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

WO2009002523A3 MICRO-ELECTRO-MECHANICAL SYSTEMS AND PHOTONIC INTERCONNECTS EMPLOYING THE SAME 审中-公开
标题翻译：微电子机械系统和使用相同的光子互连
公开(公告)号：WO2009002523A3
公开(公告)日：2008-12-31
申请号：PCT/US2008/007933
申请日：2008-06-25
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L. P. , WANG, Shih-Yuam , WILLIAMS, R. Stanley, , MORRIS, Terrel , SIGLAS, Mihail
发明人： WANG, Shih-Yuam , WILLIAMS, R. Stanley, , MORRIS, Terrel , SIGLAS, Mihail
IPC分类号： B81B7/02 , B81B3/00 , G02B6/12
摘要： Various embodiments of the present invention are directed to micro-electro-mechanical systems and photonic interconnects employing micro-electro-mechanical systems. One micro-electro-mechanical system embodiment of the present invention includes a lens structure (1704) and an actuator. The lens structure includes a substantially transparrent membrane (1710) having a flexible, curved surface, and a reservoir (1708, 1710) holding fluid that is fluidly coupled to the membrane. The actuator system is operable coupled to the reservoir in order to exert pressure on the fluid to change the curvature of the membrane and the focal point of the lens structure.
摘要翻译：本发明的各种实施例针对采用微电子机械系统的微机电系统和光子互连。本发明的一个微电子机械系统实施例包括透镜结构（1704）和致动器。透镜结构包括具有柔性弯曲表面的基本上透明的膜（1710）和保持流体耦合到膜的流体的储存器（1708,1710）。致动器系统可操作地连接到储存器，以便在流体上施加压力以改变膜的曲率和透镜结构的焦点。

2. 发明申请

WO2008156765A1 MISALIGNMENT TOLERANT FREE SPACE OPTICAL TRANSCEIVER 审中-公开
标题翻译：缺陷免费空间光收发器
公开(公告)号：WO2008156765A1
公开(公告)日：2008-12-24
申请号：PCT/US2008/007553
申请日：2008-06-16
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L. P. , TAN, Michael , FATTAL, David , MORRIS, Terrel
发明人： TAN, Michael , FATTAL, David , MORRIS, Terrel
IPC分类号： G02B6/42
CPC分类号： H04B10/803
摘要： In accordance with an aspect of the invention, a system has a transmitter and a receiver, where the transmitter includes a beam source (210) and an optical element (220). The beam source (210) produces a beam (212) that respresents information , and the optical element (220) alters the beam (212) so that the beam (222) has a uniform intensity over a cross-sectional area. The receiver is separated from the transmiiter by free space through which the beam (222) propagates and includes as active area positioned to receive a portion of the beam (222) that the receiver converts into a received signal. To accommodate possible misalignment, the cross-sectional area of the beam (222) is larger than the active area by an amount that accommodates a range of misalignment of the receiver with the transmitter.
摘要翻译：根据本发明的一个方面，系统具有发射器和接收器，其中发射器包括光束源（210）和光学元件（220）。光束源（210）产生重现信息的光束（212），并且光学元件（220）改变光束（212），使得光束（222）在横截面积上具有均匀的强度。接收机通过自由空间与发射机分开，波束（222）通过自由空间传播，并且包括作为接收波束（222）的一部分的有源区域，接收机转换成接收信号。为了适应可能的未对准，光束（222）的横截面面积大于有效区域，其量适应接收器与发射器的未对准范围。

3. 发明申请

WO2012002975A1 OPTICAL SPLITTER ARRAY 审中-公开
标题翻译：光分路器阵列
公开(公告)号：WO2012002975A1
公开(公告)日：2012-01-05
申请号：PCT/US2010/040980
申请日：2010-07-02
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MORRIS, Terrel
发明人： MORRIS, Terrel
IPC分类号： G02B6/28 , G02B6/12
CPC分类号： G02B6/125 , G02B6/2808 , G02B6/30 , G02B6/3652 , G02B6/3672
摘要： An optical splitter array 100 can include a single branched waveguide core situated on a planar substrate and having an input 12 optically connected to n outputs 14 via n-1 splitters 16, where n is an integer of at least 2. The array can also include a single cladding layer overlying the single branched waveguide core from the input to the outputs, and a plurality of alignment channels aligned with the input and the outputs.
摘要翻译：光分路器阵列100可以包括位于平面基板上的单分支波导芯，并且具有通过n-1个分配器16光学地连接到n个输出端14的输入端，其中n是至少为2的整数。阵列还可以包括从单个分支波导芯从输入到输出的单层覆层，以及与输入和输出对齐的多个对准通道。

