Discharge lamp drive device, light source device, projector, and discharge lamp drive method
AssigneeSeiko Epson Corporation
InventorsMasaru Kono, Junichi Suzuki, Shun Sato, Yuichiro Iwama
Life of this patent
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Abstract
A discharge lamp drive device includes a discharge lamp driver adapted to supply a drive current to a discharge lamp having a first electrode and a second electrode, a control section adapted to control the discharge lamp driver, and a storage section adapted to store a plurality of drive patterns of the drive current. The control section is adapted to select one drive pattern of the plurality of drive patterns based on machine learning, and execute the selected drive pattern.
Claims17
A discharge lamp drive device comprising:
- a discharge lamp driver configured to supply a drive current to a discharge lamp having a first electrode and a second electrode;
- a storage section configured to store a plurality of drive patterns of the drive current;
- and
- a control section configured to:
- control the discharge lamp driver;
- perform a machine learning evaluation of the plurality of drive patterns;
- select one drive pattern of the plurality of drive patterns based on the machine learning evaluation;
- and
- execute the selected drive pattern.
A discharge lamp drive method for supplying a drive current to a discharge lamp having a first electrode and a second electrode to drive the discharge lamp, the method comprising:
- performing a machine learning evaluation of a plurality of drive patterns of the drive current;
- selecting one drive pattern of the plurality of drive patterns of the drive current based on the machine learning evaluation;
- and
- executing the selected drive pattern.
Dependencies are inferred from the claim text.