公开(公告)号：US20180259715A1

公开(公告)日：2018-09-13

申请号：US15761186

申请日：2016-09-07

Applicant: SONY CORPORATION

Inventor： KAZUAKI TOBA ,  MASANARI YAMAMOTO ,  RYOHEI TAKAHASHI ,  SATOSHI MUTO ,  TATSUSHI NASHIDA ,  SHINPEI HIRANO ,  NAOFUMI YONEDA

IPC: G02B6/32 ,  G02B6/44 ,  G02B6/42

CPC classification number: G02B6/32 ,  G02B6/42 ,  G02B6/4214 ,  G02B6/4292 ,  G02B6/44 ,  G02B2006/4297

Abstract: [Object] To propose an optical communication connector, an optical communication cable, and an electronic device being novel and improved that have excellent maintenance properties and can prevent parallel light (collimated light) from being directly emitted to the outside of an optical connector during non-optical coupling. [Solution] There is provided an optical communication connector device including: a collimating lens configured to collimate light from an optical transmission path; a refracting section arranged on a leading end side with respect to the collimating lens, and configured to refract and eject light from the optical transmission path ejected from the collimating lens; and a scattering section configured to scatter at least a part of the light ejected from the refracting section.

公开(公告)号：US20180259724A1

公开(公告)日：2018-09-13

申请号：US15761181

申请日：2016-09-07

Applicant: SONY CORPORATION

Inventor： KAZUAKI TOBA ,  MASANARI YAMAMOTO ,  SATOSHI MUTO ,  TAKEO ARAI ,  TATSUSHI NASHIDA ,  SHINPEI HIRANO ,  NAOFUMI YONEDA

IPC: G02B6/42

CPC classification number: G02B6/4206 ,  G02B6/32 ,  G02B6/44

Abstract: [Object] To have excellent maintenance properties and restrain parallel light (collimated light) from being directly emitted to the outside of an optical connector during non-optical coupling.[Solution] An optical communication connector according to the present disclosure includes: a collimating lens configured to collimate light from an optical transmission path; and a diffusion section arranged on a leading end side with respect to the collimating lens, and configured to diffuse the light from the optical transmission path output from the collimating lens. According to this configuration, in the optical communication in which insertion and removal are frequently performed, it is possible to achieve their safety during non-fitting at the same time while having an advantage because of a collimating signal since light from an optical transmission path is diffused.