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1. 发明授权

US08467133B2 See-through display with an optical assembly including a wedge-shaped illumination system 有权
标题翻译：具有包括楔形照明系统的光学组件的透视显示
公开(公告)号：US08467133B2
公开(公告)日：2013-06-18
申请号：US13441224
申请日：2012-04-06
申请人： Gregory D. Miller
发明人： Gregory D. Miller
IPC分类号： G02B27/14 , G03H1/00 , G03B21/26
CPC分类号： G02B27/017 , G02B5/30 , G02B27/0093 , G02B27/0172 , G02B27/0176 , G02B2027/0118 , G02B2027/0178 , G06F1/163 , G06F3/005 , G06F3/011 , G06F3/013 , G06F3/017 , G06Q30/02
摘要： This disclosure concerns an interactive head-mounted eyepiece with an integrated processor for handling content for display and an integrated image source for introducing the content to an optical assembly through which the user views a surrounding environment and the displayed content. The optical assembly includes a light transmissive wedge-shaped illumination system with angle selective coatings and an LED lighting system coupled to an edge of the wedge. An angled surface of the wedge directs light from the LED lighting system to uniformly irradiate a reflective image display to produce an image that is reflected through the illumination system to provide the displayed content to the user.
摘要翻译：本公开涉及具有用于处理用于显示的内容的集成处理器的交互式头戴式目镜和用于将内容引入到用户观看周围环境和所显示的内容的光学组件的集成图像源。光学组件包括具有角度选择性涂层的光透射楔形照明系统和耦合到楔形物的边缘的LED照明系统。楔形物的倾斜表面引导来自LED照明系统的光以均匀地照射反射图像显示器，以产生通过照明系统反射以向用户提供所显示的内容的图像。

2. 发明授权

US06800238B1 Method for domain patterning in low coercive field ferroelectrics 有权
标题翻译：低矫顽磁场铁电体中的域图案化方法
公开(公告)号：US06800238B1
公开(公告)日：2004-10-05
申请号：US10047550
申请日：2002-01-15
申请人： Gregory D. Miller
发明人： Gregory D. Miller
IPC分类号： H05B600
CPC分类号： G02F1/3558
摘要： A method for domain patterning of nonlinear ferroelectric materials. The method seeks to reduce the formation of random and spontaneous micro-domains that typically result during thermal cycling of ferroelectric materials and which leads to patterning defects and degraded performance. In accordance with the invention, a ferroelectric wafer is provided with a conductive layer on the top and bottom surfaces of the wafer. A sufficient bias voltage is applied across the conductive layers to polarize the wafer into a single direction. At least one of the conductive layers is selectively patterned to form a conductive domain template. A sufficient revise bias voltage is then applied to the conductive domain template and a remaining conductive layer to produce the domain patterned structure. According to a preferred embodiment of the invention, the ferroelectric wafer is formed of LiNbO3 or LiTaO3.
摘要翻译：非线性铁电材料的域图案化方法。该方法旨在减少通常在铁电材料的热循环期间产生的随机和自发微畴的形成，并且导致图案化缺陷和性能降低。根据本发明，铁电晶片在晶片的顶表面和底表面上设置有导电层。在导电层上施加足够的偏置电压以将晶片偏振成单个方向。至少一个导电层被选择性地构图以形成导电畴模板。然后将足够的修正偏置电压施加到导电域模板和剩余的导电层以产生畴图案化结构。根据本发明的优选实施例，铁电晶片由LiNbO 3或LiTaO 3形成。

3. 发明授权

US5800767A Electric field domain patterning 失效
标题翻译：电场域图案化
公开(公告)号：US5800767A
公开(公告)日：1998-09-01
申请号：US307867
申请日：1994-09-16
申请人： Robert L. Byer , Martin M. Fejer , Gregory D. Miller , Lawrence E. Myers
发明人： Robert L. Byer , Martin M. Fejer , Gregory D. Miller , Lawrence E. Myers
IPC分类号： G02F1/355 , B29C71/00
CPC分类号： G02F1/3558
摘要： A method of domain patterning a body of ferroelectric material. The method includes the steps of adhering spaced conducting strips to a surface of said body; covering portions of said surface of said body between said strips with material which is insulative relative to electric current produced when an electric field configuration is created in said body and which controls the formation of fringe electric field components in said material; and applying potentials simultaneously to said conducting strips and to a surface of said insulative material to create an electric field configuration in said body whereby said strips define said electric field configuration within said body and wherein said insulating material between said strips defines a potential within said body which is generally the same as the potential applied to said conducting strips.
摘要翻译：铁电材料体的域图案化方法。该方法包括将间隔开的导电条粘合到所述主体的表面上的步骤; 在所述条带之间覆盖所述主体的所述表面的部分，所述材料相对于在所述主体中产生电场结构而产生的电流是绝缘的，并且控制所述材料中的边缘电场分量的形成; 以及将电位同时施加到所述导电条和所述绝缘材料的表面以在所述主体中产生电场结构，由此所述条限定所述主体内的所述电场结构，并且其中所述条之间的所述绝缘材料限定所述主体内的电位其通常与施加到所述导电条上的电位相同。

