Display apparatus
First Claim
1. A display apparatus that displays an image on a retina of a user, said display apparatus comprising:
- an image output unit including a light source which emits a beam for drawing each of pixels constituting the image, and a scan unit configured to two-dimensionally scan the beam emitted from said light source; and
a deflection unit configured to deflect, toward an eye of the user, the beam emitted from said light source,wherein said deflection unit has a deflection characteristic of deflecting the beam scanned by said scan unit such that the beam passes through different positions on the user'"'"'s pupil depending on an incidence angle at which the beam enters the user'"'"'s pupil to suppress image distortion caused by a change in relative position of said deflection unit with respect to a pupil of the user.
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Accused Products
Abstract
A display apparatus that displays an image on a retina of a user, the display apparatus comprising: an image output unit (100) which includes a light source (101, 110), a wavefront shape change unit (102, 109), and a scan unit (103, 108) and is configured to output display light for displaying the image; and a deflection unit (104, 107) configured to deflect, toward an eye of the user, the display light outputted by the image output unit (100). The deflection unit (104, 107) has a deflection characteristic of suppressing image distortion caused by a change in relative position of the deflection unit (104, 107) with respect to a pupil of the user.
200 Citations
11 Claims
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1. A display apparatus that displays an image on a retina of a user, said display apparatus comprising:
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an image output unit including a light source which emits a beam for drawing each of pixels constituting the image, and a scan unit configured to two-dimensionally scan the beam emitted from said light source; and a deflection unit configured to deflect, toward an eye of the user, the beam emitted from said light source, wherein said deflection unit has a deflection characteristic of deflecting the beam scanned by said scan unit such that the beam passes through different positions on the user'"'"'s pupil depending on an incidence angle at which the beam enters the user'"'"'s pupil to suppress image distortion caused by a change in relative position of said deflection unit with respect to a pupil of the user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification