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

US20060127029A1 Cantilever beam MEMS variable optical attenuator 失效
标题翻译：悬臂梁MEMS可变光衰减器
公开(公告)号：US20060127029A1
公开(公告)日：2006-06-15
申请号：US11010769
申请日：2004-12-13
申请人： Pinyen Lin , Yao Wang , Jun Ma , Xueyuan Liu , Peter Gulvin , Kristine German , Joel Kubby
发明人： Pinyen Lin , Yao Wang , Jun Ma , Xueyuan Liu , Peter Gulvin , Kristine German , Joel Kubby
IPC分类号： G02B6/00
CPC分类号： G02B6/3508 , G02B6/266 , G02B6/3566 , G02B6/357 , G02B6/358 , G02B6/3594 , G02B6/3596
摘要： An improved cantilever beam optical switch design which provides the function of a variable optical attenuator (VOA). A small degree of intentional misalignment of the waveguide will create different levels of optical attenuation. By finely controlling the misalignment of a selected switched position, a single device may be realized that will provide the functions of both switching and attenuating or just attenuation alone. The optical MEMS device utilizes a latching mechanism in association with a thermal drive actuator for aligning a cantilever beam platform. The integration of the switching function and the VOA function reduce the optical loss which is otherwise unavoidable when the inevitable alterative of a separate switch and a separate VOA must necessarily be employed. The resultant improved device can also be applied for correcting the difference in optical intensity created by the manufacturing tolerances inherent in the fabrication of array waveguide gratings.
摘要翻译：改进的悬臂光束开关设计，提供可变光衰减器（VOA）的功能。波导的有意的不对准会导致不同程度的光衰减。通过精细地控制所选择的切换位置的未对准，可以实现单个设备，其将提供单独切换和衰减或仅仅衰减的功能。光学MEMS器件利用与用于对准悬臂梁平台的热驱动致动器相关联的闩锁机构。开关功能和VOA功能的集成减少了当必须采用单独的开关和单独的VOA的不可避免的替代时否则不可避免的光损耗。所得到的改进的器件还可以用于校正由阵列波导光栅的制造中固有的制造公差产生的光强差。

2. 发明申请

US20060291794A1 Waveguide shuttle MEMS variable optical attenuator 失效
标题翻译：波导梭MEMS可变光衰减器
公开(公告)号：US20060291794A1
公开(公告)日：2006-12-28
申请号：US11154019
申请日：2005-06-16
申请人： Xueyuan Liu , Peter Gulvin , Kristine German , Yao Wang , Jun Ma , Pinyen Lin , Joel Kubby , Kathleen Feinberg
发明人： Xueyuan Liu , Peter Gulvin , Kristine German , Yao Wang , Jun Ma , Pinyen Lin , Joel Kubby , Kathleen Feinberg
IPC分类号： G02B6/00
CPC分类号： G02B6/358 , G02B6/266 , G02B6/3508 , G02B6/3544 , G02B6/357 , G02B6/3584 , G02B6/3594 , G02B6/3596
摘要： An improved waveguide shuttle optical switch design which provides the function of a variable optical attenuator (VOA). A small degree of intentional misalignment of the waveguide will create different levels of optical attenuation. By finely controlling the misalignment of a selected switched position, a single device may be realized that will provide the functions of both switching and attenuating or just attenuation alone. The optical MEMS device utilizes a latching mechanism in association with a thermal drive actuator for aligning a waveguide shuttle platform. The integration of the switching function and the VOA function reduce the optical loss which is otherwise unavoidable when the inevitable alternative of a separate switch and a separate VOA must necessarily be employed. The resultant improved device can also be applied for correcting the difference in optical intensity created by the manufacturing tolerances inherent in the fabrication of array waveguide gratings.
摘要翻译：提供了可变光衰减器（VOA）的功能的改进的波导穿梭光开关设计。波导的有意的不对准会导致不同程度的光衰减。通过精细地控制所选择的切换位置的未对准，可以实现单个设备，其将提供单独切换和衰减或仅仅衰减的功能。光学MEMS器件利用与用于对准波导穿梭平台的热驱动致动器相关联的闭锁机构。开关功能和VOA功能的集成减少光损耗，否则当必须采用单独的开关和单独的VOA的不可避免的替代方案时，光损失是不可避免的。所得到的改进的器件还可以用于校正由阵列波导光栅的制造中固有的制造公差产生的光强差。

