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11. 发明授权

US11009714B1 Interactive virtual reality display providing accommodation depth cues 有权
公开(公告)号：US11009714B1
公开(公告)日：2021-05-18
申请号：US15495463
申请日：2017-04-24
申请人： Holochip Corporation
发明人： Samuel T. Robinson , Robert G. Batchko , David Antonio Perez
IPC分类号： G02B27/02 , G02B27/01 , G02B25/00 , G02B3/00 , G02B3/14 , H04N13/144 , H04N13/344 , H04N13/383 , H04N13/398
摘要： An interactive display includes a display capable of generating displayed images, and first and second eyepiece assemblies each including one or more variable-focus lenses. The eyepiece assemblies, variable-focus lenses and display allow the user to perceive a virtual 3D image while providing visual depth cues that cause the eyes to accommodate at a specified fixation distance. The fixation distance can be adjusted by changing the focal power of the variable-focus lenses.

12. 发明申请

US20110267703A1 FLUIDIC LENS WITH MANUALLY-ADJUSTABLE FOCUS 失效
标题翻译：具有手动调焦聚焦的流体镜片
公开(公告)号：US20110267703A1
公开(公告)日：2011-11-03
申请号：US13113985
申请日：2011-05-23
申请人： Robert G. Batchko , Andrei Szilagyi
发明人： Robert G. Batchko , Andrei Szilagyi
IPC分类号： G02B3/12
CPC分类号： G02B3/12 , G02B3/14 , G02B26/004 , G02B26/005
摘要： A fluidic lens may have a reservoir at least partially bounded by a first optical surface and a second optical surface. A fluid fills a volume of the reservoir. A piston is configured to contact a portion of the first or second optical surface from outside the reservoir. One or more of the first optical surface or second optical surface is configured to deform as a result of a change in a pressure applied to the fluid or a change in contact between the piston and the first or second optical surface. A rim may be disposed outside the reservoir and configured to contact and provide additional deformation to one or more of the first or second optical surface.
摘要翻译：流体透镜可以具有至少部分地由第一光学表面和第二光学表面界定的储存器。流体填充储存器的体积。活塞构造成从储存器外部接触第一或第二光学表面的一部分。第一光学表面或第二光学表面中的一个或多个被配置为由于施加到流体的压力的变化或活塞与第一或第二光学表面之间的接触变化而变形。边缘可以设置在储存器的外部并且被配置为接触并向第一或第二光学表面中的一个或多个提供额外的变形。

13. 发明申请

US20100208357A1 FLUIDIC LENS WITH REDUCED OPTICAL ABERRATION 有权
标题翻译：具有减少光学脱落的流体镜片
公开(公告)号：US20100208357A1
公开(公告)日：2010-08-19
申请号：US12706637
申请日：2010-02-16
申请人： Robert G. Batchko , Andrei Szilagyi
发明人： Robert G. Batchko , Andrei Szilagyi
IPC分类号： G02B3/14
CPC分类号： G02B3/14 , B33Y80/00 , G02B5/20 , G02B26/005
摘要： A fluidic lens device capable of providing variable focal power with reduced optical aberration is disclosed. The device includes a lens member and an actuator. The lens member comprises one or more elastic optical surfaces, a compliant support member in communication with the optical surfaces, and a fluid-filled chamber. The optical surfaces have a high value of elastic modulus, reducing coma and other aberrations associated gravity and acceleration. The support member may provide a compliant fluid seal and allow the edges of the optical surfaces to pivot, reducing spherical and other aberrations. One or more piezoelectric ring-bender actuators may provide the force required for compressing the support ring and deflecting the optical surfaces. The actuators may be configured to provide the fluidic lens device with reduced sensitivity to changes in temperature.
摘要翻译：公开了能够提供具有降低的光学像差的可变焦功率的流体透镜装置。该装置包括透镜构件和致动器。透镜构件包括一个或多个弹性光学表面，与光学表面连通的顺应性支撑构件和流体填充腔。光学表面具有高的弹性模量值，减少了与重力和加速度有关的彗差和其他像差。支撑构件可以提供柔顺的流体密封并允许光学表面的边缘枢转，减少球形和其它像差。一个或多个压电环弯曲致动器可以提供压缩支撑环和偏转光学表面所需的力。致动器可以被配置成为流体透镜装置提供对温度变化的灵敏度降低。

