PHOSPHOR WHEEL DEVICE, LIGHT SOURCE DEVICE, AND PROJECTION IMAGE DISPLAY DEVICE
A phosphor wheel device includes a motor having a rotation shaft, a phosphor wheel substrate attached to one end side of the rotation shaft, and a first balancer fixed to the phosphor wheel substrate. The first balancer has at least one opening that is opened to an outside of the phosphor wheel devi...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A phosphor wheel device includes a motor having a rotation shaft, a phosphor wheel substrate attached to one end side of the rotation shaft, and a first balancer fixed to the phosphor wheel substrate. The first balancer has at least one opening that is opened to an outside of the phosphor wheel device. |
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