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1. 发明申请

WO2007137253A2 HIGH CONTRAST EDGE-LIT SIGNS AND IMAGES 审中-公开
标题翻译：高对比边缘标志和图像
公开(公告)号：WO2007137253A2
公开(公告)日：2007-11-29
申请号：PCT/US2007069447
申请日：2007-05-22
申请人： OPTICAL RES ASSOCIATES INC , BRYCHELL JOE , NUTTER DOUGLAS A , DAVENPORT THOMAS L , CASSARLY WILLIAM J
发明人： BRYCHELL JOE , NUTTER DOUGLAS A , DAVENPORT THOMAS L , CASSARLY WILLIAM J
IPC分类号： G02B6/26
CPC分类号： G02B6/0065 , G02B6/0036 , G02B6/0043 , G02B6/006 , G02B6/0061
摘要： Various embodiments are described that provide a techniques to produce sharp, high contrast, edge enhanced images using edge-lit displays. The edge-lit displays may comprise extractor pattern painted, etched or molded on a light guide. The extractor pattern may be determined from an edge-enhanced input pattern and modified iteratively to produce an edge-enhanced output pattern.
摘要翻译：描述了提供使用边缘照明显示器产生清晰，高对比度的边缘增强图像的技术的各种实施例。边缘照明的显示器可以包括在导光体上涂漆，蚀刻或模制的提取器图案。提取器图案可以从边缘增强输入图案确定并经过迭代地修改以产生边缘增强的输出图案。

2. 发明申请

WO2007016282A3 RIPPLED MIXERS FOR UNIFORMITY AND COLOR MIXING 审中-公开
标题翻译：用于均匀和色彩混合的RIPPLED混合器
公开(公告)号：WO2007016282A3
公开(公告)日：2009-04-30
申请号：PCT/US2006029274
申请日：2006-07-27
申请人： OPTICAL RES ASSOCIATES , CASSARLY WILLIAM J , DAVENPORT THOMAS L R , MCGUIRE JAMES P
发明人： CASSARLY WILLIAM J , DAVENPORT THOMAS L R , MCGUIRE JAMES P
IPC分类号： G02B5/136 , G02B27/10
CPC分类号： G02B6/0038 , G02B6/0008 , G02B6/0018 , G02B6/0068 , G02B6/0096 , G02B6/4298 , G02B27/0994
摘要： Various embodiments described herein comprise mixers comprising a light pipe having input and output ends and a central region therebetween. An optical path extends in a longitudinal direction from the input end through the central region to the output end. The central region of the light pipe comprises one or more rippled reflective sidewalls having a plurality of elongate ridges and valleys and sloping surfaces therebetween. Light from the input end propagating along the optical path reflects from the sloping surfaces and is redirected at a different azimuthal direction toward the output end thereby mixing the light at the output end. Illuminance and/or color mixing can therefore be provided.
摘要翻译：本文描述的各种实施例包括具有输入和输出端的光管和其间的中心区域的混合器。光路沿着纵向方向从输入端穿过中心区延伸到输出端。光管的中心区域包括一个或多个波纹反射侧壁，其具有多个细长的脊和谷以及它们之间的倾斜表面。沿着光路传播的输入端的光从倾斜表面反射，并以不同的方位角方向朝向输出端重定向，从而将输出端的光混合。因此可以提供照度和/或混色。

3. 发明申请

WO2008024733A3 FIBEROPTIC LUMINAIRE WITH SCATTERING AND SPECULAR SIDE-LIGHT EXTRACTOR PATTERNS 审中-公开
标题翻译：具有散射和特殊侧光提取器图案的光纤镜筒
公开(公告)号：WO2008024733A3
公开(公告)日：2008-04-10
申请号：PCT/US2007076360
申请日：2007-08-21
申请人： ENERGY FOCUS INC , OPTICAL RES ASSOCIATES , BUELOW ROGER F II , CASSARLY WILLIAM J , DAVENPORT THOMAS L R , DAVENPORT JOHN M , JENSON CHRIS H
发明人： BUELOW ROGER F II , CASSARLY WILLIAM J , DAVENPORT THOMAS L R , DAVENPORT JOHN M , JENSON CHRIS H
IPC分类号： G02B6/00 , F21S8/06
CPC分类号： A47F3/001 , F21W2131/405 , G02B6/001
摘要： Fiberoptic luminaire with scattering and specular side-light extractor patterns comprises a fiberoptic light pipe with elongated side-light emitting portion. Such portion illuminates a target area with a scattering, and a specular, light extractor pattern. The extractor patterns are arranged to extract light from the side-light emitting portion over a radial angle, orthogonal to said main axis, of less than 180°. The scattering extractor pattern alone may provide greater than 50% of light on the target area, and light extracted by the specular extractor pattern alone may produce an illuminance on a selected portion of the target area that is greater than 5% of the maximum illuminance produced on the target area by the scattering extractor pattern. Furthermore, the scattering extractor pattern may comprise a Lambertian type of extractor pattern. Each specular extractor pattern may comprise a notch having main faces parallel to within 10° of each other.
摘要翻译：具有散射和镜面侧光提取器图案的光纤照明器包括具有细长侧光发射部分的光导管。这样的部分用散射和镜面光提取器图案照射目标区域。提取器图案布置成在与所述主轴线正交的径向角度上从侧光发射部分提取小于180°的光。仅散射提取器图案可以在目标区域上提供大于50％的光，并且仅由镜面提取器图案提取的光可以在目标区域的选定部分上产生大于所产生的最大照度的5％的照度在散射提取器图案的目标区域上。此外，散射提取器图案可以包括朗伯型提取器图案。每个镜面提取器图案可以包括具有平行于彼此10°以内的主面的凹口。

