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1. 发明授权

US08237101B2 Object tracking system having at least one angle-of-arrival sensor which detects at least one linear pattern on a focal plane array 有权
标题翻译：对象跟踪系统具有至少一个到达角度传感器，其检测焦平面阵列上的至少一个线性图案
公开(公告)号：US08237101B2
公开(公告)日：2012-08-07
申请号：US12648709
申请日：2009-12-29
申请人： William J. Gunning, III , Dale Hollis , Alexander A. Bogdanov , Steven Chen , Bing Wen , Jian Ma , Donald Taber
发明人： William J. Gunning, III , Dale Hollis , Alexander A. Bogdanov , Steven Chen , Bing Wen , Jian Ma , Donald Taber
IPC分类号： H01J40/14
CPC分类号： G01S5/163 , F41G3/225 , G02B27/017 , G02B2027/014 , G02B2027/0187 , G06F3/012 , G06T7/74 , G06T2207/10016 , G06T2207/30204
摘要： An optical tracking system comprises an array of point source emitters that output respective optical emissions, and a plurality of angle of arrival sensors. Each sensor comprises one or more optical elements and a focal plane array (FPA), with the optical elements arranged to resolve the optical emissions into one or more linear patterns on the FPA. A processing system in communication with the sensors establishes the orientation and position of each of the optical emitters using the linear patterns. A headgear tracking system employs point source emitters on a piece of headgear, with front and rear arrays of angle of arrival sensors located in an aircraft cockpit; a processing system in communication with the sensor arrays establishes an orientation and position for each of the optical emitters on the headgear.
摘要翻译：光学跟踪系统包括输出相应的光发射的点源发射器阵列和多个到达角传感器。每个传感器包括一个或多个光学元件和焦平面阵列（FPA），其中光学元件被布置成将光发射分解成FPA上的一个或多个线性图案。与传感器通信的处理系统使用线性图案确定每个光发射器的取向和位置。头戴式跟踪系统在一件头饰上采用点源发射器，前后阵列的到达传感器位于飞机驾驶舱内; 与传感器阵列通信的处理系统为头架上的每个光发射器建立取向和位置。

2. 发明申请

US20110079703A1 OBJECT TRACKING SYSTEM 有权
标题翻译：对象跟踪系统
公开(公告)号：US20110079703A1
公开(公告)日：2011-04-07
申请号：US12648709
申请日：2009-12-29
申请人： William J. Gunning, III , Dale Hollis , Alexander A. Bogdanov , Steven Chen , Bing Wen , Jian Ma , Donald Taber
发明人： William J. Gunning, III , Dale Hollis , Alexander A. Bogdanov , Steven Chen , Bing Wen , Jian Ma , Donald Taber
IPC分类号： G01B11/14 , G01P15/02
CPC分类号： G01S5/163 , F41G3/225 , G02B27/017 , G02B2027/014 , G02B2027/0187 , G06F3/012 , G06T7/74 , G06T2207/10016 , G06T2207/30204
摘要： An optical tracking system comprises an array of point source emitters that output respective optical emissions, and a plurality of angle of arrival sensors. Each sensor comprises one or more optical elements and a focal plane array (FPA), with the optical elements arranged to resolve the optical emissions into one or more linear patterns on the FPA. A processing system in communication with the sensors establishes the orientation and position of each of the optical emitters using the linear patterns. A headgear tracking system employs point source emitters on a piece of headgear, with front and rear arrays of angle of arrival sensors located in an aircraft cockpit; a processing system in communication with the sensor arrays establishes an orientation and position for each of the optical emitters on the headgear.
摘要翻译：光学跟踪系统包括输出相应的光发射的点源发射器阵列和多个到达角传感器。每个传感器包括一个或多个光学元件和焦平面阵列（FPA），其中光学元件被布置成将光发射分解成FPA上的一个或多个线性图案。与传感器通信的处理系统使用线性图案确定每个光发射器的取向和位置。头戴式跟踪系统在一件头饰上采用点源发射器，前后阵列的到达传感器位于飞机驾驶舱内; 与传感器阵列通信的处理系统为头架上的每个光发射器建立取向和位置。

