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. 发明授权

US08965156B2 Beam combiner 有权
标题翻译：光束组合器
公开(公告)号：US08965156B2
公开(公告)日：2015-02-24
申请号：US13208806
申请日：2011-08-12
申请人： Edwin Jan Klein , Ronald Dekker , Hindrik F. Bulthuis
发明人： Edwin Jan Klein , Ronald Dekker , Hindrik F. Bulthuis
IPC分类号： G02F1/025 , G02B6/43 , G02B6/122 , G02B6/12 , G02B6/293
CPC分类号： G02B6/12007 , G02B6/29332 , G02B6/2938 , G02B2006/12061 , G02B2006/12123 , G02B2006/12147
摘要： A beam combiner is disclosed that comprises a planar lightwave circuit that is based on undoped silicon nitride-based surface waveguides, wherein the planar lightwave circuit comprises a plurality of input ports, a mixing region, and an output port, and wherein the mixing region comprises a plurality of directional couplers that are arranged in a tree structure. Embodiments of the present invention are capable of combining a plurality of light signals characterized by disparate wavelengths on irregular spacings with low loss. Further, the present invention enables high-volume, low cost production of beam combiners capable of combining three or more light signals into a single composite output beam.
摘要翻译：公开了一种组合器，其包括基于未掺杂的基于氮化硅的表面波导的平面光波电路，其中所述平面光波电路包括多个输入端口，混合区域和输出端口，并且其中所述混合区域包括以树结构布置的多个定向耦合器。本发明的实施例能够以不同的波长以不同的间隔组合以不同波长表征的多个光信号，并具有低损耗。此外，本发明能够高容量，低成本地生产能够将三个或更多个光信号组合成单个复合输出光束的光束组合器。

2. 发明申请

US20120105812A1 Scanning Laser Projector 有权
标题翻译：扫描激光投影机
公开(公告)号：US20120105812A1
公开(公告)日：2012-05-03
申请号：US13289422
申请日：2011-11-04
申请人： Ronald Dekker , Edwin Jan Klein
发明人： Ronald Dekker , Edwin Jan Klein
IPC分类号： G03B21/14
CPC分类号： H04N9/3129 , A61B5/0062 , A61B5/0064 , A61B5/0068 , A61B5/4887 , A61B5/489 , G02B6/12004 , G02B6/12007 , G02B6/29388 , G02B2006/12035 , G03B21/2033 , G03B33/06 , G03B33/12
摘要： A scanning projector for projecting an image comprising multiple wavelength signals is disclosed. Embodiments of the present invention include a beam combiner comprising a planar lightwave circuit having a plurality of surface waveguides arranged to define a plurality of input ports, a mixing region, and an output port. Each input port receives a different wavelength signal and provides it to the mixing region. The mixing region combines the plurality of wavelength signals into a single composite output beam that is scanned over a region to create an image in a region.In some embodiments, the projector (1) interrogates image points in the region using a first wavelength signal to determine a measurand and (2) projects an image over the image points of the region using a second wavelength signal, wherein each image point is illuminated with the second wavelength signal based on a measurand at that image point.
摘要翻译：公开了一种用于投影包括多个波长信号的图像的扫描投影仪。本发明的实施例包括一种光束组合器，其包括具有布置成限定多个输入端口的多个表面波导的平面光波电路，混合区域和输出端口。每个输入端口接收不同的波长信号并将其提供给混合区域。混合区域将多个波长信号组合成单个复合输出光束，该单个复合输出光束在区域上扫描以在区域中产生图像。在一些实施例中，投影仪（1）使用第一波长信号询问该区域中的图像点以确定被测量，并且（2）使用第二波长信号在图像点上投影图像，其中每个图像点被照亮基于在该图像点处的被测量的第二波长信号。