4. 发明申请

WO2008024733A2 FIBEROPTIC LUMINAIRE WITH SCATTERING AND SPECULAR SIDE-LIGHT EXTRACTOR PATTERNS 审中-公开
标题翻译：具有散射和光吸收器图案的纤维光学
公开(公告)号：WO2008024733A2
公开(公告)日：2008-02-28
申请号：PCT/US2007/076360
申请日：2007-08-21
申请人： ENERGY FOCUS, INC. , OPTICAL RESEARCH ASSOCIATES , BUELOW, Roger, F., II , CASSARLY, William, J. , DAVENPORT, Thomas, L., R. , DAVENPORT, John, M. , JENSON, Chris, H.
发明人： BUELOW, Roger, F., II , CASSARLY, William, J. , DAVENPORT, Thomas, L., R. , DAVENPORT, John, M. , JENSON, Chris, H.
IPC分类号： G02B6/10 , G02B6/26
CPC分类号： A47F3/001 , F21W2131/405 , G02B6/001
摘要： Fiberoptic luminaire with scattering and specular side-light extractor patterns comprises a fiberoptic light pipe with elongated side-light emitting portion. Such portion illuminates a target area with a scattering, and a specular, light extractor pattern. The extractor patterns are arranged to extract light from the side-light emitting portion over a radial angle, orthogonal to said main axis, of less than 180°. The scattering extractor pattern alone may provide greater than 50% of light on the target area, and light extracted by the specular extractor pattern alone may produce an illuminance on a selected portion of the target area that is greater than 5% of the maximum illuminance produced on the target area by the scattering extractor pattern. Furthermore, the scattering extractor pattern may comprise a Lambertian type of extractor pattern. Each specular extractor pattern may comprise a notch having main faces parallel to within 10° of each other.
摘要翻译：具有散射和镜面侧光提取器图案的光纤灯具包括具有细长侧光发射部分的光纤光管。这样的部分用散射照射目标区域和镜面的光提取器图案。提取器图案被布置成在垂直于所述主轴线的径向角度上从侧发光部分提取小于180°的光。单独的散射提取器图案可以在目标区域上提供大于50％的光，并且仅通过镜面提取器图案提取的光可以在目标区域的选定部分上产生大于所产生的最大照度的5％的照度通过散射提取器图案在目标区域上。此外，散射提取器图案可以包括朗伯类型的提取器图案。每个镜面提取器图案可以包括具有平行于彼此在10°以内的主面的凹口。

5. 发明申请

WO2007137253A3 HIGH CONTRAST EDGE-LIT SIGNS AND IMAGES 审中-公开
公开(公告)号：WO2007137253A3
公开(公告)日：2007-11-29
申请号：PCT/US2007/069447
申请日：2007-05-22
申请人： OPTICAL RESEARCH ASSOCIATES, INC. , BRYCHELL, Joe , NUTTER, Douglas, A. , DAVENPORT, Thomas, L. , CASSARLY, William, J.
发明人： BRYCHELL, Joe , NUTTER, Douglas, A. , DAVENPORT, Thomas, L. , CASSARLY, William, J.
IPC分类号： G02B6/26 , G02B6/42 , F21V7/04 , H04N1/60
摘要： Various embodiments are described that provide a techniques to produce sharp, high contrast, edge enhanced images using edge-lit displays. The edge-lit displays may comprise extractor pattern painted, etched or molded on a light guide. The extractor pattern may be determined from an edge-enhanced input pattern and modified iteratively to produce an edge-enhanced output pattern.