14. 发明授权

US07672059B2 Fluidic lens with electrostatic actuation 失效
标题翻译：具有静电驱动的流体透镜
公开(公告)号：US07672059B2
公开(公告)日：2010-03-02
申请号：US11747845
申请日：2007-05-11
申请人： Robert G. Batchko , Justin Mansell , Andrei Szilagyi
发明人： Robert G. Batchko , Justin Mansell , Andrei Szilagyi
IPC分类号： G02B3/12 , G02B1/06
CPC分类号： G02B3/14 , G02B26/004
摘要： An electrostatically actuated fluidic device capable of providing a variable focal length lens is disclosed. The device includes an elastic capacitor section, an elastic lens section in fluid communication with the capacitor section, the elastic lens section being characterized by a focal length and a fluid capable of fluid motion disposed at least partially in the capacitor and lens sections. A voltage may be applied to the capacitor section causing it to deform, which causes a portion of the fluid to flow into or out of the lens section. As a result, a change in volume of fluid in the lens section causes it to deform resulting in a variation in the focal length of the lens section.
摘要翻译：公开了一种能够提供可变焦距透镜的静电致动流体装置。该装置包括弹性电容器部分，与电容器部分流体连通的弹性透镜部分，弹性透镜部分的特征在于焦距和至少部分地布置在电容器和透镜部分中的能够流体运动的流体。可以将电压施加到电容器部分，导致其变形，这导致一部分流体流入或流出透镜部分。结果，透镜部分中的流体的变化导致其变形，导致透镜部分的焦距的变化。

15. 发明申请

US20080285143A1 FLUIDIC LENS WITH MANUALLY-ADJUSTABLE FOCUS 失效
标题翻译：具有手动调焦聚焦的流体镜片
公开(公告)号：US20080285143A1
公开(公告)日：2008-11-20
申请号：US12117625
申请日：2008-05-08
申请人： Robert G. Batchko , Andrei Szilagyi
发明人： Robert G. Batchko , Andrei Szilagyi
IPC分类号： G02B3/12
CPC分类号： G02B3/12 , G02B3/14 , G02B26/004 , G02B26/005
摘要： A fluidic lens may have a transparent window member, a transparent distensible membrane, an inner ring between the window member and membrane, and a top ring disposed such that the membrane is between the piston ring and the inner ring. A layer of liquid may be stored between the window member, the inner ring and the membrane. The top ring may be adapted to apply a liquid displacement force to the membrane in a direction perpendicular to a plane of an aperture of the inner ring to cause a change in a radius of curvature of the membrane. The membrane may be pre-tensioned prior to assembly with the other components.
摘要翻译：流体透镜可以具有透明窗构件，透明扩张膜，窗构件和膜之间的内环以及设置为使得膜位于活塞环和内环之间的顶环。可以在窗构件，内圈和膜之间存储液体层。顶环可以适于在垂直于内环的孔的平面的方向上向膜施加液体移位力，以引起膜的曲率半径的变化。在与其它组件组装之前，膜可以预张紧。

16. 发明授权

US11783537B2 Distributed rendering and display system 有权
公开(公告)号：US11783537B2
公开(公告)日：2023-10-10
申请号：US17549614
申请日：2021-12-13
申请人： Holochip Corporation
发明人： Steven Winston , Samuel T. Robinson , Robert G. Batchko
IPC分类号： G06T1/20 , G06T1/60 , G06T15/00 , G06T15/40
CPC分类号： G06T15/405 , G06T1/20 , G06T1/60 , G06T15/005
摘要： A rendering system comprises a host device disposed in communication with one or more rendering pipelines. Each rendering pipeline comprises a rendering device and a display device. Each display device enables one or more users to view a scene rendered on the host device. Each rendering pipeline provides the user with independent control of their perspective of the scene. The host device receives a CG camera definition from each rendering pipeline and uses it to perform geometry culling and creates a z-buffer for each rendering pipeline. For each rendering pipeline, the rendering device receives a z-buffer and renders a frame buffer for the display device. This architecture reduces the rendering power requirements of the rendering device for each rendering pipeline as compared to performing all rendering on the rendering device, and is particularly useful when multiple users are viewing a complex scene such as a high fidelity simulation environment.

17. 发明授权

US09500782B2 Adaptive optical devices with controllable focal power and aspheric shape 有权
公开(公告)号：US09500782B2
公开(公告)日：2016-11-22
申请号：US14887164
申请日：2015-10-19
申请人： Holochip Corporation
发明人： Robert G. Batchko , Andrei Szilagyi , Samuel T. Robinson
IPC分类号： G02B1/06 , G02B3/12 , G02B26/00 , G02B3/14 , 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.