3. 发明授权

US5926241A Photo-patterned compensator with thin film having optically birefringent and isotropic regions and method of manufacturing for a liquid crystal display 失效
标题翻译：具有光学双折射和各向同性区域的薄膜的光图案补偿器和用于液晶显示器的制造方法
公开(公告)号：US5926241A
公开(公告)日：1999-07-20
申请号：US804875
申请日：1997-02-24
申请人： William J. Gunning, III
发明人： William J. Gunning, III
IPC分类号： G02B5/30 , G02F1/1335
CPC分类号： G02F1/133528 , G02B5/3016
摘要： A method to fabricate a photo-patterned organic compensator for liquid crystal displays, and the resulting compensator structure, are described. One illustrative fabrication method comprise: (1) depositing a thin film of polymerizable liquid crystal material onto one of a display's substrates; (2) orienting the liquid crystal material's director to a specified direction; (3) polymerizing the deposited thin film through an aperture mask; (4) removing the aperture mask; and (5) curing/annealing the thin film layer to yield a planar structure having substantially birefringent and isotropic regions. Complete pixelated compensators may be created by layering two or more such two-region thin films.
摘要翻译：描述制造用于液晶显示器的光图案有机补偿器的方法以及所得的补偿器结构。一种说明性的制造方法包括：（1）将可聚合液晶材料的薄膜沉积到显示器的基板之一上; （2）将液晶材料的导片指向指定的方向; （3）通过孔掩模使沉积的薄膜聚合; （4）去除孔径掩模; 和（5）使薄膜层固化/退火，得到具有基本双折射和各向同性区域的平面结构。可以通过分层两个或更多个这样的两区域薄膜来创建完整的像素化补偿器。

4. 发明授权

US5589963A Pixelated compensators for twisted nematic liquid crystal displays 失效
标题翻译：扭曲向列液晶显示器的像素化补偿器
公开(公告)号：US5589963A
公开(公告)日：1996-12-31
申请号：US313509
申请日：1994-09-30
申请人： William J. Gunning, III , Bruce K. Winker , Gene C. Koch
发明人： William J. Gunning, III , Bruce K. Winker , Gene C. Koch
IPC分类号： G02B5/30 , G02F1/1335 , G02F1/13363 , G02F1/1337
CPC分类号： G02F1/133753 , G02F1/133632 , G02F2413/09
摘要： A novel normally-white dual-domain twisted nematic liquid crystal display exhibits dramatically improved contrast and gray scale linearity stability over a wide range of viewing angles as compared to conventional dual-domain twisted nematic displays. The display incorporates one or more pixelated compensator layers internal to the liquid crystal cell. A pixelated compensator layer has a pattern wherein the orientation or retardation of the compensator layer varies according to the tilt domain structure of the display's liquid crystal material. Such a pixelated compensator layer allows optimal compensation for each of the differently oriented liquid crystal tilt domains. The pixelated compensator layer(s), and possibly one or more non-pixelated compensator layers, may be deposited on either a display's active matrix substrate or its (passive) color filter substrate, or a combination thereof.
摘要翻译：与传统的双畴扭转向列型显示器相比，一种新颖的常白双畴扭曲向列型液晶显示器在广泛的视角范围内显示出显着改善的对比度和灰度线性稳定性。显示器在液晶单元内部包含一个或多个像素化补偿器层。像素化补偿层具有图案，其中补偿层的取向或延迟根据显示器的液晶材料的倾斜域结构而变化。这样的像素化补偿器层允许针对每个不同取向的液晶倾斜域的最佳补偿。像素化补偿器层以及可能的一个或多个非像素化补偿层可以沉积在显示器的有源矩阵衬底或其（被动）滤色器衬底或其组合上。

