴的方向移动扩散层。

2. 发明授权

US07660037B2 Screen, projector, and image display device 有权
标题翻译：屏幕，投影机和图像显示设备
公开(公告)号：US07660037B2
公开(公告)日：2010-02-09
申请号：US11806616
申请日：2007-06-01
申请人： Satoshi Kinoshita , Eiji Morikuni , Akira Shinbo
发明人： Satoshi Kinoshita , Eiji Morikuni , Akira Shinbo
IPC分类号： G03B21/56
CPC分类号： G03B21/10 , G03B21/28 , G03B21/625
摘要： A screen includes; a plurality of layers including a diffusion layer that diffuses incident tight; an elastic member that movably supports the diffusion layer with respect to an arbitrary holding part; and a driving unit that moves the diffusion layer in a direction perpendicular to an optical axis of light that is incident to the diffusion layer.
摘要翻译：屏幕包括多个层，包括扩散入口的扩散层; 弹性构件，其相对于任意的保持部可移动地支撑所述扩散层; 以及驱动单元，其使垂直于入射到扩散层的光的光轴的方向移动扩散层。

3. 发明授权

US08416494B2 Screen, projector, and image display device 有权
标题翻译：屏幕，投影机和图像显示设备
公开(公告)号：US08416494B2
公开(公告)日：2013-04-09
申请号：US13067654
申请日：2011-06-17
申请人： Satoshi Kinoshita , Eiji Morikuni , Akira Shinbo
发明人： Satoshi Kinoshita , Eiji Morikuni , Akira Shinbo
IPC分类号： G03B21/56
CPC分类号： G03B21/10 , G03B21/28 , G03B21/625
摘要： A screen includes; a plurality of layers including a diffusion layer that diffuses incident light; an elastic member that movably supports the diffusion layer with respect to an arbitrary holding part; and a driving unit that moves the diffusion layer in a direction perpendicular to an optical axis of light that is incident to the diffusion layer.
摘要翻译：屏幕包括多个层，包括扩散入射光的扩散层; 弹性构件，其相对于任意的保持部可移动地支撑所述扩散层; 以及驱动单元，其使垂直于入射到扩散层的光的光轴的方向移动扩散层。

4. 发明申请

US20080007827A1 Screen, projector, and image display device 有权
标题翻译：屏幕，投影机和图像显示设备
公开(公告)号：US20080007827A1
公开(公告)日：2008-01-10
申请号：US11806616
申请日：2007-06-01
申请人： Satoshi Kinoshita , Eiji Morikuni , Akira Shinbo
发明人： Satoshi Kinoshita , Eiji Morikuni , Akira Shinbo
IPC分类号： G03B21/56
CPC分类号： G03B21/10 , G03B21/28 , G03B21/625
摘要： A screen includes; a plurality of layers including a diffusion layer that diffuses incident tight; an elastic member that movably supports the diffusion layer with respect to an arbitrary holding part; and a driving unit that moves the diffusion layer in a direction perpendicular to an optical axis of light that is incident to the diffusion layer.
摘要翻译：屏幕包括多个层，包括扩散入口的扩散层; 弹性构件，其相对于任意的保持部可移动地支撑所述扩散层; 以及驱动单元，其使垂直于入射到扩散层的光的光轴的方向移动扩散层。

5. 发明授权

US07986457B2 Screen, projector, and image display device 有权
公开(公告)号：US07986457B2
公开(公告)日：2011-07-26
申请号：US12654444
申请日：2009-12-18
申请人： Satoshi Kinoshita , Eiji Morikuni , Akira Shinbo
发明人： Satoshi Kinoshita , Eiji Morikuni , Akira Shinbo
IPC分类号： G03B21/56
CPC分类号： G03B21/10 , G03B21/28 , G03B21/625
摘要： A screen includes; a plurality of layers including a diffusion layer that diffuses incident light; an elastic member that movably supports the diffusion layer with respect to an arbitrary holding part; and a driving unit that moves the diffusion layer in a direction perpendicular to an optical axis of light that is incident to the diffusion layer.

