Temperature control for light-emitting diode stabilization
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United States of America Patent
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app pub date -
Nov 4, 2004
filing date -
May 17, 1999
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Abandoned
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Abstract
A system is provided that includes a light-emitting diode (LED); a temperature sensor in thermal contact with the LED and capable of measuring an operating temperature and generating an operating temperature signal; and a temperature regulating system capable of receiving the operating temperature signal and regulating the operating temperature based on the operating temperature signal. A method for stabilizing the temperature of an LED is provided. A method is provided that includes providing a system comprising an LED, a reaction region, and a sample in the reaction region; generating excitation beams with the LED; directing excitation beams to the sample; detecting an optical property of the sample to obtain detection data; measuring the operating temperature of the light emitting diode; and adjusting the detection data of an excitation beam characteristic shift related to the operating temperature, when the LED is operated at the operating temperature to generate the excitation beams.
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Patent Owner(s)
Patent Owner | Address | |
---|---|---|
LIFE TECHNOLOGIES CORPORATION | 5823 NEWTON DRIVE CARLSBAD CA 92008 |
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Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Mirchandani, Vinod L | Oak Park, CA | 3 | 119 |
Oldham, Mark F | Los Gatos, CA | 163 | 4131 |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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