3. 发明申请

US20090083817A1 Method of Operating a Communication System and Communication System for Implementing Such a Method 审中-公开
标题翻译：操作通信系统的方法和实现这种方法的通信系统
公开(公告)号：US20090083817A1
公开(公告)日：2009-03-26
申请号：US12298081
申请日：2007-04-12
申请人： Gerard Nicolaas Van Den Hoven , Elroy Gerard Christiaan Pluk , Douwe Harmen Geuzebroek , Edwin Jan Klein , Ronald Dekker
发明人： Gerard Nicolaas Van Den Hoven , Elroy Gerard Christiaan Pluk , Douwe Harmen Geuzebroek , Edwin Jan Klein , Ronald Dekker
IPC分类号： H04N7/173
CPC分类号： H04J14/0283 , G08B13/2471 , H04J14/0226 , H04J14/0227 , H04J14/0246 , H04J14/025 , H04J14/028 , H04J14/0282 , H04J2014/0253
摘要： A method of operating a communication system comprises a headend station and a plurality of end user stations which are connected to the headend station by means of a physical medium, and a system of one or a plurality of channels realised on this medium. There is an assignment mechanism for assigning a relevant channel to an end user station. More particularly, only a single channel is assigned to an end user station, each channel being assigned to a subset of zero, one or a plurality of end user stations. Controlled by the detection of a channel overload and/or end user dynamics, said assignment mechanism is activated to realise a new assignment of a plurality of channels while the condition is maintained that no more than a single channel is or remains assigned to each one of the end user stations.
摘要翻译：操作通信系统的方法包括头端站和多个终端用户站，其通过物理介质连接到头端站，以及在该介质上实现的一个或多个信道的系统。存在用于向最终用户站分配相关信道的分配机制。更具体地，仅向单个信道分配最终用户站，每个信道被分配给零个，一个或多个最终用户站的子集。通过检测信道过载和/或最终用户动态来控制，所述分配机制被激活以实现多个信道的新分配，同时保持条件不超过单个信道或保持分配给每个信道终端用户站。

4. 发明授权

US08855447B2 Scanning laser projector 有权
标题翻译：扫描激光投影机
公开(公告)号：US08855447B2
公开(公告)日：2014-10-07
申请号：US13289422
申请日：2011-11-04
申请人： Ronald Dekker , Edwin Jan Klein
发明人： Ronald Dekker , Edwin Jan Klein
IPC分类号： G02F1/01 , G03B33/12 , G03B21/20 , G03B33/06 , H04N9/31 , A61B5/00
CPC分类号： H04N9/3129 , A61B5/0062 , A61B5/0064 , A61B5/0068 , A61B5/4887 , A61B5/489 , G02B6/12004 , G02B6/12007 , G02B6/29388 , G02B2006/12035 , G03B21/2033 , G03B33/06 , G03B33/12
摘要： A scanning projector suitable for projecting an image comprising a plurality of light signals of different wavelengths is disclosed. Embodiments of the present invention comprise a beam combiner comprising a planar lightwave circuit that includes a plurality of surface waveguides arranged in define a plurality of input ports, a mixing region, and an output port. Each input port receives a different light signal and provides it to the mixing region. The mixing region combines the plurality of into a single composite output beam that is scanned over a region to create an image in a region.
摘要翻译：公开了适用于投影包括不同波长的多个光信号的图像的扫描投影仪。本发明的实施例包括光束组合器，其包括平面光波电路，该平面光波电路包括布置成限定多个输入端口的多个表面波导，混合区域和输出端口。每个输入端口接收不同的光信号并将其提供给混合区域。混合区域将多个组合成单个复合输出光束，其在区域上扫描以在区域中创建图像。

5. 发明授权

US08602561B2 Three-dimensional projection device 有权
标题翻译：三维投影装置
公开(公告)号：US08602561B2
公开(公告)日：2013-12-10
申请号：US13228684
申请日：2011-09-09
申请人： Edwin Jan Klein , Ronald Dekker
发明人： Edwin Jan Klein , Ronald Dekker
IPC分类号： G02B27/26
CPC分类号： G03B35/26 , G03B21/14 , G03B21/2013 , G03B21/2033 , G03B21/2073 , H04N9/3129 , H04N13/337 , H04N13/363
摘要： An image projection system having a laser projector that projects two differently polarized images on a display region is disclosed. The laser projector enables viewing the two differently polarized images as a three-dimensional image. The image projection system includes a planar lightwave circuit-based beam combiner that enables multiple colors of laser light having different polarization modes to be combined in a single output beam that is scanned over the display region at video rates to produce the two polarized images.
摘要翻译：公开了一种具有在显示区域上投影两个不同偏振图像的激光投影仪的图像投影系统。激光投影机可以将两个不同偏振的图像视为三维图像。图像投影系统包括基于平面光波电路的光束组合器，其能够将具有不同偏振模式的多种激光的颜色组合在以视频速率在显示区域上扫描以产生两个偏振图像的单个输出光束中。

