专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050244126A1 Light guides and method of forming same 审中-公开
标题翻译：光导及其形成方法
公开(公告)号：US20050244126A1
公开(公告)日：2005-11-03
申请号：US10837425
申请日：2004-04-30
申请人： P. Howard , Kevin Hulick , Michael Long
发明人： P. Howard , Kevin Hulick , Michael Long
IPC分类号： F21V8/00 , G02B6/00 , G02B27/00
CPC分类号： G02B17/004 , G02B6/0096 , G03B21/2046 , G03B21/208 , H04N9/3152
摘要： Guides, such as light guides, optical devices including such guides and methods of forming the guides are disclosed. The guide includes a plurality of plates positioned to form a tunnel. Each of the plates has an internal surface with first and second opposing ends, and a side edge along the first opposing end. The side edge along the first opposing end of each plate abuts an internal surface of a first adjacent plate, and the internal surface of each plate is abutted by a side edge of a second adjacent plate.
摘要翻译：公开了诸如光导的引导件，包括这种引导件的光学装置和形成引导件的方法。引导件包括定位成形成隧道的多个板。每个板具有带有第一和第二相对端的内表面和沿着第一相对端的侧边缘。沿着每个板的第一相对端的侧边缘邻接第一相邻板的内表面，并且每个板的内表面与第二相邻板的侧边缘抵接。

2. 发明申请

US20070085982A1 Integrator device 审中-公开
标题翻译：集成器设备
公开(公告)号：US20070085982A1
公开(公告)日：2007-04-19
申请号：US11253846
申请日：2005-10-18
申请人： Kuohua Wu , P. Howard , Kevin Hulick , Michael Long
发明人： Kuohua Wu , P. Howard , Kevin Hulick , Michael Long
IPC分类号： G03B21/00
CPC分类号： G02B1/113 , G02B17/004 , G02B17/006 , G03B21/16 , G03B21/208
摘要： An integrator device is provided in the present disclosure. The integrator device may be used in a display system. According to one exemplary embodiment, the integrator device includes at least one metallic substrate. An anti-reflective layer is formed on the substrate. In addition, a band-reject layer formed is on said anti-reflective layer.
摘要翻译：在本公开中提供了一种积分器装置。积分器装置可以用在显示系统中。根据一个示例性实施例，积分器装置包括至少一个金属基底。在基板上形成抗反射层。此外，形成的带阻层在所述抗反射层上。

3. 发明申请

US20060256562A1 Systems and methods for integrating light 失效
公开(公告)号：US20060256562A1
公开(公告)日：2006-11-16
申请号：US11490194
申请日：2006-07-19
申请人： Michael Long , P. Howard , Anurag Gupta
发明人： Michael Long , P. Howard , Anurag Gupta
IPC分类号： F21V5/00
CPC分类号： G02B27/126 , G02B27/0994
摘要： A light integrating system includes at least one total internal reflection (TIR) prism and a light integrating device disposed to collect and homogenize light exiting from the TIR prism.

4. 发明申请

US20050174658A1 Systems and methods for integrating light 失效
标题翻译：集成光的系统和方法
公开(公告)号：US20050174658A1
公开(公告)日：2005-08-11
申请号：US10772999
申请日：2004-02-05
申请人： Michael Long , P. Howard , Anurag Gupta
发明人： Michael Long , P. Howard , Anurag Gupta
IPC分类号： G02B5/04 , G02B26/02 , G02B27/09 , G02B27/10 , G02B27/14 , G03B21/28 , F21V5/00
CPC分类号： G02B27/126 , G02B27/0994
摘要： A light integrating system includes at least one total internal reflection (TIR) prism and a light integrating device disposed to collect and homogenize light exiting from the TIR prism.
摘要翻译：光集成系统包括至少一个全内反射（TIR）棱镜和设置成收集并均匀从TIR棱镜出射的光的光积分装置。

5. 发明申请

US20050162616A1 System and method of contrast enhancement in digital projectors 审中-公开
标题翻译：数字投影机对比度增强的系统和方法
公开(公告)号：US20050162616A1
公开(公告)日：2005-07-28
申请号：US10764147
申请日：2004-01-23
申请人： Anurag Gupta , P. Howard
发明人： Anurag Gupta , P. Howard
IPC分类号： G03B21/00 , H04N5/74
CPC分类号： H04N5/7458 , H04N9/3141
摘要： A system and method for enhancing contrast in a digital projector is disclosed. The method includes positioning a first optical component, such as a digital micro-mirror device (DMD), and a second optical component, such as a total internal reflection (TIR) prism, along a light path. The first optical component and the second optical component are separated by a gap. The perimeter of the gap is sealed with a sealant. The gap may be evacuated to provide substantially a vacuum in the gap. Alternatively, the gap may be filled with a fluid, such as a liquid or a gel. The fluid may have a refractive index substantially similar to the refractive index of at least one of the optical components.
摘要翻译：公开了一种用于增强数字投影仪中的对比度的系统和方法。该方法包括沿着光路定位诸如数字微镜装置（DMD）的第一光学部件和诸如全内反射（TIR）棱镜的第二光学部件。第一光学部件和第二光学部件被间隙隔开。间隙的周长用密封剂密封。间隙可以被抽空以在间隙中提供基本上真空。或者，间隙可以用流体（例如液体或凝胶）填充。流体可以具有与至少一个光学部件的折射率基本相似的折射率。

