CORNELISSEN HUGO JOHAN,YU JIANGHONG,CENNINI GIOVANNI,GUERMONPREZ PHILIPPE BERTRAND DANIEL,BOUVIER PIERRE JEAN BERNARD
申请号：
IN201747036421
公开号：
IN201747036421A
申请日:
2017.10.13
申请国别(地区):
IN
年份:
2017
代理人:
摘要：
The present invention relates to a light emitting device comprising a light emitting element and a light guide arranged on a textile substrate and wherein one or more air gaps are present in the light guide at the interface with the textile substrate. The method also relates to a method of making the light emitting device and to various uses of the light emitting device.