6. 发明申请

WO2005102003A3 EFFICIENT LUMINAIRE WITH DIRECTIONAL SIDE-LIGHT EXTRACTION 审中-公开
公开(公告)号：WO2005102003A3
公开(公告)日：2005-11-03
申请号：PCT/US2005/013156
申请日：2005-04-18
申请人： FIBERSTARS INCORPORATED , OPTICAL RESEARCH ASSOCIATES , CASSARLY, William, J. , DAVENPORT, Thomas, L., R. , DAVENPORT, John, M. , JENSON, Chris, H.
发明人： CASSARLY, William, J. , DAVENPORT, Thomas, L., R. , DAVENPORT, John, M. , JENSON, Chris, H.
IPC分类号： F21V13/04
摘要： A luminaire with directional side-light extraction comprises a light pipe (20) with a light carrying core. The light pipe has light-extraction structure (30) along a first longitudinal side of the luminaire, which is confined to a radial swath of the luminaire, along the longitudinal axis of the luminaire, of substantially less than 180°. For efficiency, the second end has light-saving structure (42a) for directing saved light from the second end towards the first end, at redirection angles other than an excluded range of redirection angles, so long as the photon content of light at so-called alpha redirection angles is at least 10 percent of the photon content of light at so-called beta direction angles.

7. 发明申请

WO2005102003A2 EFFICIENT LUMINAIRE WITH DIRECTIONAL SIDE-LIGHT EXTRACTION 审中-公开
标题翻译：具有方向侧光萃取的高效液相色谱
公开(公告)号：WO2005102003A2
公开(公告)日：2005-11-03
申请号：PCT/US2005013156
申请日：2005-04-18
申请人： FIBERSTARS INC , OPTICAL RES ASSOCIATES , CASSARLY WILLIAM J , DAVENPORT THOMAS L R , DAVENPORT JOHN M , JENSON CHRIS H
发明人： CASSARLY WILLIAM J , DAVENPORT THOMAS L R , DAVENPORT JOHN M , JENSON CHRIS H
IPC分类号： F21V7/00 , F21V8/00
CPC分类号： G02B6/001 , F21W2131/305 , G02B6/0061
摘要： A luminaire with directional side-light extraction comprises a light pipe with a light carrying core. The light pipe has light-extraction structure along a first longitudinal side of the luminaire, which is confined to a radial swath of the luminaire, along the longitudinal axis of the luminaire, of substantially less than 180°. For efficiency, the second end has light-saving structure for directing saved light from the second end towards the first end, at redirection angles other than an excluded range of redirectionangles, so long as the photon content of light at so-called alpha redirection angles is at least 10 percent of the photon content of light at so-called beta redirection angles, where the excluded range of redirection angles is defined by: (I), where ßr is the beta redirection angle and ar is the alpha redirection angle.
摘要翻译：具有定向侧光提取的照明器包括具有轻载芯的光管。光管具有沿着照明器的第一纵向侧的光提取结构，其沿着照明器的纵向轴线限制在照明器的径向条纹上，基本上小于180°。为了效率，第二端具有节省光的结构，用于将保存的光从第二端朝向第一端，除了排列的重新定向的范围之外的重定向角度，只要所谓的α重定向角的光的光子含量是在所谓的β重定向角度的光的光子含量的至少10％，其中重定向角度的排除范围由以下定义：（I），其中β是β重定向角，ar是α重定向角。

8. 发明申请

WO2007103606A2 LUMINAIRE WITH IMPROVED LATERAL ILLUMINANCE CONTROL 审中-公开
标题翻译：具有改进的侧向照明控制的灯泡
公开(公告)号：WO2007103606A2
公开(公告)日：2007-09-13
申请号：PCT/US2007061526
申请日：2007-02-02
申请人： FIBERSTARS INC , OPTICAL RES ASSOCIATES , CASSARLY WILLIAM J , DAVENPORT JOHN M , DAVENPORT THOMAS L R , JENSON CHRIS H
发明人： CASSARLY WILLIAM J , DAVENPORT JOHN M , DAVENPORT THOMAS L R , JENSON CHRIS H
IPC分类号： G02B6/00
CPC分类号： G02B6/001
摘要： A luminaire with improved lateral illuminance control comprising a light pipe with a longitudinal center is disclosed. A fight-extraction means applied to a radial swath of the Sight pipe has a longitudinal portion having dimension along its length, centered about a slice on the light pipe longitudinally; said slice being orthogonal to the longitudinal center and located in a propagation plane through which light propagates to a virtual target area intersecting the propagation plane. The light pipe intervenes between the radial swath and the target area. A first average efficiency point of the light-extraction means corresponds to the minimum distance to the target area being at least approximately 20% less than a respective, second average efficiency point corresponding to a respective maximum distance to such area. The light-extraction means efficiency varies from the first average efficiency point to the second average efficiency point though more than one non-zero value.
摘要翻译：公开了一种具有改进的侧向照度控制的照明器，其包括具有纵向中心的光管。施加到视线管的径向条带上的提升装置具有纵向部分，该纵向部分具有沿其长度的尺寸，围绕光管纵向上的切片; 所述切片正交于纵向中心并且位于传播平面中，光线通过该传播平面传播到与传播平面相交的虚拟目标区域。光管介于径向条和目标区之间。光提取装置的第一平均效率点对应于到目标区域的最小距离比对应于相应于该区域的最大距离的相应的第二平均效率点小至少大约20％。光提取装置虽然多于一个非零值，但效率从第一平均效率点到第二平均效率点变化。

