LIGHT-EMITTING DEVICE
A light-emitting device has a stabilizing-current circuit, a current source having a high electron mobility transistor, and a light source electrically connected to the stabilizing-current circuit and the current source.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A light-emitting device has a stabilizing-current circuit, a current source having a high electron mobility transistor, and a light source electrically connected to the stabilizing-current circuit and the current source. |
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