HEAD MOUNTED DISPLAY
To provide a head mounted display that can be used easily at the time of operation.SOLUTION: A head mounted display according to an embodiment of the present invention includes a pair of imaging units that can display an image of an operative field in front of eyes and images the operative field, a...
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Main Authors | , , |
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Format | Patent |
Language | English Japanese |
Published |
24.10.2019
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Subjects | |
Online Access | Get full text |
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Summary: | To provide a head mounted display that can be used easily at the time of operation.SOLUTION: A head mounted display according to an embodiment of the present invention includes a pair of imaging units that can display an image of an operative field in front of eyes and images the operative field, a pair of zoom lenses provided correspondingly to the pair of imaging units, and a display unit that displays an image obtained by imaging by the pair of imaging units through the pair of zoom lenses. The pixel size S (μm) of the display unit satisfies S≤3×L×10when the distance between the display unit to the eye is L (cm).SELECTED DRAWING: Figure 9
【課題】手術の際により使いやすいヘッドマウントディスプレイを提供する。【解決手段】本発明の一実施形態に係るヘッドマウントディスプレイは、術野の映像を眼の前に表示することが可能であり、術野を撮像する一対の撮像部と、一対の撮像部に対応して設けられた一対のズームレンズと、一対のズームレンズを介した一対の撮像部による撮像により得られた映像を表示する表示部とを備えている。ここで、表示部の画素サイズS(μm)は、当該表示部から眼までの距離をL(cm)したとき、S≦3×L×10−6を満たす。【選択図】図9 |
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Bibliography: | Application Number: JP20180085790 |