Method and apparatus for aligning optical element
US9423569B2 · kind B2 · utility
8Cited by
0References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 25, 2015 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | Jun 25, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/3652
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A structure for aligning an optical element includes a baseplate including a set position for mounting at least one optical element, a first reference hole, and a second reference hole spaced by a first distance from the first reference hole. The set position is determined by a first baseline that passes the first reference hole and the second reference hole and a second baseline that intersects with the first baseline at a second distance from the first reference hole on an opposite side to the second reference hole with respect to the first reference hole. The second distance is shorter than the first distance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.