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1. 发明授权

US06555840B1 Charge-transport structures 失效
标题翻译：电荷传输结构
公开(公告)号：US06555840B1
公开(公告)日：2003-04-29
申请号：US09504557
申请日：2000-02-15
申请人： Andrew James Hudson , Sally Anderson , Michael Stuart Weaver , Craig Tombling
发明人： Andrew James Hudson , Sally Anderson , Michael Stuart Weaver , Craig Tombling
IPC分类号： H01L5120
CPC分类号： H01L51/0508 , H01L51/0005 , H01L51/002 , H01L51/0026 , H01L51/0035 , H01L51/0038 , H01L51/0039 , H01L51/004 , H01L51/0053 , H01L51/0059 , H01L51/0064 , H01L51/0067 , H01L51/0071 , H01L51/0073 , H01L51/424 , H01L51/5012 , H01L51/5036 , Y02E10/549 , Y02P70/521
摘要： A charge-transport structure, e g an opto-electronic structure such an electroluminescent device is manufactured by forming a uniform first charge-transport (eg electron-transport) polymer layer on a substrate. Low molar mass dyes in a solvent are ink-jet printed onto the exposed surface of the first layer to form a multicolor pattern, and the dyes are allowed to diffuse into the layer to form charge-recombination/emitter regions within the layer. Excess dyes are washed away from the surface and then a uniform second charge-transport (eg hole-transport) polymer layer is formed on the resultant smooth surface of the first layer over the tops of the regions. Finally, electrodes are deposited on the top of the second layer in registration with the regions. Photovoltaic structures and organic transistors are also disclosed.
摘要翻译：通过在衬底上形成均匀的第一电荷传输（例如电子传输）聚合物层来制造电荷传输结构，例如光电子结构，例如电致发光器件。将溶剂中的低摩尔质量染料喷墨印刷到第一层的暴露表面上以形成多色图案，并且允许染料扩散到该层中以在层内形成电荷重组/发射区。过多的染料被从表面上冲走，然后在该区域的顶部上形成在第一层的所得光滑表面上的均匀的第二电荷输送（例如空穴传输）聚合物层。最后，电极沉积在与区域对准的第二层的顶部上。还公开了光伏结构和有机晶体管。

2. 发明授权

US06201589B1 Spatial light modulator and display with picture elements having electrically floating electrodes 失效
标题翻译：空间光调制器和具有电浮动电极的图像元件的显示器
公开(公告)号：US06201589B1
公开(公告)日：2001-03-13
申请号：US09041270
申请日：1998-03-12
申请人： Craig Tombling , Michael Geraint Robinson , Nicholas Mayhew , Paul Bonnett , Michael John Towler
发明人： Craig Tombling , Michael Geraint Robinson , Nicholas Mayhew , Paul Bonnett , Michael John Towler
IPC分类号： G02F1133
CPC分类号： G02F1/292 , G02F1/134336 , G02F1/141 , G02F2201/124
摘要： A spatial light modulator, for instance of the diffractive liquid crystal type, comprises an addressing circuit and a plurality of pixels. Each of the pixels has a plurality of first elongate electrodes and a plurality of second elongate electrodes interdigitated with the first electrodes. The first electrodes are connected to the addressing circuit whereas the second electrodes are electrically floating.
摘要翻译：例如衍射液晶型的空间光调制器包括寻址电路和多个像素。每个像素具有多个第一细长电极和与第一电极交叉的多个第二细长电极。第一电极连接到寻址电路，而第二电极是电浮动的。

