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US 12,008,925 B2Granted
Optical module and aerosol generating device comprising thereof
AssigneeKt&G Corporation
InventorHwi Kyeong An
Life of this patent
Estimating the term…
Abstract
An optical module includes a transmitter configured to pass light from a light source; an emitter integrally formed with the transmitter, and configured to emit light that has passed through the transmitter to outside of the optical module; and a converter covering at least a portion of the emitter, and configured to change a wavelength of light that has passed through the transmitter such that light emitted from the converter and light emitted from the emitter have different wavelengths.
Claims8
An optical module comprising:
- a transmitter configured to pass light from a light source;
- an emitter integrally formed with the transmitter, and configured to emit light that has passed through the transmitter to an outside of the optical module;
- and
- a converter provided on a surface of the emitter and covering at least a portion of the emitter, the converter configured to emit light to the outside of the optical module and change a wavelength of light that has passed through the transmitter such that the light emitted from the converter to the outside of the optical module and the light emitted from the emitter to the outside of the optical module have different wavelengths.
1 more element
Dependencies are inferred from the claim text.