6. 发明申请

US20120039565A1 Beam Combiner 有权
标题翻译：光束组合器
公开(公告)号：US20120039565A1
公开(公告)日：2012-02-16
申请号：US13208806
申请日：2011-08-12
申请人： Edwin Jan Klein , Ronald Dekker , Hindrik F. Bulthuis
发明人： Edwin Jan Klein , Ronald Dekker , Hindrik F. Bulthuis
IPC分类号： G02B6/12
CPC分类号： G02B6/12007 , G02B6/29332 , G02B6/2938 , G02B2006/12061 , G02B2006/12123 , G02B2006/12147
摘要： A beam combiner is disclosed that comprises a planar lightwave circuit that is based on undoped silicon nitride-based surface waveguides, wherein the planar lightwave circuit comprises a plurality of input ports, a mixing region, and an output port, and wherein the mixing region comprises a plurality of directional couplers that are arranged in a tree structure. Embodiments of the present invention are capable of combining a plurality of light signals characterized by disparate wavelengths on irregular spacings with low loss. Further, the present invention enables high-volume, low cost production of beam combiners capable of combining three or more light signals into a single composite output beam.
摘要翻译：公开了一种组合器，其包括基于未掺杂的基于氮化硅的表面波导的平面光波电路，其中所述平面光波电路包括多个输入端口，混合区域和输出端口，并且其中所述混合区域包括以树结构布置的多个定向耦合器。本发明的实施例能够以不同的波长以不同的间隔组合以不同波长表征的多个光信号，并具有低损耗。此外，本发明能够高容量，低成本地生产能够将三个或更多个光信号组合成单个复合输出光束的光束组合器。

7. 发明申请

US20120044459A1 Three-Dimensional Projection Device 有权
标题翻译：三维投影装置
公开(公告)号：US20120044459A1
公开(公告)日：2012-02-23
申请号：US13228684
申请日：2011-09-09
申请人： Edwin Jan Klein , Ronald Dekker
发明人： Edwin Jan Klein , Ronald Dekker
IPC分类号： G02B27/26 , G03B21/14
CPC分类号： G03B35/26 , G03B21/14 , G03B21/2013 , G03B21/2033 , G03B21/2073 , H04N9/3129 , H04N13/337 , H04N13/363
摘要： An image projection system having a laser projector that projects two differently polarized images on a display region is disclosed. The laser projector enables viewing the two differently polarized images as a three-dimensional image. The image projection system includes a planar lightwave circuit-based beam combiner that enables multiple colors of laser light having different polarization modes to be combined in a single output beam that is scanned over the display region at video rates to produce the two polarized images.
摘要翻译：公开了一种具有在显示区域上投影两个不同偏振图像的激光投影仪的图像投影系统。激光投影机可以将两个不同偏振的图像视为三维图像。图像投影系统包括基于平面光波电路的光束组合器，其能够将具有不同偏振模式的多种激光的颜色组合在以视频速率在显示区域上扫描以产生两个偏振图像的单个输出光束中。

8. 发明申请

US20130149215A1 SYSTEM-IN-PACKAGE PLATFORM FOR ELECTRONIC-MICROFLUIDIC DEVICES 有权
标题翻译：用于电子微流体装置的系统级封装平台
公开(公告)号：US20130149215A1
公开(公告)日：2013-06-13
申请号：US13755293
申请日：2013-01-31
申请人： Ronald Dekker , Remco Henricus Wilhelmus Pijnenburg , Nicolaas Johannes Anthonius Van Veen
发明人： Ronald Dekker , Remco Henricus Wilhelmus Pijnenburg , Nicolaas Johannes Anthonius Van Veen
IPC分类号： H01L37/00 , B01L3/00
CPC分类号： H01L37/00 , B01J2219/00783 , B01J2219/0095 , B01L3/502707 , B01L3/502715 , B01L2200/12 , B01L2200/14 , B01L2300/0645 , B01L2300/1827 , B01L2300/1883 , B01L2400/0415 , B81B2201/058 , B81C1/0023 , H01L2224/11 , Y10T436/11
摘要： The present invention relates to an integrated electronic-microfluidic device an integrated electronic-microfluidic device, comprising a semiconductor substrate (106) on a first (122) support, an electronic circuit (102, 104) on a first semiconductor-substrate side of the semiconductor substrate, and a signal interface structure to an external device. The signal interface structure is arranged on the first semiconductor-substrate side and configured to receive electrical signals from the electronic circuit. A microfluidic structure (126) is formed in the semiconductor substrate, and is configured to confine a fluid and to allow a flow of the fluid to and from the microfluidic structure only on a second semiconductor-substrate side that is opposite to the first semiconductor-substrate side and faces away form the first support. The electronic-microfluidic device forms a flexible platform for the formation of various System-in-Package applications. It achieves a clear separation between electrical and wet-chemical interfaces. The claimed method for fabricating the device of the invention also allows a simple formation of thermally isolated microfluidic structures.
摘要翻译：本发明涉及一种集成电子微流体装置，集成的电子微流体装置，其包括在第一（122）支撑件上的半导体衬底（106），电子电路（102,104）的第一半导体衬底半导体衬底和与外部设备的信号接口结构。信号接口结构布置在第一半导体衬底侧并被配置为从电子电路接收电信号。微流体结构（126）形成在半导体衬底中，并且被配置为限制流体并允许仅在与第一半导体衬底相反的第二半导体衬底侧上流体流过微流体结构，衬底侧面和背面形成第一支撑件。电子微流体装置形成用于形成各种系统级封装应用的灵活平台。它实现了电气和湿化学界面之间的清晰分离。所要求的制造本发明装置的方法还允许简单地形成热分离的微流体结构。

