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US 2014/0177020 A1Published application
Actuator, light scanner, image display device, and head mounted display
AssigneeSeiko Epson Corporation
InventorsMakiko HINO, Yasushi MIZOGUCHI
Life of this patent
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Abstract
An actuator includes: a movable section; a first shaft section adapted to swingably support the movable section around a first axis; and a reflecting section including a reflecting plate having a reflecting surface adapted to reflect light, and a support rod disposed on a surface of the reflecting plate on an opposite side to the reflecting surface, the support rod being fixed to the movable section, wherein a rib is provided to the surface of the reflecting plate on the opposite side to the reflecting surface.
Claims9
An actuator comprising:
- a movable section;
- a first shaft section adapted to swingably support the movable section around a first axis;
- and
- a reflecting section including a reflecting plate having a reflecting surface adapted to reflect light, and a support rod disposed on a surface of the reflecting plate on an opposite side to the reflecting surface, the support rod being fixed to the movable section,
- wherein a rib is provided to the surface of the reflecting plate on the opposite side to the reflecting surface.
2 more elements
An image display device comprising:
- an actuator including
- a movable section,
- a first shaft section adapted to swingably support the movable section around a first axis, and
- a reflecting section including a reflecting plate having a reflecting surface adapted to reflect light, and a support rod disposed on a surface of the reflecting plate on an opposite side to the reflecting surface, the support rod being fixed to the movable section,
- wherein a rib is provided to the surface of the reflecting plate on the opposite side to the reflecting surface;
- and
- an irradiation section adapted to irradiate the actuator with the light.
4 more elements
A head mounted display comprising:
- an actuator including
- a movable section,
- a first shaft section adapted to swingably support the movable section around a first axis, and
- a reflecting section including a reflecting plate having a reflecting surface adapted to reflect light, and a support rod disposed on a surface of the reflecting plate on an opposite side to the reflecting surface, the support rod being fixed to the movable section,
- wherein a rib is provided to the surface of the reflecting plate on the opposite side to the reflecting surface;
- and
- an irradiation section adapted to irradiate the actuator with the light.
4 more elements
Dependencies are inferred from the claim text.