6. 发明申请

US20100097698A1 Screen, projector, and image display device 有权
标题翻译：屏幕，投影机和图像显示设备
公开(公告)号：US20100097698A1
公开(公告)日：2010-04-22
申请号：US12654444
申请日：2009-12-18
申请人： Satoshi Kinoshita , Eiji Morikuni , Akira Shinbo
发明人： Satoshi Kinoshita , Eiji Morikuni , Akira Shinbo
IPC分类号： G03B21/60
CPC分类号： G03B21/10 , G03B21/28 , G03B21/625
摘要： A screen includes; a plurality of layers including a diffusion layer that diffuses incident light; an elastic member that movably supports the diffusion layer with respect to an arbitrary holding part; and a driving unit that moves the diffusion layer in a direction perpendicular to an optical axis of light that is incident to the diffusion layer.
摘要翻译：屏幕包括多个层，包括扩散入射光的扩散层; 弹性构件，其相对于任意的保持部可移动地支撑所述扩散层; 以及驱动单元，其使垂直于入射到扩散层的光的光轴的方向移动扩散层。

7. 发明申请

US20080151266A1 Evaluation method for evaluating optical characteristics of optical system, evaluation method for evaluating projector, evaluation device for evaluating optical characteristics, and screen 有权
标题翻译：用于评价光学系统的光学特性的评价方法，评价投影仪的评价方法，评价光学特性的评价装置以及屏幕
公开(公告)号：US20080151266A1
公开(公告)日：2008-06-26
申请号：US12003018
申请日：2007-12-19
申请人： Eiji Morikuni , Hideya Seki , Akira Shinbo
发明人： Eiji Morikuni , Hideya Seki , Akira Shinbo
IPC分类号： G01B11/14 , G03B21/56
CPC分类号： G03B21/56 , G01M11/0242 , G01M11/0264 , G01M11/0271
摘要： An evaluation method for evaluating optical characteristics of an optical system, the evaluation method includes: providing an optical system that is an evaluation object and that has a light incidence section and a light emission section; disposing a first pattern having a fist predetermined pitch, in an optical path of light which is incident onto the light incidence section; disposing a projection surface having a second pattern with a second predetermined pitch, at the position to which the light emitted from the light emission section is reached; projecting an image of the first pattern onto the projection surface through the optical system; and evaluating the optical characteristics of the optical system by observing a state of moiré fringes which are generated onto the projection surface due to interference between the image and the second pattern.
摘要翻译：一种用于评估光学系统的光学特性的评估方法，所述评估方法包括：提供作为评估对象并具有光入射部分和发光部分的光学系统; 在入射到光入射部分的光的光路中布置具有第一预定间距的第一图案; 在到达从发光部分发射的光的位置处设置具有第二预定间距的具有第二图案的投影表面; 通过光学系统将第一图案的图像投影到投影表面上; 并且通过观察由于图像和第二图案之间的干涉而在投影表面上产生的莫尔条纹的状态来评估光学系统的光学特性。

8. 发明申请

US20080049315A1 SCREEN AND PROJECTOR 有权
标题翻译：屏幕和投影机
公开(公告)号：US20080049315A1
公开(公告)日：2008-02-28
申请号：US11842614
申请日：2007-08-21
申请人： Eiji Morikuni , Akira Shinbo , Hideya Seki
发明人： Eiji Morikuni , Akira Shinbo , Hideya Seki
IPC分类号： G03B21/62
CPC分类号： G03B21/62
摘要： There is provided a screen and a projector using a simple configuration and operation to make speckles less visible. A screen 10 on which light beams are incident includes a lenticular lens 11 as a first layer having viewing angle control means for enlarging the viewing angle and a Fresnel lens 12 as a second layer having angular conversion means for converting the angles of incidence of the incident light beams into the substantially same direction. One of the first and second layers has a diffusion capability that diffuses the incident light beams and has moving means for moving that layer relative to the other. Alternatively, the first and second layers both have the diffusion capability, and at least one of the layers has moving means for moving that layer relative to the other.
摘要翻译：提供了一个屏幕和投影机，使用简单的配置和操作使得不太可见的斑点。光束入射的屏幕10包括作为具有用于扩大视角的视角控制装置的第一层的双凸透镜11和具有角度转换装置的菲涅耳透镜12，该角度转换装置用于转换事件的入射角光束进入基本相同的方向。第一层和第二层之一具有扩散入射光束的扩散能力，并且具有用于相对于另一层移动该层的移动装置。或者，第一和第二层都具有扩散能力，并且至少一个层具有用于相对于另一层移动该层的移动装置。

