ICONIC SOUND LIMITED
ICONIC SOUND LIMITED Patent applications | ||
Patent application number | Title | Published |
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20150037047 | LIGHT EMISSION CIRCUIT - Apparatus comprises first and second light sources driven respectively by second and third inverting amplifiers with feedback from the first and second light sources to provide signal content respectively on positive and negative phases of an input signal; and a bias control arrangement configured to measure a bias level of one of the light sources and to bias the second and third amplifiers based on the measured bias level. | 02-05-2015 |