Automatic rearview mirror incorporating light pipe
US5434407A · kind A · utility
477Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 23, 1993 |
| Grant date | Jul 18, 1995 |
| Priority date | — |
| Expiry date | Aug 23, 2013 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R1/088
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An improved automatic rearview mirror for automotive vehicles, the mirror incorporating a light pipe effective to direct light from a convenient location to a conveniently placed light sensor and effective to optimize the performance and economy of the mirror.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.