3. 发明申请

US20050286850A1 WAVEGUIDE STRUCTURES AND METHODS 失效
标题翻译：波形结构和方法
公开(公告)号：US20050286850A1
公开(公告)日：2005-12-29
申请号：US10878834
申请日：2004-06-28
申请人： Kristine German , Peter Gulvin , Joel Kubby , Pinyen Lin , Xueyuan Liu , Yao Wang
发明人： Kristine German , Peter Gulvin , Joel Kubby , Pinyen Lin , Xueyuan Liu , Yao Wang
IPC分类号： G02B6/10 , G02B6/122
CPC分类号： G02B6/122 , G02B6/105
摘要： A waveguide structure has a base having a base height (h) above a substrate and a rectangular waveguide having a waveguide height (H) above the substrate and a waveguide width (W) between opposing sides of the waveguide.
摘要翻译：波导结构具有在基板上方具有基底高度（h）的基部和在基板上方具有波导高度（H）的矩形波导和波导的相对侧之间的波导宽度（W）。

4. 发明申请

US20050031288A1 Thermal actuator and an optical waveguide switch including the same 失效
标题翻译：热致动器和包括其的光波导开关
公开(公告)号：US20050031288A1
公开(公告)日：2005-02-10
申请号：US10634941
申请日：2003-08-05
申请人： Joel Kubby , Jun Ma , Kristine German , Peter Gulvin , Pinyen Lin
发明人： Joel Kubby , Jun Ma , Kristine German , Peter Gulvin , Pinyen Lin
IPC分类号： B81B3/00 , G02B6/35 , G02B6/36
CPC分类号： G02B6/3576 , B81B3/0018 , G02B6/3566 , G02B6/3584
摘要： A thermal actuator comprises a plurality of substantially straight and parallel beams arranged to form a beam array. The midpoint of each beam is attached or coupled to an orthogonal coupling beam. Each array beam has a beam heating parameter with a corresponding beam heating parameter value. The beam heating parameter values vary across the beam array based on a predetermined pattern. As the beams are heated by an included heating means, the distribution of beam temperatures in the beam array becomes asymmetric, thus causing the beam array to buckle. The buckling of the beams in the beam array, in turn, causes the attached coupling beam to move in a predetermined direction. The coupling beam motion, in turn, operates an included optical waveguide switch. The beams in the beam array are heated by any of Joule heating, eddy current heating, conduction heating, convection heating and radiation heating.
摘要翻译：热致动器包括布置成形成束阵列的多个基本上直的和平行的光束。每个光束的中点附加或耦合到正交耦合光束。每个阵列光束具有具有对应的光束加热参数值的光束加热参数。光束加热参数值基于预定图案在波束阵列上变化。当束被加热装置加热时，光束阵列中光束温度的分布变得不对称，从而使光束阵列发生弯曲。光束阵列中的光束的弯曲又使连接的光束沿预定的方向移动。耦合光束运动反过来操作包括的光波导开关。光束阵列中的光束通过焦耳加热，涡流加热，传导加热，对流加热和辐射加热中的任何一种加热。

5. 发明申请

US20050031253A1 Thermal actuator with offset beam segment neutral axes and an optical waveguide switch including the same 失效
标题翻译：具有偏转光束段中性轴的热致动器和包括该中间轴的光波导开关
公开(公告)号：US20050031253A1
公开(公告)日：2005-02-10
申请号：US10772693
申请日：2004-02-05
申请人： Jun Ma , Joel Kubby , Kristine German , Peter Gulvin , Pinyen Lin
发明人： Jun Ma , Joel Kubby , Kristine German , Peter Gulvin , Pinyen Lin
IPC分类号： B81B3/00 , G02B6/35 , G02B6/26
CPC分类号： B81B3/0018 , G02B6/3566 , G02B6/3576 , G02B6/3584
摘要： A thermal actuator comprises a substantially straight beam. The beam has a beam length and a beam mid-point. The beam comprises a plurality of beam segments with beam segment lengths. Each beam segment has a beam segment neutral axis, thus forming a corresponding plurality of beam segment neutral axes. The beam segment neutral axes are offset along the beam length based on a predetermined pattern. As the beam is heated by an included heating means, the beam buckles. The buckling of the beam, in turn, causes the beam mid-point to translate or move in the predetermined direction. The beam mid-point movement, in turn, operates an included optical waveguide switch. The heating means comprises any of Joule heating, eddy current heating, conduction heating, convection heating and radiation heating.
摘要翻译：热致动器包括基本上直的梁。光束具有光束长度和光束中点。梁包括具有梁段长度的多个梁段。每个光束段具有光束段中性轴线，从而形成相应的多个光束段中性轴线。光束段中性轴基于预定图案沿光束长度偏移。当束被加热装置加热时，光束弯曲。光束的弯曲又使光束中点在预定方向上平移或移动。光束中点运动依次运行附带的光波导开关。加热装置包括焦耳加热，涡流加热，传导加热，对流加热和辐射加热中的任何一种。

