专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20150042793A1 Celestial Compass with sky polarization 审中-公开
标题翻译：天体指南针与天空极化
公开(公告)号：US20150042793A1
公开(公告)日：2015-02-12
申请号：US13987604
申请日：2013-08-12
申请人： Mikhail Belenkii , Lawrence Sverdrup , Vladimir Kolinko
发明人： Mikhail Belenkii , Lawrence Sverdrup , Vladimir Kolinko
IPC分类号： G01C21/02 , G01S3/786
CPC分类号： G01S3/7867 , G01C17/34 , G01C21/025
摘要： A celestial compass with a sky polarization feature. The celestial compass includes an inclinometer, a camera system for imaging at least one celestial object and a processor programmed with a celestial catalog providing known positions at specific times of at least one celestial object and algorithms for automatically calculating target direction information based on the inclination of the system as measured by the inclinometer and the known positions of at least one celestial object as provided by the celestial catalog and as imaged by the camera. Preferred embodiments include backup components to determine direction based on the polarization of the sky when celestial objects are not visible.
摘要翻译：具有天空极化特征的天文罗盘。天体罗盘包括倾斜仪，用于对至少一个天体成像进行成像的照相机系统和用天文目录编程的处理器，其在至少一个天体的特定时间提供已知位置，并且基于用于自动计算目标方向信息的算法，由倾斜仪测量的系统和由天体目录提供并由照相机成像的至少一个天体的已知位置。优选实施例包括当天体不可见时基于天空的极化来确定方向的备用组件。

2. 发明申请

US20170285343A1 Head worn display with foveal and retinal display 审中-公开
公开(公告)号：US20170285343A1
公开(公告)日：2017-10-05
申请号：US14545985
申请日：2015-07-13
申请人： Mikhail Belenkii , Lawrence Sverdrup , Donald Bruns , Laura Angell
发明人： Mikhail Belenkii , Lawrence Sverdrup , Donald Bruns , Laura Angell
IPC分类号： G02B27/01 , H04N9/31 , G03B21/14 , G02B26/10 , G03B21/20 , H04N13/04 , G02B26/08
CPC分类号： G02B27/0172 , G02B26/0833 , G02B26/101 , G02B2027/0112 , G02B2027/0118 , G02B2027/0123 , G02B2027/0178 , G02B2027/0187 , G03B21/145 , G03B21/2013 , G03B21/2033 , G03B21/2066 , H04N9/3129 , H04N9/3161 , H04N13/324 , H04N13/344 , H04N13/383 , H04N13/398 , H04N2213/002
摘要： A head worn display system with at least one retinal display unit having a curved reflector positioned in front of one eye or both eyes of a wearer. The unit includes a first set of three modulated visible-light lasers co-aligned and adapted to provide a foveal laser beam with selectable color and a first scanner unit providing both horizontal and vertical scanning of the laser beam across a small portion of the curved reflector in directions so as to produce a reflection of the color laser beam through the pupil of the eye onto a portion of the retina large enough to encompass the fovea. The unit also includes a second set three modulated retinal visible-light lasers plus an infrared laser, all lasers being co-aligned and adapted to provide a color and infrared peripheral view laser beam, and a second scanner unit providing both horizontal and vertical scanning of the visible light and infrared laser beams across a portion of the curved reflector in directions so as to produce a reflection of the scanned color and infrared laser beams through the pupil of the eye onto a portion of retina corresponding to a field of view of at least 30 degrees×30 degrees.

3. 发明申请

US20170227771A1 AUGMENTED REALITY HEAD WORN DEVICE 审中-公开
公开(公告)号：US20170227771A1
公开(公告)日：2017-08-10
申请号：US15257883
申请日：2016-09-06
申请人： Lawrence Sverdrup
发明人： Lawrence Sverdrup
IPC分类号： G02B27/01 , G02B5/28 , G02B27/00
CPC分类号： G02B27/0172 , G02B5/289 , G02B27/0081 , G02B2027/0112 , G02B2027/013 , G02B2027/0174
摘要： An augmented reality head worn device having a a curve transparent mirror, a scanning light source defining a field of view, a holographic optical element adapted to provide pupil expansion to create an eye-box, and at least one projection system for providing high acuity at or near a center of the field of view.

4. 发明授权

US10429648B2 Augmented reality head worn device 有权
公开(公告)号：US10429648B2
公开(公告)日：2019-10-01
申请号：US15257883
申请日：2016-09-06
申请人： Lawrence Sverdrup
发明人： Lawrence Sverdrup
IPC分类号： G02B27/01 , G02B27/00 , G02B5/28
摘要： An augmented reality head worn device having a a curve transparent mirror, a scanning light source defining a field of view, a holographic optical element adapted to provide pupil expansion to create an eye-box, and at least one projection system for providing high acuity at or near a center of the field of view.

