公开(公告)号：US20140212147A1

公开(公告)日：2014-07-31

申请号：US13753949

申请日：2013-01-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： MICHAEL RENNE TY TAN ,  GLENN C. COCHRAN ,  SAGI VARGHESE MATHAI

IPC: H01S5/024

CPC classification number: H05K3/00 ,  H04B10/40 ,  H05K1/0201 ,  H05K1/181 ,  H05K2201/10121

Abstract: A system includes an optical transmitter package comprising an optical transmitter to generate optical transmission signals based on electrical transmission signals. The system also includes an optical receiver package comprising an optical receiver to generate electrical reception signals based on optical reception signals. The system further includes a printed circuit board (PCB) on which the optical transmitter package and the optical receiver package are mounted. The PCB includes a heat generating circuit component. The optical transmitter package can be mounted to the PCB to subjected to less heat from the heat generating circuit component than the optical receiver package.

Abstract translation: 一种系统包括光发射器组件，其包括基于电传输信号产生光传输信号的光发射器。 该系统还包括光接收器封装，其包括基于光接收信号产生电接收信号的光接收器。 该系统还包括印刷电路板（PCB），其上安装有光发射器封装和光接收器封装。 PCB包括发热电路部件。 光发射器封装可以安装到PCB，以承受来自发热电路部件的热量少于光接收器封装。

公开(公告)号：US20130322830A1

公开(公告)日：2013-12-05

申请号：US13961171

申请日：2013-08-07

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： MICHAEL RENNE TY TAN ,  PAUL K. ROSENBERG ,  SAGI V. MATHAI ,  MORAY McLAREN ,  SHIH-YUAN WANG

IPC: G02B6/42

CPC classification number: G02B6/4292 ,  G02B6/325 ,  G02B6/3886 ,  G02B6/3893 ,  G02B6/43

Abstract: A blade includes a circuit board to insert into a slot of a chassis, an optoelectronic device on the circuit board, an optical media that is flexible, coupled to the optoelectronic device, and able to guide a plurality of optical signals, a first connector optically coupled to the optical media, and a standoff on which the first connector is mounted. The first connector includes first alignment features shaped to mate with second alignment features of a second connector. The standoff provides the first connector with sufficient freedom of motion to permit the first alignment features to shift the first connector relative to the second connector and into a seated position as the first connector and the second connector move toward each other.

Abstract translation: 刀片包括插入机箱的槽中的电路板，电路板上的光电子器件，柔性的光学介质，耦合到光电子器件，并且能够引导多个光信号，光学上的第一连接器 耦合到光学介质，以及支架，其上安装有第一连接器。 第一连接器包括成形为与第二连接器的第二对准特征配合的第一对准特征。 支架为第一连接器提供足够的运动自由度，以允许第一对准特征使第一连接器相对于第二连接器移动，并且当第一连接器和第二连接器朝彼此移动时进入就座位置。