6. 发明申请

US20050093768A1 Display with interlockable display modules 有权
标题翻译：显示可互锁的显示模块
公开(公告)号：US20050093768A1
公开(公告)日：2005-05-05
申请号：US10698750
申请日：2003-10-31
申请人： John Devos , P. Howard , Richard Aufranc
发明人： John Devos , P. Howard , Richard Aufranc
IPC分类号： G09G5/00
CPC分类号： G06F3/1446
摘要： A display of an embodiment of the invention includes a number of display modules that are interlockable to form the display. Each display module includes at least one user-viewable display element, at least one connector, and at least one receptor, which are disposed in the display module. Each of a number of pixels of the display corresponds to at least one of the display elements of each display module. The connectors of each display module at least receive power from and/or provide power to adjacent display modules. The receptors of each display module are receptive to connectors of other adjacent display modules.
摘要翻译：本发明的实施例的显示器包括可互锁以形成显示器的多个显示模块。每个显示模块包括设置在显示模块中的至少一个用户可观看显示元件，至少一个连接器和至少一个接收器。显示器的多个像素中的每一个对应于每个显示模块的至少一个显示元件。每个显示模块的连接器至少从相邻显示模块接收电力和/或向相邻显示模块提供电力。每个显示模块的受体都接受其他相邻显示模块的连接器。

7. 发明申请

US20070052695A1 Generating and displaying spatially offset sub-frames 审中-公开
标题翻译：生成和显示空间偏移子帧
公开(公告)号：US20070052695A1
公开(公告)日：2007-03-08
申请号：US11221271
申请日：2005-09-07
申请人： Ted Barnes , Donald Fasen , Matthew Beasley , Arnold Larson , P. Howard , Stan Leigh
发明人： Ted Barnes , Donald Fasen , Matthew Beasley , Arnold Larson , P. Howard , Stan Leigh
IPC分类号： G09G5/00
CPC分类号： G09G3/002 , G09G3/007 , G09G3/20 , H04N5/144 , H04N5/7458
摘要： A system for displaying an image using a first sub-frame and a second sub-frame is provided. The system comprises an image shifter configured to cause the first sub-frame to be displayed at a first position on a display surface and the second sub-frame to be displayed at a second position on the display surface, a sensor configured to detect a movement of the image shifter, and a controller configured to receive movement information associated with the movement of the image shifter from the sensor.
摘要翻译：提供了一种使用第一子帧和第二子帧显示图像的系统。该系统包括图像移位器，被配置为使得第一子帧在显示表面上的第一位置显示，而第二子帧被显示在显示表面上的第二位置;传感器，被配置为检测运动以及控制器，被配置为从传感器接收与图像移位器的移动相关联的移动信息。

8. 发明申请

US20070024548A1 Reducing acoustical noise in differently aiming sub-frames of image data frame 失效
标题翻译：在不同目标图像数据帧的子帧中降低声学噪声
公开(公告)号：US20070024548A1
公开(公告)日：2007-02-01
申请号：US11193888
申请日：2005-07-30
申请人： Stan Leigh , Arnold Larson , P. Howard , Ted Barnes
发明人： Stan Leigh , Arnold Larson , P. Howard , Ted Barnes
IPC分类号： G09G3/34
CPC分类号： G09G3/346 , G09G3/2022 , G09G2310/06 , G09G2320/02 , G09G2340/0414 , G09G2340/0421
摘要： A modulator is controlled in accordance with each sub-frame of a frame of image data. An aiming mechanism is physically adjusted to differently aim each sub-frame. Acoustical noise in physically adjusting the aiming mechanism is reduced.
摘要翻译：根据图像数据帧的每个子帧来控制调制器。物理地调整瞄准机构以不同地瞄准每个子框架。物理调节瞄准机构的噪声降低。

9. 发明申请

US20050168991A1 DATUM STRUCTURE FOR ENSURING ALIGNMENT WITH RESPECT TO A REFLECTOR ASSEMBLY 失效
标题翻译：用于在反射器组件上保持对准的数字结构
公开(公告)号：US20050168991A1
公开(公告)日：2005-08-04
申请号：US10769511
申请日：2004-01-30
申请人： John Koegler , P. Howard
发明人： John Koegler , P. Howard
IPC分类号： F21V7/07 , F21V19/00 , G02B7/182 , F21V7/00
CPC分类号： F21V19/006
摘要： A reflector includes a hyperbolic surface for reflecting light, a focal point, an opening for insertion of a light source having an origin of light emission, and a datum structure for orienting the origin of light emission to the focal point.
摘要翻译：反射器包括用于反射光的双曲面，焦点，用于插入具有发光原点的光源的开口，以及用于将光源的原点定向到焦点的基准结构。

10. 发明申请

US20070024944A1 Projection system modulator reducing distortion and field curvature effects projection system lens 失效
标题翻译：投影系统调制器减少失真和场曲效应投影系统镜头
公开(公告)号：US20070024944A1
公开(公告)日：2007-02-01
申请号：US11193918
申请日：2005-07-30
申请人： Anurag Gupta , Scott Lerner , P. Howard
发明人： Anurag Gupta , Scott Lerner , P. Howard
IPC分类号： G02B26/00
CPC分类号： G02F1/134309 , H04N5/7416 , H04N9/3141
摘要： A modulator for a projection system includes a surface having a number of pixels defined thereon corresponding to pixels of the projection system. The pixel areas have shapes that counter a distortion of a lens of the projection system, such that distortion effects of the lens are reduced, and/or the side profile of the surface matches a field curvature of the lens of the projection system, such that field curvature effects of the lens are reduced.
摘要翻译：一种用于投影系统的调制器，包括具有与投影系统的像素对应的多个像素的表面。像素区域具有对抗投影系统的透镜的失真的形状，使得透镜的失真效应降低，和/或表面的侧面轮廓与投影系统的透镜的场曲率匹配，使得透镜的场曲率效应降低。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式