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US 2021/0063748 A1Published application
Optical device and wearable display device
AssigneeSeiko Epson Corporation
InventorYasuhiro TERASHIMA
Life of this patent
Estimating the term…
Abstract
A transparent light-guiding unit for guiding imaging light, a positioning portion provided at the transparent light-guiding unit, a camera for performing space detection of an external space, and a camera holder that contacts the positioning portion and is attached to the transparent light-guiding unit, and holds the camera are provided. In this case, the camera holder contacts the positioning portion, thus, when the camera is attached to the transparent light-guiding unit, high positional accuracy is reliably maintained.
Claims14
An optical device, comprising:
- a light-guiding member configured to guide imaging light;
- a positioning portion provided at the light-guiding member;
- a space detection sensor configured to perform space detection of an external space;
- and
- a sensor fixing member attached to the light-guiding member in contact with the positioning portion and configured to hold the space detection sensor.
2 more elements
Dependencies are inferred from the claim text.