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1. 发明申请

US20050105026A1 Combination of cholesteric layer and alignment layer 审中-公开
标题翻译：胆固醇层和取向层的组合
公开(公告)号：US20050105026A1
公开(公告)日：2005-05-19
申请号：US10501854
申请日：2003-01-13
申请人： Gerardus Karman , Ciska Doornkamp
发明人： Gerardus Karman , Ciska Doornkamp
IPC分类号： G02B5/30 , G02F1/13 , G02F1/1333 , G02F1/1334 , G02F1/1337 , G02F1/137 , G02F1/139 , G02F1/1335
CPC分类号： G02F1/13718 , G02F1/133365 , G02F1/1337 , G02F2001/133738 , G02F2001/133742
摘要： A cholesteric layer switchable between a wavelength-selectively reflective state and a transmissive state is in direct contact with a homeotropic orientation layer. In the reflective state the layer is cholesterically ordered in helices characterized by a helical direction and a helical pitch. The homeotropic layer broadens the distribution of helical axis directions thus rendering the light reflected in the reflective state more diffuse and rendering the color reflected by the cholesteric layer less dependent on viewing angle. Alternatively, the cholesteric layer may be a polymerized layer.
摘要翻译：可在波长选择反射状态和透射状态之间切换的胆甾醇层与垂直取向层直接接触。在反射状态下，该层在以螺旋方向和螺距为特征的螺旋中被胆甾醇排序。沿垂直轴方向扩展螺旋轴方向的分布，从而使反射状态下反射的光更扩散，并使由胆甾醇层反射的颜色较少依赖于视角。或者，胆甾醇层可以是聚合层。

2. 发明申请

US20060250338A1 Liquid crystal display device and driving method to avoid disclinations 审中-公开
标题翻译：液晶显示装置及驱动方法可避免发音
公开(公告)号：US20060250338A1
公开(公告)日：2006-11-09
申请号：US10567069
申请日：2004-07-30
申请人： Gerardus Karman , Barry Mos
发明人： Gerardus Karman , Barry Mos
IPC分类号： G09G3/36
CPC分类号： G02F1/13439 , G02F2001/13373 , G02F2001/133749 , G02F2001/134381
摘要： This invention relates to a liquid crystal display device (1) for avoiding disclinations comprising a first and a second substrate (2 and 3), said first and second substrates (2 and 3) being located facing one another with a liquid crystal material layer (6) thereinbetween, a first and a second electrode (4 and 5) arranged at said first and second substrates (2 and 3) respectively, said first and second electrodes (4 and 5) being formed on the liquid crystal side of the said first and second substrates (2 and 3), whereby the liquid crystal material layer (6) exhibits zero-pretilt and at least one of the electrodes (4 and 5) at its end parts (7, 9; 8, 10) is connected to at least a first and a second mutually different and adjustable voltage sources, so as to develop a voltage gradient across the electrode and is adapted to exhibit an electrical resistance between the end parts (7, 9; 8, 10).
摘要翻译：本发明涉及一种用于避免发生错误的液晶显示装置（1），其包括第一和第二基板（2和3），所述第一和第二基板（2和3）彼此面对地定位有液晶材料层 6），分别布置在所述第一和第二基板（2和3）处的第一和第二电极（4和5），所述第一和第二电极（4和5）形成在所述第一和第二基板和第二基板（2和3），由此液晶材料层（6）显示零预倾斜，并且其端部（7,9; 8,10）中的至少一个电极（4和5）连接到至少第一和第二相互不同且可调节的电压源，以便跨越电极产生电压梯度并且适于在端部部分（7,9; 8,10）之间显示出电阻。

