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1. 发明申请

WO2012063010A1 DECORATIVE PANEL 审中-公开
标题翻译：装饰面板
公开(公告)号：WO2012063010A1
公开(公告)日：2012-05-18
申请号：PCT/GB2011/001555
申请日：2011-11-02
申请人： VERSATILE TECHNOLOGIES LTD , POLIAKINE, Assaf , BEN-SHALOM, Amir , HUGHES, Christopher, John , COATES, David
发明人： POLIAKINE, Assaf , BEN-SHALOM, Amir , HUGHES, Christopher, John , COATES, David
IPC分类号： B44C5/04 , B44F1/04 , B44F1/08
CPC分类号： G02F1/0102 , B44C5/04 , B44F1/04 , B44F1/08 , G02F1/1313 , G02F1/1333 , G02F1/1334 , G02F1/13718 , G02F2001/133302
摘要： A decorative panel (1) comprises a transparent front substrate (2) having a foreground image printed thereon, the foreground image having varying transparency across its area. Behind the foreground image, is at least one layer ( 3 ) of optically reflective or absorptive material which has a reflectance or absorptance that is changeable in response to an external stimulus and which transmits incident light that is not reflected or absorbed. Behind the at least on layer of reflective material, is a background layer (4) on which light transmitted by the at least one layer of optically reflective or absorptive material is incident and which is not transparent.
摘要翻译：装饰板（1）包括其上印有前景图像的透明前基板（2），前景图像在其区域上具有不同的透明度。在前景图像之后，是光反射或吸收材料的至少一层（3），其具有响应于外部刺激而变化并且透射未被反射或吸收的入射光的反射率或吸收率。在反射材料的至少上层之后，是由至少一层光学反射或吸收材料透射的光入射到其上并且不透明的背景层（4）。

2. 发明申请

WO2005122124A1 DRIVE SCHEMES FOR DRIVING CHOLESTERIC LIQUID CRYSTAL MATERIAL INTO THE FOCAL CONIC STATE 审中-公开
标题翻译：驱动液态液晶材料进入焦炭状态的驱动方案
公开(公告)号：WO2005122124A1
公开(公告)日：2005-12-22
申请号：PCT/GB2005/002348
申请日：2005-06-14
申请人： MAGINK DISPLAY TECHNOLOGIES LTD. , COATES, David , BEN SHALOM, Amir , ANGEL-DEVIR, Shlomit , HUGHES, Christopher, John
发明人： COATES, David , BEN SHALOM, Amir , ANGEL-DEVIR, Shlomit , HUGHES, Christopher, John
IPC分类号： G09G3/36
CPC分类号： G09G3/3629 , G02F1/13718 , G09G2300/0486 , G09G2310/065
摘要： In a cholesteric liquid crystal display device (24), to drive a surface-stabilized layer of cholesteric liquid crystal material into the focal conic state, there is applied drive signal comprising a series of pulses (30, 34, 35, 36, 37, 38, 41). At least one initial pulse has sufficient energy to drive the layer of cholesteric liquid crystal material into the homeotropic state and the subsequent pulses have time-averaged energies which reduce to a minimum level at which the layer of cholesteric liquid crystal material is driven into the focal conic state. This produces a focal conic state of particularly low reflectance, which allows a high contrast ratio to be achieved.
摘要翻译：在胆甾醇型液晶显示装置（24）中，为了将胆甾醇型液晶材料的表面稳定层驱动到聚焦圆锥状态，施加驱动信号，该驱动信号包括一系列脉冲（30,34,35,36,37,38,38,38,38,40,40,40） 38，41）。至少一个初始脉冲具有足够的能量来驱动胆甾醇型液晶材料层进入垂直状态，并且随后的脉冲具有时间平均的能量，这些能量降低到胆甾型液晶材料层被驱动到焦点中的最小水平圆锥状态。这产生特别低反射率的焦点锥形状态，这允许实现高对比度。