6. 发明申请

US20050031252A1 Thermal actuator and an optical waveguide switch including the same 失效
标题翻译：热致动器和包括其的光波导开关
公开(公告)号：US20050031252A1
公开(公告)日：2005-02-10
申请号：US10772564
申请日：2004-02-05
申请人： Jun Ma , Joel Kubby , Kristine German , Peter Gulvin , Pinyen Lin
发明人： Jun Ma , Joel Kubby , Kristine German , Peter Gulvin , Pinyen Lin
IPC分类号： G02B26/02 , B81B3/00 , G02B6/35
CPC分类号： B81B3/0018 , G02B6/3566 , G02B6/3576 , G02B6/3584
摘要： A thermal actuator comprises a substantially straight beam. The beam has a beam length and a beam mid-point. The beam comprises a plurality of beam segments. Each beam segment has a beam segment width, the beam thus forming a corresponding plurality of beam segment widths. The beam segment widths vary along the beam length based on a predetermined pattern. As the beam is heated by an included heating means, the beam buckles. The buckling of the beam, in turn, causes the beam mid-point to translate or move in a predetermined direction. The beam mid-point movement, in turn, operates an included optical waveguide switch. The heating means comprises any of Joule heating, eddy current heating, conduction heating, convection heating and radiation heating.
摘要翻译：热致动器包括基本上直的梁。光束具有光束长度和光束中点。梁包括多个梁段。每个光束段具有光束段宽度，因此光束形成相应的多个光束段宽度。光束段宽度基于预定图案沿着光束长度变化。当束被加热装置加热时，光束弯曲。光束的弯曲又使光束中点在预定方向上平移或移动。光束中点运动依次运行附带的光波导开关。加热装置包括焦耳加热，涡流加热，传导加热，对流加热和辐射加热中的任何一种。

7. 发明申请

US20080002930A1 BEAM SWITCH STRUCTURES AND METHODS 失效
标题翻译：梁开关结构与方法
公开(公告)号：US20080002930A1
公开(公告)日：2008-01-03
申请号：US11734419
申请日：2007-04-12
申请人： Kristine German , Peter Gulvin , Joel Kubby
发明人： Kristine German , Peter Gulvin , Joel Kubby
IPC分类号： G02B6/42
CPC分类号： H01H1/0036 , G02B6/3566 , G02B6/3574 , G02B6/3576 , G02B6/358 , G02B6/3584 , H01H50/005 , H01H59/0009 , H01H2001/0042 , H01H2037/008 , H01H2061/006
摘要： A substantially straight beam in an unbuckled state is compressed to cause the beam to buckle using an adjustable compressor. The adjustable compressor applies force to one or both ends of the beam and limits compression on the beam to allow the beam to move between a first buckled state and a second buckled state. The first buckled state and the second buckled state comprise substantially equal magnitude and opposite direction buckling movements from the unbuckled state.
摘要翻译：在无松开状态下的基本上直的梁被压缩以使得可以使用可调节的压缩机来使梁弯曲。可调压缩机对梁的一端或两端施加力，并限制梁上的压缩，以允许梁在第一弯曲状态和第二弯曲状态之间移动。第一弯曲状态和第二弯曲状态包括基本上相等的幅度和相对的方向从非卷曲状态的弯曲运动。