4. 发明授权

US4571321A Method and apparatus for leveling a batch of pulverulent constituents in making a vitreous cellular material 失效
标题翻译：在制造玻璃体细胞材料时使一批粉状成分平整的方法和装置
公开(公告)号：US4571321A
公开(公告)日：1986-02-18
申请号：US566520
申请日：1983-12-29
申请人： John Kijowski , Gregory D. Miller
发明人： John Kijowski , Gregory D. Miller
IPC分类号： C03B19/08 , B28B1/08 , C04B38/00
CPC分类号： C03B19/08
摘要： A method and apparatus for leveling a batch of pulverulent constituents in making a vitreous cellular material. A screen structure having at least one substantially flat screen layer is impressed down into and through at least a portion of the batch of pulverulent constituents. The screen structure is vibrated horizontally in a circular orbital motion while impressing the screen structure down into and through at least a portion of the batch of pulverulent constituents.
摘要翻译：一种在制造玻璃体细胞材料时使一批粉状成分平整的方法和装置。将具有至少一个基本上平坦的筛网层的筛网结构压入并通过该批粉末成分的至少一部分。屏幕结构以圆形轨道运动水平振动，同时将屏幕结构向下压入并穿过该批粉末成分的至少一部分。

5. 发明授权

US09128281B2 Eyepiece with uniformly illuminated reflective display 有权
标题翻译：具有均匀照明反光显示的目镜
公开(公告)号：US09128281B2
公开(公告)日：2015-09-08
申请号：US13232930
申请日：2011-09-14
申请人： Ralph F. Osterhout , John D. Haddick , Robert Michael Lohse , John N. Border , Gregory D. Miller , Ross W. Stovall
发明人： Ralph F. Osterhout , John D. Haddick , Robert Michael Lohse , John N. Border , Gregory D. Miller , Ross W. Stovall
IPC分类号： G02F1/1335 , G02B27/01 , G06F1/16 , G06F3/00 , G06F3/01 , G06Q30/02
CPC分类号： G02B27/017 , G02B2027/0178 , G06F1/163 , G06F3/005 , G06F3/011 , G06F3/013 , G06F3/017 , G06Q30/02
摘要： An eyepiece includes a mechanical frame adapted to secure a lens and an image source facility above the lens. The image source facility includes an LED, a planar illumination facility and a reflective display. The planar illumination facility converts a light beam from the LED received on a side of the planar illumination facility into a top emitting planar light source, uniformly illuminates the reflective display, and is substantially transmissive to allow reflected light to pass through towards a beam splitter. The beam splitter is positioned to receive the image light and to reflect a portion onto a mirrored surface. The mirrored surface is positioned and shaped to reflect the image light into an eye of a user of the eyepiece thereby providing an image within a field of view, the mirrored surface further adapted to be partially transmissive within an area of image reflectance.
摘要翻译：目镜包括适于固定透镜的机构框架和位于透镜上方的图像源设备。图像源设备包括LED，平面照明设备和反射显示器。平面照明设备将来自接收在平面照明设备侧的LED的光束转换成顶部发射平面光源，均匀地照射反射显示器，并且基本上是透射的，以允许反射光穿过分束器。分束器被定位成接收图像光并将一部分反射到镜面上。镜像表面被定位和成形以将图像光反射到目镜的用户的眼睛中，从而在视场内提供图像，镜像表面还适于在图像反射率的区域内部分透射。

