Optical device and method of manufacturing the same
US9188761B2 · kind B2 · utility
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6Claims
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Assignee
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Key dates
| Filing date | Jan 25, 2011 |
| Grant date | Nov 17, 2015 |
| Priority date | — |
| Expiry date | Feb 26, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical device includes: an optical component; a case air-sealed, and made of metal, the optical component being secured within the case; and a lens provided within the case, and positionally adjusted in consideration of a deformation of the case air-sealed, light emitted from the optical component passing through the lens or light traveling to the optical component passing through the lens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.