公开(公告)号：WO2010050915A1

公开(公告)日：2010-05-06

申请号：PCT/US2008/012351

申请日：2008-10-31

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  TAN, Michael, Renne, Ty ,  STRAZNICKY, Joseph ,  ROSENBERG, Paul, Kessler

Inventor： TAN, Michael, Renne, Ty ,  STRAZNICKY, Joseph ,  ROSENBERG, Paul, Kessler

IPC: H04B10/02 ,  H04B10/14 ,  H04B10/00

CPC classification number: H04B10/278 ,  H04B10/2755

Abstract: Various embodiments of the present invention are directed to optical broadcast buses configured with shared optical interfaces for fan-in and fan-out of optical signals. In one aspect, an optical broadcast bus (100,200,300) comprises a number of optical interfaces (121-123,210,212,216,218,301-303), a fan-in bus (102,202) optically coupled to the number of optical interfaces, and a fan-out bus (104,204) optically coupled to the number of optical interfaces. Each optical interface is configured to convert an electrical signal produced by the at least one node into an optical signal that is received and directed by the fan-in bus to the fan-out bus and broadcast by the fan-out bus to the number of optical interfaces. Each optical interface also converts the optical signal into an electrical signal that is sent to the electronically coupled at least one node for processing.

Abstract translation: 本发明的各种实施例涉及配置有用于扇出和扇出光信号的共享光接口的光广播总线。 一方面，光广播总线（100,200,300）包括多个光接口（121-123,210,212,216,218,301-303），光耦合到多个光接口的扇入总线（102,202）和扇出总线（104,204） ）光耦合到光接口的数量。 每个光学接口被配置为将由至少一个节点产生的电信号转换成由扇入总线接收和引导到扇出总线的光信号，并且由扇出总线广播到 光接口。 每个光学接口还将光信号转换成电信号，该电信号被发送到电耦合的至少一个节点进行处理。

公开(公告)号：WO2009136897A1

公开(公告)日：2009-11-12

申请号：PCT/US2008/005992

申请日：2008-05-09

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  TAN, Michael Renne Ty ,  MCLAREN, Moray ,  STRAZNICKY, Joseph ,  ROSENBERG, Paul Kessler ,  KUO, Huei Pei

Inventor： TAN, Michael Renne Ty ,  MCLAREN, Moray ,  STRAZNICKY, Joseph ,  ROSENBERG, Paul Kessler ,  KUO, Huei Pei

IPC: H04B10/00 ,  H04B10/02

CPC classification number: H04B10/278

Abstract: Embodiments of the present invention are directed to optical multiprocessing buses. In one embodiment, an optical broadcast bus (100) includes a repeater (106), a fan-in bus (102) optically coupled to a number of nodes and the repeater, and a fan-out bus (104) optically coupled to the nodes and the repeater. The fan-in bus (102) is configured to receive optical signals from each node and transmit the optical signals to the repeater, which (106) regenerates the optical signals. The fan-out bus (104) is configured to receive the regenerated optical signals output from the repeater (106) and distribute the regenerated optical signals to the nodes. The repeater (106) can also serve as an arbiter by granting one node at a time access to the fan-in bus.

Abstract translation: 本发明的实施例涉及光学多处理总线。 在一个实施例中，光学广播总线（100）包括中继器（106），光耦合到多个节点和中继器的扇入总线（102）以及光耦合到所述中继器的扇出总线（104） 节点和中继器。 扇入总线（102）被配置为从每个节点接收光信号，并将光信号发送到中继器，其中（106）再生光信号。 扇出总线（104）被配置为接收从中继器（106）输出的再生光信号，并将再生的光信号分配给节点。 中继器（106）还可以通过在一次访问扇入总线的同时授予一个节点来用作仲裁器。

公开(公告)号：WO2007089802A3

公开(公告)日：2007-08-09

申请号：PCT/US2007/002577

申请日：2007-01-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L. P. ,  ROBINETT, Warren ,  SNIDER, Gregory S, ,  STEWART, Duncan ,  STRAZNICKY, Joseph

Inventor： ROBINETT, Warren ,  SNIDER, Gregory S, ,  STEWART, Duncan ,  STRAZNICKY, Joseph