5. 发明授权

US4508964A Electro-optically tuned rejection filter 失效
标题翻译：电光调制滤波器
公开(公告)号：US4508964A
公开(公告)日：1985-04-02
申请号：US426348
申请日：1982-09-29
申请人： William J. Gunning, III , John M. Tracy
发明人： William J. Gunning, III , John M. Tracy
IPC分类号： G02F1/03 , G02F1/21
CPC分类号： G02F1/21 , G02F1/03 , G02F2001/213
摘要： Disclosed is an apparatus for removing electromagnetic energy at a wavelength .lambda. from a beam of electromagnetic energy. Included is an electro-optically tunable Fabry-Perot filter, with an electro-optic crystal having parallel incident and exit surfaces, a first transparent electrode on the incident surface, a second transparent electrode on the exit surface, an incident reflecting layer, and an exit reflecting layer. A detector produces an electrical signal in response to the electromagnetic energy transmitted by the filter. A lock-in amplifier receives the electrical signal and outputs to a control amplifier which also receives as an input a source of alternating current. A high voltage amplifier receives the output of the control amplifier and applies its output across the electro-optic crystal.
摘要翻译：公开了一种用于从波长的电磁能去除波长为λ的电磁能的装置。包括电光可调法布里 - 珀罗滤光片，电光晶体具有平行的入射和出射表面，入射表面上的第一透明电极，出射表面上的第二透明电极，入射反射层和退出反射层。检测器响应于由过滤器传输的电磁能产生电信号。锁定放大器接收电信号并输出到控制放大器，该控制放大器还接收作为输入的交流电源。高压放大器接收控制放大器的输出，并将其输出应用于电光晶体。

6. 发明授权

US5157258A Multicolor infrared focal plane arrays 失效
标题翻译：多色红外焦平面阵列
公开(公告)号：US5157258A
公开(公告)日：1992-10-20
申请号：US396154
申请日：1989-08-21
申请人： William J. Gunning, III , Natalie S. Gluck
发明人： William J. Gunning, III , Natalie S. Gluck
IPC分类号： G01J3/36 , G01J3/51 , G01J5/60
CPC分类号： G01J3/02 , G01J3/0259 , G01J3/36 , G01J5/602 , G01J2003/1213 , G01J2003/516
摘要： The multicolor focal plane array of this invention detects and distinguishes between incoming electromagnetic radiation within a first band of wavelengths and incoming electromagnetic radiation within a second band of wavelengths which includes the first wavelength band. The array includes a substrate and a two dimensional array of detectors disposed on the substrate and responsive to electromagnetic radiation within a predetermined range of wavelengths including the first and second wavelength bands. A first thin film filter is disposed on the substrate and interposed between the incoming radiation and a subset of the detectors in the array to prevent radiation outside of the first wavlength band from reaching the detectors. A second thin film filter is disposed on the substrate and interposed between the incoming radiation and all of the detectors in the array to prevent radiation outside of the second wavelength band from reaching the detectors in the subset. The filter design uses a double optimized approach that effectively reduces the thickness of the multilayer stack requiring lithographic patterning. A thickness of less than five microns is achieved which enables the use of a multilayer resist lift-off method. The detectors in the subset are thus made sensitive to wavelengths within the first wavelength band, while the remaining detectors are sensitive to wavelengths within both the first and second wavelength bands.
摘要翻译：本发明的多色焦平面阵列检测并区分第一波长带内的入射电磁辐射和包括第一波长带的第二波长波段内的入射电磁辐射。该阵列包括衬底和设置在衬底上并响应包括第一和第二波长带的预定波长范围内的电磁辐射的检测器的二维阵列。第一薄膜滤光器设置在基板上并且插入到入射辐射和阵列中的检测器的子集之间，以防止第一波长带外的辐射到达检测器。第二薄膜过滤器设置在衬底上并且插入入射辐射与阵列中的所有检测器之间，以防止第二波长带外的辐射到达子集中的检测器。滤波器设计采用双重优化方法，可有效降低需要光刻图案化的多层叠层的厚度。实现了小于5微米的厚度，这使得能够使用多层抗蚀剂剥离方法。因此，子集中的检测器对第一波长带内的波长敏感，而其余检测器对第一和第二波长带内的波长敏感。