9. 发明申请

US20120116209A1 HIGH MAGNETIC FIELD COMPATIBLE INTERVENTIONAL NEEDLE AND INTEGRATED NEEDLE TRACKING SYSTEM 有权
标题翻译：高磁场兼容传统针和集成针脚追踪系统
公开(公告)号：US20120116209A1
公开(公告)日：2012-05-10
申请号：US13265387
申请日：2010-04-13
申请人： Mareike Klee , Axel Winkel , John Brean Mills , Ronald Dekker , Bernardus Hendrikus Wilhelmus Hendriks
发明人： Mareike Klee , Axel Winkel , John Brean Mills , Ronald Dekker , Bernardus Hendrikus Wilhelmus Hendriks
IPC分类号： A61B5/055 , H01L21/822 , H01F41/00
CPC分类号： G01R33/287 , G01R33/34007 , G01R33/34084 , Y10T29/4902
摘要： An elongate device (e.g. a catheter) for interventional MRI has one or more passive LC-circuits (wireless markers) attached to its distal tip portion for position tracking. The LC-circuits comprise an inductor winding (480) and a three-dimensional “trench” capacitor (420-440) and are integrated in a piece of silicon (410). Optical fibres may be included in the device for optical probing of tissue surrounding the distal tip portion.
摘要翻译：用于介入MRI的细长装置（例如，导管）具有附接到其远侧末端部分的位置跟踪的一个或多个无源LC电路（无线标记）。 LC电路包括电感器绕组（480）和三维“沟槽”电容器（420-440）并且集成在一块硅片（410）中。光纤可以包括在用于光学探测围绕远端尖端部分的组织的装置中。

10. 发明申请

US20120094323A1 CARDIOMYOCYTES-CONTAINING DEVICE AND METHOD FOR MANUFACTURING AND USING THE SAME 失效
标题翻译：含有血小板活性的装置及其制造和使用方法
公开(公告)号：US20120094323A1
公开(公告)日：2012-04-19
申请号：US13147607
申请日：2010-02-02
申请人： Ronald Dekker , Anja Van De Stolpe
发明人： Ronald Dekker , Anja Van De Stolpe
IPC分类号： C12Q1/18 , H01B13/00 , B05D5/00 , C12M1/34 , B05D1/36
CPC分类号： G01N1/30 , C12N5/0657 , C12N2503/02 , C12N2535/10 , G01N33/5061
摘要： Disclosed is a device for determining the cardiotoxicity of a chemical compound, comprising a substrate (10) carrying a deformable stack (34), said stack being partially detached from the substrate by a cavity (32) allowing an out-of-plane deformation of the stack, said stack comprising a first deformable layer (16), a second deformable layer (20) and a multi-electrode structure (18) sandwiched between the first and second deformable layers, the second deformable layer carrying a pattern of cardiomyocytes (28) adhered thereto; and a liquid container (26) mounted on the substrate for exposing the cardiomyocytes to the chemical compound. A method of manufacturing such a device is also disclosed. The present invention further relates to the use of the device for drug target discovery and/or drug development and a method for developing a disease model for a disease that is caused by or modified by stretching of cells, in particular a cardiac disease model.
摘要翻译：公开了一种用于确定化合物的心脏毒性的装置，包括承载可变形叠层（34）的基底（10），所述叠层通过空腔（32）部分地与基底分离，允许外部变形所述堆叠包括夹在所述第一和第二可变形层之间的第一可变形层（16），第二可变形层（20）和多电极结构（18），所述第二可变形层承载心肌细胞图案（28 ）和安装在基板上的用于将心肌细胞暴露于化合物的液体容器（26）。还公开了制造这种装置的方法。本发明还涉及该装置用于药物靶发现和/或药物开发的用途，以及用于开发由细胞拉伸，特别是心脏疾病模型引起或改变的疾病的疾病模型的方法。

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