3. 发明申请

WO2006051273A1 DRIVE SCHEME FOR A CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：用于液晶液晶显示装置的驱动方案
公开(公告)号：WO2006051273A1
公开(公告)日：2006-05-18
申请号：PCT/GB2005/004278
申请日：2005-11-07
申请人： MAGINK DISPLAY TECNOLOGIES LTD. , BEN-SHALOM, Amir , LANGBOIM, Lahav , FELDMAN, Ilan , COATES, David
发明人： BEN-SHALOM, Amir , LANGBOIM, Lahav , FELDMAN, Ilan , COATES, David
IPC分类号： G09G3/36 , G02F1/137
CPC分类号： G09G3/3629 , G09G3/2014 , G09G3/2077 , G09G2300/0486 , G09G2330/021
摘要： A cholesteric liquid crystal display device comprises three cells each comprising a layer of cholesteric liquid crystal material and an electrode. arrangement capable of providing independent driving of a plurality of pixels across the layer of cholesteric liquid crystal material by respective drive signals. A drive circuit applies a respective drive signal to each pixel to drive the pixel into states which are variable to provide a reflectance varying within a predetermined range of reflectances. The drive signals involve a combination of two drive schemes to provide reflectances in different portions of the range. In particular, (a) when providing a reflectance in a first portion of higher reflectance, the drive signals comprise a first waveform shaped to drive the pixel into a stable state, the waveform having a shape which is variable to provide a stable state having a varying reflectance; and (b) when providing a reflectance in a second portion of lower reflectance, the drive signals comprise a second waveform shaped to drive the pixel into the homeotropic state and the planar state alternately, the periods of time during which the pixel is driven into the homeotropic and planar states being variable to provide a varying average reflectance as perceived by a viewer. Such a combination of drive schemes allows a good contrast ratio and colour gamut to be achieved because of the use of the homeotropic state but only increases the power consumption by a relatively small amount as the homeotropic state is only used for a portion of the pixels.
摘要翻译：胆甾型液晶显示装置包括三个单元，每个单元包括胆甾型液晶材料层和电极。能够通过相应的驱动信号提供穿过胆甾型液晶材料层的多个像素的独立驱动的布置。驱动电路将各个驱动信号施加到每个像素，以将像素驱动为可变的状态，以提供在预定反射范围内变化的反射率。驱动信号涉及两种驱动方案的组合，以在该范围的不同部分提供反射。特别地，（a）当在较高反射率的第一部分中提供反射率时，驱动信号包括成形为将像素驱动到稳定状态的第一波形，该波形具有可变的形状，以提供具有变化反射率; 和（b）当在较低反射率的第二部分中提供反射率时，驱动信号包括形状为将像素驱动成垂直状态和平面状态的第二波形，其中像素被驱动到垂直和平面状态是可变的，以提供观察者感知到的变化的平均反射率。驱动方案的这种组合允许由于使用垂直状态而实现良好的对比度和色域，而仅仅将像素的一部分中使用垂直状态仅仅将功耗提高了相对较小的量。

4. 发明申请

WO2004030335A3 DISTINCT COLOR LCD APPARATUS 审中-公开
公开(公告)号：WO2004030335A3
公开(公告)日：2004-04-08
申请号：PCT/IL2003/000783
申请日：2003-09-30
申请人： MAGINK DISPLAY TECHNOLOGIES LTD. , BEN-SHALOM, Amir , COATES, David
发明人： BEN-SHALOM, Amir , COATES, David
IPC分类号： G02F1/1337
摘要： A distinct color LCD apparatus including at least two layers (101, 102) of respectively disparate encapsulated liquid crystal materials (103, 104); Structural means (105, 106) for maintaining said layers (101, 102) proximate to each other and in a substantially parallel orientation; Electrically conductive means (107, 108, 109, 110) for addressing at least one substantially parallel address across the encapsulated liquid crystal material (103, 104) in each of the respective layers (101, 102); and Coordinated with said means for addressing, an electrical pulse driving means (111) (I) wherein a state is selected from the list Homeotropic and planar and (II) whereby said state is communicated to a predetermined address between one of said parallel layers (101, 102).

5. 发明申请

WO2004088639A1 PSYCHOPHYSICAL PERCEPTION ENHANCEMENT 审中-公开
标题翻译：心理感觉增强
公开(公告)号：WO2004088639A1
公开(公告)日：2004-10-14
申请号：PCT/IL2003/000274
申请日：2003-04-02
申请人： MAGINK DISPLAY TECHNOLOGIES LTD. , SCHEFF, Chaim , BEN-SHALOM, Amir , ENGEL, Shlomit , COATES, David
发明人： SCHEFF, Chaim , BEN-SHALOM, Amir , ENGEL, Shlomit , COATES, David
IPC分类号： G10L19/00
CPC分类号： G08B3/10
摘要： A Psychophysical Perception Enhancement, for use in juxtaposition to a perceptible output spectrum enhanced by (a) in the spectrum, designating a target enhancement region (102 having at least one boundary (104, 105) and (b) proximate to one of the boundaries, defining a perceptible transition region (107, 108) and (c) in that region, applying a filter (110) having a spectral shape substantially inverse to normal perception for the transition region. The enhancement is preferably applicable to a visual or audio systems and can be embodied as a digital, analog, mechanical, passive, optical element.
摘要翻译：一种心理物理感知增强，用于与（a）在频谱中增强的可感知输出频谱并置使用，指定目标增强区域（102具有至少一个边界（104,105）和（b）接近一个边界，在该区域中定义可感知的过渡区域（107,108）和（c），施加具有与过渡区域的正常感知基本上相反的光谱形状的滤光器（110），该增强优选地适用于视觉或音频系统并且可以体现为数字，模拟，机械，被动，光学元件。

