专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明公开

EP1570245A2 COLORIMETER WITH HIGH SNR 审中-公开
标题翻译：比色计高信噪比
公开(公告)号：EP1570245A2
公开(公告)日：2005-09-07
申请号：EP03812774.2
申请日：2003-10-15
申请人： GretagMacbeth, LLC
发明人： LUTZ, Carl, David , LIANZA, Thomas, A.
IPC分类号： G01J3/46 , G01N21/25
CPC分类号： G01J3/46
摘要： A colorimeter device and fabrication techniques are disclosed. The assembly and configuration of the device operates to maximize signal-to-noise ratio, as well as to provide an optimal field of view (e.g., such as an FOV that simulates that of the human eye). Geometric elements and features of the design, in conjunction with the assembly procedure, assure precise alignment of optical elements including sensors (25a, 25b), filters (40a, 40b, 40c, 40d), and other elements within the enclosure and optical path.

12. 发明授权

EP1588132B1 COLORIMETER WITH SINGLE CABLE LOW IMPACT MOUNTING SYSTEM 有权转让
标题翻译：与低环境影响和单条电缆的安装系统，比色计
公开(公告)号：EP1588132B1
公开(公告)日：2010-04-14
申请号：EP03776382.8
申请日：2003-10-15
申请人： GretagMacbeth, LLC
发明人： LUTZ, Carl, David , LIANZA, Thomas, A. , MILLEY, Nicholas, A.
IPC分类号： G01J1/00
CPC分类号： G01J3/46

13. 发明授权

EP1655589B1 Dual illumination angle goniometric spectrophotometer 有权
标题翻译：测角分光光度计双照明角度
公开(公告)号：EP1655589B1
公开(公告)日：2008-04-09
申请号：EP05023976.3
申请日：2005-11-03
申请人： GretagMacbeth, LLC
发明人： Hart, Robert H. , Groh, Michael R. , Battle, David R.
IPC分类号： G01J3/50 , G01N21/47
CPC分类号： G01N21/474 , G01J3/02 , G01J3/0232 , G01J3/0264 , G01J3/0272 , G01J3/0283 , G01J3/0291 , G01J3/0297 , G01J3/50 , G01J3/504 , G01J3/524 , G01N21/55

14. 发明公开

EP1772714A8 System and method for applying correction factors related to ambient conditions 审中-公开
标题翻译：用于应用与环境条件有关的校正因子的系统和方法
公开(公告)号：EP1772714A8
公开(公告)日：2007-09-26
申请号：EP07100983.1
申请日：2006-02-15
申请人： GretagMacbeth, LLC
发明人： Federico, Richard A. , Lianza, Thomas A. , Lutz, Carl D.
IPC分类号： G01J3/02 , G01J3/46 , G01N21/25
CPC分类号： G09G3/2003 , G01J3/02 , G01J3/0256 , G01J3/0262 , G01J3/0264 , G01J3/0267 , G01J3/0272 , G01J3/0291 , G01J3/465 , G01J3/51 , G01J3/513 , G01J3/524 , G09G5/02 , G09G2320/0673 , G09G2320/0693 , G09G2360/144 , G09G2360/145
摘要： A method and system for effecting an appearance model correction for a display unit, e.g., a CRT, using a polynomial-based algorithm is described. The correction may be effected in real time and is based on gamma values associated with the display. Strong correlations with the CIECAM02 specification are achieved according to the present disclosure. The correction functionality may be implemented using a colorimeter that includes a plurality of sensors/filter systems with non overlappng spectral responses, adequate for providing data capable of translation into standard coordinates system such as, CIE XYZ, CIE L* a* b*, or CIE Luv, as well as non-standard operable coordinate systems. The field of view of the colorimeter is chosen to closely track the response of the human eye using an optical path configured to select and limit the field of view in a manner that is insensitive to placement of the colorimeter on the source image. The optical path from the source image to the sensor is configured to select preferred light rays while rejecting undesirable light rays to maximize the signal/noise ratio. A rearward facing sensor channel is included to simultaneously measure ambient light impinging on the source image and feedback means to provide status and/or change of information.
摘要翻译：描述了使用基于多项式的算法来实现显示单元（例如CRT）的外观模型校正的方法和系统。校正可以实时进行并且基于与显示器相关联的伽玛值。根据本公开实现与CIECAM02规范的强相关性。校正功能可以使用色度计来实现，该色度计包括具有非重叠光谱响应的多个传感器/过滤器系统，足以提供能够转换成标准坐标系统的数据，例如CIE XYZ，CIE L * a * b *或 CIE Luv以及非标准的可操作坐标系统。色度计的视场被选择为使用被配置为以对源图像上色度计的放置不敏感的方式选择和限制视场的光路来紧密跟踪人眼的响应。从源图像到传感器的光路被配置为选择优选的光线，同时拒绝不合需要的光线以最大化信噪比。包括面向后方的传感器通道以同时测量照射在源图像上的环境光和反馈装置以提供状态和/或信息的改变。