9. 发明授权

US07961389B2 Screen and projector 有权
标题翻译：屏幕和投影机
公开(公告)号：US07961389B2
公开(公告)日：2011-06-14
申请号：US12813775
申请日：2010-06-11
申请人： Eiji Morikuni , Akira Shinbo , Hideya Seki
发明人： Eiji Morikuni , Akira Shinbo , Hideya Seki
IPC分类号： G03B21/56 , G03B21/60
CPC分类号： G03B21/62
摘要： There is provided a screen and a projector using a simple configuration and operation to make speckles less visible. A screen 10 on which light beams are incident includes a lenticular lens 11 as a first layer having viewing angle control means for enlarging the viewing angle and a Fresnel lens 12 as a second layer having angular conversion means for converting the angles of incidence of the incident light beams into the substantially same direction. One of the first and second layers has a diffusion capability that diffuses the incident light beams and has moving means for moving that layer relative to the other. Alternatively, the first and second layers both have the diffusion capability, and at least one of the layers has moving means for moving that layer relative to the other.
摘要翻译：提供了一个屏幕和投影机，使用简单的配置和操作使得不太可见的斑点。光束入射的屏幕10包括作为具有用于扩大视角的视角控制装置的第一层的双凸透镜11和具有角度转换装置的菲涅耳透镜12，该角度转换装置用于转换事件的入射角光束进入基本相同的方向。第一层和第二层之一具有扩散入射光束的扩散能力，并且具有用于相对于另一层移动该层的移动装置。或者，第一和第二层都具有扩散能力，并且至少一个层具有用于相对于另一层移动该层的移动装置。

10. 发明授权

US07834990B2 Evaluation method for evaluating optical characteristics of optical system, evaluation method for evaluating projector, evaluation device for evaluating optical characteristics, and screen 有权
标题翻译：用于评价光学系统的光学特性的评价方法，评价投影仪的评价方法，评价光学特性的评价装置以及屏幕
公开(公告)号：US07834990B2
公开(公告)日：2010-11-16
申请号：US12003018
申请日：2007-12-19
申请人： Eiji Morikuni , Hideya Seki , Akira Shinbo
发明人： Eiji Morikuni , Hideya Seki , Akira Shinbo
IPC分类号： G01B9/00
CPC分类号： G03B21/56 , G01M11/0242 , G01M11/0264 , G01M11/0271
摘要： An evaluation method for evaluating optical characteristics of an optical system, the evaluation method includes: providing an optical system that is an evaluation object and that has a light incidence section and a light emission section; disposing a first pattern having a fist predetermined pitch, in an optical path of light which is incident onto the light incidence section; disposing a projection surface having a second pattern with a second predetermined pitch, at the position to which the light emitted from the light emission section is reached; projecting an image of the first pattern onto the projection surface through the optical system; and evaluating the optical characteristics of the optical system by observing a state of moiré fringes which are generated onto the projection surface due to interference between the image and the second pattern.
摘要翻译：一种用于评估光学系统的光学特性的评估方法，所述评估方法包括：提供作为评估对象并具有光入射部分和发光部分的光学系统; 在入射到光入射部分的光的光路中布置具有第一预定间距的第一图案; 在到达从发光部分发射的光的位置处设置具有第二预定间距的具有第二图案的投影表面; 通过光学系统将第一图案的图像投影到投影表面上; 并且通过观察由于图像和第二图案之间的干涉而在投影表面上产生的莫尔条纹的状态来评估光学系统的光学特性。

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