DISPLAY DEVICE, DISPLAY METHOD AND HEAD-MOUNTED VIRTUAL DISPLAY HELMET
First Claim
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1. A display device, comprising:
- a display panel; and
a first lens having a first focal length, a spatial filtering component configured for filtering and a second lens having a second focal length which are arranged in order at a light exit side of the display panel,wherein the second focal length is different from the first focal length.
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Abstract
Embodiments of the present disclosure disclose a display device, a display method and a head-mounted virtual display helmet. The display device includes: a display panel; and a first lens having a first focal length, a spatial filtering component configured for filtering and a second lens having a second focal length which are arranged in order at a light exit side of the display panel, wherein the second focal length is different from the first focal length.
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Citations
20 Claims
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1. A display device, comprising:
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a display panel; and a first lens having a first focal length, a spatial filtering component configured for filtering and a second lens having a second focal length which are arranged in order at a light exit side of the display panel, wherein the second focal length is different from the first focal length. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification