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1. 发明授权

US06555293B1 Method for fabricating efficient sources of electromagnetic radiation 有权
标题翻译：制造有效电磁辐射源的方法
公开(公告)号：US06555293B1
公开(公告)日：2003-04-29
申请号：US09464464
申请日：1999-12-14
申请人： Martin M. Fejer , Gregory D. Miller , Robert G. Batchko , Robert L. Byer
发明人： Martin M. Fejer , Gregory D. Miller , Robert G. Batchko , Robert L. Byer
IPC分类号： G03C500
CPC分类号： G02F1/3558
摘要： A method for fabricating periodically poled structures. The method produces an electric field within a ferroelectric substrate by applying a voltage waveform to an electrode structure disposed on a surface of the substrate. The waveform raises the electric field magnitude to a level substantially greater than that required to reverse domains within the substrate. The waveform then lowers the voltage such that the electric field has a value at which a domain wall velocity is most sensitive to changes in the field. The waveform maintains the electric field value until a current through the substrate drops substantially. The electric field is then lowered to a value below a level required to sustain domain wall motion, but greater than a level below which backswitching occurs. The electric field is then lowered to zero in such a way as to prevent backswitching. Alternatively, the electric field is maintained for a time t determined by t=x/v, where x is a domain wall half-width and v is a domain wall velocity. Subsequently, the waveforms lower the voltage to zero.
摘要翻译：周期性极化结构的制造方法。该方法通过向设置在基板表面上的电极结构施加电压波形而在铁电体基板内产生电场。该波形将电场强度提高到明显大于反向衬底内的区域所需的电平。波形然后降低电压，使得电场具有域壁速度对场中变化最敏感的值。波形保持电场值，直到通过衬底的电流显着下降。然后将电场降低到低于维持畴壁运动所需的水平的值，但大于低于此位置的后开关的水平。然后将电场降低至零，以防止反向切换。或者，电场保持t = x / v确定的时间t，其中x是畴壁半宽度，v是畴壁速度。随后，波形将电压降至零。

2. 发明授权

US06542285B1 Backswitch poling method for domain patterning of ferroelectric materials 有权
标题翻译：铁电材料领域图案化的逆开关极化方法
公开(公告)号：US06542285B1
公开(公告)日：2003-04-01
申请号：US09493647
申请日：2000-01-28
申请人： Robert G. Batchko , Gregory D. Miller , Robert L. Byer , Vladimir Shur , Martin M. Fejer
发明人： Robert G. Batchko , Gregory D. Miller , Robert L. Byer , Vladimir Shur , Martin M. Fejer
IPC分类号： G02F1355
CPC分类号： G02F1/3558
摘要： A method for fabricating periodically poled structures. The method produces an electric field within a ferroelectric substrate by applying a voltage waveform to an electrode structure disposed on a surface of the substrate. The waveform raises the electric field magnitude to a level substantially greater than that required to reverse domains within the substrate. Domain reversal continues through to completion at which time the poling field is turned off or substantially reduced to induce spontaneous backswitch poling. The forward poling field is then reapplied to stop the backswitch poling. The ability to selectively enable and terminate backswitching allows for the formation of domain patterns with small feature sizes and high uniformity through large volumes of material.
摘要翻译：周期性极化结构的制造方法。该方法通过向设置在基板表面上的电极结构施加电压波形而在铁电体基板内产生电场。该波形将电场强度提高到明显大于反向衬底内的区域所需的电平。域反转继续到完成，此时极化场被关闭或大幅度减少以引起自发的后开关极化。然后重新应用正向极化场以停止后开关极化。选择性地启用和终止反向切换的能力允许通过大量材料形成具有小特征尺寸和高均匀性的区域图案。

3. 发明授权

US10247968B2 Convective motion lampshade 有权
公开(公告)号：US10247968B2
公开(公告)日：2019-04-02
申请号：US15384128
申请日：2016-12-19
申请人： Robert G. Batchko
发明人： Robert G. Batchko
IPC分类号： F21V1/00 , F21V1/26 , G02F1/01 , F21V9/40 , F21V33/00 , F21V35/00 , F21S6/00 , F21S10/00 , F21V9/12 , G02B1/06 , A41D27/08 , E06B7/28 , F21W121/06 , F21W121/00
摘要： An apparatus that is part of a lampshade comprises a first film, a second film and a border seal forming a closed chamber that is laminar in shape and hermetically sealed. A fluid is disposed for fluid motion in the closed chamber.

