Invention Grant
- Patent Title: Fiber optic darkfield ring light
- Patent Title (中): 光纤暗场环光
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Application No.: US11740569Application Date: 2007-04-26
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Publication No.: US07461961B2Publication Date: 2008-12-09
- Inventor: Falai Li
- Applicant: Falai Li
- Applicant Address: US NJ Flanders
- Assignee: Rudolph Technologies, Inc.
- Current Assignee: Rudolph Technologies, Inc.
- Current Assignee Address: US NJ Flanders
- Agency: Dicke, Billig & Czaja, PLLC
- Main IPC: F21V7/04
- IPC: F21V7/04

Abstract:
A fiber optic darkfield ring light with many angled fiber optic light lines with direct illumination in a very small package. The fiber optic darkfield ring light includes a base with multiple light heads and multiple light covers attached thereto, a main cover, an optional cord grip, and an optional hood. It incorporates multiple fiber optic line arrays positioned at low angle and used in conjunction with a strobe light source.
Public/Granted literature
- US20070201020A1 FIBER OPTIC DARKFIELD RING LIGHT Public/Granted day:2007-08-30
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