3. 发明授权

US6104368A Diffractive liquid crystal device 失效
$Diffractive liquid crystal device$
标题翻译：衍射液晶装置
公开(公告)号：US6104368A
公开(公告)日：2000-08-15
申请号：US52213
申请日：1998-03-31
申请人： Paul Bonnett , Nicholas Mayhew , Michael Geraint Robinson , Craig Tombling , Michael John Towler
发明人： Paul Bonnett , Nicholas Mayhew , Michael Geraint Robinson , Craig Tombling , Michael John Towler
IPC分类号： G02F1/137 , G02F1/133 , G02F1/1343 , G02F1/141 , G09G3/36
CPC分类号： G09G3/364 , G09G3/3629 , G09G2310/06 , G09G3/3614
摘要： A diffractive liquid crystal device includes a bistable liquid crystal arranged as pixels with each pixel being addressed by a strobe electrode and a pair of interdigitated data electrodes. A strobe generator supplies an initial blanking pulse to each of the strobe electrodes and then supplies strobe pulses in sequence to the strobe electrodes for at least several frames without any more blanking pulses. A data signal generator supplies data signals to the pairs of data electrodes which switch each pixel to a diffractive or non-diffractive state irrespective of its previous state. In particular, the strobe signals comprise pulses of opposite direction in consecutive frames. To select the non-diffractive pixel state, switching signals are applied to both the first and second electrodes during each frame. To select the diffractive pixel state, the first and second electrodes receive non-switching and switching pulses, respectively, during odd frames and switching and non-switching pulses, respectively, during even frames. This arrangement may be periodically reversed for DC compensation.
摘要翻译：衍射液晶装置包括布置成像素的双稳态液晶，每个像素由选通电极和一对叉指数据电极寻址。选通发生器向每个选通电极提供初始消隐脉冲，然后将选通脉冲依次提供给选通电极至少几个帧，而不再有消隐脉冲。数据信号发生器向数据电极对提供数据信号，这些数据电极将每个像素切换成衍射或非衍射状态，而不管其先前状态如何。特别地，选通信号包括连续帧中相反方向的脉冲。为了选择非衍射像素状态，在每个帧期间将开关信号施加到第一和第二电极。为了选择衍射像素状态，第一和第二电极在偶数帧期间分别在奇数帧和切换和非切换脉冲期间分别接收非切换和切换脉冲。对于直流补偿，这种布置可以周期性地反转。

4. 发明授权

US6091463A Diffractive spatial light modulator 失效
$Diffractive spatial light modulator$
标题翻译：衍射空间光调制器
公开(公告)号：US6091463A
公开(公告)日：2000-07-18
申请号：US14666
申请日：1998-01-28
申请人： Michael Geraint Robinson , Craig Tombling , Nicholas Mayhew , Mitsuhiro Koden , Michael John Towler
发明人： Michael Geraint Robinson , Craig Tombling , Nicholas Mayhew , Mitsuhiro Koden , Michael John Towler
IPC分类号： G02F1/13 , G02F1/141 , G02F1/29 , G09F9/35 , G09G3/36 , G02F1/135 , G02F1/1343
CPC分类号： G02F1/292 , G09G3/3648 , G09G3/3651 , G02F1/141 , G02F2201/124 , G09G2300/0814 , G09G2300/0842 , G09G2310/06 , G09G3/3614 , G09G3/3655
摘要： A diffractive spatial light modulator includes: a layer of electro-optic material; a first electrode arrangement substantially covering a first side of the layer; and a second electrode arrangement substantially covering a second side of the layer. The first electrode arrangement includes a plurality of sets of elongate electrodes, and the elongate electrodes of each of the sets are electrically connected together and interdigitated with the elongate electrodes of at least one of the other acts. The second electrode arrangement includes a plurality of discrete picture element electrodes.
摘要翻译：衍射空间光调制器包括：一层电光材料; 基本上覆盖该层的第一侧的第一电极装置; 以及基本上覆盖该层的第二侧的第二电极装置。第一电极布置包括多组细长电极，并且每个组的细长电极电连接在一起，并与其它动作中的至少一个的细长电极交错。第二电极布置包括多个分立的像素电极。

5. 发明授权

US5861940A Eye detection system for providing eye gaze tracking 失效
标题翻译：用于提供眼睛注视跟踪的眼睛检测系统
公开(公告)号：US5861940A
公开(公告)日：1999-01-19
申请号：US902751
申请日：1997-07-30
申请人： Michael Geraint Robinson , Craig Tombling , Nicholas Mayhew , Robert George Watling Brown
发明人： Michael Geraint Robinson , Craig Tombling , Nicholas Mayhew , Robert George Watling Brown
IPC分类号： G01B11/00 , A61B3/113 , G01B11/26 , G01S17/02 , G06F3/033 , G06F3/038 , A61B3/10
CPC分类号： A61B3/113 , G06K9/00604
摘要： An eye detection system comprises a source, such as an infrared laser diodes for emitting a divergent beam of infrared radiation. A spatial light modulator is controlled so as to act as a deflector for scanning the beam. A detector detects radiation which is retro-reflected by the eye back along the path of the scanning beam. The deflection angle of the SLM and, for a position sensitive detector, the location of the center of illumination on the detector can be used to determine the angle to the center of the pupil of the eye. By subsequently detecting the angle to the glints corresponding to other sources and, the gaze position of the eye on a screen can be determined.
摘要翻译：眼睛检测系统包括源，例如用于发射发散的红外辐射束的红外激光二极管。控制空间光调制器以便用作用于扫描光束的偏转器。检测器检测沿着扫描光束的路径由眼睛回射的辐射。对于位置敏感检测器，SLM的偏转角度可以用于确定与眼睛瞳孔中心的角度。通过随后检测与其它源相对应的闪光的角度，并且可以确定眼睛在屏幕上的视线位置。

