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Patent No. 6099319

Neuroimaging as a Marketing Tool

Neuroimaging as a means for validating whether a stimulus such as advertisement, communication, or product evokes a certain mental response such as emotion, preference, or memory, or to predict the consequences of the stimulus on later behavior such as consumption or purchasing.

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Inventor: Byung-Hak Ahn


Address: Seoul, KR
No. of applications: 1
Last application issue date: 04/07/2011

Application No.Application TitleIssue Date
20110080109HIGH EFFICIENCY LED DRIVER WITH CURRENT SOURCE REGULATIONS
The present invention provides a control circuit for LED driver. A voltage-feedback circuit is coupled to LEDs to sense a voltage-feedback signal for generating a voltage loop signal. Current sources are coupled to the LEDs to control LED currents. A detection circuit i...
04/07/2011
 
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