发明名称 |
DISPLAY DEVICE FOR A MOTOR VEHICLE |
摘要 |
<p>The present invention relates to a transparent plate (34) comprising a top surface (34b) and a bottom surface (34a), wherein said top surface (34b) is to be oriented toward the user and said bottom surface (34a) is to be oriented toward a light source (22, 27), and wherein said top surface (34b) is to be concealed by a masking means (28) that renders at least a portion of said transparent plate (34) opaque. Said transparent plate (34) is to receive a luminous flux (32) on the bottom surface (34a) thereof, a portion of said luminous flux (32) being propagated by being reflected into the body of said plate (34) so as to form a leakage luminous flux (32r). Said transparent plate (34) further comprises, on the bottom surface (43a) thereof, a means (40) located at least in one area, said means (40) making it possible to reduce the brightness of the leakage luminous flux (32r) while the latter passes through said area.</p> |
申请公布号 |
EP2694316(A1) |
申请公布日期 |
2014.02.12 |
申请号 |
EP20120717341 |
申请日期 |
2012.03.30 |
申请人 |
VALEO SYSTEMES THERMIQUES |
发明人 |
THORAILLER, MARYLINE;BERAUD, HENRY;IRZYK, MICHAEL;GIROD, VINCENT |
分类号 |
B60K35/00;B60K37/06;G02B6/00;G06F3/041;G06F3/048 |
主分类号 |
B60K35/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|