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US 2026/0063261 A1Published application
Light emitting module, vehicle lighting device, and vehicle lamp
AssigneeToshiba Lighting & Technology Corporation
InventorsHiraku MORI, Daisuke KOSUGI
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Abstract
A light emitting module, a vehicle lighting device, and a vehicle lamp are capable of achieving protection of a light emitting element against a negative surge, suppression of a voltage drop, and miniaturization. The light emitting module includes: at least one light emitting element; a field effect transistor electrically connected between an anode side and a cathode side of the light emitting element and a DC power supply; and a varistor connected in parallel with the field effect transistor.
Claims6
A light emitting module comprising:
- at least one light emitting element;
- a field effect transistor electrically connected between an anode side and a cathode side of the light emitting element and a DC power supply;
- and
- a varistor connected in parallel with the field effect transistor.
1 more element
Dependencies are inferred from the claim text.