Title:
AERIAL IMAGE DISPLAY SYSTEM AND INPUT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/138157
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a thin aerial image display system capable of displaying an aerial image; and an input device enabling an aerially displayed image to be operated by touch, without touching a screen. This aerial image display system (10a) includes: a half mirror (12); and a reflection member (14) selected from a group consisting of a recessed-surface mirror, a Fresnel mirror, and a retroreflection member. The reflection member (14) includes a reflective polarizer, and the reflective polarizer forms a reflective surface of the reflection member (14).
Inventors:
YAMADA NAOYOSHI (JP)
Application Number:
PCT/JP2021/045063
Publication Date:
June 30, 2022
Filing Date:
December 08, 2021
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B30/56; G06F3/01
Foreign References:
| JP2007517241A | 2007-06-28 | |||
| JPH0792445A | 1995-04-07 | |||
| JP2018160836A | 2018-10-11 | |||
| US20150248014A1 | 2015-09-03 |
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
Download PDF: