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1. 发明申请

US20080055931A1 Method and Systems for Illuminating 审中-公开
标题翻译：照明方法和系统
公开(公告)号：US20080055931A1
公开(公告)日：2008-03-06
申请号：US11663830
申请日：2005-09-26
申请人： Gerrit Verstraete , Gino De Brabander
发明人： Gerrit Verstraete , Gino De Brabander
IPC分类号： F21V8/00
CPC分类号： G02B6/0068 , G02B6/0021 , G02B6/0026 , G02B6/0031 , G02B6/0036 , G02B6/0041 , G02B6/0096
摘要： Methods and systems are described for illumination in different applications. Real thin illumination systems (200) with good luminance uniformity, good efficiency and good colour mixing uniformity are obtained, even if different light sources emitting different colours are used. A plurality of light sources (102), emitting light from different colours, couple their light sideways, i.e. substantially parallel to the plane of light out-coupling, into a light guide (104) through recesses (108) distributed over the light guide (104). Providing a specially structured surface pattern (106), in combination with light in-coupling parallel to the plane of light out-coupling of the light guide (104) allows to obtain a good colour mixing of the differently coloured light originating from the plurality of light sources (102). The light then is only coupled out after it has been in the light guide (104) for a significant long time such that the light emanating from different light sources (102) is significantly mixed. The illumination system (200) has an important application in non-emissive displays.
摘要翻译：描述了不同应用中的照明方法和系统。即使使用不同颜色的不同的光源，也可以获得具有良好的亮度均匀性，良好的效率和良好的混色均匀性的真薄的照明系统（200）。发射不同颜色的光的多个光源（102）通过分布在导光体上的凹槽（108）将其光侧向（即基本上平行于光出射平面）耦合到光导（104）中 104）。提供特殊结构化的表面图案（106）与平行于光导（104）的光出射平面的光耦合，可以获得源于多个光源的不同颜色的光的良好颜色混合光源（102）。然后，光在光导（104）中已经存在很长时间后才被耦合出来，使得从不同光源（102）发出的光被显着地混合。照明系统（200）在非发光显示器中具有重要的应用。

2. 发明申请

US20090195559A1 Optical correction for high uniformity panel lights 有权
标题翻译：高均匀性面板灯的光学校正
公开(公告)号：US20090195559A1
公开(公告)日：2009-08-06
申请号：US11665987
申请日：2005-10-25
申请人： Gerrit Verstraete , Tom Kimpe
发明人： Gerrit Verstraete , Tom Kimpe
IPC分类号： G09G5/10 , G02F1/13357
CPC分类号： G09G3/3413 , G02F1/133603 , G02F1/133606 , G02F1/133609 , G02F1/133611 , G02F2001/133607 , G09G3/06 , G09G3/342 , G09G3/3607 , G09G5/10 , G09G2320/0233 , G09G2320/0242 , G09G2320/0285 , G09G2320/0646 , G09G2320/0666
摘要： A display has a spatial light modulator (10) for dynamically controlling a luminance of each pixel according to an input signal, the spatial light modulator having a non uniform spatial characteristic, the display also having an optical filter (20) having a spatial pattern to alter the luminance to compensate at least partially for the non uniform spatial characteristic. An electronic signal processing element applies some pre compensation predominantly of higher spatial frequencies for the non uniform spatial characteristic. Such dynamic and optical compensation can enable tuning for different optimizations or for compensating for variations over time. A backlight has an optical source and an optical filter, the source having a colour output which has a non uniform spatial characteristic, and the optical filter having a spatial pattern to alter the colour to compensate in part at least for the non uniform spatial characteristic.
摘要翻译：显示器具有空间光调制器（10），用于根据输入信号动态地控制每个像素的亮度，所述空间光调制器具有不均匀的空间特性，所述显示器还具有光学滤波器（20），该滤光器具有空间图案，改变亮度以至少部分补偿非均匀的空间特性。电子信号处理元件对于非均匀空间特征应用一些主要为较高空间频率的预补偿。这种动态和光学补偿可以实现不同优化的调整或用于补偿随时间的变化。背光具有光源和滤光器，该源具有具有不均匀空间特性的颜色输出，并且该滤光器具有改变颜色的空间图案，以部分地至少补偿非均匀空间特性。