18. 发明申请

US20140313590A1 FLUIDIC LENS WITH MANUALLY-ADJUSTABLE FOCUS 有权
标题翻译：具有手动调焦聚焦的流体镜片
公开(公告)号：US20140313590A1
公开(公告)日：2014-10-23
申请号：US14196976
申请日：2014-03-04
申请人： Holochip Corporation
发明人： Robert G. Batchko , Andrei Szilagyi
IPC分类号： G02B3/12
CPC分类号： G02B3/12 , G02B3/14 , G02B26/004 , G02B26/005
摘要： A fluidic lens may have a reservoir at least partially bounded by a first optical surface and a second optical surface. A fluid fills a volume of the reservoir. A piston is configured to contact a portion of the first or second optical surface from outside the reservoir. One or more of the first optical surface or second optical surface is configured to deform as a result of a change in a pressure applied to the fluid or a change in contact between the piston and the first or second optical surface. A rim is configured to contact a portion of the first or second optical surface from outside the reservoir. One or more of the first optical surface or second optical surface is configured to deform as a result of a change in a pressure applied to the fluid or a change in contact between the rim and the first or second optical surface.
摘要翻译：流体透镜可以具有至少部分地由第一光学表面和第二光学表面界定的储存器。流体填充储存器的体积。活塞构造成从储存器外部接触第一或第二光学表面的一部分。第一光学表面或第二光学表面中的一个或多个被配置为由于施加到流体的压力的变化或活塞与第一或第二光学表面之间的接触变化而变形。轮缘构造成从储存器外部接触第一或第二光学表面的一部分。第一光学表面或第二光学表面中的一个或多个被配置为由于施加到流体的压力的变化或边缘与第一或第二光学表面之间的接触变化而变形。

19. 发明授权

US08665527B2 Fluidic lens with manually-adjustable focus 失效
标题翻译：流动镜头，手动可调焦距
公开(公告)号：US08665527B2
公开(公告)日：2014-03-04
申请号：US13113985
申请日：2011-05-23
申请人： Robert G. Batchko , Andrei Szilagyi
发明人： Robert G. Batchko , Andrei Szilagyi
IPC分类号： G02B3/12
CPC分类号： G02B3/12 , G02B3/14 , G02B26/004 , G02B26/005
摘要： A fluidic lens may have a reservoir at least partially bounded by a first optical surface and a second optical surface. A fluid fills a volume of the reservoir. A piston is configured to contact a portion of the first or second optical surface from outside the reservoir. One or more of the first optical surface or second optical surface is configured to deform as a result of a change in a pressure applied to the fluid or a change in contact between the piston and the first or second optical surface. A rim may be disposed outside the reservoir and configured to contact and provide additional deformation to one or more of the first or second optical surface.
摘要翻译：流体透镜可以具有至少部分地由第一光学表面和第二光学表面界定的储存器。流体填充储存器的体积。活塞构造成从储存器外部接触第一或第二光学表面的一部分。第一光学表面或第二光学表面中的一个或多个被配置为由于施加到流体的压力的变化或活塞与第一或第二光学表面之间的接触变化而变形。边缘可以设置在储存器的外部并且被配置为接触并向第一或第二光学表面中的一个或多个提供额外的变形。

20. 发明申请

US20120063000A1 FLUIDIC LENS WITH REDUCED OPTICAL ABERRATION 有权
标题翻译：具有减少光学脱落的流体镜片
公开(公告)号：US20120063000A1
公开(公告)日：2012-03-15
申请号：US13301492
申请日：2011-11-21
申请人： Robert G. Batchko , Andrei Szilagyi
发明人： Robert G. Batchko , Andrei Szilagyi
IPC分类号： G02B3/14
CPC分类号： G02B3/14 , B33Y80/00 , G02B5/20 , G02B26/005
摘要： A fluidic optical device may include a first optical surface that includes an deformable material and a second optical surface that includes a rigid material. An optical fluid disposed between first and second optical surfaces and an actuator is disposed in communication with first optical surface. Activation of actuator results in a deformation of first optical surface and displacement of optical fluid. The deformation and displacement result in a change in an optical property of the device. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
摘要翻译：流体光学装置可以包括包括可变形材料的第一光学表面和包括刚性材料的第二光学表面。布置在第一和第二光学表面之间的光学流体和致动器设置成与第一光学表面连通。执行器的激活导致第一光学表面的变形和光学流体的位移。变形和位移导致装置的光学特性的变化。要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

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