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System and device for non-destructive Raman analysis
US8964286B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8964286-B2 |
| Application number | US-201414221418-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 21, 2014 |
| Priority date | Jul 24, 2008 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
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A Raman microspectrometer system extends the optical reach and analysis range of an existing Raman microspectrometer to allow analysis and/or repair of an oversized sample. The Raman microspectrometer system includes an extender for extending the optical reach of the existing microspectrometer and a supplemental stage which extends the analysis range of the existing microspectrometer by providing travel capabilities for non-destructive analysis of an entire oversized sample. Such an arrangement decreases manufacturing costs associated with testing oversized samples such as mammography panels, enabling analysis and/or repair to be performed without destruction.
First claim
Opening claim text (preview).
What is claimed is: 1. A Raman microspectrometer system for non-destructive analysis of an oversized sample that includes amorphous selenium comprising: a Raman microspectrometer comprising an optical microscope coupled to a spectrometer by an optical transfer tube, the optical microscope comprising a lens and a stage; and an optical extender removably coupled to the optical microscope and having a proximal orifice aligned with the lens and a distal orifice, the optical extender…
Assignees
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- G01J3/44Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G01J3/0218Primary
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US8964286B2 cover?
- A Raman microspectrometer system extends the optical reach and analysis range of an existing Raman microspectrometer to allow analysis and/or repair of an oversized sample. The Raman microspectrometer system includes an extender for extending the optical reach of the existing microspectrometer and a supplemental stage which extends the analysis range of the existing microspectrometer by providi…
- Who is the assignee on this patent?
- Hologic Inc, Hologic Inc
- What technology area does this patent fall under?
- Primary CPC classification G01J3/44. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).