DISPLAY SWITCHING DEVICE

To provide a display switching device (10) which alleviates image quality deterioration due to image crosstalk.SOLUTION: A lens array (3) of a display switching device (10) disclosed herein includes a portion in which an average curvature radius of microlenses increases with a distance from a predef...

Full description

Saved in:
Bibliographic Details
Main Authors SHINOHARA MASAYUKI, MORI YUTO, KURATA KODAI, ARAI TSUYOSHI, YOSHIDA ISATO
Format Patent
LanguageEnglish
Japanese
Published 29.09.2022
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:To provide a display switching device (10) which alleviates image quality deterioration due to image crosstalk.SOLUTION: A lens array (3) of a display switching device (10) disclosed herein includes a portion in which an average curvature radius of microlenses increases with a distance from a predefined lens reference position (microlens L2) in a lens array plane where the microlenses (L0-L4) are arrayed.SELECTED DRAWING: Figure 5 【課題】画像のクロストークによる画質の低下を改善した表示切替装置（１０）を提供する。【解決手段】表示切替装置（１０）に備えられたレンズアレイ（３）は、マイクロレンズ（Ｌ０～Ｌ４）が配列されるレンズアレイ面における所定のレンズ基準位置（マイクロレンズＬ２）からの距離が大きくなるにしたがって、マイクロレンズの曲率半径の平均値が大きくなる部分を含む。【選択図】図５
Bibliography:Application Number: JP20210041190