公开(公告)号：US20140355995A1

公开(公告)日：2014-12-04

申请号：US14282394

申请日：2014-05-20

Applicant: STMICROELECTRONICS S.r.I.

Inventor： Luca MAGGI ,  Antonio FINCATO ,  Salvatore Mario ROTOLO ,  Matteo Alessio TRALDI ,  Luigi VERGA ,  Mark Andrew SHAW

IPC: H04B10/40 ,  H04B10/2575

CPC classification number: H04B10/40 ,  G02B6/42 ,  G02B6/4206 ,  G02B6/4214 ,  G02B6/4246 ,  G02B6/4292 ,  H04B10/2575 ,  Y10T29/49002

Abstract: An optoelectronic device may include a package having a component for sending/receiving optical signals along a first direction, and a chip of semiconductor material housed within the package. The chip may have a main surface and a portion exposed on the main surface for sending/receiving the optical signals along a second direction different from the first direction. The optoelectronic device may further include a component for deflecting the optical signals between the first direction and the second direction, the component being mounted on the main surface.

Abstract translation: 光电子器件可以包括具有沿着第一方向发送/接收光信号的部件的封装以及容纳在封装内的半导体材料芯片。 芯片可以具有主表面和暴露在主表面上的部分，用于沿着与第一方向不同的第二方向发送/接收光信号。 光电子器件还可以包括用于在第一方向和第二方向之间偏转光信号的部件，该部件安装在主表面上。

公开(公告)号：US20140218073A1

公开(公告)日：2014-08-07

申请号：US14160921

申请日：2014-01-22

Applicant: STMICROELECTRONICS S.r.I.

Inventor： Maurizio ZUFFADA ,  Enrico Stefano TEMPORITI MILANI ,  Antonio FINCATO

IPC: H03K3/012

CPC classification number: H03K3/012 ,  G02F1/0121 ,  H03F3/4508 ,  H03F2203/45318 ,  H03F2203/45394 ,  H03K17/0416 ,  H03K17/10 ,  H03K19/0175

Abstract: An electrical-optical modulator may function at high data rates and may be realized in comparably low cost silicon base technology, typically in BJT, BiCMOS or CMOS technologies. The output signal path may include a high transition frequency BJT and by using an active load constituted by a MOS driven by an inverted version of the modulating signal that drives the BJT, the falling edge of the output signal is sped up.

Abstract translation: 电光调制器可以以高数据速率工作，并且可以通过比较低成本的硅基技术实现，通常在BJT，BiCMOS或CMOS技术中。 输出信号路径可以包括高转换频率BJT，并且通过使用由驱动BJT的调制信号的反转版本驱动的MOS构成的有源负载，输出信号的下降沿被加快。