15. 发明公开

EP1772714A3 System and method for applying correction factors related to ambient conditions 审中-公开
标题翻译：用于应用与环境条件有关的校正因子的系统和方法
公开(公告)号：EP1772714A3
公开(公告)日：2007-08-15
申请号：EP07100983.1
申请日：2006-02-15
申请人： GretagMacbeth, LLC
发明人： Federico, Richard A. , Lianza, Thomas A. , Lutz, Carl D.
IPC分类号： G01J3/02 , G01J3/46 , G01N21/25
CPC分类号： G09G3/2003 , G01J3/02 , G01J3/0256 , G01J3/0262 , G01J3/0264 , G01J3/0267 , G01J3/0272 , G01J3/0291 , G01J3/465 , G01J3/51 , G01J3/513 , G01J3/524 , G09G5/02 , G09G2320/0673 , G09G2320/0693 , G09G2360/144 , G09G2360/145
摘要： A method and system for effecting an appearance model correction for a display unit, e.g., a CRT, using a polynomial-based algorithm is described. The correction may be effected in real time and is based on gamma values associated with the display. Strong correlations with the CIECAM02 specification are achieved according to the present disclosure. The correction functionality may be inaplemented using a colorimeter that includes a plurality of sensors/filter systems with non overlappng spectral responses, adequate for providing data capable of translation into standard coordinates system such as, CIE XYZ, CIE L* a* b*, or CIE Luv, as well as non-standard operable coordinate systems. The field of view of the colorimeter is chosen to closely track the response of the human eye using an optical path configured to select and limit the field of view in a manner that is insensitive to placement of the colorimeter on the source image. The optical path from the source image to the sensor is configured to select preferred light rays while rejecting undesirable light rays to maximize the signal/noise ratio. A rearward facing sensor channel is included to simultaneously measure ambient light impinging on the source image and feedback means to provide status and/or change of information.
摘要翻译：描述了使用基于多项式的算法来实现显示单元（例如CRT）的外观模型校正的方法和系统。校正可以实时进行并且基于与显示器相关联的伽玛值。根据本公开实现与CIECAM02规范的强相关性。校正功能可以使用包括具有非重叠光谱响应的多个传感器/过滤器系统的色度计来实现，所述色度计足够用于提供能够平移到诸如CIE XYZ，CIE L * a * b *的标准坐标系统的数据 CIE Luv以及非标准的可操作坐标系统。色度计的视场被选择为使用被配置为以对源图像上色度计的放置不敏感的方式选择和限制视场的光路来紧密跟踪人眼的响应。从源图像到传感器的光路被配置为选择优选的光线，同时拒绝不合需要的光线以最大化信噪比。包括面向后方的传感器通道以同时测量照射在源图像上的环境光和反馈装置以提供状态和/或信息的改变。

16. 发明公开

EP1681541A1 Method and apparatus for improved colorimetry 有权转让
标题翻译： Verfahren und Vorrichtungfürverbesserte Kolorimetrie
公开(公告)号：EP1681541A1
公开(公告)日：2006-07-19
申请号：EP06005167.9
申请日：2005-09-30
申请人： GretagMacbeth, LLC
发明人： Lianza, Thomas A. , Federico, Richard A. , Lutz, Carl D.
IPC分类号： G01J3/02 , G01J3/46 , G01N21/25
CPC分类号： G01J3/02 , G01J1/42 , G01J3/0262 , G01J3/0291 , G01J3/465 , G01J3/51 , G01J3/513
摘要： A colorimeter method and apparatus is described. The colorimeter includes a plurality of sensors/filter systems with non overlappng spectral responses, adequate for providing data capable of translation into standard coordinates system such as, CIE XYZ, CIE L* a* b*, or CIE Luv, as well as non-standard operable coordinate systems. The field of view of the colorimeter is chosen to closely track the response of the human eye using an optical path configured to select and limit the field of view in a manner that is insensitive to placement of the colorimeter on the source image. The optical path from the source image to the sensor is configured to select preferred light rays while rejecting undesirable light rays to maximize the signal/noise ratio. A rearward facing sensor channel is included to simultaneously measure ambient light impinging on the source image and feedback means to provide status and/or change of information.
摘要翻译：描述了色度计的方法和装置。色度计包括具有非叠加光谱响应的多个传感器/滤波器系统，足以提供能够转换成诸如CIE XYZ，CIE L * a * b *或CIE Luv的标准坐标系统的数据，标准可操作的坐标系。选择色度计的视野以使用配置成以对色度计放置在源图像上不敏感的方式选择和限制视场的光路来密切跟踪人眼的响应。从源图像到传感器的光路被配置为选择优选的光线，同时抑制不期望的光线以使信号/噪声比最大化。包括向后的传感器通道以同时测量照射在源图像上的环境光和反馈装置以提供信息的状态和/或变化。