9. 发明申请

WO2005102003B1 EFFICIENT LUMINAIRE WITH DIRECTIONAL SIDE-LIGHT EXTRACTION 审中-公开
标题翻译：具有方向侧光萃取的高效液相色谱
公开(公告)号：WO2005102003B1
公开(公告)日：2007-01-18
申请号：PCT/US2005013156
申请日：2005-04-18
申请人： FIBERSTARS INC , OPTICAL RES ASSOCIATES , CASSARLY WILLIAM J , DAVENPORT THOMAS L R , DAVENPORT JOHN M , JENSON CHRIS H
发明人： CASSARLY WILLIAM J , DAVENPORT THOMAS L R , DAVENPORT JOHN M , JENSON CHRIS H
IPC分类号： F21V13/04 , F21V7/00 , F21V8/00
CPC分类号： G02B6/001 , F21W2131/305 , G02B6/0061
摘要： A luminaire with directional side-light extraction comprises a light pipe (20) with a light carrying core. The light pipe has light-extraction structure (30) along a first longitudinal side of the luminaire, which is confined to a radial swath of the luminaire, along the longitudinal axis of the luminaire, of substantially less than 180°. For efficiency, the second end has light-saving structure (42a) for directing saved light from the second end towards the first end, at redirection angles other than an excluded range of redirection angles, so long as the photon content of light at so-called alpha redirection angles is at least 10 percent of the photon content of light at so-called beta direction angles.
摘要翻译：具有定向侧光提取的照明器包括具有轻载芯的光管（20）。光管具有沿着照明器的第一纵向侧的光提取结构（30），其沿着照明器的纵向轴线限制在照明器的径向条纹上，基本上小于180°。为了效率，第二端具有用于将保存的光从第二端朝向第一端以不同于重定向角的排除范围的重定向角度引导的节能结构（42a），只要所谓的光的光子含量即可，所谓的α重定向角度是所谓的β方向角度的光的光子含量的至少10％。

10. 发明申请

WO2007016282A2 RIPPLED MIXERS FOR UNIFORMITY AND COLOR MIXING 审中-公开
标题翻译：用于均匀和颜色混合的RIPPLED混合器
公开(公告)号：WO2007016282A2
公开(公告)日：2007-02-08
申请号：PCT/US2006/029274
申请日：2006-07-27
申请人： OPTICAL RESEARCH ASSOCIATES , CASSARLY, William J. , DAVENPORT, Thomas L. R. , MCGUIRE, James P.
发明人： CASSARLY, William J. , DAVENPORT, Thomas L. R. , MCGUIRE, James P.
IPC分类号： G02B27/28
CPC分类号： G02B6/0038 , G02B6/0008 , G02B6/0018 , G02B6/0068 , G02B6/0096 , G02B6/4298 , G02B27/0994
摘要： Various embodiments described herein comprise mixers comprising a light pipe having input and output ends and a central region therebetween. An optical path extends in a longitudinal direction from the input end through the central region to the output end. The central region of the light pipe comprises one or more rippled reflective sidewalls having a plurality of elongate ridges and valleys and sloping surfaces therebetween. Light from the input end propagating along the optical path reflects from the sloping surfaces and is redirected at a different azimuthal direction toward the output end thereby mixing the light at the output end. Illuminance and/or color mixing can therefore be provided.
摘要翻译：本文描述的各种实施例包括混合器，其包括具有输入和输出端的光管和其间的中心区域。光路沿着纵向方向从输入端穿过中心区延伸到输出端。光管的中心区域包括一个或多个波纹反射侧壁，其具有多个细长的脊和谷以及它们之间的倾斜表面。沿着光路传播的输入端的光从倾斜表面反射，并以不同的方位角方向朝向输出端重定向，从而将输出端的光混合。因此可以提供照度和/或混色。

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