IPC: G11C8/10 ,  G11C13/02 ,  H03M7/02

Abstract: Various embodiments of the present invention are directed to demultiplexers that include tunneling resistor nanowire junctions, and to nanowire addressing methods for reliably addressing nanowire signal lines in nanoscale and mixed-scale demultiplexers. In one embodimentof the present invention, an encoder-demulriplexer comprises a number of input signal lines and an encoder (1304) that generates an n -bit-constant-weight-code code-word internal address (1320, 1506, 1704) for each different input address (1318, 1702) received on the input signal lines. The encoder-demultiplexer also includes n microscale signal lines (1306-1311) on which an n -bit-constant-weight-code code word internal address is out put by the encoder and a number of encoder-demultiplexer-addressed nanowire signal lines interconnected with the n microscale signal lines (1306-1311) via tunneling resistor junctions, the encoder-demultiplexer-addressed nanowire signal lines each associated with an n -bit-constant-weight-code code-word internal adress (1320, 1506, 1704).

公开(公告)号：WO2013158068A1

公开(公告)日：2013-10-24

申请号：PCT/US2012/033798

申请日：2012-04-16

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  ROSENBERG, Paul Kessler ,  TAN, Michael Renne Ty ,  MATHAI, Sagi Varghese ,  STRAZNICKY, Joseph

Inventor： ROSENBERG, Paul Kessler ,  TAN, Michael Renne Ty ,  MATHAI, Sagi Varghese ,  STRAZNICKY, Joseph

IPC: G02B6/43

CPC classification number: G02B6/12 ,  G02B6/424 ,  G02B6/4245 ,  G02B6/425 ,  G02B6/4259 ,  G02B6/4274 ,  G02B6/4279 ,  G02B6/4295 ,  H01L21/02 ,  Y10T29/41

Abstract: An optical subassembly includes a thru optical via (104) formed through a semiconductor substrate (102), an optoelectronic component (108) secured to the substrate (102) such that an active region (106) of the optoelectronic component is aligned with the thru optical via (104), and circuitry (110) formed into the substrate (102), the circuitry to connect to and operate in accordance with the optoelectronic component (108).

Abstract translation: 光学子组件包括通过半导体衬底（102）形成的通过光通路（104），固定到衬底（102）的光电子部件（108），使得光电子部件的有源区域（106）与通孔 光通孔（104）以及形成到基板（102）中的电路（110），该电路连接到并根据光电子元件（108）操作。

公开(公告)号：WO2013115785A1

公开(公告)日：2013-08-08

申请号：PCT/US2012/023251

申请日：2012-01-31

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  MATHAI, Sagi Varghese ,  TAN, Michael Renne Ty ,  ROSENBERG, Paul Kessler ,  SORIN, Wayne Victor ,  PANOTOPOULOS, Georgios ,  PATRA, Susant K ,  STRAZNICKY, Joseph

Inventor： MATHAI, Sagi Varghese ,  TAN, Michael Renne Ty ,  ROSENBERG, Paul Kessler ,  SORIN, Wayne Victor ,  PANOTOPOULOS, Georgios ,  PATRA, Susant K ,  STRAZNICKY, Joseph

IPC: G02B6/42 ,  G02B6/12

CPC classification number: H04B10/2504 ,  G02B6/4245 ,  H01L31/02005 ,  H01L31/0203 ,  H01L31/167 ,  H05K1/0274 ,  H05K2201/0305 ,  H05K2201/10121 ,  H05K2201/10977

Abstract: A combination underfill-dam and electrical-interconnect structure for an opto-electronic engine. The structure includes a first plurality of electrical-interconnect solder bodies. The first plurality of electrical-interconnect solder bodies includes a plurality of electrical interconnects. The first plurality of electrical-interconnect solder bodies, is disposed to inhibit intrusion of underfill material into an optical pathway of an opto-electronic component for the opto-electronic engine. A system and an opto-electronic engine that include the combination underfill-dam and electrical interconnect structure are also provided.