7. 发明授权

US07515231B2 Low temperature nematic liquid crystal alignment material and LCD compensator incorporating the liquid crystal alignment material 有权
标题翻译：低温向列液晶取向材料和LCD补偿器结合液晶取向材料
公开(公告)号：US07515231B2
公开(公告)日：2009-04-07
申请号：US11241070
申请日：2005-09-30
申请人： Leonard G. Hale , Young J. Chung , William J. Gunning, III
发明人： Leonard G. Hale , Young J. Chung , William J. Gunning, III
IPC分类号： G02F1/1335
CPC分类号： G02F1/133634 , G02B5/3016 , Y10T428/1059 , Y10T428/1082 , Y10T428/31507
摘要： An anisotropic cross-linked PVA alignment layer for aligning nematic polymeric liquid crystal compensator films, which also provides an out-of-plane retardation. The cross-linked PVA alignment layer, when applied in sufficient thickness functions as both a negative uniaxial C-plate and causes alignment of the nematic liquid crystal molecules. The combination of the retardation provided by the alignment layer and the compensator film deposited on it provides a significant improvement in the contrast and color stability of liquid crystal displays (LCDs) at large viewing angles in which they are used.
摘要翻译：用于对向向列型聚合物液晶补偿膜的各向异性交联PVA取向层，其也提供了面外延迟。当交联PVA取向层以足够的厚度施加时，作为负单轴C板同时发挥向列型液晶分子的取向。由对准层提供的延迟和沉积在其上的补偿膜的组合提供了在使用它们的大视角下的液晶显示器（LCD）的对比度和颜色稳定性的显着改善。

8. 发明授权

US5986733A Negative optical compensator tilted in respect to liquid crystal cell for liquid crystal display 失效
标题翻译：相对于用于液晶显示器的液晶单元倾斜的负光学补偿器
公开(公告)号：US5986733A
公开(公告)日：1999-11-16
申请号：US56265
申请日：1993-04-30
申请人： Bruce K. Winker , William J. Gunning, III , Donald B. Taber
发明人： Bruce K. Winker , William J. Gunning, III , Donald B. Taber
IPC分类号： G02F1/1335 , G02F1/13363 , G02F1/139
CPC分类号： G02F1/133632 , G02F1/1396 , G02F1/1397 , G02F2413/14
摘要： A normally white liquid crystal display includes polarizer and analyzer layers having perpendicular absorbing axes. A liquid crystal layer is disposed between the polarizer layer and the analyzer layer, with its director exhibiting an azimuthal twist through the layer. First and second electrodes are proximate to first and second major surfaces of the liquid crystal layer. A first negatively birefringent compensator layer, oriented with its optical axis substantially parallel to the average direction of the optical axis within a central, nominally homeotropic region of the liquid crystal layer in its driven state, is disposed between the polarizer layer and the liquid crystal layer. A second negatively birefringent compensator layer, with a birefringence substantially the same as the birefringence of the first compensator layer and oriented with its optical axis substantially parallel to the optical axis of the first compensator layer, is disposed between the analyzer layer and the liquid crystal layer.
摘要翻译：正常白色液晶显示器包括具有垂直吸收轴的偏振器和分析器层。液晶层设置在偏振器层和分析器层之间，其导向器表现出通过该层的方位角扭转。第一和第二电极靠近液晶层的第一和第二主表面。第一负双折射补偿层，其光轴基本上平行于处于其驱动状态的液晶层的中心名义上的垂直方向的光轴的平均方向定向在偏振器层和液晶层之间。第二负双折射补偿层具有基本上与第一补偿层的双折射基本相同并且其光轴基本上平行于第一补偿层的光轴的双折射补偿层设置在分析器层和液晶层之间。