6. 发明申请

WO2006051275A2 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：WO2006051275A2
公开(公告)日：2006-05-18
申请号：PCT/GB2005/004289
申请日：2005-11-07
申请人： MAGINK DISPLAY TECHNOLOGIES LTD. , COATES, David , BEN-SHALOM, Amir , ENGLE-DVIR, Shlomit
发明人： COATES, David , BEN-SHALOM, Amir , ENGLE-DVIR, Shlomit
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G02F2001/134318 , G09G2300/023 , G09G2300/0426 , G09G2300/0439 , G09G2310/02
摘要： A liquid crystal display device (24) includes at least one cell (10) which provides a rectangular array of addressable pixels having an average area of at least 4 mm 2 . The cell (10) comprises: two substrates (11, 12) defining therebetween a cavity (20); a layer of liquid crystal material (19) in the cavity (20); and a respective conductive layer (13, 14) formed on each of the substrates (11, 12). The conductive layers (13, 14) are patterned to provide a rectangular array of separate drive electrodes (31) each capable of driving an area of the layer of liquid crystal material (19) adjacent the respective drive electrode as one of said pixels. The conductive layers (13, 14) also provide a separate track (33) connected to each of the separate drive electrodes (31) and extending to a position outside the array of addressable pixels where the tracks (33) form terminals (34) each capable of receiving a respective drive signal. This allows direct addressing of the pixels. The relatively large size of the pixels allows such direct drive without an unacceptable reduction in the contrast ratio. In addition, the conductive layers may be patterned in a variety of ways to further improve the contrast ratio.
摘要翻译：液晶显示装置（24）包括至少一个单元（10），其提供具有至少4mm 2的平均面积的可寻址像素的矩形阵列。电池（10）包括：在其间限定空腔（20）的两个基板（11,12）。在空腔（20）中的一层液晶材料（19）; 以及形成在每个基板（11,12）上的相应的导电层（13,14）。导电层（13,14）被图案化以提供分开的驱动电极（31）的矩形阵列，每个驱动电极能够驱动邻近相应驱动电极的液晶材料层（19）的区域作为所述像素之一。导电层（13,14）还提供连接到每个分离的驱动电极（31）并且延伸到可寻址像素阵列之外的位置的单独轨道（33），其中轨道（33）各自形成终端（34）能够接收相应的驱动信号。这允许直接寻址像素。相对较大尺寸的像素允许这种直接驱动，而不会使对比度降低。此外，导电层可以以各种方式图案化以进一步提高对比度。

7. 发明申请

WO2006054050A1 CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶液晶显示装置
公开(公告)号：WO2006054050A1
公开(公告)日：2006-05-26
申请号：PCT/GB2005/004363
申请日：2005-11-14
申请人： MAGINK DISPLAY TECHNOLOGIES LIMITED , HUGHES, Christopher, John , COATES, David , ALKINS, Anthony, Orlando
发明人： HUGHES, Christopher, John , COATES, David , ALKINS, Anthony, Orlando
IPC分类号： G02F1/1347
CPC分类号： G02F1/13476 , G02F1/13718
摘要： A cholesteric liquid crystal display device (40) comprises a stack of three cells (10), each cell comprising a layer of cholesteric liquid crystal material (19) capable of being switched between a plurality of states including a planar state in which it reflects light with wavelengths in a central band (31) corresponding to red, green and blue, respectively, and in overtone bands (32, 33) on both sides of the central band (31). Each adjacent pair of cells 10 in the stack is held together by a layer of adhesive (42, 43). At least one of the layers of adhesive (42, 43) includes a red dye which is absorbent of light with wavelengths in the overtone bands (32) on the side of the central band (31) of lower wavelength. The red dye improves the perceived red colour of light reflected from the red cell (10R) by suppressing the overtone bands. The provision of the red dye in the adhesive provides several advantages in manufacture.
摘要翻译：胆甾型液晶显示装置（40）包括三个单元（10）的堆叠，每个单元包括胆甾醇型液晶材料层（19），其能够在多个状态之间切换，所述多个状态包括反射光的平面状态分别对应于红色，绿色和蓝色的中心频带（31）中的波长，以及在中心频带（31）两侧的泛音频带（32,33）。堆叠中的每个相邻的单元格对10通过一层粘合剂（42,43）保持在一起。粘合剂层（42,43）中的至少一层包括红色染料，其是在较低波长的中心带（31）侧上的泛音带（32）中具有波长的光的吸收剂。红色染料通过抑制泛音带改善了从红细胞（10R）反射的光的感知红色。在粘合剂中提供红色染料在制造中提供了几个优点。

