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公开(公告)号:US20080099449A1
公开(公告)日:2008-05-01
申请号:US11537341
申请日:2006-09-29
IPC分类号: B23K9/00
CPC分类号: F24C15/102 , F24C7/082 , H05B6/1218 , H05B6/1272 , Y02B40/123 , Y02B40/126
摘要: Among other things, light that carries information about cooking is directed in a first direction towards a redirection element and, at the redirection element, the light is redirected to be visible to a person cooking.
摘要翻译: 其中,携带关于烹饪的信息的光朝着朝向重定向元件的第一方向指向,并且在重定向元件处,光被重定向以使人可以看到烹饪。
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公开(公告)号:US20050231800A1
公开(公告)日:2005-10-20
申请号:US11033214
申请日:2005-01-10
申请人: Barret Lippey
发明人: Barret Lippey
CPC分类号: G02B5/0875 , G03B21/2026 , G03B21/2066 , G03B21/567 , G03B21/60
摘要: A projection system that includes a projector that projects light in wavelength bands, including a non-laser light source and a screen that includes at least two metal layers separated by a layer of dielectric material. The screen is constructed and arranged to reflect light in the wavelength bands projected by the projector and to not reflect light not in the wavelength bands.
摘要翻译: 一种投影系统,其包括投影仪,其投射波长带的光,包括非激光光源和包括由电介质材料层隔开的至少两个金属层的屏幕。 屏幕被构造和布置成反射由投影仪投影的波长带中的光,并且不反射不在波长带中的光。
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公开(公告)号:US08081368B2
公开(公告)日:2011-12-20
申请号:US11693436
申请日:2007-03-29
申请人: Barret Lippey
发明人: Barret Lippey
IPC分类号: G02B26/00
CPC分类号: G02F1/133502 , G02B5/285 , G02F2001/133521 , G02F2001/133562 , H01J2211/444 , H01J2329/892 , H01L51/5281
摘要: An interference coating between a display and an intended viewing area that selectively absorbs incident optical energy in at least one first wavelength region and selectively transmits incident optical energy in at least one second wavelength region.
摘要翻译: 显示器和预期观看区域之间的干涉涂层选择性地吸收至少一个第一波长区域中的入射光能并选择性地透射至少一个第二波长区域中的入射光能。
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公开(公告)号:US20110134510A1
公开(公告)日:2011-06-09
申请号:US12962185
申请日:2010-12-07
申请人: Barret Lippey , William Beck , Ian Turner
发明人: Barret Lippey , William Beck , Ian Turner
CPC分类号: G02F1/35 , G02B27/48 , G02F1/37 , H01S3/005 , H01S3/2383 , H01S3/30 , H01S3/302 , H01S2301/02 , H04N9/3161
摘要: An apparatus and method that reduces laser speckle by using stimulated Raman scattering in an optical fiber. The fiber core diameter and length are selected to achieve a desired output color. An adjustable despeckler is formed by combining two optical fibers in parallel and adjusting the amount of light in each path.
摘要翻译: 通过在光纤中使用受激拉曼散射来减少激光散斑的装置和方法。 选择纤维芯直径和长度以获得期望的输出颜色。 通过平行地组合两根光纤并调整每条路径中的光量,形成可调散布器。
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公开(公告)号:US20090109366A1
公开(公告)日:2009-04-30
申请号:US11927378
申请日:2007-10-29
申请人: Barret Lippey
发明人: Barret Lippey
IPC分类号: G02F1/1335 , G02F1/1333 , H01J1/54 , G02B5/00 , H05K5/00
CPC分类号: G02F1/133502 , H01J2211/44
摘要: A bezel-less video display that includes a liquid-crystal display panel, a sheet in front of the liquid-crystal display panel, and an optically transparent material which fills the volume between the display panel and the sheet. The sheet has an antiglare coating which has a gloss level less than 50 gloss units at 60 degrees angle of incidence. The antiglare coating also has a transmissive resolution of at least 10 cycles/mm.
摘要翻译: 一种无挡边视频显示器,包括液晶显示面板,液晶显示面板前面的薄片以及填充显示面板和薄片之间的体积的光学透明材料。 片材具有防眩光涂层,其具有在60度入射角下的光泽度小于50个光泽度单位。 防眩光涂层还具有至少10个循环/ mm的透射分辨率。
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公开(公告)号:US20070217010A1
公开(公告)日:2007-09-20
申请号:US11686635
申请日:2007-03-15
申请人: Barret Lippey
发明人: Barret Lippey
IPC分类号: G02B27/28
CPC分类号: G02B27/0018 , G02B5/3033 , G02B5/3083 , G02B27/0101 , G02B27/286 , G02B2027/012
摘要: A polarizing layer is positioned between a surface and a window. The polarizing layer has a polarizing axis that is positioned to reduce visibility of the image reflected from the window.