9. 发明授权

US5504603A Optical compensator for improved gray scale performance in liquid crystal display 失效
标题翻译：光学补偿器，用于改善液晶显示器的灰度级性能
公开(公告)号：US5504603A
公开(公告)日：1996-04-02
申请号：US223251
申请日：1994-04-04
申请人： Bruce K. Winker , William J. Gunning, III , Donald B. Taber , Leonard G. Hale
发明人： Bruce K. Winker , William J. Gunning, III , Donald B. Taber , Leonard G. Hale
IPC分类号： G02F1/1333 , C23C14/22 , G02B5/30 , G02F1/133 , G02F1/1335 , G02F1/13363 , G02F1/1337
CPC分类号： C23C14/226 , G02B5/3083 , G02F1/133632 , G02F1/133636 , G02F1/133634 , G02F2413/105
摘要： A liquid crystal display for viewing at various angles with respect to a normal axis perpendicular to the display includes a polarizer layer having an absorbing axis, an analyzer layer having an absorbing axis substantially perpendicular to the absorbing axis of the polarizer layer, a liquid crystal layer disposed between the polarizer layer and the analyzer layer and having a director exhibiting an azimuthal twist through the layer with respect to the normal axis, a first electrode proximate to a first major surface of the liquid crystal layer, a second electrode proximate to a second major surface of the liquid crystal layer, the first and second electrodes being adapted to apply a voltage across the liquid crystal layer when the electrodes are connected to a source of electrical potential, and a compensator, including a positively birefringent O-plate compensator layer disposed between the polarizer layer and the analyzer layer with its principal symmetry axis oriented at a substantially oblique angle with respect to the normal axis.
摘要翻译：相对于垂直于显示器的法线轴以各种角度观看的液晶显示器包括具有吸收轴的偏振层，具有基本上垂直于偏振层的吸收轴的吸收轴的分析器层，液晶层设置在所述偏振器层和所述分析器层之间并且具有相对于所述法线轴通过所述层的方位角扭曲的导向件，靠近所述液晶层的第一主表面的第一电极，靠近所述第二主体的第二电极所述第一和第二电极适于在所述电极连接到电位源时在所述液晶层上施加电压;以及补偿器，所述补偿器包括位于所述液晶层之间的正双折射O板补偿层偏振器层和分析器层，其主对称轴定向为实心相对于法线的倾斜角度。

10. 发明授权

US07671945B2 UV curable alignment material for fabrication of monolithic compensators for liquid crystal displays 失效
标题翻译：用于制造用于液晶显示器的单片补偿器的UV可固化对准材料
公开(公告)号：US07671945B2
公开(公告)日：2010-03-02
申请号：US11434641
申请日：2006-05-15
申请人： Leonard G. Hale , Young J. Chung , William J. Gunning, III
发明人： Leonard G. Hale , Young J. Chung , William J. Gunning, III
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133636 , G02F2001/133633 , G02F2202/022 , G02F2202/40 , G02F2413/04 , G02F2413/08 , G02F2413/11 , G02F2413/14
摘要： A segmented, rigid-rod aromatic polyimide mixed with a UV curable acrylate photopolymer material comprises an alignment layer for aligning nematic polymeric liquid crystal compensator films. The material may also provide an out-of-plane retardation. The segmented, rigid-rod aromatic polyimide-based UV curable acrylate alignment layer, when applied in appropriate thickness, functions as a negative uniaxial C-plate compensator and causes alignment of the nematic liquid crystal molecules. The combination of the retardation provided by the alignment layer and the compensator film deposited on it provides a significant improvement in the contrast and color stability of liquid crystal displays (LCDs) at large viewing angles.
摘要翻译：与UV固化丙烯酸酯光聚合物材料混合的分段刚性棒状芳族聚酰亚胺包含用于排列向列型聚合物液晶补偿膜的取向层。该材料还可以提供面外延迟。分段硬质芳族聚酰亚胺系紫外线固化型丙烯酸酯取向膜在适当厚度的情况下，作为负单轴C板补偿器发挥作用，使向列型液晶分子取向。由对准层提供的延迟与沉积在其上的补偿膜的组合提供了在大视角下液晶显示器（LCD）的对比度和颜色稳定性的显着改进。

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