Abstract translation: 用于光电子发动机的组合底部填充坝和电互连结构。 该结构包括第一多个电互连焊料体。 第一组多个电互连焊料体包括多个电互连。 第一组多个电互连焊料体设置成阻止底部填充材料侵入光电子发动机的光电子部件的光路中。 还提供了包括组合底部填充坝和电互连结构的系统和光电发动机。

公开(公告)号：WO2011136818A1

公开(公告)日：2011-11-03

申请号：PCT/US2010/033310

申请日：2010-04-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  ROSENBERG, Paul Kessler ,  MATHAI, Sagi Varghese ,  TAN, Michael Renne Ty ,  STRAZNICKY, Joseph

Inventor： ROSENBERG, Paul Kessler ,  MATHAI, Sagi Varghese ,  TAN, Michael Renne Ty ,  STRAZNICKY, Joseph

IPC: G02B6/43

CPC classification number: G02B6/42 ,  G02B6/4292 ,  H04N5/225 ,  H04N5/2251 ,  H05K3/30 ,  Y10T29/4913

Abstract: A device (400) for converting and optionally processing an optical signal comprises an optical cable (200) having an optical-electrical conversion device (100) at one end, the optical-electrical conversion device (100) to convert the optical signal to an electrical signal or an electrical signal into an optical signal; a electrical package (302) to removably receive the optical-electrical conversion device (100) and generate processed signal; and a general circuit board (304) attached to the electrical package (302) and operable to receive the processed signal.

Abstract translation: 一种用于转换和可选地处理光信号的设备（400）包括在一端具有光电转换设备（100）的光缆（200），所述光电转换设备（100）将光信号转换为 电信号或电信号转换为光信号; 电气封装（302），用于可移除地接收所述光电转换装置（100）并产生经处理的信号; 以及附接到电气封装（302）并且可操作以接收经处理的信号的通用电路板（304）。

公开(公告)号：WO2007089802A2

公开(公告)日：2007-08-09

申请号：PCT/US2007002577

申请日：2007-01-30

Applicant: HEWLETT PACKARD DEVELOPMENT CO ,  ROBINETT WARREN ,  SNIDER GREGORY S ,  STEWART DUNCAN ,  STRAZNICKY JOSEPH

Inventor： ROBINETT WARREN ,  SNIDER GREGORY S ,  STEWART DUNCAN ,  STRAZNICKY JOSEPH

CPC classification number: G11C8/10 ,  G11C13/0023 ,  H03M13/51

Abstract: Various embodiments of the present invention are directed to demultiplexers that include tunneling resistor nanowire junctions, and to nanowire addressing methods for reliably addressing nanowire signal lines in nanoscale and mixed-scale demultiplexers. In one embodimentof the present invention, an encoder-demulriplexer comprises a number of input signal lines and an encoder (1304) that generates an n-bit-constant-weight-code code-word internal address (1320, 1506, 1704) for each different input address (1318, 1702) received on the input signal lines. The encoder-demultiplexer also includes n microscale signal lines (1306-1311) on which an n-bit-constant-weight-code code word internal address is out put by the encoder and a number of encoder-demultiplexer-addressed nanowire signal lines interconnected with then microscale signal lines (1306-1311) via tunneling resistor junctions, the encoder-demultiplexer-addressed nanowire signal lines each associated with an n-bit-constant-weight-code code-word internal adress (1320, 1506, 1704).

Abstract translation: 本发明的各种实施例涉及包括隧道电阻器纳米线结的解复用器，并且涉及用于在纳米级和混合尺度解复用器中可靠地寻址纳米线信号线的纳米线寻址方法。 在本发明的一个实施例中，编码器 - 解复用器包括多个输入信号线和编码器（1304），编码器（1304）为每个输入信号线生成n位恒定加权码字内部地址（1320,1506,1704） 在输入信号线上接收不同的输入地址（1318,1702）。 编码器 - 解复用器还包括n个微型信号线（1306-1311），编码器输出n位恒定加权码字内部地址，并且编码器 - 解复用器寻址的纳米线信号线互连 与经由隧道电阻器结的微米级信号线（1306-1311）相连，所述编码器 - 解复用器寻址的纳米线信号线均与n位恒定重量码码字内部地址（1320,1506,1704）相关联。