4. 发明申请

WO2010050985A1 OPTICAL CONNECTOR INTERCONNECTION SYSTEM AND METHOD 审中-公开
标题翻译：光连接器互连系统及方法
公开(公告)号：WO2010050985A1
公开(公告)日：2010-05-06
申请号：PCT/US2008/082158
申请日：2008-10-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MORRIS, Terrel , ROSENBERG, Paul Kessler , TAN, Michael Renne Ty , GOSTIN, Gary , PETERSON, Eric
发明人： MORRIS, Terrel , ROSENBERG, Paul Kessler , TAN, Michael Renne Ty , GOSTIN, Gary , PETERSON, Eric
IPC分类号： G02B6/38 , G02B6/12
CPC分类号： H04B10/801 , G02B6/12004 , G02B6/43 , G06F13/426 , H04B10/803 , Y10T29/49117
摘要： A method for connecting adjacent computing board devices. A source computing board (20) may be provided. An optical engine (22) attaches to the source computing board. A plurality of source optical connectors (34,36) couples to the optical engine (36). A first optical connector (34) may be positioned at a location on the source computing board (20) for a first preset type of computing component on an adjacent computing board. A second optical connector (36) may be positioned at a fixed coordinate related to the first optical connector (34) on the source computing board (20).
摘要翻译：一种用于连接相邻计算板设备的方法。可以提供源计算板（20）。光学引擎（22）附接到源计算板。多个源光学连接器（34,36）耦合到光学引擎（36）。第一光学连接器（34）可以位于源计算板（20）上的位置，用于相邻计算板上的第一预设类型的计算组件。第二光连接器（36）可以位于与源计算板（20）上的第一光连接器（34）相关的固定坐标处。

5. 发明申请

WO2013109265A1 INTEGRATED SUB-WAVELENGTH GRATING ELEMENT 审中-公开
标题翻译：集成子波长光栅元件
公开(公告)号：WO2013109265A1
公开(公告)日：2013-07-25
申请号：PCT/US2012/021714
申请日：2012-01-18
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , FATTAL, David A. , BEAUSOLEIL, Raymond G. , FIORENTINO, Marco , ROSENBERG, Paul Kessler , MORRIS, Terrel
发明人： FATTAL, David A. , BEAUSOLEIL, Raymond G. , FIORENTINO, Marco , ROSENBERG, Paul Kessler , MORRIS, Terrel
IPC分类号： H01S5/183 , H01S5/20
CPC分类号： H01S5/183 , G02B5/1809 , G02B5/1819 , G02B5/1857 , G02B6/4204 , H01L31/02327 , H01S3/0635 , H01S3/0812 , H01S3/0826 , H01S3/10023 , H01S5/005 , H01S5/143 , H01S5/18386 , H01S5/18388 , H01S5/423
摘要： An integrated sub-wavelength grating element includes a transparent layer formed over an optoelectronic substrate layer and a sub-wavelength grating element formed into a grating layer disposed on said transparent layer. The sub-wavelength grating element is formed in alignment with an active region of an optoelectronic component within the optoelectronic substrate layer. The sub-wavelength grating element affects light passing between said grating element and said active region. A method for forming an integrated sub-wavelength grating element is also provided.
摘要翻译：集成子波长光栅元件包括形成在光电子衬底层上的透明层和形成设置在所述透明层上的光栅层的子波长光栅元件。子波长光栅元件形成为与光电子衬底层内的光电子部件的有源区对准。亚波长光栅元件影响在所述光栅元件和所述有源区域之间通过的光。还提供了一种用于形成集成子波长光栅元件的方法。

