公开(公告)号：US20160245964A1

公开(公告)日：2016-08-25

申请号：US15026284

申请日：2014-09-30

Applicant: ARKEMA FRANCE

Inventor： Thomas FINE ,  Saeid ZERAFATI

IPC: G02B5/02

CPC classification number: G02B5/0247 ,  G02B5/0278

Abstract: The present invention relates to an optical scatterer having a scattering portion able to be passed through by the light flux emitted by a point light source, when said optical scatterer is mounted on said point light source. According to the invention, characteristically, said scattering portion is formed from a solid foam comprising at least one fluoropolymer.

Abstract translation: 本发明涉及一种具有散射部分的光散射体，当所述光散射体安装在所述点光源上时，所述散射部分能够被点光源发射的光束穿过。 根据本发明，特征地，所述散射部分由包含至少一种含氟聚合物的固体泡沫形成。