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1. WO2020090712 - 3D DISPLAY DEVICE, HEAD-UP DISPLAY, MOVING BODY, AND PROGRAM

Publication Number WO/2020/090712
Publication Date 07.05.2020
International Application No. PCT/JP2019/042125
International Filing Date 28.10.2019
IPC
H04N 13/31 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
13Stereoscopic video systems; Multi-view video systems; Details thereof
30Image reproducers
302for viewing without the aid of special glasses, i.e. using autostereoscopic displays
31using parallax barriers
B60K 35/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
35Arrangement or adaptations of instruments
G02B 27/01 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
01Head-up displays
G02B 27/22 2018.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
22for producing stereoscopic or other three-dimensional effects
G02F 1/13 2006.01
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
13based on liquid crystals, e.g. single liquid crystal display cells
H04N 13/122 2018.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
13Stereoscopic video systems; Multi-view video systems; Details thereof
10Processing, recording or transmission of stereoscopic or multi-view image signals
106Processing image signals
122Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
Applicants
  • 京セラ株式会社 KYOCERA CORPORATION [JP]/[JP]
Inventors
  • 草深 薫 KUSAFUKA Kaoru
  • 橋本 直 HASHIMOTO Sunao
Agents
  • 西教 圭一郎 SAIKYO Keiichiro
Priority Data
2018-20753902.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) 3D DISPLAY DEVICE, HEAD-UP DISPLAY, MOVING BODY, AND PROGRAM
(FR) DISPOSITIF D'AFFICHAGE 3D, AFFICHAGE TÊTE HAUTE, CORPS MOBILE ET PROGRAMME
(JA) 3次元表示装置、ヘッドアップディスプレイ、移動体、およびプログラム
Abstract
(EN)
A 3D display device comprising a display panel, an optical element, a second communications module, and a controller. The display panel is mounted on a moving body and is configured so as to display a parallax image. The optical element is configured so as to prescribe the propagation direction of the image light emitted from the display panel. The second communications module is configured so as to receive motion signals indicating parameters for the motion of the moving body. The controller is configured so as to display parallax images on the display panel, on the basis of the parameters indicated by the motion signals.
(FR)
L'invention concerne un dispositif d'affichage 3D comprenant un panneau d'affichage, un élément optique, un second module de communication et un dispositif de commande. Le panneau d'affichage est monté sur un corps mobile et est configuré de façon à afficher une image de parallaxe. L'élément optique est configuré de façon à imposer la direction de propagation de la lumière d'image émise par le panneau d'affichage. Le second module de communication est configuré de façon à recevoir des signaux de mouvement indiquant des paramètres pour le mouvement du corps mobile. Le dispositif de commande est configuré de façon à afficher des images de parallaxe sur le panneau d'affichage, sur la base des paramètres indiqués par les signaux de mouvement.
(JA)
3次元表示装置は、表示パネルと、光学素子と、第2通信モジュールと、コントローラとを備える。表示パネルは、移動体に搭載され、視差画像を表示するように構成される。光学素子は、表示パネルから射出された画像光の伝播方向を規定するように構成される。第2通信モジュールは、移動体の運動のパラメータを示すモーション信号を受信するように構成される。コントローラは、モーション信号が示すパラメータに基づいて、表示パネルに視差画像を表示するように構成される。
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