6. 发明申请

WO2010126463A1 OPTICAL MEMORY EXPANSION 审中-公开
标题翻译：光学存储器扩展
公开(公告)号：WO2010126463A1
公开(公告)日：2010-11-04
申请号：PCT/US2009/002602
申请日：2009-04-29
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MORRIS, Terrel , TAN, Michael, Renne Ty
发明人： MORRIS, Terrel , TAN, Michael, Renne Ty
IPC分类号： G06F13/14 , G06F13/12 , G06F1/00
CPC分类号： G06F13/409
摘要： Various embodiments of the present invention are directed to optical-based methods and expansion memory systems for disaggregating memory of computer systems. In one aspect, an expansion memory system (200) comprises a first optical/electronic interface (202) in electrical communication with a processor, a memory expansion board (204) configured with memory, and a second optical/electronic interface (208) attached to the memory expansion board. The first interface converts optical signals into electronic signals that are sent to the processor and converts electronic signals produced by the processor into optical signals. The second interface converts optical signals into electronic signals that are sent to the memory and converts electronic signals produced by the memory into optical signals. The optical signals are exchanged between the first and second interfaces. Embodiments also include methods for sending and receiving data in an expansion memory system.
摘要翻译：本发明的各种实施例涉及用于分解计算机系统的存储器的基于光学的方法和扩展存储器系统。一方面，一种扩展存储器系统（200）包括与处理器电通信的第一光/电接口（202），配置有存储器的存储器扩展板（204）和附接的第二光/电接口（208）到内存扩展板。第一个接口将光信号转换成发送到处理器的电子信号，并将由处理器产生的电子信号转换为光信号。第二接口将光信号转换成电子信号，将其发送到存储器并将由存储器产生的电子信号转换为光信号。光信号在第一和第二接口之间交换。实施例还包括在扩展存储器系统中发送和接收数据的方法。

7. 发明申请

WO2009151438A1 CYLINDRICAL RESONATORS FOR OPTICAL SIGNAL ROUTING 审中-公开
标题翻译：用于光信号路由的圆柱谐振器
公开(公告)号：WO2009151438A1
公开(公告)日：2009-12-17
申请号：PCT/US2008/066258
申请日：2008-06-09
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , BRATKOVSKI, Alexandre M. , MORRIS, Terrel
发明人： BRATKOVSKI, Alexandre M. , MORRIS, Terrel
IPC分类号： H01S3/08
CPC分类号： G02B6/12007 , G02B6/29341 , G02F1/095 , G02F1/295 , G02F2001/311
摘要： A system (100) for routing optical signals (235) includes a waveguide array (102, 202) and a cylindrical resonator (115) lying across the waveguide array (102, 202), the cylindrical resonator (115) having independently controllable tangential interfaces with each of the waveguides within the waveguide array (102, 202). A method of selectively routing an optical signal (430) between waveguides (415, 425) includes selecting a optical signal (430) to route; determining the desired path the optical signal (430); tuning a first controllable interface between a cylindrical resonator (301) and a source waveguide (415) to extract the optical signal (430) from the source waveguide (415); and tuning a second independently controllable interface between the cylindrical resonator (301) and a destination waveguide (425) to deposit the optical signal into the destination waveguide (425).
摘要翻译：用于路由光信号（235）的系统（100）包括横跨波导阵列（102,202）的波导阵列（102,202）和圆柱形谐振器（115），所述圆柱形谐振器（115）具有独立可控的切向界面波导阵列（102,202）中的每个波导。在波导（415,425）之间选择性地路由光信号（430）的方法包括选择光信号（430）进行路由; 确定光信号（430）的期望路径; 调整圆柱形谐振器（301）和源极波导（415）之间的第一可控接口以从源极波导（415）提取光学信号（430）。以及调谐所述圆柱形谐振器（301）和目的波导（425）之间的第二独立可控接口以将所述光信号沉积到所述目的波导（425）中。

