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US 2023/0400694 A1Published application
Virtual image display device
AssigneeFUJIFILM Corporation
InventorsNaoyoshi YAMADA, Hirofumi TOYAMA, Yukito SAITOH
Life of this patent
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Abstract
Provided is a virtual image display device where a scenery and a video can be displayed to be superimposed on each other and a field of view is wide. The virtual image display device includes: a transparent display; and an optical system that is disposed on a visible side with respect to the transparent display, in which the optical system includes a half mirror and a reflective polarizer, and at least one of the half mirror or the reflective polarizer has an action of a concave mirror.
Claims20
A virtual image display device comprising:
- a transparent display;
- and
- an optical system that is disposed on a visible side with respect to the transparent display,
- wherein the optical system includes a half mirror and a reflective polarizer, and
- at least one of the half mirror or the reflective polarizer has an action of a concave mirror.
2 more elements
Dependencies are inferred from the claim text.