6. 发明授权

US09097890B2 Grating in a light transmissive illumination system for see-through near-eye display glasses 有权
标题翻译：光透射照明系统，用于透视近眼显示眼镜
公开(公告)号：US09097890B2
公开(公告)日：2015-08-04
申请号：US13429417
申请日：2012-03-25
申请人： Gregory D. Miller , John N. Border , Ralph F. Osterhout
发明人： Gregory D. Miller , John N. Border , Ralph F. Osterhout
IPC分类号： G06F3/048 , G02B27/00 , G02B27/01 , G06F1/16 , G06F3/01 , G06Q30/02 , G06F3/00 , G02B5/18
CPC分类号： G02B27/0093 , G02B5/18 , G02B27/017 , G02B2027/014 , G02B2027/0147 , G02B2027/0178 , G06F1/163 , G06F3/005 , G06F3/011 , G06F3/013 , G06F3/017 , G06Q30/02
摘要： This disclosure concerns an interactive head-mounted eyepiece with an integrated processor for handling content for display and an integrated image source for introducing the content to an optical assembly through which the user views a surrounding environment and the displayed content, wherein the optical assembly comprises a light transmissive illumination system and an LED lighting system coupled to a light transmissive illumination system of the optical assembly. A grating of the illumination system directs light from the LED lighting system to uniformly irradiate a reflective image display to produce an image that is reflected through the illumination system to provide the displayed content to the user.
摘要翻译：本公开涉及具有用于处理用于显示的内容的集成处理器的交互式头戴式目镜和用于将内容引入到用户观看周围环境和所显示的内容的光学组件的集成图像源，其中光学组件包括透光照明系统和耦合到光学组件的透光照明系统的LED照明系统。照明系统的光栅引导来自LED照明系统的光以均匀地照射反射图像显示器，以产生通过照明系统反射的图像，以将显示的内容提供给用户。

7. 发明申请

US20120218301A1 SEE-THROUGH DISPLAY WITH AN OPTICAL ASSEMBLY INCLUDING A WEDGE-SHAPED ILLUMINATION SYSTEM 有权
标题翻译：具有包括楔形照明系统的光学组件的透视显示
公开(公告)号：US20120218301A1
公开(公告)日：2012-08-30
申请号：US13441224
申请日：2012-04-06
申请人： Gregory D. Miller
发明人： Gregory D. Miller
IPC分类号： G09G5/00
CPC分类号： G02B27/017 , G02B5/30 , G02B27/0093 , G02B27/0172 , G02B27/0176 , G02B2027/0118 , G02B2027/0178 , G06F1/163 , G06F3/005 , G06F3/011 , G06F3/013 , G06F3/017 , G06Q30/02
摘要： This disclosure concerns an interactive head-mounted eyepiece with an integrated processor for handling content for display and an integrated image source for introducing the content to an optical assembly through which the user views a surrounding environment and the displayed content. The optical assembly includes a light transmissive wedge-shaped illumination system with angle selective coatings and an LED lighting system coupled to an edge of the wedge. An angled surface of the wedge directs light from the LED lighting system to uniformly irradiate a reflective image display to produce an image that is reflected through the illumination system to provide the displayed content to the user.
摘要翻译：本公开涉及具有用于处理用于显示的内容的集成处理器的交互式头戴式目镜和用于将内容引入到用户观看周围环境和所显示的内容的光学组件的集成图像源。光学组件包括具有角度选择性涂层的光透射楔形照明系统和耦合到楔形物的边缘的LED照明系统。楔形物的倾斜表面引导来自LED照明系统的光以均匀地照射反射图像显示器，以产生通过照明系统反射以向用户提供所显示的内容的图像。

8. 发明授权

US07527755B2 Method for increasing bulk conductivity of a ferroelectric material such as lithium tantalate 有权
标题翻译：增加铁酸锂的体积电导率的方法
公开(公告)号：US07527755B2
公开(公告)日：2009-05-05
申请号：US11124857
申请日：2005-05-09
申请人： Ronald O. Miles , Ludwig L. Galambos , Janos J. Lazar , Gabriel C. Risk , Alexei L. Alexandrovski , Gregory D. Miller , David Caudillo , Joseph M. McRae , Gisele L. Foulon
发明人： Ronald O. Miles , Ludwig L. Galambos , Janos J. Lazar , Gabriel C. Risk , Alexei L. Alexandrovski , Gregory D. Miller , David Caudillo , Joseph M. McRae , Gisele L. Foulon
IPC分类号： C01G35/00
CPC分类号： C01G33/00 , C01G35/00 , C01P2006/42
摘要： In one embodiment, a ferroelectric material is processed by placing the material in an environment including metal vapor and heating the material to a temperature below the Curie temperature of the material. This allows the bulk conductivity of the ferroelectric material to be increased without substantially degrading its ferroelectric domain properties. In one embodiment, the ferroelectric material comprises lithium tantalate and the metal vapor comprises zinc.
摘要翻译：在一个实施例中，通过将材料放置在包括金属蒸气的环境中并将材料加热到低于材料的居里温度的温度来处理铁电材料。这允许铁电材料的体电导率增加而基本上不降低铁电畴的性能。在一个实施方案中，铁电材料包括钽酸锂，金属蒸气包含锌。