8. 发明申请

WO2013154553A1 ROUTING OPTICAL SIGNALS 审中-公开
标题翻译：路由光信号
公开(公告)号：WO2013154553A1
公开(公告)日：2013-10-17
申请号：PCT/US2012/033120
申请日：2012-04-11
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MORRIS, Terrel , TAN, Michae,l Renne, Ty , WANG, Shih-Yuan , SCHLANSKER, Michael, Steven
发明人： MORRIS, Terrel , TAN, Michae,l Renne, Ty , WANG, Shih-Yuan , SCHLANSKER, Michael, Steven
IPC分类号： H04B10/16 , H04B10/20
CPC分类号： H04Q11/0005 , G02B6/3512 , G02B6/3546 , G02B6/3556 , H04Q2011/003 , H04Q2011/0032 , H04Q2011/0039 , H04Q2011/0058
摘要： Systems, methods, and apparatus to route optical signals are disclosed. An example apparatus to route optical signals includes a plurality of hollow metal waveguide optical switch arrays. Each of the arrays comprises a plurality of optical input ports and a plurality of optical output ports. The input ports and the output ports for a first one of the arrays are arranged in a first plane, the input ports and the output ports for a second one of the arrays are arranged in a second plane, and the plurality of arrays are stacked such that the first and second planes are adjacent. The first one of the arrays is to convey optical signals from a first communication device to a second communication device and the second one of the arrays is to convey optical signals from the second communication device to the first communication device.
摘要翻译：公开了路由光信号的系统，方法和装置。路由光信号的示例性设备包括多个中空金属波导光开关阵列。每个阵列包括多个光输入端口和多个光输出端口。用于第一个阵列的输入端口和输出端口布置在第一平面中，用于第二阵列的输入端口和输出端口布置在第二平面中，并且将多个阵列堆叠成第一和第二平面相邻。阵列中的第一个是将光信号从第一通信设备传送到第二通信设备，并且第二阵列将光信号从第二通信设备传送到第一通信设备。

9. 发明申请

WO2013115780A1 HYBRID ELECTRO-OPTICAL PACKAGE FOR AN OPTO-ELECTRONIC ENGINE 审中-公开
标题翻译：用于光电发动机的混合电光学包装
公开(公告)号：WO2013115780A1
公开(公告)日：2013-08-08
申请号：PCT/US2012/023219
申请日：2012-01-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MCLAREN, Moray , ROSENBERG, Paul, Kessler , TAN, Michael, Renne, Ty , MORRIS, Terrel
发明人： MCLAREN, Moray , ROSENBERG, Paul, Kessler , TAN, Michael, Renne, Ty , MORRIS, Terrel
IPC分类号： H01L25/16
CPC分类号： G02B6/43 , G02B6/4206 , G02B6/4214 , G02B6/4257 , G02B6/428 , H01L25/16 , H01L2224/16225 , H01L2224/73253 , H01L2924/15192 , H04B10/2504
摘要： A hybrid electro-optical package for an opto-electronic engine. The package includes a carrier substrate, and a package base. Electrical vias and an optical via of the carrier substrate communicate between a back side and a front side of the carrier substrate. The package base is coupled to the carrier substrate by intra-package electrical interconnects. The carrier substrate is to interconnect electrically with an opto-electronic component mounted on its back side, and includes an optical aperture at its front side for communication of optical signals. Similarly, lands disposed at a front side of the package base provide for communication of electrical signals to an integrated circuit and the opto-electronic component. A system and an opto-electronic engine that include the hybrid electro-optical package are also provided.
摘要翻译：一种用于光电子发动机的混合电光学封装。该封装包括载体衬底和封装基底。载流子衬底的电气通孔和光通路在载体衬底的背面和前侧之间连通。封装基座通过内部封装的电互连耦合到载体衬底。载体基板与安装在其背面的光电元件电连接，并且在其前侧包括用于光信号通信的光学孔。类似地，设置在封装基座的前侧的焊盘提供电信号到集成电路和光电子部件的通信。还提供了包括混合电光封装的系统和光电发动机。

10. 发明申请

WO2013105918A2 OPTICAL CONNECTIONS 审中-公开
标题翻译：光学连接
公开(公告)号：WO2013105918A2
公开(公告)日：2013-07-18
申请号：PCT/US2011/064126
申请日：2011-12-09
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , BEAUSOLEIL, Raymond G. , ROSENBERG, Paul Kessler , FATTAL, David A. , MORRIS, Terrel , FIORENTINO, Marco
发明人： BEAUSOLEIL, Raymond G. , ROSENBERG, Paul Kessler , FATTAL, David A. , MORRIS, Terrel , FIORENTINO, Marco
IPC分类号： G02B6/36 , G02B6/10
CPC分类号： G02B6/262 , G02B6/124 , G02B6/30 , G02B6/4206
摘要： Techniques related to optical connectors are described. A ferrule includes an optical pathway for light transmission through the ferrule. In examples, a sub-wavelength grating (SWG) assembly is integrated in the ferrule, aligned with an end of the optical pathway.
摘要翻译：描述了与光学连接器有关的技术。套圈包括用于透过套圈的光传输的光学路径。在示例中，亚波长光栅（SWG）组件集成在套圈中，与光路的一端对齐。

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