3. 发明申请

US20050012882A1 Reflective colour filter and display device including the same 失效
标题翻译：反射式滤色器和包括其的显示装置
公开(公告)号：US20050012882A1
公开(公告)日：2005-01-20
申请号：US10914438
申请日：2004-08-09
申请人： Gerardus Karman
发明人： Gerardus Karman
IPC分类号： G02B5/30 , G02F1/1335
CPC分类号： G02F1/133514 , G02B5/3016 , G02F1/133536 , G02F2001/133521 , G02F2001/133543
摘要： A reflective filter structure (30) adapted to reproduce colour by reflection, which filter structure comprises a first domain (31) reflecting visible red colour at zero angle of incidence, as well as a second domain (34) reflecting invisible infrared colour at zero angle of incidence. Furthermore, the second domain is adapted to reflect visible red colour at a predetermined angle of incidence greater than zero. The invention also relates to a display device based on the reflective filter structure.
摘要翻译：一种适于通过反射再现颜色的反射滤光器结构（30），该滤光结构包括以零入射角度反射可见红色的第一结构域（31）以及在零角度反射不可见红外线的第二结构域（34）的发病率。此外，第二域适于以大于零的预定入射角度反射可见红色。本发明还涉及一种基于反射滤光器结构的显示装置。

4. 发明申请

US20060279547A1 Grey scale contrast in a 3d image display device 审中-公开
标题翻译： 3d图像显示设备中的灰度对比度
公开(公告)号：US20060279547A1
公开(公告)日：2006-12-14
申请号：US10574142
申请日：2004-09-30
申请人： Gerardus Karman , Volker Schoellmann
发明人： Gerardus Karman , Volker Schoellmann
IPC分类号： G09G5/00
CPC分类号： H04N13/31 , H04N13/305
摘要： A display device for displaying a three dimensional image such that different views are displayed according to the viewing angle has a display panel with a plurality of separately addressable pixels for displaying said image. The pixels are grouped such that different pixels in a group correspond to different views of the image. A display driver controls a transmission characteristic of each pixel to generate an image according to received image data. The drive signals applied to each pixel in the display panel are adjusted using grey scale correction values that vary the optical transmission of each pixel within a group so as to produce an image grey scale for each point in the image that is independent of viewing direction.
摘要翻译：用于显示三维图像以使得根据视角显示不同视图的显示装置具有显示面板，该显示面板具有用于显示所述图像的多个单独可寻址的像素。像素被分组，使得组中的不同像素对应于图像的不同视图。显示驱动器根据接收的图像数据控制每个像素的传输特性以产生图像。使用改变组内的每个像素的光传输的灰度校正值来调整施加到显示面板中的每个像素的驱动信号，以便为独立于观看方向的图像中的每个点产生图像灰度。

5. 发明申请

US20060014088A1 Optically anisotropic body 审中-公开
标题翻译：光学各向异性体
公开(公告)号：US20060014088A1
公开(公告)日：2006-01-19
申请号：US10534765
申请日：2003-10-27
申请人： Dirk De Boer , Dirk Broer , Gerardus Karman , Armanda Nieuwkerk , Emiel Peeters , Blanca Van Der Zande
发明人： Dirk De Boer , Dirk Broer , Gerardus Karman , Armanda Nieuwkerk , Emiel Peeters , Blanca Van Der Zande
IPC分类号： C09K19/00
CPC分类号： G02B5/3016 , G02B5/305
摘要： The invention relates to an optically anisotropic body, such as a compensation foil or a micro-lens array, having a desired pattern of optical properties. Said body is obtainable by a method wherein a non-uniform electric and/or magnetic field is applied over a body comprising a polymerizable electro-optical and/or magneto-optical material, such as a LC monomer, thus inducing a desired molecular pattern. The pattern is made permanent by polymerising the electro-optical and/or magnetooptical material.
摘要翻译：本发明涉及具有期望的光学性质图案的光学各向异性体，例如补偿箔片或微透镜阵列。所述体可以通过其中将不均匀的电场和/或磁场施加在包含诸如LC单体的可聚合电光和/或磁光材料的主体上的方法获得，从而诱导期望的分子图案。通过聚合电光和/或磁光材料使图案变得永久。