4. 发明申请

US20110007161A1 FLUIDIC OPTICAL DEVICES 审中-公开
标题翻译：流体光学器件
公开(公告)号：US20110007161A1
公开(公告)日：2011-01-13
申请号：US12828192
申请日：2010-06-30
申请人： Robert G. Batchko , Justin D. Mansell , Andrei Szilagyi , Allen F. Crabtree, IV
发明人： Robert G. Batchko , Justin D. Mansell , Andrei Szilagyi , Allen F. Crabtree, IV
IPC分类号： H04N5/232 , H04N7/18
CPC分类号： G02B26/005 , B33Y30/00 , B33Y50/02 , B33Y80/00 , F03G7/065 , G02B3/14 , H01L41/092 , H02N2/002
摘要： A variable focal length lens sensor system for use with UAVs is disclosed. A variable focal length lens camera for use with cell phones. One or more static optical components and one or more are within a housing. The variable focal length lens includes a sidewall and first and second optical surfaces defining an aperture. One or more of the optical surfaces are at least partially elastic. One or more lens fluids are disposed between the aperture and sidewall. An actuator is configured to apply a force to a portion of the variable focal length lens. The applied force results in a change in focal length of the variable focal length lens. The combination of static optical components and variable focal length lenses are capable of providing variable zoom and focus. An image sensor is optically coupled to the variable focal length lens for capturing images. Control electronics are configured to control the fluidic lens and sensor.
摘要翻译：公开了一种用于无人机的可变焦距透镜传感器系统。用于手机的可变焦距镜头相机。一个或多个静态光学部件和一个或多个静电光学部件在壳体内。可变焦距透镜包括侧壁和限定孔的第一和第二光学表面。一个或多个光学表面至少是部分弹性的。一个或多个透镜流体设置在孔和侧壁之间。致动器构造成向可变焦距透镜的一部分施加力。所施加的力导致可变焦距透镜的焦距的变化。静态光学部件和可变焦距透镜的组合能够提供可变的变焦和对焦。图像传感器光耦合到用于捕获图像的可变焦距透镜。控制电子设备被配置为控制流体透镜和传感器。

5. 发明申请

US20100128358A1 FLUIDIC VIEWFINDER DEVICE 有权
标题翻译：流体检测装置
公开(公告)号：US20100128358A1
公开(公告)日：2010-05-27
申请号：US12620503
申请日：2009-11-17
申请人： Andrei Szilagyi , Robert G. Batchko
发明人： Andrei Szilagyi , Robert G. Batchko
IPC分类号： G02B3/12
CPC分类号： G02B26/004
摘要： A fluidic viewfinder device may include a support member having an opening forming an aperture and a fluidic lens disposed at least partially in communication with the aperture and support member. The fluidic lens may comprise a first optical surface and a second optical surface, one or more of which includes an elastic membrane. A fluid may be enclosed in at least a portion of the fluidic lens. The optical properties of the fluidic lens may be changed by displacement of the fluid, e.g., due to movement of a slide member or a rotating yoke.
摘要翻译：流体取景器装置可以包括具有形成孔的开口的支撑构件和至少部分地与孔和支撑构件连通的流体透镜。流体透镜可以包括第一光学表面和第二光学表面，其中一个或多个包括弹性膜。流体可以封闭在流体透镜的至少一部分中。流体透镜的光学特性可以通过流体的位移来改变，例如由于滑动构件或旋转轭的移动。

6. 发明授权

US07701643B2 Fluidic optical devices 有权
公开(公告)号：US07701643B2
公开(公告)日：2010-04-20
申请号：US11928216
申请日：2007-10-30
申请人： Robert G. Batchko , Justin D. Mansell , Andrei Szilagyi , Allen F. Crabtree, IV
发明人： Robert G. Batchko , Justin D. Mansell , Andrei Szilagyi , Allen F. Crabtree, IV
IPC分类号： G02B3/12
CPC分类号： G02B26/005 , B33Y30/00 , B33Y50/02 , B33Y80/00 , G02B3/14
摘要： A fluidic optical device, systems utilizing fluidic optical devices, methods for manufacturing fluidic optical devices and actuators are disclosed.

7. 发明授权

US07218429B2 Digital focus lens system 有权
标题翻译：数码聚焦透镜系统
公开(公告)号：US07218429B2
公开(公告)日：2007-05-15
申请号：US11333817
申请日：2006-01-17
申请人： Robert G. Batchko
发明人： Robert G. Batchko
IPC分类号： G02B5/32
CPC分类号： G02B3/14 , G02B5/1876 , G02B5/32 , G02F1/1347 , G02F1/29 , G02F2001/294
摘要： A digital focus lens systems that can provide an optical system with a plurality of selectable focal powers is described. The system includes a number of switchable elements, each of which is capable of being switched between a first state and a second state, whereby the states represent unique focal powers. The switchable elements may be arranged coaxially in a stack such that each of them may contribute to a cumulative focal power of the system. If, for example, the system includes two such switchable elements, four focal powers for the lens system may be selected by appropriate choice the states of each switchable element. Digital telescopes, cameras, microscopes, and other optical instruments may be implemented using such digital focus lens systems. Methods of fabricating switchable elements and methods of controlling digital lens systems are also disclosed.
摘要翻译：描述了可以提供具有多个可选聚光焦度的光学系统的数字聚焦透镜系统。该系统包括多个可切换元件，每个元件能够在第一状态和第二状态之间切换，由此状态表示独特的焦点。可切换元件可以同轴布置在堆叠中，使得它们中的每一个可以有助于系统的累积焦点功率。例如，如果系统包括两个这样的可切换元件，则可以通过适当选择每个可切换元件的状态来选择用于透镜系统的四个焦点电力。数字望远镜，相机，显微镜和其他光学仪器可以使用这种数字聚焦透镜系统来实现。还公开了制造可切换元件的方法和控制数字透镜系统的方法。

