Vehicular optical-radar apparatus
US5260710A · kind A · utility
14Cited by
20References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 1992 |
| Grant date | Nov 9, 1993 |
| Priority date | — |
| Expiry date | Jan 24, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S7/4811
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A vehicular optical radar apparatus comprising a light emitting portion for irradiating a signal light on an object ahead and a light receiving portion for receiving a reflected light from the object. At least one of a light emitting lens and a light receiving lens are deformation-worked so that a distance between optical centers of the light emitting and receiving portions can be moved closer together, and an angle formed between an incident axis of incoming light and so that an outgoing light becomes small.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.