6. 发明授权

US5587820A Integrated electro-optical liquid crystal device and method of using such a device 失效
标题翻译：集成电光液晶装置及其使用方法
公开(公告)号：US5587820A
公开(公告)日：1996-12-24
申请号：US310671
申请日：1994-09-22
申请人： Paul May , Craig Tombling , Michael G. Robinson , Edward P. Raynes , Jonathan Harrold
发明人： Paul May , Craig Tombling , Michael G. Robinson , Edward P. Raynes , Jonathan Harrold
IPC分类号： G02F1/137 , G02F1/1335 , G02F1/135 , G02F1/136 , H01L31/0232 , G02F1/1343 , H01J40/14
CPC分类号： H01L31/0232 , G02F1/136
摘要： An integrated electro-optical device according to the invention comprises a pixellated liquid crystal modulation layer superimposed over an electronic detection layer. Modulator pads for the liquid crystal layer may be formed as electrically conductive combs to achieve optical polarization. Where the liquid crystal layer provides selective absorption of unpolarized light, and separate polarizers between the liquid crystal and detection layers are therefore unnecessary, the device comprises such a liquid crystal layer superimposed over the electronic detector layer. Further, an integrated electro-optical device, optionally of the above type, has a plurality of pixels of the liquid crystal layer for each pixel of the detector array. This allows optical shuttering of the detector pixels by electrically modulating the pixellated liquid crystal layer.
摘要翻译：根据本发明的集成电光装置包括叠加在电子检测层上的像素化液晶调制层。用于液晶层的调制器焊盘可以形成为导电梳以获得光学偏振。在液晶层提供非偏振光的选择性吸收的情况下，因此液晶和检测层之间的分离偏振器是不必要的，该装置包括叠加在电子检测器层上的这种液晶层。此外，可选地，上述类型的集成电光装置对于检测器阵列的每个像素具有多个液晶层像素。这允许通过电调制像素化液晶层来对检测器像素进行光学快门。

7. 发明授权

US06728450B2 Alignment of optical fibers with an optical device 失效
标题翻译：光纤与光学器件的对准
公开(公告)号：US06728450B2
公开(公告)日：2004-04-27
申请号：US10112393
申请日：2002-03-29
申请人： Craig Tombling , Stephen James Fasham
发明人： Craig Tombling , Stephen James Fasham
IPC分类号： G02B626
CPC分类号： G02B6/3636 , G02B6/30 , G02B6/3652 , G02B6/3684 , G02B6/4219 , G02B6/423 , G02B6/4249
摘要： A method of aligning the end of an array of optical fibers 27, such as ribbon fiber, with waveguides 33 in an optical device 31, such as an active semiconductor optical device. The ends of the optical fibers 27 are mounted in grooves 25 in a grooved surface 23 of a first block 21 of a fiber block assembly 20. A second block 22 is mounted to the grooved surface 23 of the first block 21 with the fibers 27 mounted between the blocks 21, 22. The grooved surface 23 of the first block 21 extends beyond the second block 22 to form guide surfaces 30. The optical device 31 is supported on a support surface 36 of a bench 32 having guide surfaces 37 extending from the support surface 36.
摘要翻译：将诸如带状光纤的光纤阵列阵列的端部与诸如有源半导体光学器件的光学器件31中的波导33对准的方法。光纤27的端部安装在槽25中的纤维块组件20的第一块21的槽表面23中。第二块22安装到第一块21的带槽表面23上，纤维27安装在块21,22之间。第一块21的开槽表面23延伸超过第二块22以形成引导表面30.光学装置31支撑在台架32的支撑表面36上，其具有从支撑面36。

