Invention Application
US20060132777A1 Systems and methods for augmenting spectral range of an LED spectrophotometer
有权
增加LED分光光度计光谱范围的系统和方法
- Patent Title: Systems and methods for augmenting spectral range of an LED spectrophotometer
- Patent Title (中): 增加LED分光光度计光谱范围的系统和方法
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Application No.: US11017652Application Date: 2004-12-22
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Publication No.: US20060132777A1Publication Date: 2006-06-22
- Inventor: Fred Hubble , Lalit Mestha , Daniel Robbins , Tonya Love
- Applicant: Fred Hubble , Lalit Mestha , Daniel Robbins , Tonya Love
- Applicant Address: US CT Stamford
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Stamford
- Main IPC: G01J3/46
- IPC: G01J3/46

Abstract:
An LED spectrophtometer device for determining an aspect of the color of an object may include: a visible spectrophotometer comprising a plurality of light emitting diodes that emit light in the visible spectrum onto the object; at least one detector for detecting said light after being directed onto the object and for generating an output; and a UV light emitting diode assembly that emits light in the near ultraviolet spectrum and communicates with at least one detector for generating an output. The device may further include a processor that combines the outputs of the at least one detector of the visible spectrophotometer and the at least one detector in communication with the UV light emitting diode assembly.
Public/Granted literature
- US07259853B2 Systems and methods for augmenting spectral range of an LED spectrophotometer Public/Granted day:2007-08-21
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