-
公开(公告)号：EP0687591A3
公开(公告)日：1996-06-05
申请号：EP95108607.3
申请日：1995-06-06
申请人： FIAT AUTO S.p.A.
IPC分类号： B60Q3/04
摘要： An optical emergency indication system for motor vehicles has LEDs (22) associated with PDLC liquid crystal diffusors (24) for the most important indicator lamps. When one of these lamps is switched on the diffusor (24) is simultaneously energized and, for a predetermined time, the LED (22) emits a flash of light spread over a solid angle which is certain to intersect the driver's field of vision; when this time has elapsed, the light emitted by the lamp returns to its nominal value.
-
2.发明授权An optical emergency indication system for motor vehicles 失效Optische WarnverfahrenfürKraftfahrzeuge
公开(公告)号：EP0687591B1
公开(公告)日：1999-09-29
申请号：EP95108607.3
申请日：1995-06-06
申请人： FIAT AUTO S.p.A.
IPC分类号： B60Q3/04
-
公开(公告)号：EP0687591A2
公开(公告)日：1995-12-20
申请号：EP95108607.3
申请日：1995-06-06
申请人： FIAT AUTO S.p.A.
IPC分类号： B60Q3/04
摘要： An optical emergency indication system for motor vehicles has LEDs (22) associated with PDLC liquid crystal diffusors (24) for the most important indicator lamps. When one of these lamps is switched on the diffusor (24) is simultaneously energized and, for a predetermined time, the LED (22) emits a flash of light spread over a solid angle which is certain to intersect the driver's field of vision; when this time has elapsed, the light emitted by the lamp returns to its nominal value.
-
-
搜索结果
3 条记录 (耗时 0.009 秒)