8. 发明授权

US06281866B1 Display device and a method of addressing a display device 失效
标题翻译：显示装置和寻址显示装置的方法
公开(公告)号：US06281866B1
公开(公告)日：2001-08-28
申请号：US09169641
申请日：1998-10-09
申请人： Michael Geraint Robinson , Craig Tombling , Nicholas Mayhew
发明人： Michael Geraint Robinson , Craig Tombling , Nicholas Mayhew
IPC分类号： G09G336
CPC分类号： G09G3/364
摘要： A display device includes a plurality of strobe electrodes and a plurality of pairs of data electrodes crossed with the strobe electrodes to define a respective pixel at each overlap of one of the strobe electrodes with one of the pairs of data electrodes. The display device further includes a strobe signal source for simultaneously supplying X different strobe signals to each group of X strobe electrodes in turn, where X is an integer greater than one, and a data signal source for supplying any one of a plurality of data signals to the data electrodes such that all combinations of optical states of the X pixels addressed by each group of strobe electrodes and each pair of data electrodes are selectable.
摘要翻译：显示装置包括多个选通电极和与选通电极交叉的多对数据电极，以在一对选通电极与数据电极对中的一对之间的每个重叠处限定相应的像素。该显示装置还包括选通信号源，用于依次向每组X个选通电极提供X个不同的选通信号，其中X是大于1的整数，以及用于提供多个数据信号中的任何一个的数据信号源到数据电极，使得由每组选通电极和每对数据电极寻址的X个像素的光学状态的所有组合是可选择的。

9. 发明授权

US5973817A Polarization independent optical phase modulator 失效
标题翻译：偏振无关光相位调制器
公开(公告)号：US5973817A
公开(公告)日：1999-10-26
申请号：US74858
申请日：1998-05-08
申请人： Michael Geraint Robinson , Nicholas Mayhew , Duncan James Anderson , Craig Tombling , Michael John Towler , Harry Garth Walton , Martin David Tillin
发明人： Michael Geraint Robinson , Nicholas Mayhew , Duncan James Anderson , Craig Tombling , Michael John Towler , Harry Garth Walton , Martin David Tillin
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/13363 , G02F1/139 , G02F1/29 , G02F1/13 , G02F1/1343
CPC分类号： G02F1/292 , G02F1/133553 , G02F1/1393 , G02F2001/133638 , G03H2222/32 , G03H2225/32
摘要： A polarization independent optical phase modulator comprises first and second substrates. A reflector is disposed between the first and second substrates and a quarterwave plate is disposed between the reflector and the first substrate. A polarization dependent electrooptic layer is disposed between the quarterwave plate and the first substrate. The quarterwave plate has an optic axis which is aligned at 45 degrees to the polarization whose phase is modulated by the electrooptic layer.
摘要翻译：偏振无关光相位调制器包括第一和第二衬底。反射器设置在第一和第二基板之间，四分之一波片设置在反射器和第一基板之间。偏振相关的电光层设置在四分之一波片和第一基底之间。四分之一波片具有与相位被电光层调制的偏振成45度对准的光轴。

10. 发明授权

US5729305A Optical device including a spatial optical modulator and an optical element 失效
标题翻译：光学装置包括空间光学调制器和光学元件
公开(公告)号：US5729305A
公开(公告)日：1998-03-17
申请号：US492893
申请日：1995-06-20
申请人： Michael Geraint Robinson , Craig Tombling
发明人： Michael Geraint Robinson , Craig Tombling
IPC分类号： G02F1/13 , G02F1/1335 , G02F1/135 , G02F1/137 , G02F1/141
CPC分类号： G02F1/135 , G02F1/133526
摘要： A lens is arranged to form a spatially varying intensity distribution at a photoreceptor within a pixel region so as to form a charge pattern thereon. The photoreceptor is associated with a liquid crystal device such that the presence of a suitable recording voltage across the photoreceptor and liquid crystal device causes regions of the liquid crystal device to switch to an opaque state when the light intensity on an associated region of the photoreceptor exceeds a threshold value l.sub.th. Removal of the recording voltage allows the image held in the liquid crystal device to be stored in a non-volatile manner and to be replayed by illumination with a read beam. An analog image having a grey scale can be reproduced from the pixel region. A plurality of pixel regions can be provided as an array so as to record and replay monochrome images.
摘要翻译：透镜被布置成在像素区域内的感光体处形成空间变化的强度分布，以便在其上形成电荷图案。感光体与液晶装置相关联，使得当感光体和液晶装置上存在合适的记录电压时，当感光体的相关区域上的光强超过时，液晶装置的区域转变为不透明状态阈值lth。记录电压的去除允许以非挥发性方式存储保持在液晶装置中的图像，并且通过用读取光束照明来重放。可以从像素区域再现具有灰度级的模拟图像。可以提供多个像素区域作为阵列，以便记录和重放单色图像。

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