公开(公告)号：US20180074246A1

公开(公告)日：2018-03-15

申请号：US15704399

申请日：2017-09-14

申请人： The Procter & Gamble Company

发明人： Mathias Amann ,  Mathias Kurt Herrlein ,  Tatjana Schaefer

IPC分类号： F21V8/00 ,  A41G5/00 ,  A45D8/00 ,  F21V33/00 ,  F21L4/00 ,  B29D11/00

CPC分类号： G02B6/001 ,  A41G3/0083 ,  A41G5/004 ,  A44C15/0015 ,  A45D8/00 ,  A45D8/24 ,  A45D8/34 ,  A45D2008/004 ,  A45D2008/008 ,  B29D11/00663 ,  B29K2027/12 ,  B29K2033/12 ,  F21L4/00 ,  F21V33/0008 ,  G02B6/0035 ,  G02B6/0036 ,  G02B6/0038 ,  G02B6/0046

摘要： A light-transmissive filament is configured to emit light through its side wall. In a first segment, a first proportion of the light received by the segment is emitted through the side wall. In a second segment, a second, smaller proportion of the light received is emitted. A method of producing the light-transmissive filament is also provided.