Title:
Lighting elements and loudspeakers for automobiles
Document Type and Number:
Japanese Patent JP6360951
Kind Code:
B2
Abstract:
A lighting element for a passenger compartment of a motor vehicle includes a diffuser; an elongated light guide, wherein the light guide is at least partially accommodated in the diffuser; and a reflector arranged on an inner side of the diffuser and having a reflective surface facing the light guide. The reflector is configured to reflect light from the light guide to an outer side of the light guide. The reflector has a rough surface in order to reflect light from the light guide diffusely.
Inventors:
Robert Jaeger
Dirk Brinkman
Heinz Chenmel
Dirk Brinkman
Heinz Chenmel
Application Number:
JP2017159037A
Publication Date:
July 18, 2018
Filing Date:
August 22, 2017
Export Citation:
Assignee:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft
International Classes:
B60Q3/64; B60Q3/20; B60Q3/60; B60Q3/74; B60Q3/76; B60R11/02; F21S2/00; F21V8/00; F21V33/00; F21V35/00
Domestic Patent References:
| JP53049450U | ||||
| JP2009269492A | ||||
| JP64040109U |
Foreign References:
| DE102012106472A1 | ||||
| US20160080847 | ||||
| CN101093064A |
Attorney, Agent or Firm:
Kenji Doi
Hayashi Tsunetoku
Hayashi Tsunetoku