Title:
VEHICLE WINDOW MEMBER AND VEHICLE WINDOW LIGHT-EMITTING DEVICE
Document Type and Number:
Japanese Patent JP2019217976
Kind Code:
A
Abstract:
To allow a light source to be placed without spatial restriction and realize light emission using light emitted by the light source.SOLUTION: A vehicle window member (100) comprises a first optical singular part (103-1) and a second optical singular part (103-2) which, when light emitted by a light source (500) is incident through a light incident end face (101) and guided along a first main surface (104-1) and a second main surface (104-2), change the direction of the guided light to exit through the first main surface (104-1) and/or the second main surface (104-2) to the outside thereof.SELECTED DRAWING: Figure 2
Inventors:
YAMADA YUKA
NISHIYAMA SHINGO
MATSUNAGA KAZUKI
OHATA HIROFUMI
OBARA HIDEYUKI
IMABAYASHI TOMONARI
NISHIYAMA SHINGO
MATSUNAGA KAZUKI
OHATA HIROFUMI
OBARA HIDEYUKI
IMABAYASHI TOMONARI
Application Number:
JP2018118179A
Publication Date:
December 26, 2019
Filing Date:
June 21, 2018
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
B60Q1/26; B60Q1/34; B60Q1/44; B60Q1/50; F21S43/14; F21S43/239; F21S43/245; F21S43/249
Domestic Patent References:
| JP2017174726A | 2017-09-28 | |||
| JPH11198720A | 1999-07-27 | |||
| JP2008174132A | 2008-07-31 |
Attorney, Agent or Firm:
Nao Murakami