To provide a three-dimensional display device with which it is possible to improve the picture quality of a three-dimensional image.SOLUTION: A three-dimensional display device 100 comprises a display panel 10 for displaying a plurality of images, a barrier panel 20 positioned on top of the display panel and capable of changing the relative dimming amount of image light that is emitted from the display panel, and a controller 30 for controlling the display panel and barrier panel. The display panel includes a first image area for displaying a first image to be visually recognized by one eye of a user and a second image area for displaying a second image to be visually recognized by two eyes of the user, the first image area being arrayed on a first cycle along a first direction. The barrier panel includes a first transmission area for causing image light to pass through with a first transmission coefficient and a second transmission area for causing image light to pass through with a second transmission coefficient, the first transmission area being arrayed on a second cycle along the first direction. The controller performs irregular processing on a third cycle along the first direction.SELECTED DRAWING: Figure 1

    【課題】3次元画像の画質を向上しうる3次元表示装置を提供する。【解決手段】3次元表示装置100は、複数の画像を表示する表示パネル10と、表示パネルに重なって位置し、表示パネルから出射される画像光の相対的な減光量を変更可能なバリアパネル20と、表示パネル及びバリアパネルを制御するコントローラ30と、を備え、表示パネルは、利用者の第1眼で視認させる第1画像を表示する第1画像領域と、利用者の第2眼で視認させる第2画像を表示する第2画像領域と、を含み、第1画像領域は、第1方向に沿って第1周期で配列され、バリアパネルは、画像光を第1透過率で透過させる第1透過領域と、画像光を第2透過率で透過させる第2透過領域と、を含み、第1透過領域は、第1方向に沿って第2周期で配列され、コントローラは、第1方向に沿った第3周期で、不規則処理をする。【選択図】図1


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    Title :

    THREE-DIMENSIONAL DISPLAY DEVICE, THREE-DIMENSIONAL DISPLAY SYSTEM, HEAD-UP DISPLAY, AND MOVING BODY


    Additional title:

    3次元表示装置、3次元表示システム、ヘッドアップディスプレイ、及び移動体


    Contributors:

    Publication date :

    2020-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02F DEVICES 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,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen




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