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1. 发明申请

US20110163334A1 COLOUR MIXING METHOD FOR CONSISTENT COLOUR QUALITY 审中-公开
标题翻译：颜色混合方法一致的颜色质量
公开(公告)号：US20110163334A1
公开(公告)日：2011-07-07
申请号：US13063569
申请日：2009-09-11
申请人： Marcellinus P.C.M. Krijn , Ramon P. Van Gorkom , Michel C. J. M. Vissenberg , Oscar H. Willemsen
发明人： Marcellinus P.C.M. Krijn , Ramon P. Van Gorkom , Michel C. J. M. Vissenberg , Oscar H. Willemsen
IPC分类号： H01L33/08
CPC分类号： F21V5/04 , F21V5/007 , F21V7/0016 , F21V7/005 , F21V7/043 , F21V9/30 , F21V13/14 , F21Y2105/10 , F21Y2113/00 , F21Y2115/10 , G02B3/0006
摘要： The present invention relates to a light emitting device (100; 300; 400; 500) comprising at least two light emitting diodes (101; 301; 401; 501) and a first optical layer (102; 302; 402; 502) comprising a plurality of lenses (103; 303). The first optical layer (102; 302; 402; 502) is directly illuminated by the light emitting diodes (101; 301; 401; 501) and is adapted to create a plurality of images (104) of the light emitting diodes (101; 301; 401; 501). A device of the present invention provides an improved color quality in the far-field and is suitable for large area applications.
摘要翻译：本发明涉及包括至少两个发光二极管（101; 301; 401; 501）和第一光学层（102; 302; 402; 502）的发光器件（100; 300; 400; 500）多个透镜（103; 303）。第一光学层（102; 302; 402; 502）由发光二极管（101; 301; 401; 501）直接照亮，并适于产生多个发光二极管（101; 301; 401; 501）。本发明的装置在远场提供了改进的颜色质量，并且适用于大面积应用。

2. 发明授权

US5838011A Correction device for the correction of lens aberrations in particle-optical apparatus 失效
标题翻译：用于校正粒子光学装置中的透镜像差的校正装置
公开(公告)号：US5838011A
公开(公告)日：1998-11-17
申请号：US861345
申请日：1997-05-21
申请人： Marcellinus P.C.M. Krijn , Alexander Henstra , Karel D. Van Den Mast
发明人： Marcellinus P.C.M. Krijn , Alexander Henstra , Karel D. Van Den Mast
IPC分类号： H01J37/153
CPC分类号： H01J37/153 , H01J2237/1534
摘要： Particle-optical rotationally-symmetrical lenses inevitably exhibit spherical and chromatic aberration. These lens aberrations usually determine the limit of the resolution of the known particle-optical apparatus. Said lens aberrations cannot be eliminated by compensation by means of rotationally-symmetrical fields. In order to enhance the resolution of particle-optical apparatus nevertheless, it is proposed to reduce said lens aberrations by means of a "Wien-type" corrector. Such a configuration must satisfy very severe requirements as regards manufacturing precision, mechanical stability (inter alia with a view to thermal drift), alignment of the various elements relative to one another, and stability of the electric currents and voltages for the excitation of the electric and magnetic poles. Because the known correction device is composed of a number of separate components, it is extremely difficult to satisfy the requirements as regards manufacturing precision, mechanical stability and alignment simultaneously for all of these components. In the corrector in accordance with the invention said requirements in respect of mechanical stability and precision are satisfied in a simpler manner in that the pole faces determining hexapole fields are arranged adjacent one another without other particle-optical elements being arranged therebetween.
摘要翻译：颗粒光学旋转对称透镜不可避免地呈现球面和色差。这些透镜像差通常决定了已知粒子光学装置的分辨率的极限。所述透镜像差不能通过旋转对称场的补偿来消除。然而，为了提高粒子光学装置的分辨率，提出了通过“维恩型”校正器来减少所述透镜像差。这种构造在制造精度，机械稳定性（特别是考虑到热漂移），各种元件相对于彼此的对准以及用于激发电气的电流和电压的稳定性方面必须满足非常严格的要求和磁极。由于已知的校正装置由多个单独的部件组成，因此对于所有这些部件的制造精度，机械稳定性和对准性的要求也是非常困难的。在根据本发明的校正器中，关于机械稳定性和精度的所有要求以更简单的方式得到满足，因为确定六极场的极面彼此相邻地布置，而不在其间布置其它颗粒光学元件。

