To provide a display device which achieves improved manufacturability even while including a prism, a virtual image display device, and a moving body.SOLUTION: A display device D includes: a display 20 which has a display surface 21 for emitting display light L and which emits center display light in an emission direction non-vertical to the display surface 21; and a prism 40 which is provided on the display surface 21, which has an incident surface 40i for allowing the display light L come in and an emission surface 40o for emitting the display light L, and whose thickness is increased toward the emission direction. In the prism 40, an apex of the emission surface 40o is positioned deviated toward an emission direction side relative to a right overhead region of the incident surface 40i.SELECTED DRAWING: Figure 4
【課題】プリズムを備えながらも、製造性を向上した表示装置、虚像表示装置及び移動体を提供する。【解決手段】表示装置Dは、表示光Lを出射する表示面21を有し、表示面21に対して非垂直な出射方向へ中心表示光を出射する表示器20と、表示面21上に設けられ、表示光Lを入射する入射面40iと表示光Lを出射する出射面40oとを有し、出射方向に向かって厚みを増すプリズムとを備え、プリズム40は、出射面40oの頂点が入射面40iの直上領域に対して出射方向側に逸脱して位置する。【選択図】図4
DISPLAY DEVICE, VIRTUAL IMAGE DISPLAY DEVICE, AND MOVING BODY
表示装置、虚像表示装置及び移動体
2024-07-10
Patent
Electronic Resource
Japanese
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