HEAD-MOUNTED DISPLAY
To provide a head-mounted display capable of ensuring high visibility in any scene of daily life.SOLUTION: A head-mounted display 1 for projecting an image from an area for transmitting light from the outside to the eyeball includes: a light guide plate 3 for projecting an image toward the eyeball;...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng ; jpn |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | To provide a head-mounted display capable of ensuring high visibility in any scene of daily life.SOLUTION: A head-mounted display 1 for projecting an image from an area for transmitting light from the outside to the eyeball includes: a light guide plate 3 for projecting an image toward the eyeball; a video device 5 that is disposed in a side of the light guide plate 3 and projects an image toward the light guide plate 3; and a light shielding layer 7 that is provided in parallel with the light guide plate 3, covers the entire or one portion of the light guide plate 3, and turns into a light-shielded state by ultraviolet light. The light shielding layer 7 is composed of a photochromic material having a naphthopyran skeleton or a [2.2] paracyclophane skeleton.SELECTED DRAWING: Figure 1
【課題】日常生活のいかなる場面でも高い視認性を確保できるヘッドマウントディスプレイを提供する。【解決手段】外界からの光を透過する領域から眼球にむけて映像を投影するヘッドマウントディスプレイ１であって、眼球にむけて映像を投影する導光板３と、該導光板３の側方に配置され映像を前記導光板３にむけて投影する映像装置５と、前記導光板３に並列して設けられ、前記導光板３の全部または一部を覆い、紫外光により遮光状態となる遮光層７と、を備え、該遮光層７は、ナフトピラン骨格もしくは［２．２］パラシクロファン骨格を有する、フォトクロミック材料によって構成される。【選択図】図１ |
|---|