Rotary polyhedral mirror and method for producing the mirror
US5687017A · kind A · utility
24Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 12, 1996 |
| Grant date | Nov 11, 1997 |
| Priority date | — |
| Expiry date | Jun 12, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S359/90
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A rotary polyhedral mirror includes a plurality of reflective surface portions and a connecting portion connecting the plurality of reflective surface portions, wherein the plurality of reflective surface portions and the connecting portion being integrally formed portions of a member which is subjected to a mirror surface treatment prior to the member is formed in a polyhedral shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.