Light source device and projector
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United States of America Patent
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Sep 17, 2024
Grant Date -
Dec 22, 2022
app pub date -
Jun 16, 2022
filing date -
Jun 16, 2022
priority date (Note) -
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Abstract
A light source device includes a first light source configured to emit first color light, a wavelength conversion element configured to convert a wavelength of excitation light made incident thereon and emit converted light having a wavelength larger than the wavelength of the excitation light, and an emission-position changing mechanism configured to change an emission position of the incident excitation light to thereby change an incident position of the excitation light on the wavelength conversion element and change an emission position of the first color light and an emission position of the converted light in the same direction in synchronization with each other.
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