6. 发明申请

US20070052699A1 Colour ratios in a 3d image display device 审中-公开
标题翻译： 3d图像显示设备中的色彩比例
公开(公告)号：US20070052699A1
公开(公告)日：2007-03-08
申请号：US10574141
申请日：2004-09-30
申请人： Gerardus Karman , Siebe De Zwart
发明人： Gerardus Karman , Siebe De Zwart
IPC分类号： G06T15/00
CPC分类号： H04N13/31 , H04N13/305 , H04N13/324
摘要： A display device for displaying a three dimensional image such that different views are displayed according to the viewing angle has a display panel with a plurality of separately addressable pixels for displaying said image. The pixels are grouped such that different pixels in a group correspond to different views of the image. The pixels are configured in colour clusters for each physical location within the image, a cluster comprising three pixel groups each corresponding to a different primary colour. A display driver controls a transmission characteristic of each pixel to generate an image according to received image data. The drive signals applied to each pixel in the display panel are adjusted using colour correction values that vary the optical transmission of each pixel within a group and each group within a cluster so as to produce an image colour for each cluster that is independent of viewing direction.
摘要翻译：用于显示三维图像以使得根据视角显示不同视图的显示装置具有显示面板，该显示面板具有用于显示所述图像的多个单独可寻址的像素。像素被分组，使得组中的不同像素对应于图像的不同视图。像素被配置在图像内的每个物理位置的颜色簇中，包括每个对应于不同原色的三个像素组的簇。显示驱动器根据接收的图像数据控制每个像素的传输特性以产生图像。使用颜色校正值来调整施加到显示面板中的每个像素的驱动信号，所述颜色校正值改变组内每个像素的光传输以及簇内的每个组，以便产生与观看方向无关的每个簇的图像颜色。

7. 发明申请

US20070018585A1 Multi-view display 有权
标题翻译：多视图显示
公开(公告)号：US20070018585A1
公开(公告)日：2007-01-25
申请号：US10573082
申请日：2004-09-23
申请人： Willem Ijzerman , Hugo Cornelissen , Tim Dekker , Gerardus Karman
发明人： Willem Ijzerman , Hugo Cornelissen , Tim Dekker , Gerardus Karman
IPC分类号： H01J29/56
CPC分类号： G02F1/1335 , B60K2350/901 , B60K2350/903 , G09F19/14 , H04N13/31 , H04N13/312 , H04N13/324 , H04N13/351 , H04N13/359
摘要： A multi view display (49) is arranged to provide large viewing zones (23,24) while producing little or no cross-talk The display may include a barrier (20) comprising a plurality of colour portions (20a, 20b, 20c) that co-operate with colour filters (19a-19f) in a display panel (14) to selectively direct light to the viewing zones (23, 24) A lenticular screen (30) may be arranged to create or image light lines onto imaging units (32a, 32f) of the display panel (14) that are spaced from one another, so that adjacent units (32a, 32f) are illuminated by light from different lenses (30a, 30b, 30c), directed towards different viewing zones (23, 24) A light source (35) may generate the light at positions aligned with boundaries between adjacent lenses (30a, 30b, 30c) The imaging units may be operated so that units (32a, 32b) displaying information for the first viewing zone (23) are separated from units (32d, 32e) displaying information for the second viewing zone (24) by units (32c, 32f) not used to display information Adjacent columns of units (32a, 32b) may be used to display information to one viewing zone (23) The viewing zones (23, 24) may be enlarged using a scatterer (36) A switchable diffuser (40) or barrier (48) may be provided so that the display (49) can operate in different multi-view and/or single view modes
摘要翻译：多视图显示器（49）布置成在产生很少或没有串扰的同时提供大的观看区域（23,24）。显示器可以包括屏障（20），其包括多个颜色部分（20a，20b，20b c）与显示面板（14）中的滤色器（19a-19f）配合以选择性地将光引导到观察区（23,24）。透镜屏（30）可以被布置成产生或图像光线路连接到显示面板（14）的彼此间隔开的成像单元（32a，32f），使得相邻单元（32a，32f）被来自不同透镜（30a，30b，针对不同的观察区域（23,24），光源（35）可以在与相邻透镜（30a，30b，30c）之间的边界对准的位置处产生光。成像单元可以被操作，使得显示用于第一观看区（23）的信息的单元（32a，32b）与显示信息的单元（32d，32e）分离对于第二观看区域（24），单元（32c，32f）不用于显示信息可以使用相邻列的单元（32a，32b）来向一个观看区域显示信息（23）。观看区域可以使用散射体（36）放大可以放大可切换扩散器（40）或屏障（48），使得显示器（49）可以以不同的多视图和/或单视图模式操作