17. 发明公开

EP1655589A3 Dual illumination angle goniometric spectrophotometer 有权
标题翻译：测角分光光度计双照明角度
公开(公告)号：EP1655589A3
公开(公告)日：2006-06-28
申请号：EP05023976.3
申请日：2005-11-03
申请人： GretagMacbeth, LLC
发明人： Hart, Robert H. , Groh, Michael R. , Battle, David R.
IPC分类号： G01J3/50 , G01N21/47
CPC分类号： G01N21/474 , G01J3/02 , G01J3/0232 , G01J3/0264 , G01J3/0272 , G01J3/0283 , G01J3/0291 , G01J3/0297 , G01J3/50 , G01J3/504 , G01J3/524 , G01N21/55
摘要： The present disclosure provides for a device, as well as a system and method associated therewith, for, among other things, providing: (i) up to five distinct measurement angles along with an illumination reference channel; (ii) a plurality of illumination sources that provide a focused beam of illumination at specific desired angles of incidence to a sample under target; (iii) a shutter mechanism incorporating a calibration transfer standard; (iv) an internal optical system that is operatively associated with a gimbaled structure suitable to allow vertical and angular conformity to a target sample; and (v) a handheld and operated enclosure incorporating a user interface with a visual display unit complete with interactive navigation means and an activation switch, and a number of surface detecting contact elements operatively associated with the optical system and shutter mechanism.

18. 发明公开

EP1655589A2 Dual illumination angle goniometric spectrophotometer 有权
标题翻译：双照度角测角分光光度计
公开(公告)号：EP1655589A2
公开(公告)日：2006-05-10
申请号：EP05023976.3
申请日：2005-11-03
申请人： GretagMacbeth, LLC
发明人： Hart, Robert H. , Groh, Michael R. , Battle, David R.
IPC分类号： G01J3/50 , G01N21/47
CPC分类号： G01N21/474 , G01J3/02 , G01J3/0232 , G01J3/0264 , G01J3/0272 , G01J3/0283 , G01J3/0291 , G01J3/0297 , G01J3/50 , G01J3/504 , G01J3/524 , G01N21/55
摘要： The present disclosure provides for a device, as well as a system and method associated therewith, for, among other things, providing: (i) up to five distinct measurement angles along with an illumination reference channel; (ii) a plurality of illumination sources that provide a focused beam of illumination at specific desired angles of incidence to a sample under target; (iii) a shutter mechanism incorporating a calibration transfer standard; (iv) an internal optical system that is operatively associated with a gimbaled structure suitable to allow vertical and angular conformity to a target sample; and (v) a handheld and operated enclosure incorporating a user interface with a visual display unit complete with interactive navigation means and an activation switch, and a number of surface detecting contact elements operatively associated with the optical system and shutter mechanism.
摘要翻译：本公开提供了一种装置以及与其相关联的系统和方法，用于除其他之外提供：（i）与照明参考通道一起提供多达五个不同的测量角度; （ii）多个照明源，其以特定的期望入射角向目标下的样本提供聚焦光束; （iii）包含校准传输标准的快门机构; （iv）内部光学系统，其与适合于允许垂直和角度符合目标样本的万向结构可操作地相关联; 和（v）手持和操作的外壳，该外壳包含用户界面和可视显示单元，该可视显示单元带有交互式导航装置和激活开关，以及多个与光学系统和快门机构可操作地相关的表面检测接触元件。

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