3. 发明授权

US09384710B2 Optical correction for high uniformity panel lights 有权
标题翻译：高均匀性面板灯的光学校正
公开(公告)号：US09384710B2
公开(公告)日：2016-07-05
申请号：US11665987
申请日：2005-10-25
申请人： Gerrit Verstraete , Tom Kimpe
发明人： Gerrit Verstraete , Tom Kimpe
IPC分类号： G09G5/10 , G09G3/34 , G09G3/06 , G02F1/1335
CPC分类号： G09G3/3413 , G02F1/133603 , G02F1/133606 , G02F1/133609 , G02F1/133611 , G02F2001/133607 , G09G3/06 , G09G3/342 , G09G3/3607 , G09G5/10 , G09G2320/0233 , G09G2320/0242 , G09G2320/0285 , G09G2320/0646 , G09G2320/0666
摘要： A display has a spatial light modulator (10) for dynamically controlling a luminance of each pixel according to an input signal, the spatial light modulator having a non uniform spatial characteristic, the display also having an optical filter (20) having a spatial pattern to alter the luminance to compensate at least partially for the non uniform spatial characteristic. An electronic signal processing element applies some pre compensation predominantly of higher spatial frequencies for the non uniform spatial characteristic. Such dynamic and optical compensation can enable tuning for different optimizations or for compensating for variations over time. A backlight has an optical source and an optical filter, the source having a color output which has a non uniform spatial characteristic, and the optical filter having a spatial pattern to alter the color to compensate in part at least for the non uniform spatial characteristic.
摘要翻译：显示器具有空间光调制器（10），用于根据输入信号动态地控制每个像素的亮度，所述空间光调制器具有不均匀的空间特性，所述显示器还具有光学滤波器（20），该滤光器具有空间图案，改变亮度以至少部分补偿非均匀的空间特性。电子信号处理元件对于非均匀空间特征应用一些主要为较高空间频率的预补偿。这种动态和光学补偿可以实现不同优化的调整或用于补偿随时间的变化。背光具有光源和滤光器，该源具有具有不均匀空间特性的颜色输出，并且该滤光器具有改变颜色的空间图案，以部分地至少补偿非均匀空间特性。

4. 发明授权

US5367221A Magnetic immunity system (MIS) and monitor incorporating the MIS 失效
标题翻译：磁性免疫系统（MIS）和监控管理系统
公开(公告)号：US5367221A
公开(公告)日：1994-11-22
申请号：US68702
申请日：1993-05-28
申请人： Patrick Santy , Gerrit Verstraete
发明人： Patrick Santy , Gerrit Verstraete
IPC分类号： H04N9/29 , H01J29/06
CPC分类号： H04N9/29
摘要： An automatic axial field compensation and quick-degauss control system is disclosed. Further, a CRT type monitor incorporating such an automatic compensation and quick-degauss control circuit, and a new degauss circuit are disclosed in accordance with the present invention. The compensation and quick-degauss control circuit relies upon three sensors to respectively detect and quantify the axial, lateral, and vertical components of a disturbing ambient magnetic field. The axial and lateral field component sensors have non-parallel axes of sensitivity such that the sum of values represented by the output signals from these sensors indicates the magnitude of the axial component of the disturbing field. Based upon this summation signal, the system applies a correction current to at least one correction coil. If more than one correction coil is employed, the coils are connected in series so that only one current need be generated to effect compensation. Outputs from all three of the sensors are involved in quick-degauss control. The third sensor is a vertical component sensor. The disclosed quick degauss system is different from the resonant types, it operates by a switched mode. Voltage over the degaussing coils is switched between a positive and negative voltage, which voltages are stored in large capacitors.
摘要翻译：公开了一种自动轴向场补偿和快速消磁控制系统。此外，根据本发明公开了一种包括这种自动补偿和快速消磁控制电路的CRT型监视器，以及新的消磁电路。补偿和快速消磁控制电路依靠三个传感器来分别检测和量化扰动环境磁场的轴向，横向和垂直分量。轴向和横向场分量传感器具有不平行的灵敏度轴，使得由这些传感器的输出信号表示的值之和指示干扰场的轴向分量的大小。基于该求和信号，系统向至少一个校正线圈施加校正电流。如果使用多于一个的校正线圈，则线圈被串联连接，使得只需要产生一个电流来实现补偿。所有三个传感器的输出都涉及快速消磁控制。第三传感器是垂直分量传感器。所公开的快速消磁系统与谐振类型不同，它通过开关模式操作。消磁线圈上的电压在正电压和负电压之间切换，电压存储在大电容器中。

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