8. 发明授权

US09164202B2 Adaptive optical devices with controllable focal power and aspheric shape 有权
标题翻译：具有可控焦功率和非球面形状的自适应光学器件
公开(公告)号：US09164202B2
公开(公告)日：2015-10-20
申请号：US13598539
申请日：2012-08-29
申请人： Robert G. Batchko , Andrei Szilagyi , Samuel T. Robinson
发明人： Robert G. Batchko , Andrei Szilagyi , Samuel T. Robinson
IPC分类号： G02B1/06 , G02B3/12 , G02B3/14 , G02B26/00 , G02B1/04
CPC分类号： G02B3/14 , G02B1/041 , G02B3/12 , G02B26/004 , G02B26/005
摘要： A fluidic lens may include an optical surface configured for deflection dominated by bending stress. An adjustable concentric load may be applied to the optical surface to cause a clear aperture region of the optical surface to deflect with generally spherical curvature. Adjusting the concentric load controls the radius of curvature. An adjustable uniformly-distributed load may be applied to the optical surface by fluid pressure that causes the clear aperture region to deflect with an aspheric shape. Adjusting the pressure controls the asphericity of curvature. First and second fluids having similar densities and different refractive indexes may be disposed on either side of a deflectable optical surface to help balance gravitational loading on either side of the optical surface, thereby reducing gravity-associated aberrations.
摘要翻译：流体透镜可以包括被配置为由弯曲应力控制的偏转的光学表面。可以将可调整的同心负载施加到光学表面，以使光学表面的透明孔径区域以大体上的球面曲率偏转。调整同心负载控制曲率半径。可以通过使透明孔径区域以非球面形状偏转的流体压力将可调节均匀分布的载荷施加到光学表面。调节压力控制曲率的非球面度。具有相似密度和不同折射率的第一和第二流体可以设置在可偏转的光学表面的任一侧上，以有助于平衡光学表面两侧的重力负载，从而减少重力相关的像差。

9. 发明授权

US08559115B2 Fluidic stabilized focus device 有权
标题翻译：流体稳定聚焦装置
公开(公告)号：US08559115B2
公开(公告)日：2013-10-15
申请号：US12620502
申请日：2009-11-17
申请人： Andrei Szilagyi , Robert G. Batchko
发明人： Andrei Szilagyi , Robert G. Batchko
IPC分类号： G02B3/14 , G02B3/12
CPC分类号： G02B26/004
摘要： A fluidic stabilized focus device comprises a fluidic lens core and a first yoke. The fluidic lens core includes a support ring, a first surface that includes an elastic membrane, a second surface, and a volume of fluid enclosed within the boundaries of the first and second surfaces and support ring. The first yoke has an annular portion configured to engage the first surface. Engagement of the first surface by the first yoke results in a displacement of the fluid and a change in optical properties of the device.
摘要翻译：流体稳定的聚焦装置包括流体透镜芯和第一磁轭。流体透镜芯包括支撑环，包括弹性膜，第二表面和封闭在第一表面和第二表面和支撑环的边界内的一定体积的第一表面。第一轭具有构造成接合第一表面的环形部分。通过第一轭接合第一表面导致流体的位移和装置的光学特性的变化。

10. 发明授权

US07706077B2 Fluidic optical devices 有权
公开(公告)号：US07706077B2
公开(公告)日：2010-04-27
申请号：US11928076
申请日：2007-10-30
申请人： Robert G. Batchko , Justin D. Mansell , Andrei Szilagyi , Allen F. Crabtree, IV
发明人： Robert G. Batchko , Justin D. Mansell , Andrei Szilagyi , Allen F. Crabtree, IV
IPC分类号： G02B3/12
CPC分类号： G02B26/005 , B33Y30/00 , B33Y50/02 , B33Y80/00 , G02B3/14
摘要： A fluidic optical device, systems utilizing fluidic optical devices, methods for manufacturing fluidic optical devices and actuators are disclosed.

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