3. 发明申请

US20090079874A1 DISPLAY DEVICE WITH TIME-MULTIPLEXED LED LIGHT SOURCE 审中-公开
标题翻译：具有时间多路LED光源的显示设备
公开(公告)号：US20090079874A1
公开(公告)日：2009-03-26
申请号：US11719249
申请日：2005-11-16
申请人： Marcellinus P.C.M. Krijn
发明人： Marcellinus P.C.M. Krijn
IPC分类号： H04N5/14
CPC分类号： H04N19/436 , H04N5/145 , H04N7/012 , H04N7/014 , H04N19/533
摘要： A method and system for performing motion estimation on a video image in successive image processing steps in an image processing system is disclosed. According to an embodiment a first motion estimation scan is performed using a first motion estimator at a first image processing step in a first direction and a second motion estimation scan is performed using the first motion estimator at the first processing step in a second direction. A first motion estimation scan is performed using a second motion estimator at a second image processing step in the second direction and a second motion estimation scan is performed using the second motion estimator at the second processing step in the first direction. Latency is reduced as the second motion estimator may begin its first motion estimation scan before the second motion estimation scan of the first motion estimator ends.
摘要翻译：公开了一种用于在图像处理系统中的连续图像处理步骤中对视频图像执行运动估计的方法和系统。根据实施例，使用第一运动估计器在第一方向上的第一图像处理步骤中执行第一运动估计扫描，并且在第一处理步骤中使用第一运动估计器在第二方向上执行第二运动估计扫描。在第二方向的第二图像处理步骤中使用第二运动估计器执行第一运动估计扫描，并且使用第二运动估计器在第二方向的第二处理步骤执行第二运动估计扫描。第二运动估计器可以在第一运动估计器的第二运动估计扫描结束之前开始其第一运动估计扫描，从而减小延迟。

4. 发明申请

US20110085351A1 ILLUMINATION SYSTEM, BACKLIGHTING SYSTEM AND DISPLAY DEVICE 审中-公开
标题翻译：照明系统，照明系统和显示设备
公开(公告)号：US20110085351A1
公开(公告)日：2011-04-14
申请号：US12935942
申请日：2009-04-01
申请人： Fetze Pijlman , Michel C.J.M. Vissenberg , Marcellinus P.C.M. Krijn , Lars C. Casper
发明人： Fetze Pijlman , Michel C.J.M. Vissenberg , Marcellinus P.C.M. Krijn , Lars C. Casper
IPC分类号： F21V7/22
CPC分类号： G02B6/0033 , G02B6/0036
摘要： The invention relates to an illumination system (10), a backlighting system and a display device. The illumination system comprises a light source (20) configured to emit light via a light guide (30) to a light exit window (40) of the illumination system. The light guide has a front wall (32) arranged opposite a rear wall (34) so as to guide light in a direction substantially parallel to the front wall. A distance (D) between the light guide (30) and the light exit window (40) reduces towards an edge (42) of the light exit window (40). The light guide (30) further comprises a light entrance window (36) for receiving the light from the light source which is arranged away from the edge of the light exit window. The illumination system according to the invention has, inter alia, the effect that its thickness may be reduced at the edge of the light exit window.
摘要翻译：本发明涉及照明系统（10），背光系统和显示装置。照明系统包括被配置为经由光导（30）向照明系统的光出射窗（40）发射光的光源（20）。光导具有与后壁（34）相对布置的前壁（32），以便在基本上平行于前壁的方向上引导光。光导（30）与光射出窗（40）之间的距离（D）朝向光出射窗（40）的边缘（42）减小。光导（30）还包括用于接收来自光源的光的光入射窗（36），远离光出射窗的边缘。根据本发明的照明系统尤其具有在光射出窗口的边缘处其厚度可能减小的效果。

