公开(公告)号：US20170293060A1

公开(公告)日：2017-10-12

申请号：US15483782

申请日：2017-04-10

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Shintaro HAYASHI ,  Atsushi MOTOYA ,  Naoya IKENO ,  Motohide TOSHIKAWA

IPC: F21V8/00 ,  G09F13/22 ,  A63H27/10 ,  G09F21/06 ,  F21V33/00 ,  F21L4/00

CPC classification number: G02B6/001 ,  A63H27/10 ,  A63H2027/1058 ,  F21L4/00 ,  F21V3/026 ,  F21V33/008 ,  F21W2131/10 ,  F21Y2115/30 ,  G02B6/0008 ,  G09F13/22 ,  G09F21/06 ,  G09F2013/222 ,  H04R1/028

Abstract: A light-emitting device includes: a balloon, a light source disposed outside the balloon; and an optical fiber that connects the balloon and the light source and propagates light emitted by the light source. At least one of the balloon and the optical fiber becomes luminous by the light emitted by the light source.