8. 发明申请

US20070040778A1 Optimising brightness control in a 3d image display device 审中-公开
标题翻译：优化3d图像显示设备中的亮度控制
公开(公告)号：US20070040778A1
公开(公告)日：2007-02-22
申请号：US10574140
申请日：2004-09-30
申请人： Gerardus Karman , Volker Schoellmann
发明人： Gerardus Karman , Volker Schoellmann
IPC分类号： G09G3/36
CPC分类号： G02B27/2228 , G02B27/2214 , G02F1/133526 , H04N13/305
摘要： A display device for displaying a three dimensional image such that different views are displayed according to the viewing angle has a display panel with a plurality of separately addressable pixels for displaying said image. The pixels are grouped such that different pixels in a group correspond to different views of the image. A display driver controls a transmission characteristic of each pixel to generate an image according to received image data. The drive signals applied to each pixel in the display panel are adjusted using intensity correction values that vary the optical transmission of each pixel within a group so as to produce an intensity for each point in the image that is independent of viewing direction.
摘要翻译：用于显示三维图像以使得根据视角显示不同视图的显示装置具有显示面板，该显示面板具有用于显示所述图像的多个单独可寻址的像素。像素被分组，使得组中的不同像素对应于图像的不同视图。显示驱动器根据接收的图像数据控制每个像素的传输特性以产生图像。使用改变组内的每个像素的光传输的强度校正值来调整施加到显示面板中的每个像素的驱动信号，以便产生独立于观看方向的图像中的每个点的强度。

9. 发明申请

US20060279680A1 Image quality in an image display device 有权
标题翻译：图像显示设备中的图像质量
公开(公告)号：US20060279680A1
公开(公告)日：2006-12-14
申请号：US10571823
申请日：2004-09-09
申请人： Gerardus Karman , Volker Schoellmann
发明人： Gerardus Karman , Volker Schoellmann
IPC分类号： G02F1/133
CPC分类号： G02B27/26 , H04N13/31
摘要： A display device (50) for displaying a three dimensional image such that different views are displayed according to the viewing angle (D), the display device including a display panel (52) having a plurality of separately addressable pixels (54) for displaying said image, the pixels being grouped such that different pixels in a group correspond to different views; a retarder (56) in optical association with the display panel, the retarder comprising retarder pixels (58), at least one retarder pixel being associated with each corresponding pixel in the display panel, wherein optical parameters of the retarder pixels (58) are varied as function of the viewing angle associated with the corresponding pixel (54) in the display panel.
摘要翻译：一种用于显示三维图像以使得根据视角（D）显示不同视图的显示装置（50），所述显示装置包括具有多个可单独寻址的像素（54）的显示面板（52），用于显示所述图像，像素被分组，使得组中的不同像素对应于不同的视图; 延迟器（56），其与所述显示面板光学关联，所述延迟器包括延迟器像素（58），至少一个延迟器像素与所述显示面板中的每个相应像素相关联，其中所述延迟器像素（58）的光学参数变化作为与显示面板中的对应像素（54）相关联的视角的函数。

10. 发明申请

US20060187179A1 Switchable 2d/3d display 有权
标题翻译：可切换的2d / 3d显示
公开(公告)号：US20060187179A1
公开(公告)日：2006-08-24
申请号：US10566548
申请日：2004-07-22
申请人： Gerardus Karman , Marcellinus Krijn , Volker Schoellmann
发明人： Gerardus Karman , Marcellinus Krijn , Volker Schoellmann
IPC分类号： G09G3/36
CPC分类号： H04N13/359 , H04N13/31
摘要： A display device comprises a backlight (6) and a light modulating layer (5) such as an LCD device. The backlight (6) can be controlled to operate as a single homogenous light source for producing 2D images or a series of narrow parallel light sources for producing 3D images. Preferably, the backlight (6) is an OLED device and the 2D/3D mode switching is achieved by selectively energising all or a subset of parallel control electrodes (11) of the OLED device.
摘要翻译：显示装置包括背光（6）和诸如LCD装置的光调制层（5）。可以控制背光（6）作为单个同质光源，以产生2D图像或一系列用于产生3D图像的窄平行光源。优选地，背光（6）是OLED器件，并且通过选择性地激励OLED器件的并行控制电极（11）的全部或一个子集来实现2D / 3D模式切换。

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