8. 发明申请

US20060034562A1 Beam switch structures and methods 失效
标题翻译：光束开关结构和方法
公开(公告)号：US20060034562A1
公开(公告)日：2006-02-16
申请号：US10918093
申请日：2004-08-13
申请人： Kristine German , Peter Gulvin , Joel Kubby
发明人： Kristine German , Peter Gulvin , Joel Kubby
IPC分类号： G02B6/42 , G02B6/26
CPC分类号： H01H1/0036 , G02B6/3566 , G02B6/3574 , G02B6/3576 , G02B6/358 , G02B6/3584 , H01H50/005 , H01H59/0009 , H01H2001/0042 , H01H2037/008 , H01H2061/006
摘要： A substantially straight beam in an unbuckled state is compressed to cause the beam to buckle using an adjustable compressor. The adjustable compressor applies force to one or both ends of the beam and limits compression on the beam to allow the beam to move between a first buckled state and a second buckled state. The first buckled state and the second buckled state comprise substantially equal magnitude and opposite direction buckling movements from the unbuckled state.
摘要翻译：在无松开状态下的基本上直的梁被压缩以使得可以使用可调节的压缩机来使梁弯曲。可调压缩机对梁的一端或两端施加力，并限制梁上的压缩，以允许梁在第一弯曲状态和第二弯曲状态之间移动。第一弯曲状态和第二弯曲状态包括基本上相等的幅度和相对的方向从非卷曲状态的弯曲运动。

9. 发明申请

US20070177189A1 Printing system and bottleneck obviation 有权
标题翻译：打印系统和瓶颈消除
公开(公告)号：US20070177189A1
公开(公告)日：2007-08-02
申请号：US11341733
申请日：2006-01-27
申请人： Kristine German
发明人： Kristine German
IPC分类号： G06F3/12
CPC分类号： G06F3/124 , G06F3/1208 , G06F3/1264 , G06F3/1282 , G06F3/1285
摘要： A printing system capable of processing a plurality of job streams and sub-jobs within a job stream. The system including one or more marking engines, a hopper, and one or more print media destinations. The system further provides a jobs scheduler for determining a schedule for processing queued print sub-jobs of a job stream using a utility function based on dwell time and a system model indicative of the plurality of interconnected processing units. The plurality of sub-jobs employing one or more of the plurality of sheet processing paths including at least one pre-print batch and at least one direct print batch. A sheet itineraries processor is provided for causing the plurality of interconnected processing units to concurrently move sheets of the concurrent sub-jobs along selected sheet processing paths to process the sheets and to deliver the at least one pre-print batch to the hopper and to deliver the at least one direct print batch to the destination.
摘要翻译：一种能够处理作业流中的多个作业流和子作业的打印系统。该系统包括一个或多个标记引擎，料斗和一个或多个打印介质目的地。该系统还提供一个作业调度器，用于使用基于停留时间的效用函数和指示多个互连的处理单元的系统模型来确定用于处理作业流的排队的打印子作业的调度。多个子作业使用多个片材处理路径中的一个或多个，包括至少一个预打印批次和至少一个直接打印批次。提供了片材行程处理器，用于使所述多个相互连接的处理单元同时沿着选定的纸张处理路径移动所述并行子作业的纸张以处理所述纸张，并将所述至少一个预打印批次传送到所述料斗并输送至少一个到目的地的直接打印批次。

10. 发明申请

US20060268317A1 Scheduling system 有权
标题翻译：计划系统
公开(公告)号：US20060268317A1
公开(公告)日：2006-11-30
申请号：US11137251
申请日：2005-05-25
申请人： Robert Lofthus , Kristine German
发明人： Robert Lofthus , Kristine German
IPC分类号： G06F3/12 , G06F15/00
CPC分类号： H04N1/32502 , H04N1/00954 , H04N1/32523 , H04N1/32545 , H04N2201/0081 , H04N2201/0082
摘要： A system suited to scheduling print jobs for a printing system includes a first processing component which identifies preliminary attributes of print jobs to be printed on sheets. A job scheduler receives the preliminary attributes and assigns each of the print jobs to one of a plurality of job queues in time order for printing. Print jobs spanning the same time are scheduled for printing contemporaneously. In one mode of operation, the assignment of the print jobs to the job queues is based on their preliminary attributes and on the application of at least one constraint which affects contemporaneous printing of at least two of the plurality of print jobs. A second processing component identifies detailed attributes of the print jobs. A sheet scheduler receives information on the assignments of the print jobs and their detailed attributes and forms an itinerary for each sheet to be printed.
摘要翻译：适合于为打印系统调度打印作业的系统包括识别要打印在纸上的打印作业的初始属性的第一处理部件。作业调度器接收初步属性，并且以打印的时间顺序将每个打印作业分配给多个作业队列中的一个。同时打印的作业计划同时打印。在一种操作模式中，将打印作业分配给作业队列是基于它们的初始属性以及至少一个约束的应用，其影响多个打印作业中的至少两个的同时打印。第二处理组件识别打印作业的详细属性。纸张调度器接收关于打印作业的分配及其详细属性的信息，并为每个要打印的纸张形成行程。

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