5. 发明申请

US20090021824A1 OPTICAL PATH LENGTH ADJUSTER 有权
标题翻译：光路长度调节器
公开(公告)号：US20090021824A1
公开(公告)日：2009-01-22
申请号：US10596882
申请日：2005-01-06
申请人： Willem L. Ijzerman , Marcellinus P.C.M. Krijn , Bart A. Salters
发明人： Willem L. Ijzerman , Marcellinus P.C.M. Krijn , Bart A. Salters
IPC分类号： G02B27/22 , G02B27/28
CPC分类号： G02B27/283 , G02B27/2278 , H04N13/395
摘要： An optical path length adjuster enables electro-optical control of a physical path length between two optical elements, suitable for use in the adjustment of an optical path length within three dimensional display devices that generate a virtual image within a defined imaging volume. The adjuster varies an optical path length between an input optical path and an output optical path and includes: a first polarisation switch for selecting a polarisation state for an input beam on the input optical path; first and second beam splitters having at least two possible optical paths of different lengths therebetween, for passing the input beam along a selected one of said at least two possible optical paths according to the selected polarisation state of the input beam and for providing an output beam of light, on said optical output path, that has traveled along the selected optical path.
摘要翻译：光路长度调节器能够对两个光学元件之间的物理路径长度进行电光控制，适用于在限定的成像体积内产生虚像的三维显示装置内的光程长度的调整中使用。调节器改变输入光路和输出光路之间的光程长度，包括：第一偏振开关，用于选择输入光路上的输入光束的偏振状态; 第一和第二分束器具有至少两个不同长度的可能的光路，用于根据所选择的输入光束的偏振态使所述输入光束沿所选择的所述至少两个可能的光路中的所选择的光路传播，并且用于提供输出光束在所述光学输出路径上沿着所选择的光路行进的光。

6. 发明授权

US5965894A Method of operating a particle-optical apparatus 失效
标题翻译：操作粒子光学装置的方法
公开(公告)号：US5965894A
公开(公告)日：1999-10-12
申请号：US982880
申请日：1997-12-02
申请人： Marcellinus P.C.M. Krijn , Alexander Henstra
发明人： Marcellinus P.C.M. Krijn , Alexander Henstra
IPC分类号： H01J37/153 , H01J37/141 , H01J37/28 , H01L21/027
CPC分类号： H01J37/141 , H01J2237/0492 , H01J2237/1534
摘要： Electron-optical, rotationally-symmetrical lenses inevitably exhibit spherical and chromatic aberration which usually determine the limit of the resolution. Such lens aberrations cannot be eliminated by compensation by means of rotationally-symmetrical fields. In order to enhance the resolution nevertheless, it has already been proposed to reduce said lens aberrations by means of a Wien-type corrector. Such a configuration must satisfy very severe requirements as regards manufacturing precision, mechanical and electrical stability and alignment of the various elements relative to one another. Consequently, it is extremely difficult to perform readjustment of the electron-optical apparatus by means of such a corrector in the case of changing circumstances. According to the invention there is provided a combination of a correction unit and a doublet to be corrected. By constructing the objective to be corrected as a doublet 5 and by independently controlling the two lenses 6 and 8 of the doublet 5, the setting of the correction unit 28 can remain unchanged, it being possibly to vary the free object distance and the electron voltage nevertheless during operation of the electron-optical apparatus. FIG. 1.
摘要翻译：电子 - 光学，旋转对称的透镜不可避免地呈现球面和色差，通常决定分辨率的极限。这种透镜像差不能通过旋转对称场的补偿来消除。为了提高分辨率，已经提出通过维恩型校正器来减少所述透镜像差。这种构造在制造精度，机械和电气稳定性以及各种元件相对于彼此的对准方面必须满足非常严格的要求。因此，在情况变化的情况下，通过这种校正器进行电子光学装置的重新调整是非常困难的。根据本发明，提供了要校正的校正单元和双引号的组合。通过构造要被校正为双折射5的目标并且通过独立地控制双折射5的两个透镜6和8，校正单元28的设置可以保持不变，可能改变自由物距离和电子电压然而在电子光学装置的操作期间。图。 1。

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