9. 发明授权

US07265897B2 Amplitude modulation for quasi-phasematched nonlinear optical frequency converters 失效
标题翻译：准相位非线性光频变换器的幅度调制
公开(公告)号：US07265897B2
公开(公告)日：2007-09-04
申请号：US11603368
申请日：2006-11-21
申请人： Gregory D. Miller , Mark A. Arbore
发明人： Gregory D. Miller , Mark A. Arbore
IPC分类号： G02F1/35
CPC分类号： G02F1/3544 , G02F2001/3548
摘要： Quasi-phasematching design to provide an approximation to a desired spectral amplitude response A(f) is provided. An initial phase response φ(f) corresponding to A(f) is generated. Preferably, d2φ(f)/df2 is proportional to A2(f). Alternatively, φ(f) can be a polynomial in f. A function h(x) is computed such that h(x) and H(f)=A(f)exp(iφ(f)) are a Fourier transform pair. A domain pattern function d(x) can be computed by binarizing h(x) (i.e., approximating h(x) with a constant-amplitude approximation). In some cases, the response provided by this d(x) is sufficiently close to A(f) that no further design work is necessary. In some embodiments of the invention, the need for binarization can be reduced or eliminated by providing amplitude modulation of the effective nonlinearity.
摘要翻译：提供准比对设计以提供对期望的光谱振幅响应A（f）的近似。产生对应于A（f）的初始相位响应phi（f）。优选地，d 2 phi（f）/ df 2 2与A 2（f）成比例。或者，phi（f）可以是f中的多项式。计算函数h（x），使得h（x）和H（f）= A（f）exp（iphi（f））是傅里叶变换对。可以通过将h（x）二值化（即，用恒定幅度近似逼近h（x））来计算域模式函数d（x）。在某些情况下，由d（x）提供的响应足够接近A（f），不需要进一步的设计工作。在本发明的一些实施例中，可以通过提供有效非线性的幅度调制来减少或消除对二值化的需要。

10. 发明授权

US5367595A Fiber optic connector for connecting a fiber optic harness to an optical device 失效
标题翻译：用于将光纤线束连接到光学设备的光纤连接器
公开(公告)号：US5367595A
公开(公告)日：1994-11-22
申请号：US91940
申请日：1993-07-15
申请人： Kurt L. Jennings , Robert E. Steele , Gregory D. Miller
发明人： Kurt L. Jennings , Robert E. Steele , Gregory D. Miller
IPC分类号： G02B6/24 , G02B6/28 , G02B6/38 , G02B6/40 , G02B6/36
CPC分类号： G02B6/2804 , G02B6/3839 , G02B6/3885 , G02B6/3887
摘要： A fiber optic connector attaches a fiber optic harness having a plurality of jacketed optic fibers to an optical device that has a flat rectangular contact surface. The connector comprises an outer member that has a plural number of non-linearly arrayed, grooves that receive individual jacketed optic fibers of the harness. An inner member wedge in the rear end of the outer member guides and holds individual jacketed optic fibers in the respective grooves. Each groove converges toward and communicates with a slot at the front end of the connector. The slot receives stripped end portions of the optic fibers and holds them in an abutting linear array for engagement with the flat rectangular contact surface of the optical device. The connector may also include latches for retaining the optic fibers individually and springs for biasing each individual optic fiber into engagement with the flat contact surface of the optic device.
摘要翻译：光纤连接器将具有多个夹套光纤的光纤线束连接到具有扁平矩形接触表面的光学装置。连接器包括外部构件，该外部构件具有多个非线性排列的凹槽，其接收线束的单独的夹套光纤。外部构件的后端中的内部构件楔子在相应的凹槽中引导并保持单独的夹套的光纤。每个凹槽会朝向连接器前端的狭槽收敛并与之连通。狭槽接收光纤的剥离端部并且将它们保持在与光学装置的平坦矩形接触表面接合的邻接线性阵列中。连接器还可以包括用于单独保持光纤的闩锁和用于偏置每个单独光纤与光学装置的平坦接触表面接合的弹簧。

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