8. 发明申请

WO2005034069A2 STRUCTURALLY SUPPORTED LCD MEDIA 审中-公开
标题翻译：结构支持的LCD媒体
公开(公告)号：WO2005034069A2
公开(公告)日：2005-04-14
申请号：PCT/IL2004/000926
申请日：2004-10-10
申请人： MAGINK DISPLAY TECHNOLOGIES INC. , POLIAKINE, Ran , COATES, David
发明人： COATES, David
IPC分类号： G09G
CPC分类号： G02F1/133305 , G02F1/1334 , G02F1/1347 , G02F2001/133302 , G02F2201/50
摘要： A structurally supported LCD media comprising: an initial structural layer; a plurality of addressable layers, each of which having predetermined optical properties, and the layers have LC there-between and have narrow conductive pathways on opposing faces which respectively address a predetermined LC volume between the pathways, and the pathways are respectively accessible for interconnection with a LC electric pulse driving means; a final structural layer being of predetermined optically transparency to frequencies of light scattered by at least one of the other layers; and means for sealing the initial layer to the final layer with the addressable layers there-between.
摘要翻译：一种结构上支持的LCD介质，包括：初始结构层; 多个可寻址层，其中每个具有预定的光学性质，并且层之间具有LC并且在相对面上具有分别处于通路之间的预定LC体积的窄导电通路，并且通路分别可访问以用于与 LC电脉冲驱动装置; 最终结构层对于由至少一个其它层散射的光的频率具有预定的光学透明度; 以及用于将初始层密封到具有可寻址层的最终层之间的装置。

9. 发明申请

WO2011157979A2 CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶液晶显示装置
公开(公告)号：WO2011157979A2
公开(公告)日：2011-12-22
申请号：PCT/GB2011/000867
申请日：2011-06-08
申请人： R2TEK LLC , COATES, David , ALKINS, Tony Orlando
发明人： COATES, David , ALKINS, Tony Orlando
IPC分类号： G02F1/1335 , G02F1/137
CPC分类号： G02F1/133553 , G02F1/133504 , G02F1/133514 , G02F1/13718 , G02F2001/133567
摘要： A cholesteric liquid crystal display device comprises a layer of cholesteric liquid crystal material supported by at least one substrate; electrode layers on opposite sides of the layer of cholesteric liquid crystal material; and a light absorptive or reflective layer on the rear side of the layer of cholesteric liquid crystal material. To provide non- uniform reflection of light, there is a layer of reflective flakes on the front side of the light absorptive or reflective layer, or the reflective layer is shaped to be non-planar.
摘要翻译：胆甾型液晶显示装置包括由至少一个基板支撑的胆甾型液晶材料层; 在胆甾型液晶材料层的相对侧上的电极层; 以及在胆甾醇型液晶材料层的后侧的光吸收或反射层。为了提供不均匀的光反射，在光吸收或反射层的前侧上存在一层反射薄片，或者反射层被成形为非平面的。

10. 发明申请

WO2011088158A3 HEAVY-DUTY TRAILER 审中-公开
公开(公告)号：WO2011088158A3
公开(公告)日：2011-07-21
申请号：PCT/US2011/021036
申请日：2011-01-13
申请人： ALTAIR ENGINEERING, INC. , AMRINE, James M. , COATES, David
发明人： AMRINE, James M. , COATES, David
IPC分类号： B60P1/64 , B62D53/06 , B62D53/00
摘要： A heavy duty wheeled trailer for use in towing the trailer behind a vehicle. The trailer includes an adjustable height tow connection point to adjust and connect to different types of tow vehicles while maintaining the front deck substantially parallel to the trailer main deck. The trailer further includes a modular support frame allowing the trailer to be easily scaled in length and performance capabilities through removal or addition of modular frame cells.

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