公开(公告)号：US20170212402A1

公开(公告)日：2017-07-27

申请号：US15384854

申请日：2016-12-20

Applicant: Fujitsu Optical Components Limited

Inventor： Akira ISHII ,  Shinji MARUYAMA ,  Yuki SAKURAI ,  Masaharu DOI ,  Osamu OYAMA ,  Masami KAMIOKA

IPC: G02F1/225 ,  H01R12/59 ,  G02B6/126 ,  H01R9/05 ,  H01R24/38 ,  H01R12/79 ,  H01R12/51

CPC classification number: G02F1/2255 ,  G02B6/126 ,  G02F2201/12 ,  H01L2224/48091 ,  H01L2224/48464 ,  H01R9/0515 ,  H01R12/515 ,  H01R12/592 ,  H01R12/7076 ,  H01R12/79 ,  H01R24/38 ,  H01R24/50 ,  H01L2924/00014

Abstract: An optical module includes a driver that generates an electric signal and an optical modulator that has a notch in which at least a portion of the driver is accommodated and performs optical modulation using an electric signal generated by the driver. The optical module also includes a first connector electrically connected to the driver in the notch of the optical modulator. The optical module further includes a second connector provided on a surface of the notch of the optical modulator, the surface being opposed to the first connector. The second connector is electrically connected to the optical modulator. Furthermore, the optical module includes a coaxial pin that is connected to the first connector and the second connector and transmits the electric signal generated by the driver to the optical modulator.

公开(公告)号：US20170108757A1

公开(公告)日：2017-04-20

申请号：US15261112

申请日：2016-09-09

Applicant: Fujitsu Optical Components Limited

Inventor： Akira ISHII ,  Shinji Maruyama ,  Masaki Sugiyama

IPC: G02F1/225

CPC classification number: G02F1/2255 ,  G02F1/0327 ,  G02F1/0344 ,  G02F1/225 ,  G02F2001/212 ,  G02F2201/12

Abstract: An optical module includes an optical modulator that includes a cutout portion and a first terminal projecting to the inside of the cutout portion, and is configured to perform optical modulation by using an electrical signal input to the first terminal; a driver, at least a part of the driver being housed inside the cutout portion, that is configured to generate an electrical signal; an electrode pattern that extends from the driver inside the cutout portion, and is configured to transmit the electrical signal generated by the driver; and a flexible board having flexibility, one end of the flexible board being electrically connected with the first terminal inside the cutout portion, another end of the flexible board extending in the direction away from the driver, the flexible board being connected with the electrode pattern and configured to input the electrical signal transmitted by the electrode pattern to the first terminal.