Processing

Please wait...

Settings

Settings

Goto Application

1. WO2022080173 - AERIAL DISPLAY DEVICE

Publication Number WO/2022/080173
Publication Date 21.04.2022
International Application No. PCT/JP2021/036728
International Filing Date 05.10.2021
IPC
G02B 30/60 2020.1
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
30Optical systems or apparatus for producing three-dimensional effects, e.g. stereoscopic images
60involving reflecting prisms and mirrors only
CPC
G02B 30/56
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
30Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
50the image being built up from image elements distributed over a 3D volume, e.g. voxels
56by projecting aerial or floating images
G02B 30/60
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
30Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
60involving reflecting prisms and mirrors only
G02B 5/00
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
G02B 5/04
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
04Prisms
G02B 5/08
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
08Mirrors
G06F 3/042
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
042by opto-electronic means
Applicants
  • 凸版印刷株式会社 TOPPAN INC. [JP]/[JP]
Inventors
  • 代工 康宏 DAIKU, Yasuhiro
Agents
  • 蔵田 昌俊 KURATA, Masatoshi
  • 野河 信久 NOGAWA, Nobuhisa
  • 井上 正 INOUE, Tadashi
  • 河野 直樹 KOHNO, Naoki
Priority Data
2020-17161512.10.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) AERIAL DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE AÉRIEN
(JA) 空中表示装置
Abstract
(EN) An aerial display device including: a display module (3) that has a light emission surface from which display light for displaying an aerial image is emitted, and displays the aerial image on a first plane parallel to the light emission surface and above the light emission surface; a sensing device (4) that emits laser light so as to form a detection region on a second plane obliquely intersecting the first plane, and detects an object entering the detection region; and a housing (2) that accommodates the display module (3) and the sensing device (4).
(FR) Le dispositif d'affichage aérien de l'invention contient : un module d'affichage (3) qui possède une face émission de lumière émettant une lumière d'affichage destinée à afficher une image aérienne, et qui affiche l'image aérienne sur une première face au-dessus de la face émission de lumière et parallèle à celle-ci ; un dispositif de détection (4) qui émet un faisceau laser de manière à former une région de détection sur une seconde face sécante en diagonale à la première face, et qui détecte un objet entrant dans la région de détection ; et d'un boîtier (2) qui admet le module d'affichage (3) et le dispositif de détection (4).
(JA) 空中表示装置は、空中像を表示するための表示光を出射する光出射面を有し、光出射面の上方かつ光出射面に平行な第1面に空中像を表示する表示モジュール(3)と、第1面に対して斜めに交差する第2面に検出領域を形成するようにレーザー光を出射し、検出領域内に入る対象物を検出するセンシング装置(4)と、表示モジュール(3)とセンシング装置(4)とを収容する筐体(2)とを含む。
Related patent documents
Latest bibliographic data on file with the International Bureau