Apparatus and methods for measuring mode spectra for ion-exchanged glasses having steep index region
US-2018252586-A1 · Sep 6, 2018 · US
Image-based refractive index measuring system
US9103778B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9103778-B2 |
| Application number | US-201313836991-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 15, 2013 |
| Priority date | Jan 10, 2013 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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An image-based refractive index measuring system comprises an optical device and an electronic device. The optical device is used to guiding an external light which is passed through an analyte. The electronic device comprises an image capture module, an image analyze module and a display module. The image capture module generates a first image by capturing the external light source. The image analyze module connects to the image capture module to receive the first image, and analyzes the first image in order to generate an analytical result comprising the refractive index of the analyte. The display module connects to the image analyze module to receive and display the analytical result.
First claim
Opening claim text (preview).
What is claimed is: 1. An image-based refractive index measuring system, comprising: an optical device, arranged for guiding an external light passed through an analyte; and an electronic device, comprising; an image capture module, arranged for generating a first image by capturing the external light source; an image analyze module connected to the image capture module, arranged for receiving the first image and analyzing the first image in order to generate an analytical r…
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- G01N21/43Primary
Physics · mapped topic
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- What does patent US9103778B2 cover?
- An image-based refractive index measuring system comprises an optical device and an electronic device. The optical device is used to guiding an external light which is passed through an analyte. The electronic device comprises an image capture module, an image analyze module and a display module. The image capture module generates a first image by capturing the external light source. The image …
- Who is the assignee on this patent?
- Nat Applied Res Laboratories
- What technology area does this patent fall under?
- Primary CPC classification G01N21/43. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Aug 11 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).