摘要翻译: 偏振层位于表面和窗口之间。 偏振层具有定位成降低从窗口反射的图像的可视性的偏振轴。
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公开(公告)号:US20060119795A1
公开(公告)日:2006-06-08
申请号:US11002613
申请日:2004-12-02
申请人: Barret Lippey , Stephen O'Dea , James Shanley , Michael O'Connell
发明人: Barret Lippey , Stephen O'Dea , James Shanley , Michael O'Connell
IPC分类号: G03B21/14
CPC分类号: G03B33/06 , G03B21/2073 , G03B21/208 , G03B33/08 , G03B33/12 , G03B35/26 , H04N9/315
摘要: Methods and apparatus for forming two orthogonally polarized beams of light from an unpolarized beam of light using one of at least two different image modes, the forming includes a color filtering process that is based on the image mode being used, and projecting the two orthogonally polarized beams to form an image on a viewing surface. Methods and apparatus for separating an unpolarized light beam into four beams as a function of wavelength and polarization; selectively modulating the four beams respectively using four light valves; and combining the four modulated beams to generate two orthogonally polarized light beams.
摘要翻译: 使用至少两种不同图像模式之一从非偏振光束形成两个正交偏振光束的方法和装置,所述形成包括基于所使用的图像模式的彩色滤光处理,并且投影两个正交极化 光束在观察表面上形成图像。 将非偏振光束分解为四个光束作为波长和极化的函数的方法和装置; 分别使用四个光阀对四个光束进行选择性调制; 并组合四个调制光束以产生两个正交偏振光束。
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公开(公告)号:US06248448B1
公开(公告)日:2001-06-19
申请号:US09283795
申请日:1999-04-01
申请人: Barret Lippey , Hiroichi Ishikawa
发明人: Barret Lippey , Hiroichi Ishikawa
IPC分类号: B32B1706
CPC分类号: G02B1/113 , Y10T428/31786 , Y10T428/31855
摘要: An anti-reflection film having high electrical conductivity and high anti-reflection effect over a wide frequency range despite its simplified structure. The anti-reflection film has two mutually neighboring layers which are deposited directly or via a hard coating layer on a supporting layer. A first layer of the layers that is closer to a supporting layer is formed of an electrically conductive material capable of absorbing light, while the remaining second layer is formed of a material having a refractive index not higher than 2.0. If the first layer has the refractive index and the extinction coefficient for a shorter wavelength &lgr;v of n v and k,v respectively, and the refractive index and the extinction coefficient for a longer wavelength &lgr;r of nr and kr, respectively, nv is larger than nr and kv is smaller than kr (nv>nr and kv
摘要翻译: 尽管其结构简单,但是在宽频率范围内具有高导电性和高抗反射效果的抗反射膜。 抗反射膜具有两个彼此相邻的层,它们直接或通过支撑层上的硬涂层沉积。 更靠近支撑层的层的第一层由能够吸收光的导电材料形成,而剩余的第二层由折射率不高于2.0的材料形成。 如果第一层分别具有nv和k,v的较短波长lambdv的折射率和消光系数,并且nr和kr的较长波长lambdr的折射率和消光系数分别大于nr 并且kv小于kr(nv> nr和kv
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公开(公告)号:US20120170110A1
公开(公告)日:2012-07-05
申请号:US13419664
申请日:2012-03-14
申请人: Barret Lippey , William Beck
发明人: Barret Lippey , William Beck
IPC分类号: G02F1/35
CPC分类号: G02B27/48 , H01S3/005 , H01S3/2391 , H01S3/302 , H01S2301/02 , H04N9/3161 , H04N9/3164
摘要: A method of despeckling light that includes mixing high-speckle laser light with low-speckle laser light in amounts selected to achieve a desired color point in a digital image. The high speckle laser light may be red laser diodes and the low-speckle laser light may be green stimulated-Raman-scattering light from an optical fiber. The desired color point may be DCI red or Rec. 709 red.
摘要翻译: 一种解散光的方法,其包括以选定的数量图像中的所需色点的量混合高散斑激光和低散斑激光。 高散斑激光可以是红色激光二极管,并且低散斑激光可以是来自光纤的绿色刺激的拉曼散射光。 所需的色点可以是DCI红色或Rec。 709红色
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公开(公告)号:US20120140320A1
公开(公告)日:2012-06-07
申请号:US13372727
申请日:2012-02-14
申请人: John Arntsen , Barret Lippey
发明人: John Arntsen , Barret Lippey
IPC分类号: G02B27/22
CPC分类号: G02B27/48 , G02B27/2264 , H01S3/005 , H01S3/094003 , H01S3/2391 , H01S3/302 , H01S2301/02 , H04N9/3161 , H04N13/324 , H04N13/334 , H04N13/363
摘要: A method of stereoscopic image formation that includes some or all of the following steps: generating a laser beam, switching the laser beam alternately between a path that includes a stimulated-Raman-scattering optical fiber and a path that does not include a stimulated-Raman-scattering optical fiber, and filtering the output of the stimulated-Raman-scattering optical fiber to reduce the residual non-stimulated-Raman-scattering light.
摘要翻译: 一种立体图像形成方法,其包括以下步骤中的一些或全部:产生激光束,在包括受激拉曼散射光纤的路径和不包括受激拉曼的路径之间交替切换激光束 并且对激发的拉曼散射光纤的输出进行滤波,以减少残余的非受激拉曼散射光。
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