5. 发明申请

US20160181325A1 High pixel count short-wave to infrared image sensor 审中-公开
标题翻译：高像素数量短波至红外图像传感器
公开(公告)号：US20160181325A1
公开(公告)日：2016-06-23
申请号：US14544326
申请日：2014-12-23
申请人： Paul Johnson , Lawrence Sverdrup
发明人： Paul Johnson , Lawrence Sverdrup
IPC分类号： H01L27/30 , H01L51/42
CPC分类号： H01L27/307 , H01L27/14649 , H01L51/0046 , H01L51/4213 , Y02E10/549
摘要： A CMOS image sensor combining CMOS read-out integrated circuits (ROICs) and photodiode on active pixel (POAP) technology with quantum dot (PbS-CQD) detector material. This approach provides sensors and systems that are easily manufacturable with high yields The approach dramatically lowers the cost per pixel, reduces the pixel size, and increases the pixel count of SWIR sensors and cameras. The PbS-CQD detector material provides optical performance approaching that of InGaAs, and outperforms it in some respects. PbS-CQD detectors include multi-layered conformal thin-films, applied to the ROICs in liquid form. The films are perfectly suited for application over wide surface areas, limited only by wafer or substrate size.
摘要翻译： CMOS图像传感器组合了CMOS读出集成电路（ROIC）和光电二极管在有源像素（POAP）技术上与量子点（PbS-CQD）检测器材料。这种方法提供了可以高产量易于制造的传感器和系统。该方法大大降低了每像素的成本，减少了像素大小，并增加了SWIR传感器和摄像机的像素数量。 PbS-CQD检测器材料提供接近InGaAs的光学性能，并且在某些方面优于其。 PbS-CQD检测器包括以液体形式施加到ROIC的多层保形薄膜。这些膜非常适合在宽的表面区域上应用，仅受到晶片或基板尺寸的限制。

6. 发明申请

US20080071002A1 Custom monomers and polymers for spectacle lenses 审中-公开
标题翻译：用于眼镜镜片的定制单体和聚合物
公开(公告)号：US20080071002A1
公开(公告)日：2008-03-20
申请号：US11726055
申请日：2007-03-20
申请人： Jagdish Jethmalani , Gomaa Abdel-Sadek , Jeffrey Chomyn , Erdem Cetin , Lawrence Sverdrup , Shawn McCarty , Junhao Ge
发明人： Jagdish Jethmalani , Gomaa Abdel-Sadek , Jeffrey Chomyn , Erdem Cetin , Lawrence Sverdrup , Shawn McCarty , Junhao Ge
IPC分类号： C08J3/28 , C08G63/42
CPC分类号： G02B1/041 , B29D11/00355 , G02B3/0087 , G02B5/208 , G02C2202/12 , G02C2202/16
摘要： Monomers and polymers used in making spectacle lenses are disclosed. A thermal curing process is disclosed that includes a latent thermal cationic acid generator and optionally a cationic photoinitiator.
摘要翻译：公开了用于制造眼镜镜片的单体和聚合物。公开了一种热固化方法，其包括潜热阳离子酸产生剂和任选的阳离子光引发剂。

7. 发明申请

US20080088793A1 METHODS AND LENSES FOR CORRECTION OF CHROMATIC ABERRATION 有权
标题翻译：用于校正染色体的方法和镜片
公开(公告)号：US20080088793A1
公开(公告)日：2008-04-17
申请号：US11861196
申请日：2007-09-25
申请人： Lawrence Sverdrup , Sean Sigarlaki , Jagdish Jethmalani , Andreas Dreher , Jeffrey Chomyn
发明人： Lawrence Sverdrup , Sean Sigarlaki , Jagdish Jethmalani , Andreas Dreher , Jeffrey Chomyn
IPC分类号： G02C7/02
CPC分类号： G02B27/0025 , B29D11/00009 , G02B3/04 , G02B13/146 , G02C7/02
摘要： The subject invention provides lenses, and methods for designing and manufacturing these lenses, with reduced chromatic aberration. Advantageously, these lenses are specifically designed to correct chromatic aberration that results as multichromatic light passes through the lenses.
摘要翻译：本发明提供了具有减小的色差的透镜以及用于设计和制造这些透镜的方法。有利地，这些透镜被专门设计用于校正由于多色光通过透镜而导致的色像差。

8. 发明申请

US20070279586A1 HIGH-ORDER ABERRATION CORRECTION FOR OPTIMIZATION OF HUMAN VISUAL FUNCTION 有权
标题翻译：用于优化人类视觉功能的高阶删除校正
公开(公告)号：US20070279586A1
公开(公告)日：2007-12-06
申请号：US11749721
申请日：2007-05-16
申请人： Jagdish Jethmalani , Andreas Dreher , Lawrence Sverdrup
发明人： Jagdish Jethmalani , Andreas Dreher , Lawrence Sverdrup
IPC分类号： G02C7/06 , G02C7/10
CPC分类号： G02C7/02 , G02B25/001 , G02B27/0025 , G02C2202/22
摘要： The present invention relates to the optimization of human visual function by correcting and/or optimizing high-order optical aberrations in high performance optical devices. The optimization is particularly useful for high performance devices used under low light conditions such as binoculars, rifle scopes, telescopes, microscopes, night vision goggles and laser eye protection devices.
摘要翻译：本发明涉及通过校正和/或优化高性能光学器件中的高阶光学像差来优化人类视觉功能。优化对于在低光条件下使用的高性能设备特别有用，例如双筒望远镜，步枪镜，望远镜，显微镜，夜视镜和激光眼睛保护装置。

9. 发明申请

US20060050228A1 Method for stabilizing refractive index profiles using polymer mixtures 审中-公开
$Method for stabilizing refractive index profiles using polymer mixtures$
标题翻译：使用聚合物混合物稳定折射率分布的方法
公开(公告)号：US20060050228A1
公开(公告)日：2006-03-09
申请号：US10935799
申请日：2004-09-07
申请人： Shui Lai , Donald Bruns , Lawrence Sverdrup , Gomaa Abdel-Sadek
发明人： Shui Lai , Donald Bruns , Lawrence Sverdrup , Gomaa Abdel-Sadek
IPC分类号： G02C7/02 , B29D11/00
CPC分类号： G02B1/041 , B29D11/00009
摘要： A method for making an optical element comprises polymerizing a first monomer to form a first polymer, the first polymer having a spatially varying degree of cure that provides a predetermined refractive index profile; and polymerizing a second monomer in the presence of the first polymer to form a second polymer intermixed with the first polymer, the second polymer stabilizing the first polymer and the refractive index profile.
摘要翻译：制造光学元件的方法包括聚合第一单体以形成第一聚合物，第一聚合物具有提供预定折射率分布的空间变化程度的固化; 以及在所述第一聚合物存在下聚合第二单体以形成与所述第一聚合物混合的第二聚合物，所述第二聚合物稳定所述第一聚合物和所述折射率分布。

10. 发明授权

US5752948A Hair removal method 失效
标题翻译：脱毛方法
公开(公告)号：US5752948A
公开(公告)日：1998-05-19
申请号：US492283
申请日：1995-06-19
申请人： Nikolai Tankovich , Richard G. Episcopo , Lawrence Sverdrup
发明人： Nikolai Tankovich , Richard G. Episcopo , Lawrence Sverdrup
IPC分类号： A61B17/00 , A61B17/22 , A61B18/14 , A61B18/20 , A61K8/19 , A61M1/00 , A61M37/00 , A61N5/06 , A61N5/067 , A61Q7/02 , A61B17/36 , A61B17/50
CPC分类号： A61B18/1442 , A61B18/203 , A61K8/19 , A61M37/00 , A61M37/0092 , A61Q7/02 , A61B2017/00761 , A61B2017/22085 , A61B2018/00452 , A61B2018/00476 , A61B2217/005 , A61K2800/81 , A61M2037/0007 , A61N2005/067 , A61N5/062 , Y10S977/775 , Y10S977/841 , Y10S977/951
摘要： The present invention provides a process for the destruction of unwanted human hair. Hair ducts in a section of skin in which the unwanted hair are growing is contaminated with a contaminant having a high absorption at at least one frequency band of light. The skin section is then illuminated with light at the frequency band of high absorption so as to impact sufficient energy to the contaminant so as to cause death to the hairs growing in the ducts. In a preferred embodiment the contaminant is a mixture of 1 micron graphite particles in mineral oil and each section is illuminated with about 5 laser pulses at 1.06 micron wavelength produced by a Nd:YAG laser, each pulse having an energy density of about 3 Joules/cm.sup.2 and a pulse width of about 10 nanoseconds. In another preferred embodiment the hairs in the section of skin being treated are pulled out prior to application of the contaminant so as to provide more space for the contaminant in the hair duct. In still another preferred embodiment a portion of the hairs below the skin surface is removed with a depilatory. In still another preferred embodiment C.sub.60 molecules, buckey balls, are the absorbing elements in the contaminant.
摘要翻译：本发明提供了破坏不想要的人类头发的方法。在不想要的头发生长的皮肤部分的头发导管被在至少一个光频带具有高吸收的污染物污染。然后用高吸收频带的光照射皮肤部分，以便将足够的能量冲击到污染物，从而导致在管道中生长的毛发死亡。在优选的实施方案中，污染物是矿物油中的1微米石墨颗粒的混合物，并且每个部分用Nd：YAG激光产生的1.06微米波长的约5激光脉冲照射，每个脉冲的能量密度约为3焦耳/ cm2，脉冲宽度约10纳秒。在另一个优选的实施方案中，在施用污染物之前，将被处理的皮肤部分的毛发拉出，以便为发道中的污染物提供更多的空间。在另一优选实施方案中，用脱毛剂除去皮肤表面下方的一部分毛发。在另一个优选实施方案中，C60分子，buckey球是污染物中的吸收元素。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式